Year: 2025

Core positioning and basic characteristics of the product

CP450 is an industrial grade human-machine interface (HMI) that focuses on high protection and flexible compatibility, suitable for scenarios such as factory automation and mechanical equipment control. Its core basic features are as follows:

Display and interaction: Equipped with a 10.4-inch TFT color LCD screen (64K colors, 640 × 480 pixels), analog touch screen, backlight life of about 50000 hours (at 25 ° C environment), supports 80 × 60 characters (8 × 8 fonts) display, and can ensure operational accuracy through touch screen calibration.

Protection level: The front panel meets IP65/NEMA 4X standards (for indoor use only), is dustproof and waterproof, and is suitable for industrial pollution level 2 environments (moderate dust, no strong corrosive gases).

Compatibility and development tools: Application programs need to be designed using CP400Soft software, supporting compatibility with multiple HMI models and providing “plug and play” on-site device integration capabilities to reduce development difficulty.

Anti interference and stability: It has high transient anti-interference capability, meets the requirements of Article 4 of EMC Directive 2004/108/EC, and can operate stably in an environment without strong magnetic fields or drastic temperature changes (working temperature of 0-50 ° C).

Safety regulations (highest priority)

1. General safety requirements

Operation qualification: Only professional personnel are allowed to install, operate, and maintain the equipment. Non professional operations may result in equipment damage or safety risks;

Installation environment: It needs to be fixedly installed on a flat surface to avoid high explosion risks, strong magnetic fields, direct sunlight, and severe temperature changes, and is only suitable for Class 1 and Class 4X (indoor) enclosures;

Foreign object protection: It is prohibited for liquids, metal debris, and wiring residue to enter the equipment opening to prevent fire or electric shock;

Equipment modification: ABB is not responsible for the modified or modified equipment, and only allows the use of components and accessories specified by ABB;

Scrap disposal: The equipment contains harmful substances such as lithium batteries, electrolytic capacitors, and display screens, which need to be recycled according to local regulations and are prohibited from being discarded at will.

2. Power and grounding safety

Power parameters: Only supports 24V DC ± 15% input, deviation from this range will seriously damage the equipment, and the stability of the DC power supply needs to be checked regularly, with power consumption ≤ 30W;

Grounding requirements: It must be reliably grounded (otherwise it will be severely affected by noise interference), the grounding cable must be ≥ 2mm ² (AWG 14), the grounding resistance should be ≤ 100 Ω (Class 3 grounding), and it is forbidden to share the grounding point with the power circuit;

Wiring safety: Before connecting communication/download cables, power must be cut off to avoid electric shock; The power wiring requires the use of 60/75 ° C copper conductors, with a wire stripping length of 7-8mm and a torque of 4.5lb in.

3. Use and maintain safety

Safety function limitation: Emergency stop and other safety functions cannot be controlled through CP450 and require independent design of safety circuits;

Touch screen operation: Do not touch the screen/buttons with excessive force or sharp objects to prevent damage;

Maintenance power-off: The power must be disconnected before cleaning or maintenance, and only a soft cloth dipped in neutral detergent can be used to wipe the front panel during cleaning;

Battery replacement: Built in rechargeable lithium battery (for real-time clock), ABB recommended model should be used, incorrect replacement may cause explosion.

Hardware Parameters and Component Description

1. Key physical and electrical parameters

Parameter category specific specifications

Size and Weight: Front Panel (W × H × D): 297.0 × 222.0 × 9.0mm; Installation Depth: 51.6mm; Hole Size: 286.0 × 211.0mm; Weight: 1.9kg

Storage and Memory Flash ROM 8MB, RAM 16MB, Battery Backup Memory 512KB (Data/Recipe Storage), CF Card Interface (Extended Storage)

32-bit RISC CPU with processor and clock; Real time clock (RTC, powered by lithium battery)

Environmental adaptability: working temperature of 0-50 ° C, storage temperature of -10-60 ° C; humidity of 20-90% RH (non condensing); Vibration tolerance (10~55Hz, 0.5mm displacement, 2 hours in each three-axis direction); Impact resistance (10G, 11ms, 3 times in each three-axis direction)

Certification standards CE certification (EN61000-6-4, EN61000-6-2)

2. Core component description (front/rear panel)

Front panel: includes fixed mounting holes, 8 function keys (1 menu key+7 F1~F7 keys), power indicator light, communication indicator light, network indicator light, 10.4-inch touch screen;

Rear panel: 24V DC power input interface, 3 communication ports (COM1~COM3), Ethernet interface, 2 USB host ports (for printer/USB flash drive), 1 USB device port (for data transmission), CF card interface, 12 bit DIP switch (for configuring working mode and communication parameters).

Installation process (including key steps)

1. Inspection of packaging list

After unpacking, it is necessary to confirm that the following components are included. If they are missing, please contact the supplier:

1 CP450 operator terminal;

8 installation fasteners;

1 24V DC power connector (pre installed on the device);

One installation and operation manual (1SBC159105M0202).

2. Opening and fixing

Panel perforation: Drill holes on the control front panel according to the size (286.0 ± 0.5mm × 211.0mm), ensuring that the edges are flat and free of burrs;

Equipment embedding: Insert CP450 into the opening and fix it to the front panel with the built-in fasteners (screws) of the equipment, with a torque controlled at 0.6~0.7 Nm (5.31~6.2 lb in), to avoid uneven force that may cause deformation of the equipment;

Installation angle: The installation angle of the equipment should be within the range of 0~135 ° (based on the display screen) to ensure the operating field of view and heat dissipation effect.

3. Grounding and power wiring

Grounding operation: Connect the grounding cable from the power connector on the rear panel of the device to an independent grounding point, ensuring that the grounding resistance is ≤ 100 Ω;

Power wiring: After disconnecting the power supply, remove the screw of the power connector, insert the stripped 24V DC wire (positive and negative poles distinguished), tighten the screw, and plug it back into the device power input interface. Copper conductors must be used and meet the wire diameter requirements (refer to safety specification 2.3).

4. Wiring requirements

Communication cables should be routed separately from power cables to avoid electromagnetic interference;

All communication cables must use shielded cables to reduce the impact of noise.

DIP switch configuration (core function switching)

The 12 bit DIP switches (SW1-SW12) on the rear panel of CP450 are used to configure working modes, communication parameters, password requirements, etc. The key switch functions are shown in the table below (switches not labeled as “reserved” must be strictly set according to requirements):

Specific setting instructions for DIP switch function classification

SW3~SW4 working mode – ON+ON: run user applications; -ON+OFF: Run the aging test program; -OFF+ON: Update BIOS; -OFF+OFF: Run the bench test program

SW5 communication parameter source – ON: communication parameters defined using the device configuration interface; -OFF: Communication parameters defined using CP400Soft software

SW6 power on password requirement – ON: After the power on self-test, the password needs to be entered; -OFF: No password required for startup

SW7 system menu display – ON: After self-test, the system menu is displayed; -OFF: Run the user application directly without displaying the system menu

SW8 default user level – ON: When starting up without a password, the default user level is 1 (highest privilege); -OFF: Default level 9 (minimum permission)

SW10 COM2 port mode – ON: COM2 is in RS485 mode; -OFF: COM2 is in RS422 mode

SW11 COM3 port mode – ON: COM3 is in RS485 mode; -OFF: COM3 is in RS422 mode

SW1,2,9,12 retain no functionality, no need to set

Communication port configuration

CP450 provides three serial communication ports (COM1~COM3), one Ethernet port, and one USB port, supporting flexible connections with controllers and third-party devices. The key parameters are as follows:

1. Serial communication ports (COM1~COM3)

Port interface type supports protocol pin function (core) adaptation scenarios

COM1 9-pin female head RS232/RS485- RS485+(1 pin), RS485- (6 pins); -RS232 RXD (2-pin), TXD (3-pin), GND (5-pin) are connected to controllers (such as PLCs) and simple peripherals

COM2 25 pin female head RS232/RS422/RS485- RS485+/RS422 TX+(14 pins), RS485-/RS422 TX – (15 pins); -RS232 TXD (2-pin), RXD (3-pin) for connecting multiple devices and long-distance communication

COM3 9-pin female head RS422/RS485- RS485+/RS422 TX+(1 pin), RS485-/RS422 TX – (6 pins); -RS422 RX+(4-pin), RX – (9-pin) long-distance, high stability communication

Attention: The port mode needs to be matched with the DIP switch (if COM2 is RS485, set SW10=ON), otherwise communication will fail.

2. Other communication interfaces

Ethernet port: only supported by CP450 T-ETH model, used for high-speed network communication, suitable for industrial Ethernet scenarios;

USB interface: 2 USB host ports (for connecting printers and USB drives for data storage or printing), 1 USB device port (for connecting to a PC to transfer applications or recipes);

CF card interface: used for extended storage, can store application backup, recipe data, etc.

Core operational functions (including debugging and maintenance)

1. Self Test

After the device is powered on, it automatically performs hardware self-test and the screen displays the test results. The following items should be focused on:

Key detection contents: RAM, battery status, BIOS checksum, firmware checksum, application checksum, communication ports (COM1~COM3), real-time clock (RTC);

Fault handling: If a certain item displays “Failed”, follow the prompts to troubleshoot (such as firmware/application verification failure requiring re download; communication port failure requiring checking wiring and DIP switch);

First use: The real-time clock (RTC) needs to be manually reset to ensure time synchronization.

2. System menu operation (SW7 needs to be set to ON)

After self checking, enter the system menu and provide 5 core functions that need to be operated through the touch screen or function keys:

System menu command function description

Link establishes communication connections between devices and external devices (such as PCs, other CP450s)

F2- Configure real-time clock (date, time) and communication parameters (baud rate, data bits, stop bits, etc.) using the directional keys to select fields and the ± key to adjust values

F3- Copy copies the application program of the current device to another CP450, requires connecting the download cable and entering the password

F4- Set calibration touch screen (touch the top left/bottom right corner and center of the screen), this operation will clear RAM data

F5- Run the user application and exit the system menu

3. Application download and upload

(1) Download the application (PC → CP450)

Hardware connection: Use TK401 cable to connect the RS232 port of the PC to COM1 of CP450, or use TK402 cable to connect COM2 (power-off wiring required);

Switch settings: Set SW7 to ON (display system menu), SW5 to be set according to the parameter source (set to ON on the device end and OFF on the software end);

Software operation: Open CP400Soft, load the application and compile it (modifications must be recompiled), select “Application/Download Firmware/Application” for the first download, and select “Application/Download Application” for subsequent downloads;

Progress monitoring: The screen displays “Programming application…”, and after completion, press F5 Run to run the application.

