Year: 2025

Basic Overview

DeltaV Bulk Power Supplies is an efficient and reliable power solution developed by Emerson for the DeltaV distributed control system. It covers 5A, 10A, 20A, 40A series AC-DC power supplies and 20A, 40A, 80A series redundant modules. It also offers special models with conformal coating (anti-corrosion coating) and IP67 protection level, which can meet the power supply needs of system electronic equipment and field equipment. It is the core power supply component of the DeltaV system, with advantages such as ease of use, high availability, flexibility, and small size.

Core advantages

（1） Strong usability and easy installation

Standardized installation: All conventional models support horizontal installation on T-shaped DIN rails, with label text facing up to complete basic fixation without the need for complex tools; The IP67 protection level model (VE5139/VE5140) adopts chassis installation (through integrated installation of ear tabs), suitable for outdoor or humid environments.

Unified power supply output: Mainstream models provide 24V DC standard output (some models support 12V DC), with a voltage regulation range of 23.5-28.5V DC (11.5-15.5V DC for 12V models), which can directly match the power supply needs of DeltaV systems and field devices without additional voltage conversion.

Clear status feedback: Equipped with a built-in DC-OK alarm relay (normally open contact, 200mA/50V DC), it triggers a signal when the output voltage is greater than 18.5V DC (± 5%), facilitating real-time monitoring of power operation status and timely detection of faults.

（2） High availability, stable and reliable

Efficient redundancy design: The redundant module is based on active MOSFET technology, which has a lower voltage drop (typical value of 0.2V) and higher efficiency compared to traditional diode modules, reducing heat loss and improving system reliability; Support 1:1 redundant configuration, automatic switching between primary and backup power sources to avoid power outages caused by single point failures.

Wide environmental adaptability: Conventional models operate at temperatures ranging from -40 ° C to 70 ° C (with power linearly reduced to 75% at 60 ° C to 70 ° C), storage temperatures ranging from -40 ° C to 85%, relative humidity ranging from 5% to 95% (without condensation), shock resistance (10g RMS, three-axis, 11ms per axis), and vibration resistance (2.5g RMS, 10-2000Hz random vibration); The IP67 model (VE5139/VE5140) has upgraded its protection level to IP66/67, supporting operation at -40 ° C~70 ° C (with power down to 50% at 60 ° C~70 ° C), and can withstand 100% condensation humidity, making it suitable for outdoor, humid, or dusty environments.

Multiple protection mechanisms: All models have built-in non replaceable fuses (only for internal faults, short circuits/overloads will not cause fuse failure), with overcurrent and overvoltage protection; Some models (such as IP67 series) comply with NEC Class 2 standard (UL1310), and the electronic current limiting design further ensures safety.

（3） High flexibility and controllable cost

Multi specification selection: current coverage of 3.8A~40A (single channel), 7.6A (dual channel), VE5140）， The power coverage ranges from 100W to 960W, and can be flexibly selected according to the system load; Redundant module current matching power specifications (20A/40A/80A), supporting load sharing to meet the redundancy requirements of systems of different scales.

Special requirement adaptation: Provide models with conformal coatings (such as VE5122/VE5124, etc.) that comply with ISA-S71.04-1985 G3 level air pollutant standards and are suitable for corrosive environments; The IP67 model (VE5139/VE5140) features a waterproof and dustproof design, suitable for outdoor or harsh on-site environments, without the need for additional protective enclosures.

Low power consumption and energy saving: Conventional models have AC efficiency>88% (5A model)~93% (40A model), active power factor correction (typical value 0.92~0.98), reducing grid losses; The idle power consumption of redundant modules is as low as 0.5mW, further reducing system energy consumption.

（4） Small volume design, saving space

The standard model has a uniform height of 123mm (4.85in), a width of only 50mm (5A)~180mm (40A), and a depth of 110mm~127mm. It requires small installation gaps (25mm~40mm up and down, 10mm~15mm left and right, 15mm in front) and can be densely installed in cabinets, greatly saving space; The IP67 model has a compact size (such as VE5139:120.1mm × 177.8mm × 45.7mm) and does not require additional space for outdoor installation.