(2) Upload application (CP450 → PC)

Connection and settings: Follow steps 1-2 of the download process to ensure that the communication parameters match;

Software operation: Select “File/Upload Application” in CP400Soft and save it as * AF6 file, enter the password set in CP400Soft (see 7.10);

File conversion: After uploading, you need to open the file through “File/Recreate Source” and save it as * V6F format, used for subsequent modifications and maintenance.

Attention: The application must be run once before the first upload, otherwise the upload function will be disabled.

4. Recipe upload/download

The formula is used to store production parameters (such as process settings), and the operation process is as follows:

Upload recipe: Set SW7 to ON, select “File/Upload Recipes” in CP400Soft, and save as * RCP file;

Download Recipe: Open the application containing the recipe in CP400Soft, select “File/Download Recipes”, and choose * RCP file, run F5 Run after completion;

Prerequisite: The formula length and quantity must be defined in the application, and the existing formula format must be uploaded before editing a new formula.

Core positioning and value of the product

ABB Ability ™  Symphony ®  The Plus MR series (also known as Melody Rack) is a modular, high availability, and easy to configure efficient control system, mainly aimed at industrial fields such as power generation and water treatment. Its core goal is to help users improve production control efficiency, maximize process availability, reduce maintenance costs, and support rapid response to market demand changes, adapting to automation tasks in factories of different sizes through flexible architecture and powerful functions.

Traditional production facilities require the maintenance of multiple independent controller subsystems, while the MR series integrates multifunctional capabilities through an extensible controller platform that combines openness and high availability, avoiding compatibility issues with multiple systems, reducing overall operational complexity, and bringing higher returns to enterprise assets.

Core functions and technical features

1. Flexible hardware architecture and I/O system

(1) Modular assembly and installation method

Deployment form: Supports distributed DIN rail installation, can be combined with local I/O or remote I/O (such as ABB S800, S900 series and other PROFIBUS remote I/O), suitable for centralized or decentralized system layouts;

Installation compatibility: Provides three installation methods: cabinet installation, DIN rail installation, and 19 inch rack installation, which can be combined and used in the same project to facilitate the upgrading and renovation of existing facilities;

Space optimization: The high packaging density of local I/O modules can minimize installation space and reduce cabinet occupancy costs.

(2) Comprehensive I/O types and functions

The MR series provides a wide range of local I/O modules, covering common signal requirements in industrial scenarios, and supporting intrinsic safety (Ex i) design and HART communication. The specific types and features are as follows:

Specific classification of I/O module types and core functions

Analog Input (CAI) Ex version/non Ex version integrated transmitter power supply, 1ms resolution timestamp, signal monitoring and filtering, supports equal use of HART variables and analog signals

Temperature Input (CTI) – Accurately collects temperature signals and adapts to different industrial temperature measurement scenarios

Analog output (CAO) Ex version/non Ex version provides continuous control signals and supports preset value output under fault conditions

Digital input (CBI) Ex/non Ex version event detection and alarm generation, 1ms timestamp, compatible with switch signal acquisition

Digital Output (CBO) – controls external actuators (such as solenoid valves) and supports redundant configurations to enhance availability

Control module (CAC/CBC) CAC 10-P (closed-loop output), CBC 11-P (drive control) CAC is used for continuous controllers, PI step controllers, etc; CBC is used for switch actuators, motor drives, etc., and can operate independently of the controller

Frequency Input (CFI) – collects frequency signals, adapts to monitoring parameters such as speed and flow rate

Serial Communication Interface (CCF) – expands external communication such as Modbus and PROFIBUS, supporting third-party device access

(3) I/O redundancy and maintenance convenience

Redundant design: Supports I/O module redundancy, communication bus (Fnet, high-speed serial bus) redundancy, and power module can also choose redundant configuration to ensure no single point of failure;

Online maintenance: By using dedicated wiring terminal units, it is possible to replace faulty I/O modules without disconnecting on-site cables and without interrupting the production process;

Online expansion: I/O modules can be reconfigured or added during normal system operation without downtime, ensuring process continuity.

High performance controllers and control capabilities

(1) Core parameters and functions of the controller

The MR series controller (represented by PM877) has powerful computing and control capabilities, suitable for complex industrial scenarios, and key features include:

I/O processing capability: A single controller can handle local I/O (2000 analog/digital points)+PROFIBUS DP remote I/O (6000 analog/digital points), totaling 8000 I/O points;

Control function coverage: supports open-loop/closed-loop control, sequential control, batch control, and advanced control (such as formula management based on S88 standard and fault handling based on NAMUR standard), meeting complex control strategies in fields such as power generation and water treatment;

Performance: Equipped with a real-time multitasking operating system, supporting 16 different cycle times, with a time synchronization accuracy of 0.5ms between controllers and a sequence of events (SOE) timestamp resolution of 1ms, ensuring real-time performance and data accuracy;

Diagnosis and safety: Regularly check the integrity of hardware and firmware, and automatically report abnormal states to HMI or alarm system; Compliant with network security standards (DSAC), the battery free design reduces maintenance costs, and the performance is improved compared to the previous generation product (CMC 50/60), with power consumption reduced by 50% compared to PM875/876.

(2) Redundancy guarantee and seamless switching

The controller adopts a “hot standby” redundancy design, which does not require additional configuration or wiring:

The main controller and backup controller operate synchronously with the same control strategy and process data;

If the main controller fails, the backup controller immediately takes over control, achieving “disturbance free switching” and ensuring system availability (high average time between failures).

Standardized communication and network architecture

(1) Multi level communication network

The MR series adopts a layered and functionally segmented network architecture to ensure real-time control and operational flexibility. The specific levels are as follows:

Technical characteristics of core functions at the network level

Control the network to achieve real-time signal interaction between controllers and between controllers and I/O modules, closed-loop control and protection signal transmission redundant high-speed serial network, no routing configuration required, supports remote communication, and is not affected by operational layer message traffic

Operate network connection engineering workstations (S+Engineering), operation workstations (S+Operations), and system servers to transmit visual data, configuration information, and maintenance instructions, supporting simultaneous access by multiple users

Fieldbus interface docking with third-party devices and intelligent electronic devices (IEDs) supports PROFIBUS DP (DPV0/DPV1/DPV2), Modbus RTU/TCP, IEC 61850 (electrical subsystem integration)

(2) Key communication interface capability

PROFIBUS DP: A single controller supports 2 PROFIBUS lines, each line can be redundant, the transmission rate is adjustable from 9.6kbit/s to 12Mbit/s, supports PROFIBUS-DP/PA converters, and is compatible with Ex area devices;

Modbus: The local interface card provides Modbus RTU, and the controller has built-in Modbus TCP. A single controller supports 128 Modbus TCP servers and 16 Modbus TCP slaves, making it easy to interface with third-party instruments PLC；

IEC 61850: Intelligent Electronic Devices (IEDs) that directly integrate electrical subsystems without the need for additional gateways, simplifying the integrated design of electrical and control systems in the field of power generation.

Efficient engineering tools and software support

(1) S+Engineering for Melody Engineering Platform

This platform is the core configuration tool of the MR series, which achieves efficient project management through a client server architecture. Its core advantages include:

Single source data management: System configuration information is stored in a single database, eliminating duplicate data entry, ensuring data consistency, and supporting import/export of common file formats (such as Excel);

Multi user collaboration: The configuration server supports simultaneous connection of 10 clients, and engineers can remotely debug (from loop level to controller basic functions), which is suitable for efficient progress in hot debugging and project closure stages;

Version and Lifecycle Management: Integrated version control, version comparison, and rollback functions, supporting offline engineering design to avoid the impact of online modifications on production; Support replacing old modules (such as CMC 50/60/70, PM875/876) with new modules (such as PM877) without changing the existing topology and control logic;

Function Block Library: Provides a powerful function block library that has been verified on site, covering simple controls (such as MAX/MIN, 2 out of 3 logic), complex controls (such as polygon curves, batch formulas), supports user-defined function block libraries, and is programmed based on IEC 61131-3 standard Sequential Function Diagram (SFC).

(2) On site equipment integration

Through standardized FDT/DTM (Field Device Tool/Device Type Manager) interfaces, on-site devices can be “plug and play”, and configuration and diagnostic information can be transmitted to the system layer through the control network, supporting asset optimization and device management applications.

System compatibility and lifecycle advantages

1. Backward compatibility and smooth upgrade

The MR series follows ABB’s “evolution without exclusion” philosophy to ensure compatibility between old and new systems

Hardware compatibility: New I/O modules and controllers (such as PM877) are compatible with previous generation modules (such as CMC series) in terms of installation size and functional interfaces. Existing I/O cards can be retained for use (supporting 375kBaud and 2Mbit cards);

Software support: S+Engineering for Melody provides a tool for replacing old modules, without the need to rewrite control logic. Simply update the firmware to extend new features (such as adding IEC 61850 interfaces);

Investment protection: Users can reuse the factory specific control strategies and operational processes accumulated by decks to avoid “starting over” during upgrades and reduce capital and labor costs.

2. Industry Applications and Case Scale

The MR series is widely used in the fields of power generation and water treatment. As of document release (2018):

We have provided control solutions for over 60000 MW of new power generation projects worldwide;

The installed capacity covers multiple types of units, such as NEU (50 units), NAS (40 units), CEU (860 units), MED (120 units), etc., with a total of over 1200 devices in operation, verifying the maturity and reliability of the technology.