Main product models and core parameters

（1） AC-DC power module (regular model)

Model Input Specification (AC/DC) Output Specification (DC) Core Characteristics

VE5138 85-264V AC/90-375V DC, 43-67Hz 24V/5A, 120W (peak 180W/4s) efficiency>88%, ripple<50mVpp, protection IP20

VE5123 85-264V AC/90-375V DC, 43-67Hz 24V/10A, 240W (peak 360W/4s) efficiency>90%, ripple<50mVpp, protection IP20

VE5126 85-264V AC/90-275V DC, 43-67Hz 24V/20A, 480W (peak 720W/4s) efficiency>92%, ripple<100mVpp, protection IP20

VE5128 85-264V AC/108-375V DC, 43-67Hz 24V/40A, 960W (peak 1440W/4s) efficiency>93%, ripple<200mVpp, protection IP20

VE5137 85-264V AC/90-375V DC, 43-67Hz 12V/15A, 180W (peak 270W/4s) efficiency>86.5%, ripple<100mVpp, protection IP20

VE5122~VE5129 are the same as the corresponding models mentioned above, with the addition of a conforming coating, suitable for G3 corrosive environments

（2） AC-DC power module (IP67 protection model)

Model Input Specification (AC/DC) Output Specification (DC) Core Characteristics

VE5139 85-264V AC/100-353V DC, 50/60Hz 24V/3.8A, 100W IP66/67 protection, efficiency>80%, ripple<50mVpp, supports outdoor installation

VE5140 85-264V AC/100-353V DC, 50/60Hz 24V/7.6A (dual 3.8A), 2 × 100W IP66/67 protection, efficiency>85%, ripple<50mVpp, dual independent output

（3） Redundant module

Model Input Voltage Range (DC) Output Current Specification Core Characteristics

VE5134 10.8-30.8V DC 0-26A (continuous), 26-50A (5s) voltage drop 0.2V, no-load power consumption 0.5mW, supports 20A power redundancy

VE5135 10.8-30.8V DC 0-40A (continuous), 40-65A (5s) voltage drop 0.2V, no-load power consumption 0.5mW, supports 40A power redundancy

VE5136 10.8-30.8V DC 0-80A (continuous), 80-120A (5s) voltage drop 0.2V, no-load power consumption 1.18mW, supports 80A power redundancy

VE5131~VE5133 are the same as the corresponding models mentioned above, with the addition of a conforming coating, suitable for G3 corrosive environments

 Certification and Compliance

All regular models have passed the following certifications to ensure industry compliance:

Safety certification: UL 508, CSA C22.2 No.107.1 (industrial control equipment), UL 60950-1/CSA C22.2 No.60950-1 (ITE equipment), compliant with the Low Voltage Directive (IEC/EN60950-1).

Hazardous Area Certification: UL 60079-15/CSA E60079-15（Class I, Zone 2），ATEX II 3 G Ex ec nC IIC Gc，IECEx Ex ec nC IIC Gc，GOST Zone 2（ Russia).

Ship certification: ABS, DNV-GL, Lloyd’s Register (LR), BV Type Approval, compliant with IACS E10 standard.

EMC compliance: Complies with EN 61326-1 (EMC) and EN 61010-1 (safety) to ensure resistance to electromagnetic interference in industrial environments.

Note: VE5139/VE5140 have no hazardous area and ship certification, and are only applicable to regular environments.

Ordering and matching

Model differentiation: Regular models and models with regular coatings are distinguished by suffixes (such as VE5138 for 5A regular and VE5122 for coating); The IP67 model is an independent series (VE5139/VE5140).

Installation accessories: Conventional models require T-shaped DIN rails, IP67 models require M4 screws (tightening torque 1N · m); All models of wiring must comply with terminal specifications (such as input/output terminals supporting 1.5-6mm ² wires, screw torque 4.4-15.6lb in)

Basic Overview

The DeltaV SD Plus controller is a member of the S series controllers launched by Emerson Process Management. Its core function is to achieve communication and control between field devices and other nodes in the control network, while integrating the DeltaV I/O subsystem to simplify and speed up installation. It is compatible with the control strategies and configurations created by early DeltaV systems. On the basis of inheriting all the functions of M-series controllers, it adds support for CHARM based digital Marshalling, and the control language execution method can refer to the “Control Software” product data sheet. It is positioned as a small and medium-sized application scenario, complementary to the SX controller, and matches the control requirements of different processes through scalable design, while possessing high reliability and ease of use.

Core advantages

（1） Strong scalability and adaptability to flexible needs

Complementary hierarchical controllers: As a small and medium-sized controller of the S series, it is paired with the SX controller to form a “hierarchical selection” – SD Plus is suitable for small and medium-sized applications with a smaller platform size and lower cost; If there is a need for expansion in the later stages of the project (such as scope changes), the redundant SD Plus controller can be upgraded to an SX controller online, and the original configuration, documentation, and hardware design can be fully retained without the need for redevelopment.

Redundant architecture support: Supports 1:1 redundant configuration, improves system availability by adding backup controllers and power supplies, ensures stable and reliable redundant switching, and meets the high requirements for continuity in industrial scenarios.

I/O expansion capability: The local bus can connect up to 8 I/O carriers (8 cards per carrier), totaling 64 traditional I/O cards; Simultaneously supporting an additional 16 remote I/O units (traditional card type I/O); It is also compatible with fieldbus technologies such as Foundation fieldbus, Profibus DP, DeviceNet, AS-i, as well as serial interface cards and Ethernet I/O interfaces, to meet diverse device access needs.

（2） Quick assembly and ease of use

Tool free quick installation: The S series hardware adopts a brand new design, and the carrier can be snap mounted on a standard DIN rail. The controller and S series I/O can be inserted into place without fixing screws, greatly reducing cabinet assembly time and improving project execution efficiency.

Plug and play configuration: After connecting to the DeltaV network, the controller can be identified through the “Auto Sense” function of the DeltaV Explorer. The system will automatically add the controller and all its I/O interfaces to the database, and complete address allocation and communication configuration without setting DIP switches or jumpers, reducing the operational threshold.

Convenient programming and management: Developed control strategies using IEC-61131 standard programming techniques (functional blocks, sequential functional diagrams, structured text); The controller automatically generates diagnostic and event reports with timestamps for easy fault tracing; The control execution rate can be set according to the dynamic characteristics of the process (100ms~60s), and the controller will automatically adjust the scheduling; Support cross system referencing of any parameter by module name, without the need to pay attention to physical location; System clock synchronization ensures consistency of time driven events across the entire system.

（3） Mature and reliable architecture with digital grouping support

Stability verified on site: The S series controller is based on the DeltaV M series hardware evolution, using processors and operating systems verified on site, optimizing only installation convenience and robustness; All S-series I/O cards run the latest software enhanced version of M-series I/O cards, maintaining the same high reliability performance and reducing technical iteration risks.

Electronic Marshalling Design: Supports distributed I/O solutions based on CHARM – CHARM I/O cards (CIOCs) are connected through redundant Ethernet ports of the controller. A single controller can access up to 16 CIOCs, each providing 96 individually configurable signal types that can be flexibly installed in any position. Compared to traditional Marshalling I/O subsystems, it significantly reduces system footprint, simplifies system design and expansion.

Wireless and New I/O Support: Compatible with Wireless HART I/O cards, a single card can achieve redundant communication for up to 100 Wireless HART devices, ensuring high availability of wireless data; A single controller can support up to 16 Wireless HART I/O cards, meeting industrial wireless requirements.

（4） Adapt to harsh environments and comply with regulations

Wide environmental adaptability: Rated for G3 corrosive environments, operating temperature range -40 ° C~70 ° C, protection level up to IP20 (NEMA 12), can be directly installed in remote locations near process equipment, or can be paired with CHARM I/O cards for traditional central grouping cabinets, suitable for various installation scenarios.

Multi certification compliance: certified by CE (EMC complies with EN 61326-1:2006, LVD complies with EN 61010-1:2001) and CSA (CAN/CSA-C22.2 series standards); Compliant with NAMUR NE21 specifications; We have submitted certification applications for hazardous areas (ATEX/IECEx Zone 2, FM Class 1 Div 2) and ship applications (IACS E10, ABS, DNV, Lloyd’s Register, etc.), and also support GOST Zone 2 hazardous area certification in Russia to meet the compliance requirements of different regions and industries.

Hardware specifications

Category specific parameters

Performance indicator – DST (Device Signal Label) upper limit: 750

-SCADA tags: 3200

-Maximum data transmission capacity: 2000 pieces/second

-Maximum received data volume: 250 pieces/second

-Maximum number of active client nodes: 64

-Module execution rate: 100ms, 200ms, 500ms, 1s, 2s, 5s, 10s, 30s, 60s

-User memory: 48MB

Power and Protection – Power Supply: Powered by a dedicated system power supply through a Power/Controller carrier

-Internal fuse: 3.0A non replaceable fuse

-Power consumption: typical value of 5.0W, maximum value of 7.0W

Environmental parameters – Operating temperature: -40 ° C~70 ° C (-40 ° F~158 ° F)

-Storage temperature: -40 ° C~85 ° C (-40 ° F~185 ° F)

-Relative humidity: 5%~95% (without condensation)

-Air pollutants: Complies with ISA-S71.04-1985 G3 level and has a conformal coating

-Shock resistance (normal operation): 10g half sine wave, continuous for 11ms

-Vibration resistance (working limit): 1mm peak to peak value at 5Hz~16Hz, 0.5g at 16Hz~150Hz

LED indicator light – green (Power): indicates connection to DC power supply

-Red (Error): indicates the existence of an error state

-Green (Active): indicates that the controller is running as the main controller

-Green (Standby): indicates that the controller is running as a backup controller

-Yellow flashing (Pri. CN): indicates normal communication in the main control network