Core Security and Basic Instructions

1. Safety warning (highest priority)

Operation qualification: It is explicitly required that installation, commissioning, and maintenance must be carried out by licensed HVAC professionals or equivalent service organizations. Improper operation may result in property damage, personal injury, or even death.

Electrical safety: power-off operation is a prerequisite – the power supply of the unit must be turned off during any maintenance to avoid the risk of electric shock or explosion; Before powering on, it is necessary to confirm that the voltage meets the range indicated on the nameplate, and the three-phase power supply must ensure phase balance (especially for models with frequency converters).

Refrigerant compliance: In accordance with the 1990 Clean Air Act, intentional discharge of CFCs and HCFCs refrigerants is prohibited, and compliant methods such as recycling, regeneration, or reuse must be adopted. Violation may result in fines or imprisonment.

Roof protection: The unit contains refrigerant and engine oil, and some rubber roof materials may absorb engine oil, causing expansion and leakage. During installation and maintenance, the roof surface should be protected to avoid direct contact.

2. Basic parameters and applicable scope

Unit specifications: Cooling capacity covering 7.5-10 tons, optional distribution heating module; Some models support air supply frequency converters, which can automatically adjust the fan speed according to the load during cooling (low load low speed, high load high speed). When the fan runs alone, it is at low speed, and when heating, it is at high speed.

Installation restrictions: It is prohibited to use the unit as temporary heating/cooling equipment during the construction phase. Low temperature return air, harmful gases, or clogged filter elements can damage the unit; If used in violation of regulations, specific conditions must be met (such as thermostat control, installation of pre filters, etc.), otherwise the warranty will be invalidated.

Core installation process and technical requirements

1. Preliminary preparation: Packaging inspection and installation clearance

Packing list: A single package contains one assembled unit. Upon receipt, it is necessary to immediately inspect for transportation damage. If there are any issues, contact the final carrier.

Installation clearance (key dimensions): It is necessary to strictly follow the operation and operation clearance around the unit to ensure heat dissipation and maintenance space, as shown in the following table:

|Gap Type | A (inches/millimeters) | B (inches/millimeters) | C (inches/millimeters) | D (inches/millimeters) | Top Gap|

|Maintenance gap | 36 (914) | 36 (914) | 60 (1524) | 36 (914) | unobstructed|

|Minimum operating clearance | 36 (914) | 36 (914) | 60 (1524) | 36 (914) | unobstructed|

2. Unit support and fixation

According to the direction of air supply (downward air supply/horizontal air supply), the support requirements vary, and the core is to ensure that the unit is level, leak proof, and corrosion-resistant:

Down air supply application: can only be installed on non flammable surfaces; If installed on flammable surfaces, it is necessary to use Z1CURB roof installation frame, which should be horizontal (with an error of ≤ 1/16 inch per linear foot, or ≤ 5 millimeters per meter) and sealed and fixed to the roof.

Horizontal air supply application: The top of the support platform should be about 4 inches (102 millimeters) above the ground to avoid water accumulation; The supporting structure needs to be built along the four sides of the unit base, made of steel or anti-corrosion treated wood, with a recommended minimum height of 14 inches (356 millimeters) to prevent moisture from entering.

General requirements: The air duct should be connected to the roof frame rather than the unit itself, and the return air static pressure box should be installed before the unit is in place.

3. Lifting and positioning (to avoid structural damage)

Lifting parameters: The maximum weight of the unit (including all accessories) is 1270 pounds (576 kilograms), and 4 cables need to be used to connect the base track holes, along with the “H-shaped lifting device” provided on site to prevent deformation of the unit.

Key steps:

Remove the wooden base protection board before lifting;

Connect the two holes at each corner of the cable base to ensure that all panels are installed in place before hoisting;

After partially lifting the unit, remove 5 L-shaped brackets that fix the protective substrate;

The new roof curb (length 89-3/8 inches) requires the removal of 3 positioning brackets, while the old curb (length 81-3/4 inches) needs to be positioned with positioning brackets as shown in the diagram.

4. Connection between condensate discharge and air duct

Condensed water drainage: The unit is equipped with a 1-inch NPT drainage interface, and the drainage pan is made of fiberglass reinforced engineering plastic. When connecting, the pipe joint needs to be manually tightened and then an additional 1/4 turn should be added to avoid damage caused by excessive force; A trap must be installed, and the drainage pipeline must have a slope of 1 inch (25 millimeters) every 10 feet (3 meters), in accordance with local drainage regulations.

Air duct requirements: Outdoor air ducts, joints, and roof/wall openings need to be insulated and waterproofed (using waterproof boards and sealant); Air ducts passing through non air conditioned areas must be insulated; Drilling holes in the base of the unit is prohibited in the application of down air supply to prevent roof leakage.

5. Electrical connection (including special model requirements)

Power wiring:

The 230/460/575V models are factory pre wired, and for 208V power supply, all pink (230V) wires of the control power transformers need to be disconnected, reconnected, and the exposed 230V wire ends wrapped;

The power cord needs to be introduced from the bottom entry area and connected to the L1, L2, and L3 terminals of TB13 in the control box. If there is an S48 isolation switch (pre installed in the factory), it needs to be connected according to the wiring diagram.

Three phase voltage balance (with frequency converter model): The frequency converter relies on a balanced three-phase power supply. If the power supply is unbalanced, a higher current level frequency converter needs to be replaced (refer to Table 1:5HP → 7.5HP → 10HP gradually upgraded), otherwise it will reduce the reliability of electrical components.

Thermostat installation:

Location: Vertically installed on a 2 × 4 inch junction box or non-conductive surface, with a height of approximately 5 feet (1524 millimeters), avoiding areas such as air vents, direct sunlight, and electrical radiation;

Wiring: Use 18AWG wire, and non high voltage rated thermoelectric wires should be kept away from the power line and secured with a wire tie in the lower left corner of the control area.

Run debugging and parameter setting

1. Pre startup inspection (mandatory steps)

Confirm that the installation complies with the instructions and local regulations, and that all electrical wiring (factory+on-site) is not loose;

Check that there is no friction in the refrigerant pipeline (avoid contact with the cabinet or other pipelines);

Confirm that the power supply voltage is within the range indicated on the nameplate. If it does not meet the requirements, contact the power company for adjustment;

Install the filter element and ensure that the thermostat has no heating, cooling, or fan requirements before powering on.

2. Fan operation and adjustment

Phase correction of three-phase compressor: The factory has pre-set the phase (L1 red, L2 yellow, L3 blue), and after starting up, it is necessary to observe the suction and exhaust pressure and the direction of the fan. If there is no pressure difference or the direction is incorrect, the power supply needs to be disconnected and any two on-site connections on the incoming side of K3, TB2 or F4 need to be replaced (it is forbidden to replace the fan contactor or compressor connection).

Fan speed and CFM calculation:

Non variable frequency models: Run the fan when there is no cooling demand, measure the fan shaft speed and the external static pressure (between the supply and return air) of the unit, and refer to the fan data sheet on pages 10-12 to determine the CFM;

Variable frequency model: High voltage switches S4 and S7 need to be disconnected to trigger Y1/Y2 and run the fan at high speed, then measure and calculate;

Speed adjustment: It is achieved through the motor pulley. Clockwise rotation of the adjustable pulley increases CFM, while counterclockwise rotation reduces CFM. The minimum/maximum rotation number of the belt should be observed (0-5 turns for A-type belt, 1-6 turns for B-type belt, and there is no minimum rotation limit for B-type belt pulleys over 6 inches).

Belt tension adjustment: The new belt needs to be re tensioned after running for 24-48 hours. The tension standard is: 2-3HP belt deflection force 5.0-7.0 pounds (35-48kPa), 5HP belt 7-10 pounds (48-69kPa), deflection amount of 1/64 inch per inch span (1.5 millimeters per 100 millimeters span).

3. Heating and cooling start-up

Heating start: Set the thermostat to level one heating (W1), triggering the operation of compressors 1 and 2 and the outdoor fan (power off L1 and L2 reversing valves in heating mode); If there is optional electric heating, the secondary heating (W2) will activate the electric heating, and the electric heating will also be activated during the defrosting cycle (W1) to maintain the supply air temperature.

Refrigeration start:

Model without energy-saving device: compressor 1 and two condenser fans are activated for primary refrigeration (Y1), and compressor 2 is activated for secondary refrigeration (Y2);

Model with energy-saving device: When the outdoor air meets the conditions, Y1 activates the energy-saving device first, and Y2 activates compressor 1 and fan when the load increases;

Refrigerant inspection: The unit factory pre charges R-410A without the need for additional charging; If it is necessary to supplement, the original refrigerant should be recovered and vacuumed first, and then filled according to the amount indicated on the nameplate (weighed and filled below 60 ° F/15 ° C). It is forbidden to exceed the nameplate filling amount.

4. Defrost control (core function of heat pump)

Defrost triggering and termination: triggered by the liquid tube temperature (≤ 35 ° F/1.7 ° C), the defrost controller (CMC1) starts defrosting after 60 minutes (100269-02 board) or 90 minutes (100269-04 board) of cumulative heating operation by default, lasting for 14 minutes; If the steam pressure reaches 450 PSI (3103 kPa), the defrost pressure switch will prematurely terminate defrosting.

Defrost time adjustment: The defrost interval can be set to 30/60/90 minutes through the jumper on the CMC board. The factory defaults to 60 minutes, and when there is no jumper, it defaults to 90 minutes.

Diagnostic LED: The defrost board has 2 LED lights, and the status is determined by flashing mode (normal operation: synchronous flashing; no power/board fault: all off; board fault: all on; anti short cycle lock: alternate slow flashing).

Maintenance and Service Standards

1. Regular maintenance cycle and content

Annual inspection (performed by professionals):

Filter element: The unit comes with a 20 × 24 × 2 inch temporary filter element at the factory. Before the building is put into use, it needs to be replaced with a compliant filter element (which requires U.L.C certification in Canada). It will be inspected monthly and replaced when it is dirty; When replacing, open the access door of the filter element on the back of the unit, lift the filter element stopper to remove it, and pay attention to the airflow direction markings.