-Yellow flashing (Sec. CN): indicates that the backup control network communication is normal

External interface – Main control network: 8-pin RJ-45 connector

-Backup control network: 8-pin RJ-45 connector

Dimensions 16.2cm (width) x 4.18cm (height) x 19.93cm (depth) (6.38in x 1.65in x 7.85in)

Basic Overview

The DeltaV M Series Virtual I/O Module 2 (VIM2) is an industrial grade I/O simulation and integration device launched by Emerson Process Management. It has two core functions: one is to work with MYNAH Technologies’ MiMiMiC simulation software to achieve non-invasive simulation of DeltaV M Series I/O cards and digital bus field devices, supporting comprehensive testing of control strategies and system configurations; The second is to serve as an integrated platform for high-speed Ethernet I/O devices, driven by Modbus TCP/IP or Ethernet/IP protocols, to achieve signal reading and writing between the DeltaV system and devices (such as PLCs, motor control centers, weighing instruments, etc.) in the factory Ethernet I/O network. Its design is compatible with the DeltaV system architecture and can be seamlessly integrated into existing control networks.

Core advantages

（1） Non invasive DeltaV I/O simulation capability

Comprehensive simulation support: It can perform non-invasive simulation on all DeltaV M-series I/O modules (including traditional I/O, Foundation fieldbus, Profibus DP, DeviceNet, ASi bus, and serial cards) without modifying control strategies to complete DeltaV configuration testing; Simultaneously supporting simulation of all DeltaV digital buses and Foundation fieldbus function blocks, it can verify the effectiveness of fieldbus control configuration.

Efficient simulation performance: A single controller can simulate up to 64 DeltaV I/O modules, with fast and efficient simulation execution speed, which can make the DeltaV controller mistakenly believe that it is communicating with real I/O, ensuring that the test results are close to the actual operating scenario; It also supports I/O automatic detection and precise testing of controller load, providing data support for system optimization.

Supporting simulation software: It needs to be used in conjunction with MYNAH’s MiMiC simulation software (software needs to be purchased separately). This software can provide dynamic simulation function for DeltaV system software acceptance testing and operator training – through simulation I/O and on-site equipment, simulate the real reaction of the process to the control system output signal, and the simulation I/O driver updates are synchronized with the MiMiC software version and can be quickly upgraded through the simulation network.

（2） Powerful Ethernet I/O integration capability

High capacity device access: A single VIM2 can simulate 4 DeltaV serial cards, supporting 128 serial card datasets for 32 network devices in single-mode configuration and 16 devices in redundant configuration. Ethernet communication is efficient and stable, meeting the large-scale equipment integration requirements of factories.

Flexible network configuration: supports user-defined IP addresses and can adapt to almost all factory network architectures (requiring the same IP subnet as Ethernet I/O devices); Simultaneously supporting 1:1 redundant configuration – by adding a second VIM2 to form a redundant pair, simulating 4 pairs of redundant DeltaV serial cards, the main and backup cards automatically switch (consistent with the switching logic of DeltaV serial cards), and the operator can obtain switching notifications through the display interface or manually control the switching in DeltaV Diagnostics.

Multi protocol compatibility: Supports two mainstream industrial Ethernet protocols and adapts to different device types:

Modbus TCP/IP: As a master, it supports 9 types of function codes, including reading coil status (Code1) and writing multiple registers (Code16). It can function as both a master and slave (up to 32 slave stations or 16 master stations+16 slave stations are supported in single-mode mode; only the master station is supported in redundant mode, up to 16 slave stations are supported).

Ethernet/IP: As a scanner (initiator), it supports CIP protocol functions such as UCMM (connectionless) messages, Class 3 (connected) messages, and Class 1 (I/O) connections, and is compatible with the Ethernet/IP specifications defined by the Open DeviceNet Vendor Association.

（3） Usability and system compatibility

Seamless DeltaV Integration: The VIM2 is recognized by the DeltaV M series controller as four DeltaV serial cards. During debugging, serial dataset configuration can be completed through the DeltaV Explorer (consistent with conventional serial card configuration). Ethernet I/O signals can be directly used for the DeltaV control module, displayed on the DeltaV Operate graphical interface, or stored in the DeltaV historical database without the need for additional interface development.

Intuitive configuration tool: Comes with the VIMNet Explorer application (integrated with DeltaV v12 and above, or provided with MYNAH driver), supports “plug and play” configuration – completes VIM2 debugging, primary and backup redundancy settings, and Ethernet I/O network parameter configuration (such as IP address, subnet mask, gateway, device node address, etc.) through graphical drag and drop operations. It also supports driver firmware upgrades and type replacements (only supports loading one Ethernet I/O driver at a time).

Modular and flexible installation: Adopting the same installation method as the DeltaV controller, it can be installed in the controller slot of a 2-wide horizontal carrier or a 4-wide vertical carrier (located on the left side of the DeltaV controller), using standard DeltaV power supply. The design is durable and can operate stably for a long time.

Details of Function Implementation

（1） Implementation of I/O simulation function

Hardware coordination: The VIM2 hardware preloads the I/O simulation driver and communicates with the MiMiC software through the simulation network. After disconnecting the real I/O card from the control system, the MiMiC driver directly writes simulation signals to the I/O subsystem of the DeltaV controller.

Simulation data management: A single simulated process controller corresponds to one MiMiC dataset, and a MiMiMiC server can support up to 32 datasets (ports). Each dataset can accommodate 4000 MiMiMiC simulation labels, meeting the requirements of large-scale process simulation.

Technical Support: Technical support for I/O simulation drivers and MiMiC software is provided by MYNAH Technologies and requires separate contact with the supplier for service.

（2） Implementation of Ethernet I/O Integration Function

Drivers and configurations: Ethernet I/O drivers (such as Modbus TCP/IP master drivers, Ethernet/IP scanner drivers, etc.) need to be purchased separately from MYNAH. After loading the drivers, the DeltaV controller can automatically detect the debugged VIM2 (serial cards identified as slots 57-60 or 61-64 in single-mode configuration, and redundant pairs identified as slots 57-64 in redundant configuration).

Redundancy mechanism: The redundant VIM2 needs to be installed on independent 2-wide carriers, equipped with independent power supplies, and monitored for the status of the main and backup devices through dedicated redundant link cables (included in the redundancy kit) – the main VIM2 continuously communicates with industrial Ethernet devices, while the backup VIM2 sends intermittent signals to maintain communication integrity and ensure uninterrupted switching between the main and backup devices.

Configuration tool requirements: VIMNet Explorer needs to run on a workstation connected to the Ethernet I/O network (which can be a DeltaV workstation with a third network card or a non DeltaV workstation), support Windows XP/7 system, and complete connection configuration through the RJ45 Ethernet interface at the bottom of VIM2.

Hardware specifications

Category specific parameters

The power requirement is supplied by the DeltaV system power supply, supporting 2-wide horizontal carriers or 4-wide vertical carriers (single-mode configuration only)

Electrical protection built-in 3.0A non replaceable fuse, maximum current 750mA (5VDC)

Typical power consumption of 4.0W, maximum value of 5.4W

Storage and Size: User Memory 16MB; Size: 4.1cm (width) x 15.9cm (height) x 10.7cm (depth), Weight: 278g

Installation method: Install in the right slot (horizontal carrier) or vertical carrier of the power/controller carrier

Environmental parameters: Operating temperature: 0 ° C~60 ° C (32 ° F~140 ° F), Storage temperature: -40 ° C~85 ° C (-40 ° F~185 ° F); Relative humidity ranging from 5% to 95% (without condensation); The air pollutant level complies with ISA-S71.04-1985 G2 level; Shock resistance (normal operation): 10g half sine wave, continuous for 11ms; Vibration resistance (working limit): 1mm peak to peak value at 5Hz~16Hz, 0.5g at 16Hz~150Hz

LED indicator light – green (power): indicates connection to DC power supply

-Red (Error): Indicates the existence of an error status

-Green (Active): indicates that VIM2 has been debugged and is in an active state

-Green (Standby): Not used

-Yellow flashing (Network): indicates normal network communication

-Yellow flashing (Ctlr IO): indicates that DeltaV I/O bus communication is normal

-Alternating flashing (parity) except for the power light: device recognition triggered by the ping command on the user interface software

External Interface – Factory Ethernet: 1 10BaseT 8-pin RJ-45 connector

-Redundant link: 1 10BaseT 8-pin RJ-45 connector (redundant kit includes dedicated cable)

Ethernet I/O Capacity – Analog DeltaV Serial Card: 4

-Number of datasets: 128 per unit

-Number of device nodes: 32 single mode slave stations (or 16 master+16 slave stations), redundant 16 slave stations

DeltaV Authorization and Configuration Rules

DST counting rule: The DeltaV software authorization requirement (DST counting) for the VIM2 register is consistent with the serial card register – a single DeltaV serial card dataset can contain up to 100 values (Boolean, 8-bit/16 bit values), and if it is a floating-point or 32-bit value, it can contain up to 50 values; If a single dataset is referenced by only one module, it is counted as one DST; If referenced by multiple modules, the DST count is equal to the number of referenced modules.

DST type differentiation: The numerical count used to control the function block is “Control DST”, and the numerical count used only for graphic display or historical data acquisition is SCADA value, not included in DST count.