Coil cleaning: Clean indoor coils before the start of the cooling season (using neutral or commercial coil cleaners, and avoid soaking insulation materials, filter elements, and return air ducts during flushing); The outdoor coil is cleaned annually, and the double slab coil needs to remove screws and washers, separate 3-4 inches, clean the interlayer, and then reassemble.

Fan wheel: Check the dust accumulation on the supply fan wheel every year, and remove the maintenance door for cleaning after power failure.

Maintenance free components: All motors are pre lubricated by the factory and do not require subsequent refueling; If the bidirectional drying filter needs to be replaced, the same model of product should be selected.

2. Precautions for troubleshooting

During maintenance, all wires should be marked before disconnecting to avoid wiring errors;

Refer to the “Defrost Control Board Diagnostic LED” and “Normal Operating Pressure Gauge” (Table 4-6, covering the suction and exhaust pressure range at outdoor temperatures of 65-115 ° F) to determine if the compressor, fan, and other components are functioning properly;

If the unit is used for temporary temperature control during construction, it must meet the conditions of “thermostat control, installation of pre filter, return air temperature 13-27 ° C”, otherwise the warranty will be invalid, and the heat exchanger, air duct, filter element and other components must be thoroughly cleaned after construction is completed.

Core positioning and key characteristics

AT-TQ4400e is an enterprise level outdoor wireless access point launched by Allied Telesis, which focuses on stable wireless coverage and enterprise level functional support in outdoor scenarios. Its core features focus on flexible installation and antenna configuration:

Installation and antenna: standard wall/pole installation kit and antenna kit; The antenna includes 2 detachable 2.4GHz antennas and 2 detachable 5GHz antennas, and supports the replacement and adaptation of omnidirectional antennas for different scenarios through N-type female connectors, meeting diverse outdoor deployment needs.

Core functional specifications

1. Operation mode and management

Operation mode: Supports three core modes to meet different networking needs – centralized control by Allied Telesis Unified Wireless Controller (UWC), AP cluster (up to 16 members), and standalone operation.

Management method: Provide graphical user interface (HTTP/HTTPS), simple network management protocol (SNMP v1/v2 c/v3 *), and extended MIB set, balancing visual operations and standardized network management.

Note: The “” function requires software version v3.2.1 or above support, the same applies below.

2. Network and Security

Network capability: Supports VLAN tagging (up to 4094 VLANs) and IPv6 *, enabling fine-grained network partitioning and adaptation to next-generation network protocols.

Security protection:

Encryption and Authentication: 128 bit hardware accelerated AES encryption and decryption, supporting WPA/TKIP, WPA2/CCMP, as well as various authentication protocols such as EAP and PEAP; Compatible with IEEE 802.1X (including port based authentication *, dynamic VLAN allocation), MAC authentication (requiring external RADIOUS *), and built-in local Radius server *.

Risk prevention and control: equipped with Rogue AP detection (rogue AP refers to unauthorized access points that can prevent illegal devices from accessing the network), 2-4 layers of ACL * (access control list, restricting illegal traffic), to ensure network security boundaries.

3. Wireless function

Protocol and Performance: Compatible with IEEE 802.11a/b/g/n/ac, using 2×2:2ss MIMO technology; A single AP can support up to 200 client accesses, with 802.11ac speeds reaching 6.5-867Mbps (MCS 0-9, NSS 1-2) and 802.11n speeds ranging from 6.5-300Mbps, meeting high concurrency and high bandwidth requirements.

Wireless optimization: supports enhanced automatic channel selection (periodic refresh), SSID hiding/ignoring (up to 16 SSIDs per port), VLAN and SSID mapping, client isolation, maximum association limit, etc; It is also possible to implement captive portal, dynamic channel planning, dynamic RF coverage optimization, plug and play (authentication and configuration), and wireless IDS (intrusion detection system) through UWC.

Authentication Extension: The EAP protocol family covers all aspects, including EAP-AKA, EAP-FAST, EAP-SIM, EAP-TLS, EAP-TTLS/MSCHAPv2, PEAP (including PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC), and is compatible with different enterprise authentication systems.

4. Practical tools

Built in DHCP client, DNS client, NTP client (time synchronization), supporting file transfer, logging, and statistical information collection, facilitating network deployment, maintenance, and problem troubleshooting.

Hardware and environmental specifications

1. Technical and physical parameters

MTBF (Mean Time Between Failures): 286269 hours (based on Telcordia SR 332 Issue 2 standard), excellent stability.

Power supply: Supports IEEE 802.3at PoE standard, with power consumption of 19.4W and 16.5W respectively.

Physical dimensions and weight: 218mm x 55.5mm x 250mm (8.6in x 2.2in x 9.9in), weight 2.0Kg (4.4lb), suitable for outdoor installation.

Protection level: IP67 (dustproof, short-term immersion), with a metal shell, plastic cover, and protective ventilation opening, suitable for harsh outdoor environments.

2. Environmental adaptability

Temperature: Operating temperature -40 ° C to 65 ° C (-40 ° F to 149 ° F), storage temperature -40 ° C to 70 ° C (-40 ° F to 158 ° F), strong resistance to high and low temperatures.

Humidity: Both working and storage humidity are ≤ 95% relative humidity (without condensation), suitable for humid environments.

Altitude: Working altitude ≤ 2000m (9843ft), covering most outdoor deployment scenarios.

Compliance and Certification

1. Product certification

Certified by CE, EAC, FCC, IC, KC, RCM, TUV-T, and Wi Fi Certified (ID: WFA61275), it meets the market access standards and wireless compatibility requirements of major global regions.

2. Electromagnetic compatibility (EMC) and wireless device compliance

EMC: Complies with EN 301 489-1/-17, EN 50385, EN 55022 (Class B), EN 55024, EN 61000 series standards, as well as FCC 47 CFR Part 15 Subpart B (Class B), ICES-003 Issue 5 (Class B), etc., to reduce electromagnetic interference to peripheral devices.

Wireless devices: comply with EN 300 328, EN 301 893, FCC 47 CFR Part 15 Subpart C/E/Part 2, RSS series standards, etc., to ensure compliant transmission of wireless signals.

3. Safety standards

Complies with EN 60950-1, IEC 60950-1, and EN 60950-22 safety standards to ensure electrical safety during equipment use.

Frequency and Modulation

1. Support frequency (subject to regulatory restrictions in various countries)

2.4GHz ISM band: 2.400~2.4835GHz

5GHz U-NII frequency band: 5.150~5.250 GHz（U-NII-1）、5.250~5.350GHz（U-NII-2A）、5.470~5.725GHz（U-NII-2C）、5.725~5.850GHz（U-NII-3）

2. Modulation technology

802.11a/g/n/ac: using OFDM modulation

802.11b: Uses DSSS, CCK, DQPSK, DBPSK modulation

802.11ac additionally supports BPSK, QPSK, 16QAM, 64QAM, 256QAM, and 802.11a/g/n supports BPSK, QPSK, 16QAM, and 64QAM to ensure signal quality at different rates.

3. Transmission power

The maximum transmission power exceeds 20dBm, and the signal strength will be automatically limited according to the selected regulatory domain and installed antenna, in compliance with local regulatory requirements.

Ordering and associated products

1. Ordering Information

The product model is AT-TQ4400e-xx, where “xx” represents the regulatory domain:

No suffix: globally applicable (except for the United States and Canada)

01: Exclusive for the United States and Canada (reserved)

2. Related products

AT-UWC-60-APL: Enterprise grade wireless LAN controller (hardware device) used for centralized control of APs

AT-UWC BaseST: Enterprise grade wireless LAN controller (software installation package, including 10 AP management licenses)

AT-TQ4600: Enterprise grade wireless access point (including IEEE 802.11ac dual band radio and built-in antenna), which can be used as a supplement for indoor or different scenarios.

Product Core Overview

The UE (United Electric Controls) 54 series is an OEM grade switch product that balances reliability and low cost, covering three monitoring types: pressure, vacuum, and temperature. It offers single/double SPDT (single pole double throw) output options and supports enclosed (NEMA 1 protection) or open (skeleton) structural designs. The product, with its compact size and flexible configuration, has been validated on-site in various fields such as medical equipment, laboratory instruments, fire protection, heating equipment, etc. It can meet the safety alarm and shutdown control requirements in different scenarios.

Core Features

Size and configuration flexibility:

Compact size, suitable for OEM applications with limited space;

Output options include 1 or 2 SPDT quick action switches, with a dual switch range separation of up to 100%, supporting “normally open” or “normally closed” wiring;

The setting method can be selected from the reference dial (intuitive adjustment) or the hexagonal socket screw (precise adjustment) to meet different operating habits.

Connection and protection options:

Pressure connection: optional 1/4 inch NPT (male/female), 1/2 inch NPT (female), some models provide polysulfone material 1/2 inch NPT (male) x 1/8 inch NPT (female) adapters;

Temperature component: equipped with a 6-foot copper or 304 stainless steel capillary tube, brass immersion probe, filled with non-toxic oil;

Protection level: Closed models (such as J54, B54) comply with NEMA 1 standards, while open models (with “S” suffix, such as J54S) have no protection and are suitable for customized enclosure scenarios.

Performance advantages:

High precision: The temperature setpoint deviates by less than 1% of the range as the ambient temperature changes (50 ° F/28 ° C), and the repeatability of the pressure/temperature setpoint reaches ± 1% of the full range (± 1.5% for 610-614 pressure models);

Anti interference: capable of withstanding 15G (10 milliseconds) impact, 2.5G (5-500Hz) vibration, and no drift at the set point;

Optional features: Some models support external manual reset (only reset when pressure/temperature rises) Viton ®  Enhanced options such as sealing material (suitable for special media).