Ordering and matching requirements

（1） VIM2 and redundant package

M-Series Virtual I/O Module 2 (Single Mode) VE4026 Single VIM2 Device, requires separate carrier and power supply

Redundant M-series Virtual I/O Module 2 VE4027 includes 2 VIM2 devices and 1 redundant link cable

（2） Supporting products that need to be purchased separately

MiMiC simulation software MYNAH Technologies is used for I/O simulation and requires the purchase of both MiMiC basic license and DeltaV Railbus driver package

Modbus TCP/IP Master Driver MYNAH Technologies for Ethernet I/O Integration (Modbus Protocol)

Ethernet/IP scanner driver MYNAH Technologies for Ethernet I/O integration (Ethernet/IP protocol)

Universal Ethernet/IP scanner driver MYNAH Technologies adapts to non-standard Ethernet/IP devices

（3） Installation and software prerequisites

Hardware support: Each VIM2 requires one power/controller carrier (refer to the M-series horizontal carrier data sheet) and one dedicated DeltaV system power supply (refer to the M-series power supply data sheet).

Software version: Supports DeltaV v10.3 and above, and recommends using DeltaV v12 and above (VIMNet Explorer tool provided with this version of software).

Technical Support: The VIM2 hardware is supported by Emerson, while the technical support for MiMiC simulation software and Ethernet I/O drivers is provided by MYNAH Technologies

​Basic Overview

The DeltaV M series MD Plus controller is an industrial control core equipment launched by Emerson Process Management, mainly responsible for communication and control tasks between field devices and other nodes in the control network. It is compatible with the control strategies and system configurations created by early DeltaV systems. On the basis of having all the functions of the M5 Plus controller, it has increased memory capacity to meet the needs of large-scale batch processing and other memory intensive applications. At the same time, it needs to be installed quickly in conjunction with the DeltaV I/O subsystem. The specific execution method of its control language can refer to the product data sheet in the Configuration Software Suite.

Core advantages

（1） Enhance productivity

High performance operation: The computing speed is over 400% faster than the M5 Plus controller, and the user configurable memory is more than three times that of the MD controller; The Ethernet port supports full duplex mode, with a maximum throughput of 100MB/s, which can effectively reduce CPU utilization and improve control strategy processing capability.

Convenient automatic function

Automatic addressing: After connecting to the DeltaV control network, a unique address can be automatically assigned upon power on, without the need for DIP switches or additional configurations, achieving plug and play functionality.

Automatic positioning: The LED lights on the controller panel can flash through operation to visually indicate its physical location, making it easy to locate.

Automatic I/O detection: It can identify all I/O interface channels on the I/O subsystem. After the I/O interface is inserted, it can immediately obtain the basic characteristics of the field devices managed by the interface, reducing useless configuration work.

（2） Strong usability

Comprehensive control capability: not only managing all control activities of I/O interface channels, but also responsible for all communication functions of the communication network, while managing timestamps, alarms, and trend objects. The control strategy execution speed can reach up to once every 100 milliseconds.

Data protection mechanism: When installing data into the controller, relevant installation information will be automatically saved; When users modify the controller configuration online, the system will also store these changes and fully record all data and online modification traces in the controller.

Cold start function: Restarting after power failure does not require manual intervention or assistance from other devices in the network. Simply set the controller restart status to the current working condition to avoid the tedious operation of restarting from the workstation; In addition, it can also be paired with an uninterruptible power supply (UPS) to prevent short-term power outages from interfering with the process.

（3） High flexibility, adaptable to diverse needs

Support advanced operations: compatible with DeltaV Batch options, and can also run advanced control functions such as neural network control and model predictive control.

Data transmission capability: capable of transmitting intelligent HART information from field devices to any workstation node in the control network, supporting applications such as Asset Management Solutions, and achieving remote management of HART information in HART or Foundation fieldbus devices.

System Scalability: As the system size expands, the number of Device Signal Tags (DST) allocated to the controller can be increased by upgrading software licenses, from an initial 50 to 750 (the overall performance and application scale of the controller are affected by the complexity of the control strategy and the scanning rate of the control module); Redundant controllers can also be added online as backups for MD Plus controllers, and the backup controller can automatically switch online without disturbance during the transition process (refer to the “I/O Redundancy” product data sheet for details).

Compatible with legacy system migration: Provides DeltaV platform support for PROVOX and RS3 controller migration, adapting to corresponding migration I/O interfaces. Among them, when migrating the PROVOX system, the original I/O can be retained through the migration I/O interface, supporting up to 750 actual I/O signals. The serial dataset is migrated to the DeltaV serial card, and because the DeltaV system supports direct module reference, there is no need to use virtual I/O anymore; RS3 system migration can also be fully supported through MD Plus controllers and corresponding migration I/O interfaces.