Detailed technical specifications

（1） Environmental and physical parameters

Parameter category specification description

Environmental temperature range, pressure model:

-126-164 S164B、 610-614: -40 to 160 ° F (-40 to 71 ° C)

-22-28, 16008-16009:0 to 160 ° F (-18 to 71 ° C)

Temperature model: -40 to 160 ° F (-40 to 71 ° C)

Anti impact/vibration impact: The set point can be repeated after 15G (10ms); Vibration: The set point can be repeated after 2.5G (5-500Hz)

Enclosure Material Closed Model (J54, B54, etc.): Black Lexan ® (Polycarbonate), strong weather resistance

Weight approximately 12 ounces (approximately 340g)

Electrical connection aperture: J54/H54/C54, etc. are 7/8 inches, J54A is 1-1/16 inches

（2） Switches and electrical parameters

Parameter specifications

Switch output 1 or 2 SPDT channels, dual switch can be independently set, separation up to 100% range

Electrical rating – AC: Conventional model 15A 125/250/480VAC (resistive); 16008-16009 model 20A 480VAC

-DC: 24-30VDC (2A resistive/1A inductive), 125VDC (0.5A resistive/0.03A inductive)

(Note: DC capability is limited, special requirements need to be consulted with the manufacturer)

Dead zone (temperature/pressure difference) temperature model: Under laboratory conditions (70 ° F circulating bath, heating rate 0.5 ° F/minute), it is usually 1% of the range

Pressure model: varies with the model, for example, the 22 model is 1-3.5 inches of mercury vacuum, and the 614 model is 50-400psi

（3） Key parameters of pressure models (some core models)

Model adjustable set point range dead zone over range pressure (continuous withstand) withstand pressure (occasional withstand) pressure connection

22 30 inch mercury vacuum to 0psi (-1 to 0bar) 1-3.5 inch mercury vacuum (33.9-118.5mbar) 0psi (0bar) 50psi (3.4bar) 1/4 inch NPT (male), nitrile rubber diaphragm

25 10-100psi (0.7-6.9bar) 1-2.5psi (68.9-172.4mbar) 100psi (6.9bar) Exceeding the set point (no fixed value) 1/4 inch NPT (male), nitrile rubber diaphragm

126 30 inches of mercury vacuum to 0psi (-1 to 0bar) 0.2-0.9 inches of mercury (6.8-30.5mbar) 3psi (0.2bar) 5psi (0.3bar) 1/4 inch NPT (female), brass bellows

614 700-6000psi（48.3-413.7bar） 50-400psi（3.4-27.6bar） 6000psi（413.7bar） 10000psi（689.5bar） 1/4  Inch NPT (female), 303 stainless steel piston

S164B 4-200psi（0.3-13.8bar） 0.2-1psi（13.8-68.9mbar） 200psi（13.8bar） 200psi（13.8bar） 1/2  Inch NPT (female), 316L stainless steel corrugated pipe

（4） Key parameters of temperature models (some core models)

Model adjustable set point range, maximum temperature scale, indexing probe/bulb size (NPT x length), material

103 0-225 ° F (-17.8-107.2 ° C) 250 ° F (121.1 ° C) 10 ° F/5 ° C 3/8 × 2-1/8 inch brass probe

D20BC -130-120 ° F (-90-48.9 ° C) 170 ° F (76.7 ° C) 10 ° F/5 ° C 3/8 × 4-1/2 inch copper bulb+capillary tube

D23BS 150-650 ° F (65.6-343.3 ° C) 700 ° F (371.1 ° C) 25 ° F/10 ° C 3/8 × 4 inch 304 stainless steel bulb+capillary tube

D21BS 0-150 ° F (-17.8-65.6 ° C) 200 ° F (93.3 ° C) 5 ° F/5 ° C 3/8 × 7-1/4 inch 304 stainless steel bulb+capillary tube

Certification and Compliance

North American certification:

CULus certification: Pressure models (J54, H54, etc.) comply with UL 508, CSA C22.2 No.14 (document number E42272); Temperature models (B54, C54, etc.) comply with UL 873, CSA C22.2 No.24 (document number E10667);

CURus certification: Open models (J54S, B54S, etc.) are at the “approved” level and comply with the same standards mentioned above.

European certification:

Low Voltage Directive (LVD): 2006/95/EC (before April 20, 2016), 2014/30/EU (after April 20, 2016), except for models below 50VAC/75VDC;

Pressure Equipment Directive (PED): 97/23/EC (before April 20, 2016), 2014/34/EU (after April 20, 2016), except for models below 7.5psi;

Note: Open models are not subject to LVD control.

Ordering rules and options

（1） Model composition

You need to combine “Type+Model+Option”, for example: J54-25-0140 (J54 Type+25 Model+0140 Option).

Type selection: Classified by “Protection+Output+Adjustment Method”, the core types are as follows:

|Type | Application Scenario | Number of Output Channels | Protection Level | Adjustment Method|

|J54 | Pressure Monitoring, Conventional Closed Scenarios | 1-channel SPDT | NEMA 1 | Internal Hexagonal Screw (No Scale)|

|J54A | Pressure monitoring, dual output requirement | 2-channel SPDT | NEMA 1 | Hexagonal socket screw (without scale)|

|H54 | Pressure monitoring, requiring intuitive adjustment | 1-channel SPDT | NEMA 1 | Reference dial|

|B54 | Temperature monitoring (probe type), intuitive adjustment | 1-channel SPDT | NEMA 1 | Reference dial|

|E54 | Temperature monitoring (bulb+capillary), intuitive adjustment | 1-channel SPDT | NEMA 1 | Reference dial|

|With the suffix “S” (such as J54S, B54S) | Customized shell scene | 1/2 SPDT | Open | Corresponding adjustment method|

Option key code:

|Option code | Function description | Applicable restrictions|

|0140 | Gold plated contacts (1A 125VAC resistive) | Not suitable for 16008-16009|

|0500 | Narrow dead zone (5A 125/250VAC resistive) | Not applicable to B54, J54A, 16008-16009, etc|

|1530 | External manual reset (15A 125/250/480VAC) | Only applicable to H54, some pressure models, not applicable to open models|

|2000 | High current output (20A 125/250/480VAC) | Not suitable for 16008-16009|

|M501 | Polysulfone pressure connection (1/2 “NPT male x 1/8” NPT female) | Not suitable for pressure and temperature models such as 126-164 and 610-614|

（2） Additional temperature model options

Connection accessories: Provide 1/2 inch NPT union (brass/stainless steel), thermocouple sleeve (such as W191:1/2 inch NPT x 4 inch length, brass);

Scale unit: optional Celsius dial (only supported for some temperature models);

Identification label: Optional stainless steel label (up to 2 lines, 25 characters per line).

Installation and usage precautions

Extreme parameter control:

It is strictly prohibited to exceed the “withstand voltage” and “maximum temperature” limits (even short-term impact), and continuous operation should be within the “adjustable set point range” to avoid frequent switching near the limit value to extend the service life;

The ambient temperature should not exceed the product label range, and electrical connection holes should be sealed in humid environments to prevent water ingress.

Safety design:

Critical safety scenarios (such as personnel/equipment protection) require the configuration of backup switches and the installation of high and low limit protection to prevent loss of control;

The range of the set point should be reasonably selected to avoid unsafe conditions of the system caused by misoperation (such as excessive pressure and temperature).

Maintenance requirements:

Regularly verify the drift of the set point, and immediately check if any display abnormalities or action faults are found;

Do not disassemble or modify the product on your own. If customization is required, please contact the UE manufacturer;

Electrical wiring must comply with local regulations, and wire specifications should refer to the installation manual to avoid overload (the first overload may damage the switch).

Product Core Overview

PowlVac ®  Series 4 vacuum circuit breaker is a new generation of metal armored vacuum circuit breaker launched by Powell Industries in the United States, suitable for medium and high voltage power systems ranging from 5kV to 38kV. Its design originated from the first PowlVac circuit breaker in 1982 and has been upgraded and optimized for multiple generations, combining compactness, high reliability, and low maintenance. The product focuses on ‘Powered by Safety’ ®”  The concept provides multiple customized options (such as narrow body design, manual/automatic rack and pinion transmission, intelligent monitoring equipment), which can adapt to the space limitations of existing equipment and meet the protection needs of medium and high voltage circuits in industrial, power and other fields.

Core design upgrade and features

（1） Key design upgrade

As a new generation product, Series 4 has undergone multiple optimizations in structure, compatibility, and maintainability, with the following core upgrade points:

Optimization of primary side disconnect components: Upgrade the primary side disconnect components of all 36 inch frame circuit breakers, improve the alignment tolerance between the circuit breaker and the cabinet installation pin components, and reduce installation difficulty; The contact components and circuit breaker pin components can be separated for easy maintenance and replacement, reducing downtime.

Universalization of secondary control wiring harness: For each type of circuit breaker frame size and rated value, the secondary control wiring harness is designed uniformly to simplify spare parts management and maintenance replacement processes.

32 pin secondary disconnect component upgrade: All Series 4 circuit breakers come standard with a 32 pin secondary disconnect component, which is designed for each frame size and includes Powell CBM ® Wiring of all control options for the Circuit Breaker Monitor device; Four pins are reserved for future communication function expansion.

Support integration of intelligent monitoring devices: All Series 4 frameworks and wiring harnesses are designed to be able to install CBM in the factory or on-site later ® (Circuit breaker monitor), without the need for large-scale renovation, enhances equipment intelligence and status monitoring capabilities.

Backward compatibility: Through minor modification, it can be compatible with the old PowlVac ®  Circuit breakers are completely interchangeable, reducing the cost of upgrading existing systems.

（2） Core functional characteristics

Compact design: Provides narrow body (PowlVac ND) ®） Model, meets the requirement of “reducing footprint” and adapts to the space limitations of existing equipment.

Rack Drive Options: All Series 4 circuit breakers can be optionally equipped with “onboard rack drive”, supporting both manual and automatic transmission modes to enhance operational convenience.

High durability: Short circuit breaking current rating coefficient K=1.0 (constant breaking rating), tested to achieve 10000 operations, with a long service life.

Low maintenance current transmission: Optimization of current transmission component design to reduce maintenance requirements and lower operation and maintenance costs.

Short term tolerance: With a 2-second short-term tolerance, it can withstand the impact of short-term short-circuit current and ensure system stability.

Detailed technical parameters (voltage level and rated value)

PowlVac ®  Series 4 circuit breakers are classified into voltage levels such as 5kV, 15kV, 27kV, 29.8kV, 38kV, etc. Different categories correspond to different frame sizes, short-circuit ratings, and continuous current ratings. The specific parameters are shown in the table below (“・” indicates that this specification supports corresponding continuous current):

Voltage level (kV) Product model Cabinet width (inches) Short circuit rating (kA) Lightning impulse withstand voltage (BIL, kV) Power frequency withstand voltage (kV) Continuous current rating (A)

1200A 2000A 3000A 5000A²

5kV PowlVac-ND ®  26 36 60 19 • • – –

5kV PowlVac-ND ®  26 50 60 19 • • – –

5kV PowlVac ®  36 36 60 19 • • • –

5kV PowlVac ®  36 50 60 19 • • • –

5kV PowlVac ®  36 63 60 19 • • • –

15kV PowlVac ®  36 25 95 36 • • • –

15kV PowlVac ®  36 36 95 36 • • • –

15kV PowlVac ®  36 50 95 36 • • • –

15kV PowlVac ®  36 63 95 36 • • • –

15kV PowlVac ®  36 63G¹ 95 36 • • • –

15kV PowlVac ®  36 48 63G¹ 95 36 – – •

27kV PowlVac-ND ®  36 25 125 60 • • – –

29.8kV PowlVac-ND ®  36 25 125 60 • • – –

27kV PowlVac ®  40 25 125 60 • • – –

27kV PowlVac ®  40 40 125 60 • • – –

38kV PowlVac ®  40 25 150 80 • • – –

38kV PowlVac ®  40 40 150 80 • • – –

38kV PowlVac ®  54 40 150 80 – – • –

Note: 1 63G represents the rated circuit breaker of the generator that meets the C37.013 standard test; 2. The 5000A circuit breaker is suitable for fixed metal enclosed applications and requires an isolation switch.

Product Core Overview

The EMG SV 1-10 servo valve is a single-stage 4/3-way proportional valve produced by EMG Automation GmbH in Germany. It adopts a patented electromagnetic rotary drive and reset spring design, complies with ISO 4401 NG10/Cetop 5 standards, and is suitable for precise control of flow and pressure in hydraulic systems. The equipment size is 127 × 72 × 264 (325) mm, and the weight is divided into 6.5kg and 7.5kg according to different versions. It can adapt to various hydraulic media such as mineral oil and is widely used in the field of industrial automation.

Model coding rules

The model code of SV 1-10 servo valve consists of 6 parts, each corresponding to specific parameters, which facilitates users to quickly identify product specifications. The specific rules are as follows:

Encoding position meaning optional parameters/description

Part 1 (SV) Product Type SV=Servo valve

Part 2 (1) Stage 1=single stage

Part 3 (10) nominal size 10=nominal size 10 (compliant with DIN 24340 standard)

Part 4 (e.g. 16) nominal flow rates 4, 8, 16, 32, 48 l/min (under PN=20 bar conditions)

Part 5 (e.g. 100) Fuel supply pressure 30-315 bar or 5-100 bar

Part 6 (such as 1/D) overlap amount/hydraulic oil type overlap amount: 1=1%, 6=6%;

Hydraulic oil: D=No specific reference (default mineral oil) C=HFC、D=HFD

Hydraulic parameter details

Hydraulic parameters are the core indicators for servo valve adaptation to hydraulic systems. The key parameters for different nominal flow rates (4/8/16/32/48 l/min) models are shown in the following table:

Hydraulic parameter specifications 4 l/min 8 l/min 16 l/min 32 l/min 48 l/min

Working pressure range (pS) with two pressure levels available: 30-315 bar or 5-100 bar (universal for all models)

The maximum allowable return oil pressure (pT) is uniformly limited to 30 bar for all models (universal for all models)

When the nominal flow rate (QN) Δ pN is 20 bar, the flow rate is 4 l/min, 8 l/min, 16 l/min, 32 l/min, and 48 l/min

When the nominal flow rate (QN) Δ pN=70 bar is 7 l/min, 13 l/min, 24 l/min, 46 l/min, and 70 l/min

External leakage flow rate without external leakage 0 (universal for all models)

Storage temperature range equipment storage environment requirements -20~+80 ° C (universal for all models)

Typical internal leakage flow rate (QO2) pS=100 bar, I=0 mA, t=50 ° C 0.4 l/min 0.6 l/min 1 l/min 1.5 l/min 2.2 l/min

Typical internal leakage flow rate (QO2) (Ex version, same as above) 0.4 l/min 0.7 l/min 1.2 l/min 1.8 l/min 2.8 l/min

Typical internal leakage flow rate (QO2) SV1-10/…/50/6 and Ex versions 0.7 l/min 1.2 l/min 1.8 l/min 2.8 l/min 3.8 l/min

Hysteresis flow control accuracy index<2%<2%<2.5%<2.5%<2.5%

Lag deviation control signal response stability<0.1%<0.1%<0.2%<0.2%<0.2%<0.2%

Correlation between sensitivity signal changes and flow response<0.1%<0.1%<0.2%<0.2%<0.2%

Nonlinear flow rate and linearity of control signals<2%<3%<4%<5%<6%

Asymmetric flow, consistency of flow in both directions<5% (universal across all models)

Overlap amount 1% Overlap amount model (../…/1) 0.5~2.5% (universal for all models)

Overlap amount 6% Overlap amount model (../…/6) 4-8% (universal for all models)

The influence of zero temperature drift on the zero flow point theoretically has no drift and cannot be measured (applicable to all models)

Recommended hydraulic medium compatible with mineral oil VG46 (compliant with DIN 51524) or HLP/HVLP VG46 (compliant with DIN 51524/ISO 6743-4); HFC and HFD require consultation with manufacturers

Recommended filtration precision: Hydraulic oil cleanliness requirements: Filtration grade 17/15/12 (ISO 4406:1999), grade 7 (SAE AS 4059), grade 6 (NAS 1638) (applicable to all models)

Electrical parameter details

Electrical parameters determine the compatibility between servo valves and control systems, mainly involving indicators such as current, resistance, inductance, etc., as follows:

Electrical parameter connection terminal (1-2) specifications 4 l/min 8 l/min 16 l/min 32 l/min 48 l/min

Rated current Normal operating current range ± 300 mA ± 300 mA ± 300 mA ± 300 mA ± 1000 mA

Rated jitter signal (50Hz) high-frequency signal compensation 10 mA 10 mA 20 mA 20 mA 40 mA

Rated jitter signal (150Hz) high-frequency signal compensation 20 mA 20 mA 40 mA 80 mA

Resistance coil resistance value 40 Ω 40 Ω 40 Ω 44 Ω 11 Ω

Inductance coil inductance value 0.16 H 0.16 H 0.16 H 0.2 H 0.05 H

Electrical parameter connection end (1-3) specifications 4 l/min 8 l/min 16 l/min 32 l/min 48 l/min

Rated current Normal operating current range ± 600 mA ± 600 mA ± 600 mA ± 600 mA-

Rated jitter signal (50Hz) high-frequency signal compensation 20 mA 20 mA 40 mA 40 mA-

Rated jitter signal (150Hz) high-frequency signal compensation 40 mA 40 mA 80 mA 80 mA-

Resistance coil resistance value 20 Ω 20 Ω 20 Ω 22 Ω-

Inductance coil inductance value 0.08 H 0.08 H 0.08 H 0.1 H-

General Electric Parameter Specifications

Three core cable plug with protective contacts, compliant with DIN 43650 standard

Protection level IP 65 (with plug tightened)

Product Core Overview

The West 2300 is a 1/32 DIN specification multifunctional device that combines indicator and controller functions. It is compact in size but fully functional. Equipped with a 10mm high large display screen (optional in red or green), built-in 2A relay, supports full 3-wire PT100 input, and the controller version is also equipped with the manual free Easy Tune PID algorithm, which can meet the monitoring and control needs of temperature, current and other parameters in industrial scenarios.

Core functions and features

（1） Functional mode

Provide three core functional versions to adapt to different application scenarios:

Three types of PID controllers: equipped with PID regulation function, supporting Easy Tune, manual tuning, and pre tuning.

Indicator with alarm: only monitors parameters and triggers alarms, without control output.

Pure indicator: only used for parameter display, without alarm and control functions.

（2） Key characteristics

Setpoint Lock: Restricting the operator’s permission to modify the controller’s set values to avoid erroneous operations affecting system stability.

Flexible output configuration: Supports up to 3 outputs, with a maximum of 1 for control and 2 for alarm. Relays or SSR (Solid State Relay) outputs can be configured according to requirements.

Dual alarm type: supports two types of alarm functions, with alarm triggering conditions including “high process value”, “low process value”, “set value deviation”, and “interval alarm”.

Humanized operation interface: adopting a 3-button operation design, paired with a 4-digit 10mm high LED display screen (red/green optional), and equipped with “control”, “settings”, “alarm”, “set value” indicator lights, with clear status visualization.

Sensor disconnection detection: When the sensor (thermocouple, RTD, etc.) is disconnected, it can respond quickly (except for the 0-20mA range, the response time is less than 2 seconds). At this time, the control output is turned off, the thermocouple/mV range triggers a high alarm, and the RTD/mA range triggers a low alarm, improving system safety.

Detailed technical specifications

（1） Input parameters

Input type, specific specifications

Thermocouples support seven types: J, K, R, S, T, B, and N

RTD (Platinum Resistance) 3-wire PT100, with a maximum of 50 Ω per lead (to be balanced)

DC Linear signal supports 0-20mA, 4-20mA, 0-50mV, 10-50mV, with a scalable range (-1999 to 9999), and the decimal point position can be set as needed

Input impedance thermocouple and mV range:>10M Ω; mA range: 4.7 Ω

Accuracy input range ± 0.1% (± 0.25% for J and T-type thermocouples), ± 1 LSD (least significant bit); Thermocouple cold junction compensation (CJC) accuracy better than 0.7 ° C

Sampling rate of 4 times per second, resolution of approximately 14 bits

（2） Output and Communication Options

Control and alarm relays:

Contact type: SPDT (single pole double throw), 2A/240V AC under resistive load; If communication or second relay is configured, all relay contacts will become SPST (single pole single throw).