Installation and environmental requirements

（1） Installation related

Installation method: Adopting a modular plug and play structure, system expansion can be achieved on the basis of a single controller. It is installed in the right slot of the 2-wide Power/Controller Carrier and supports installation in Class 1, Div 2 or ATEX Zone II hazardous environments (specific installation details need to refer to “Zone 2 installation instructions (12P2046)” and “Class 1 Division 2 installation instructions (12P1293)”).

Supporting requirements: A dedicated installation carrier must be selected for each controller (refer to the “I/O Carrier” product data sheet for details), and each controller must be equipped with an independent system power supply (refer to the “Power Supplies” product data sheet for details).

（2） Environmental parameters

Specific requirements for environmental indicators

Working temperature -40 ° C~70 ° C (-40 ° F~158 ° F)

Storage temperature -40 ° C~85 ° C (-40 ° F~185 ° F)

Relative humidity 5%~95% (no condensation)

The air pollutants meet the ISA-S71.04-1985 G3 level air pollutant standard and have a conformal coating

Shock (normal working state) 10g half sine wave, lasting for 11 milliseconds

Hazardous area/location level ATEX EEx nA IIC T4, Class 1, Div 2, Groups A, B, C, D, T4 level

When the vibration (working limit) is between 5Hz and 16Hz, the peak to peak value is 1mm; 0.5g at 16Hz~150Hz

Technical specifications

Specific content of technical parameters

The power requirement is supplied by the system power supply through a 2-wide Power/Controller Carrier

Fuse protection 3.0A non replaceable fuse

Typical power consumption is 5.0W, maximum value is 7.0W

User memory 48MB

Main control network interface 8-pin RJ-45 connector

Redundant control network interface 8-pin RJ-45 connector

LED indicator light (meaning lit) – green (power): indicates that the DC power supply has been connected

-Red (Error): Indicates the existence of an error status

-Green (Active): indicates that the controller is running as the main controller

-Green (Standby): indicates that the controller is running as a backup controller (reserved function, not yet enabled)

-Yellow flashing (Pri. CN): indicates normal communication in the main control network

-Yellow flashing (Sec. CN): indicates that the backup control network communication is normal

-All flashing except for the power light: triggered by the ping command of the user interface software, used for visual recognition of the controller

-Except for the power light, even and odd digits flash alternately: indicating that a firmware upgrade is in progress

Basic Overview

Ovation ™ The power system is a DIN rail mounted power supply developed by Emerson, which integrates four modular fanless power supply systems designed for Ovation ™ The controller and I/O module provide reliable and stable power supply. The system adopts redundant configuration, with each configuration having independent external wide range AC or DC input power supply. It supplies power to each controller chassis and related I/O modules through dual diode bus 24 VDC output, and supports wetting power supply for circuit and I/O module contacts. If necessary, it can also provide 48 VDC auxiliary power supply.

The system provides two independent output schemes, namely “24 VDC/10 A/240 W main power supply+24 VDC/10 A/240 W auxiliary power supply” and “24 VDC/20 A/480 W main power supply+24 VDC/20 A/480 W auxiliary power supply”, which can be flexibly selected according to actual power requirements.

Core Features

Redundancy and reliability design: Adopting redundant power supply configuration, the main power supply and auxiliary power supply are independently separated in the main and backup configurations; By using diode combiner power supply, the power supply is ensured to be continuously available, avoiding single point failures that may cause system power outages.

Wide range input capability: Supports dual input (AC and DC), with AC input voltage range of 85-264 VAC (frequency 43-67 Hz) and DC input voltage range of 90-375 VDC, suitable for power supply needs in different scenarios while reducing spare parts inventory.

High efficiency and low loss: The power efficiency is high (typical efficiency of 10A module>90%, efficiency of 20A module>92%), and it has active power factor correction function. The power factor can be optimized to 0.92 or above, reducing power consumption; Fanless modular design reduces the risk of heat dissipation failures and extends the service life of equipment.

Convenient maintenance and installation: The power supply supports hot swapping and can be replaced online, reducing downtime; Adopting a backplane design with pre installed DIN rails, it facilitates the installation of power distribution modules, circuit breakers, and power modules, enabling rapid deployment and reducing production losses.

Comprehensive monitoring and protection: equipped with continuous system monitoring function, visually displaying the operating status through three status LEDs (input, output, alarm); Provide multiple protections such as overvoltage, short circuit, overload, and open circuit, in compliance with IP20 protection level (IEC60529) and Class 1 protection level (IEC536), to ensure equipment safety.