Lifespan:>500000 operations.

Control SSR output: Drive capability>10V DC, minimum load 500 Ω.

Communication function: Supports 2-wire RS485, baud rate 1200-9600, compatible with Modbus protocol (optional for some models only, specified upon order).

（3） Work and environmental conditions

Temperature: Operating temperature 0-55 ° C, storage temperature -20-80 ° C.

Humidity: 20% -95% RH (non condensing).

Power supply: standard 100-240V AC 50/60Hz (7.5VA); Optional 12-24V AC (7.5VA) or 12-30V DC (4W).

Protection level: front panel IEC IP66, rear panel IP20.

Certification: Complies with CE, UL, and ULc standards.

（4） Physical dimensions

Key dimensions (approximate): 10mm (display height), 45mm ± 0.6 (certain dimension), 49mm, 100mm, 22mm ± 0.3, 25mm (specific installation dimensions need to be based on actual layout reference).

On site reconfiguration and ordering information

（1） On site configurable items

Some functions can be adjusted on-site without the need for additional accessories:

Input type: Can be reconfigured between supported input types (thermocouple, RTD, DC linear signal).

Control/Alarm 1 Output (Controller Version Only): Can be switched to “Relay Control+SSR Alarm 1” or “SSR Control+Relay Alarm 1”.

（2） Cannot be configured on-site

It needs to be confirmed at the time of the order and cannot be added or modified later:

Hardware options, such as RS485 communication function and second alarm relay, can only be selected at the time of ordering whether to install them.

（3） Order Code Rules

The ordering code consists of three parts: product model (N2300), output type, display color and power supply, and options. The specific code corresponds to the following:

Output type (second digit)

|Encoding | Output Configuration|

|00 | (not clearly marked, needs to be confirmed based on actual needs)|

|01 | Indicator+Alarm 1 (Relay)|

|02 | Indicator+Alarm 1 (SSR)|

|12 | Controller (relay)+Alarm 1 (SSR)|

|21 | Controller (SSR)+Alarm 1 (Relay)|

Display color and power (third digit)

|Encoding | Configuration|

|0 | Green display screen/100-240V AC power supply|

|1 | Red display screen/100-240V AC power supply|

|2 | Green display screen/12-30V DC/24V AC power supply|

|3 | Red display screen/12-30V DC/24V AC power supply|

Option (fourth place)

|Encoding | Options|

|0 | No additional options available|

|1 | Install a second alarm relay output|

|2 | Install RS485 communication function|

Module Core Overview

FBM242 is Schneider Electric Foxboro Evo ™ The external power supply discrete output module in the process automation system has 16 discrete output channels, which can adapt to common voltages and currents in industrial scenarios. It requires an external power supply to power the field circuit and can achieve electrical output signal interaction between the control processor and field devices. It supports digital I/O applications (including ladder logic) and provides output fault safety configuration options.

Key characteristics

Channel and voltage support: Includes 16 discrete output channels, compatible with various voltage signals including 15-60V DC, 120V AC/125V DC, and 240V AC.

Isolation protection: Each input and output adopts galvanic isolation (electrical isolation), and when combined with external excitation, it is group isolation, which can avoid interference between different channels and ground.

Environmental adaptability: Adopting a sturdy design, the shell is made of extruded aluminum, which can be installed in G3 level (harsh) environments that comply with ISA standard S71.04, and can withstand vibration (7.5m/s ², 5-500Hz).

Configurable functions: When executing discrete I/O or ladder logic programs, options such as input filtering time, fail safe configuration, fail safe fallback, and continuous/instantaneous output can be configured.

Visual indication: The front of the module is integrated with LED indicator lights, which can display the running status of the module and the discrete status of each output point, facilitating real-time monitoring.

Convenient maintenance: Modules can be disassembled and replaced without dismantling on-site equipment wiring, power or communication cables, reducing maintenance downtime.

Communication redundancy: Connected to the fieldbus communication module (FCM) or control processor (FCP) through a redundant 2Mbps fieldbus, the two communication paths (A/B) can automatically switch to ensure communication continuity.

Safety design: The on-site power supply of contacts or solid-state switches has current limiting protection to ensure the safety of equipment and personnel.

Detailed technical specifications

（1） Output channel parameters

Parameter values

Number of channels: 16 isolated channels

Maximum application voltage 15-60V DC

Load current single channel maximum 2.25A

At surge current of 30 ° C, the maximum current in a single channel within 20ms is 8A; at 70 ° C, the maximum current in a single channel within 20ms is 6.4A

Maximum 0.2V when the on state voltage drop is 2.25A

Maximum open state leakage current of 0.1mA

Inductive load protection requires connecting protective diodes or metal oxide varistors (MOVs) at both ends of the inductive load

Isolate and withstand voltage between any channel and ground, between any two channels, apply 600V AC voltage for 1 minute without damage (note: do not operate at this voltage for a long time, otherwise it violates safety regulations and poses a risk of electric shock)

（2） Power supply and power consumption

Input voltage range (redundant): 24V DC (± 5%/-10%)

Maximum power consumption: 3W at 24V DC

Maximum heat dissipation: 6.5W when 24V DC and all outputs are 1.5A

（3） Environmental specifications

Environmental Condition Module Terminal Component (PA)

Working temperature -20 to+70 ° C (-4 to+158 ° F) -20 to+70 ° C (-4 to+158 ° F)

Working humidity 5% -95% (non condensing) 5% -95% (non condensing)

Working altitude -300 to+3000m (-1000 to+10000ft) -300 to+3000m (-1000 to+10000ft)

Storage temperature -40 to+70 ° C (-40 to+158 ° F) -40 to+70 ° C (-40 to+158 ° F)

Storage humidity 5% -95% (non condensing) 5% -95% (non condensing)

Storage altitude -300 to+12000m (-1000 to+40000ft) -300 to+12000m (-1000 to+40000ft)

（4） Physical specifications

Installation method: The module is installed on a modular base plate, which can be DIN rail mounted (horizontal/vertical) or horizontally mounted on a 19 inch rack through an installation kit; The terminal assembly (TA) is installed on a DIN rail (compatible with 32mm and 35mm specifications).

Weight: The module weighs approximately 284g (10oz); The weight of terminal components varies depending on their specifications, with the 127mm model weighing approximately 272g (0.60lb), the 148mm model weighing approximately 285g (0.65lb), and the 216mm model weighing approximately 320g (0.70lb).

Module dimensions: height 102mm (4in, including installation ears 114mm/4.5in), width 45mm (1.75in), depth 104mm (4.11in); The size of the terminal component should refer to the corresponding model (such as RH917XX width 127mm, etc.).

Terminal Components (TAs) Details

（1） Core functions

The terminal components are installed through DIN rails to connect the on-site I/O signals with the FBM subsystem, providing functions such as signal conditioning, surge light isolation, external power connection, and fuse protection. In most scenarios, no additional terminal equipment is required.

（2） Classification and specifications

Low voltage discrete output TA: suitable for<60V DC voltage, with split band fuse protection (single channel 3.15A filled fuse, current limiting 2A) and no fuse protection (users need to configure intermediate relays or fuse terminal blocks between TA and on-site equipment themselves). The power supply can come from FBM 24V DC auxiliary power supply or on-site power supply.

High voltage discrete output TA: Suitable for 120V ac/240V ac voltage, using plug-in SPDT (Form C) electromechanical relays or solid-state switches, relays can be replaced on site, supporting mixed voltage, high and low voltage signal isolation layout, power supply needs to be provided externally, some models include power distribution function (power supply positive pole fuse, negative pole connected to site).

（3） Partial TA models and parameters (compatible with FBM242)

TA model output signal terminal type cable type certification type

RH916JY (replacing P0916JY) 16 channel, with fuse, 15-60V DC (external supply), 2A max, FBM isolation C (crimping terminal) 4, 4H 1, 2

RH917XX (replacing P0917XX) 16 channels, no fuse, 15-60V dc (external supply), 2A max, FBM isolation C 4, 4H 1, 2

RH923LL (replacing P0923LL) 16 channel, SPDT relay (with LED),<30V DC 5A/125V DC 600mA (resistive)/240mA (inductive)/250V AC 5A, TA relay isolation C 4 5

RH926BE (replacing P0926BE) 16 channel, solid-state switch (with fuse), 125V ac/125V dc 2A max, TA isolated Knife (blade terminal) 4 5

Cable and certification related

（1） Terminal cable

Specification: 37 pin male D-subminiature interface, with a maximum length of 30m (98ft), made of polyurethane or low smoke halogen-free (LSZH) material, divided into Type 4 and Type 4H types (Type 4H is suitable for>5m long distance wiring to reduce voltage drop).

Partial cable models: 0.5m Type 4 RH916FG, 10m Type 4H RH916GE, 30m LSZH RH928BK, etc. (refer to Table 2 for details).

（2） Certification compliance

Electromagnetic compatibility (EMC): Complies with the EU EMC Directive 2004/108/EC (before April 20, 2016), 2014/30/EU (after April 20, 2016), and meets the EN61326-1:2013 Class A emission and industrial immunity levels.

Environmental compliance: Compliant with the EU RoHS Directive 2011/65/EU.

Safety certification: UL/UL-C certification, applicable to Class I A-D Group 2 T4 temperature code enclosure systems; DEMKO certified Ex nA IIC T4, suitable for Zone 2 hazardous environments; Classification certification (ABS type approval, French Classification Society EC31 environmental category certification).

TA certification type description: Type 1 (UL/UL-C Class I A-D Group 2 Zone T4, DEMKO Ex nA IIC T4), Type 2 (UL/UL-C associated equipment, DEMKO Zone 2 IIC associated equipment, Class 2 limited energy), Type 4 (Class 2 limited energy), Type 5 (only applicable to ordinary non hazardous locations).

Product positioning and core values

The MVME6100 series is the first VMEbus single board computer (SBC) launched by Emerson Network Power, which uses the Tundra Tsi148 VMEbus interface chip and focuses on “business critical continuity embedded computing”. Its core advantage lies in achieving a bus transmission rate of 320MB/s through the 2eSST VMEbus protocol, while balancing the performance of the processor, memory, local bus, and I/O subsystem. It can meet the high reliability and high bandwidth embedded computing needs of defense aerospace, industrial automation, medical imaging, and other fields, and is compatible with existing VMEbus infrastructure to protect users’ existing investments.

Core hardware specifications

（1） Processor and computing power

Component parameter details

Main processor MPC7457 PowerPC ®  Processor, maximum clock speed 1.267GHz

128 bit AltiVec coprocessor, supporting parallel processing, suitable for data intensive applications

Cache configuration on-chip L1 cache (instructions/data): 32K/32K; On chip L2 cache: 512K; L3 cache: 2MB

（2） Storage system

Storage type parameter details

Main memory DDR ECC SDRAM, speed 133MHz (DDR266), maximum capacity 2GB (onboard), supports 512MB/1GB/2GB configurations

128MB onboard programmable EEPROM flash memory, divided into two 64MB storage banks, supporting jumper write protection

Non volatile memory (NVRAM) capacity of 32KB (user usable 4KB), storage life of 50 years at 55 ° C, service life of 5 years at 100% duty cycle at 25 ° C, equipped with replaceable battery

（3） Bus and Interface

VMEbus interface

Protocol compatibility: ANSI/VITA 1-1994 (VME64), ANSI/VITA 1.1-1997 (VME64 extension) VITA 1.5（2eSST）

Transmission performance: Under the 2eSST protocol, the actual bandwidth reaches 320MB/s

Function support: DTB main device (A16/A24/A32/A64 addresses, D08-D64 data, supporting SCT/BLT/MBLT/2eVME/2eSST); DTB from equipment (including UAT function); RR/PRI Arbitrator; 7-way IRQ interrupt processing/generation; System controller with jumper or automatic detection capability; 2 LMA32 position monitors

Compatibility: Equipped with Texas Instruments’ new VMEbus transceiver, it can be connected to standard VMEbus backboards and is compatible with existing VMEbus boards, backboards, chassis, and software

PCI and Expansion Interface

2 33/66/100 MHz PMC-X slots: support industry standard PMC/PrPMC modules, expandable for application specific functions (such as multiprocessors)

32/64 bit 33/66 MHz PCI expansion interface: supports PCI expansion carriers such as Emerson PMCSpan

64 bit/133 MHz PCI-X bus: connects Tsi148 VMEbus interface chip with PMC-X slot to ensure high bandwidth transmission

network interface

Dual Gigabit Ethernet interface, controller integrated into host bridge, speed 10/100/1000Mbps

Connection method: 1 router to front panel RJ-45, 1 can be routed to front panel RJ-45 or P2 interface (10/100Mbps router to MVME761 RJ-45 in IPMC mode, gigabit router to P2 in PMC mode)

serial interface

Asynchronous serial ports: 2 16550 compatible ports, EIA-574 DTE configuration, maximum baud rate of 38.4Kbps (EIA-232)/115Kbps (raw rate), 1 routed to front panel RJ-45, 1 used for development

Extended serial port (requires IPMC module): IPMC761 provides 2 asynchronous+2 synchronous ports, IPMC712 provides 3 asynchronous+1 synchronous port, supports EIA-232/DCE/LTE configuration

Other interfaces

Parallel port: Supports IEEE 1284 standard (MVME761 for HD-36 interface, MVME712M for D-36 interface, Centronics compatible)

SCSI interface: The IPMC module is equipped with Symbios 53C895A controller, supporting 8-bit (5.0MB/s asynchronous) and 16 bit (20.0MB/s Ultra SCSI), and needs to be connected through a P2 adapter

Software support

（1） Firmware and Debugging

Onboard firmware (MOTLoad): stored in flash memory, providing power on self-test (POST), system initialization, and operating system boot functions, supporting debugging interfaces similar to “bug” (compatible with OEM VMEbus boards)

（2） Operating System

Support real-time operating system (RTOS) and kernel: Provides VxWorks board level support package (BSP), Lynx OS BSP, and Linux system support

（3） Library and Protocol

BETA 4.0 NDDS (real-time publish/subscribe middleware) supporting Real Time Innovations (RTI), which can run through Gigabit Ethernet or native VME; NDDS 4.0 under the 2eSST protocol can be obtained through Emerson bundled models

Key functions and features

（1） Performance balance

The host bridge (Marvel MV64360) supports 133MHz host bus and 133MHz DDR memory bus, matching processor speed; Dual PCI-X buses are respectively connected to the VMEbus interface and PMC slot to avoid bandwidth bottlenecks

（2） Backward compatibility

It can be migrated from Emerson’s previous generation products (MVME2300/2400 controllers, MVME2600/2700/5100/5500 SBC), compatible with existing hardware (such as VME backboards, I/O modules) and software, simplifying the upgrade process

（3） P2 I/O mode and transition module

P2 I/O mode (jumper configuration)

PMC mode: compatible with MVME2300/2400/5100/5500, P2 interface provides 64 pin deep I/O for PMC slot 1 and 46 pin deep I/O for slot 2

IPMC mode: When inserting the IPMC761/712 PMC card, it supports MVME761/MVME712M legacy I/O modules (PMC I/O function is limited), and PMC slot 2 is reserved for expanding SCSI signals

Transition module

MVME761: Provides IEEE 1284 parallel port, 10/100BaseT Ethernet (RJ-45), 2 DB-9 asynchronous serial ports (EIA-574 DTE), 2 HD-26 synchronous/asynchronous serial ports (EIA-232/DCE/LTE can be configured through SIM), requiring 3/5 rows of P2 adapters (5 rows support 16 bit SCSI)

MVME712M: Provides Centronics parallel port, narrow SCSI port, 4 DB-25 asynchronous/synchronous serial ports (with jumper configuration EIA-232), 5 rows of P2 adapters supporting additional user-defined I/O

（4） Environmental adaptability and reliability

Environmental parameter operating status Non operating status

Temperature: 0 ° C~+55 ° C (intake temperature under forced air cooling) -40 ° C~+85 ° C

Humidity (non condensing) 5%~90% 5%~90%

Vibration 6 Gs RMS (20-2000 Hz random) 6 Gs RMS (20-2000 Hz random)

Mean Time Between Failures (MTBF) in a ground fixed uncontrolled environment: 178403 hours; Ground benign controlled environment: 328698 hours

Safety compliance: Printed Circuit Board (PWB) flame retardant rating UL 94V-0

EMC Compliance: Compliant with FCC Part 15 Subpart B Class A (USA), ICES-003 Class A (Canada), EU EMC Directive 89/336/EEC (EN55022 Class A emission, EN55024 immunity)

Applicable fields and values

（1） Defense and Aerospace

Adaptation scenarios: shipborne shielding systems, ground fixed systems, reconnaissance aircraft command and control applications

Core value: 1.267GHz processor+100MHz PMC bus+8x VME bandwidth, eliminating bottlenecks in traditional command and control systems; Support PrPMC expansion for multiple processors without the need for additional heat dissipation and I/O management; Compatible with existing VME infrastructure, reducing upgrade costs

（2） Industrial automation

Adaptation scenarios: Semiconductor Processing Equipment (SPE), Automatic Test Equipment (ATE), High end Industrial Control

Core value: High bus bandwidth and processing speed improve production efficiency; AltiVec technology supports vector processing; Dual PMC slots with customizable functionality; Backward compatibility ensures reuse of existing devices (such as sensors and actuators)

（3） Medical imaging

Adaptation scenarios: Nuclear Medicine (NM), Positron Emission Tomography (PET), Magnetic Resonance Imaging (MRI), X-rays, Computed Tomography (CT)

Core value: 2eSST protocol increases VME transmission rate by 8 times, meeting the requirements of image intensive computing; Compatible with existing VME systems to protect software and hardware investments; Reduce the number of embedded boards and alleviate equipment space pressure

Product specifications and ordering information

（1） Physical specifications

Dimension parameters

Height 233.4 mm (9.2 in.)

Depth 160.0 mm (6.3 in.)

Front panel height 261.8 mm (10.3 in.)

Width 19.8 mm (0.8 in.)

Maximum component height 14.8 mm (0.58 in.)

Weight Scanbe handle: 425 g (15 oz.); IEEE controller: 468 g (16.5 oz.)

（2） Power requirements (excluding PMC/IPMC modules)

Input voltage:+5V ± 5%

Current: MVME6100 single machine – typical 8.4A, maximum 10.2A; MVME6100+MVME761- typical 9.2A, maximum 11.2A

IPMC module additional power consumption:+5V maximum 0.5A,+3.3V maximum 0.75A (IPMC761/IPMC712 universal)

（3） Ordering model (main model)

New model replacing old model description

MVME61006E-0161R MVME61006E-0161 1.267GHz MPC7457512MB DDR, 128MB flash memory, Scanbe controller

MVME61006E-0163R MVME61006E-0163 1.267GHz MPC7457512MB DDR, 128MB flash memory, IEEE controller

MVME61006E-0171R MVME61006E-0171 1.267GHz MPC7457, 1GB DDR, 128MB flash memory, Scanbe controller

MVME61006E-0173R MVME61006E-0173 1.267GHz MPC7457, 1GB DDR, 128MB flash memory, IEEE controller

MVME61006E-2173R MVME61006E-2173 1.267GHz MPC7457, 2GB DDR, 128MB flash memory, IEEE controller

MVME61006E-0173CR MVME61006E-2173C 1.267GHz MPC7457, 2GB DDR, 128MB flash memory, IEEE handle, conformal coating (corrosion-resistant)

（4） Related accessories

PMCSPAN series: PMCSPN26E-002/010 (IEEE controller), PMCSPN16E-002 (Scanbe controller)

P2 Adapter and Transition Module: MVME7616E-011 (5-Row P2 Adapter+Transition Module), MVME761P26E-011 (5-Row P2 Adapter Only), MVME7616E-001 (3-Row P2 Adapter+Transition Module), MVME761P26E-001 (3-Row P2 Adapter Only), MVME712M6E (Transition Module), MVME712P2-6E (P2 Adapter)