Details of two power schemes

（1） 10A power scheme (output 240W)

Composition structure: Includes redundant power supply configurations (primary and backup), each with independent 10A main and auxiliary power supplies; Equipped with a power distribution module to distribute the diode bus output to the controller and I/O bus; The overall installation is on a backplane with pre installed DIN rails, which also needs to be connected to a power distribution module, circuit breaker, and four 10A power modules.

Service life: The expected service life of a 10A power module is 8 years at an ambient temperature of 40 ° C.

Core parameters (1X01046 module)

Input characteristics: Rated AC input voltage 100-240 VAC, rated current 3.2-1.0 A, typical maximum surge current<30 A, supports single-phase AC voltage.

Output characteristics: Rated output voltage of 24 VDC (adjustable range 23.5-28.5 VDC), initial voltage setting of 24.5 V ± 1%, total tolerance<± 2%; Output ripple<50 mVpp (20 MHz, 50 Ω); Overvoltage protection threshold of 30.5-33 VDC, supporting automatic recovery; The rated output current is 10 A, the peak current is 1.5 times the rated current (for 4 seconds, with voltage maintained>20 VDC), and the short-circuit current is 1.5 times the rated current (near zero voltage state).

Environment and stability: Operating temperature -25 ° C to+60 ° C (full power operation), linear derating from 60 ° C to 70 ° C (power decreases by 12 W for every 1 ° C increase, to 120 W); Storage temperature -40 ° C to+85 ° C; voltage holding time>20 ms (full load, 100 VAC input, 25 ° C environment), voltage drop time<150 ms (from 95% rated voltage to 10% at full load), time and temperature drift<1.0%.

Certification and anti-interference: Compliant with EN61000 series EMC anti-interference standards (such as ESD Level 4, Radiation Immunity Level 3, etc.), certified by CE, UL, IECEx, and compliant with RoHS standards.

（2） 20A power scheme (output 480W)

Composition structure: also adopts redundant power supply configuration (primary and backup), including independent 20A main power supply and auxiliary power supply; Equipped with combiner diodes to ensure continuous power supply, as well as power distribution terminal blocks; Installed on a backplane with pre installed DIN rails, the backplane needs to be connected to power distribution terminal blocks, combiner diodes, circuit breakers, and four 20A power modules.

Service life: Under an ambient temperature of 40 ° C and a 10A load, the expected service life of a 20A power module is 15 years, which is more durable than the 10A solution.

Core parameters (1X01047 module)

Input characteristics: Consistent with the input range of 10A module (85-264 VAC/90-375 VDC), rated current of 6-3 A, maximum surge current<40 A, also supports active power factor correction (>0.92) and single-phase AC input.

Output characteristics: Rated output voltage of 24 VDC (adjustable range 23.5-28.5 VDC), initial voltage setting and total tolerance consistent with the 10A module; Output ripple<100 mVpp (20 MHz, 50 Ω); The rated output current is 20 A, and the peak current and short-circuit current characteristics are the same as those of the 10A module (1.5 times the rated current); The overvoltage protection threshold is also 30.5-33 VDC (automatic recovery).

Environment and stability: The working temperature range and derating rules are consistent with the 10A module (power decreases by 24 W for every 1 ° C increase from 60 ° C to 70 ° C, and then decreases to 240 W); The voltage holding time, drop time, and drift parameters are the same as those of the 10A module to ensure output stability.

Certification and anti-interference: EMC anti-interference standards, safety certifications (CE, UL, IECEx), and RoHS compliance are consistent with 10A modules, and additionally comply with EN55011 Class B radiation emission standards for better electromagnetic compatibility.

Safety and Protection

Universal protection: All modules have continuous short circuit, continuous overload, and open circuit protection; The input side is equipped with a built-in fuse, and the output side can choose whether to additionally fuse according to the load requirements (if unable to withstand twice the rated output current); Compliant with the Safety Low Voltage (SELV) standard according to IEC60950-1, reducing the risk of electric shock.

Physical protection: Adopting a fully enclosed metal shell, equipped with fine ventilation grilles to block small components from entering, with a protection level of IP20 (EN60529), suitable for industrial site environments.

Basic Overview

DeltaV intelligent switch is a product in the next generation control system that uses commercial off the shelf (COTS) components, known as “dedicated commercial components”. It combines the low cost of commercial off the shelf components with DeltaV specific software and features, providing stronger integration and plug and play capabilities in control networks. This switch can run in a DeltaV network without configuration, and advanced features can be easily configured through the DeltaV wizard. It also has an advanced security feature of automatic port locking, which can adapt to today’s complex network environment.

Product advantages

Plug and play installation: The switch is pre configured with settings compatible with DeltaV, and can be installed into the DeltaV network right out of the box. It fully supports DeltaV network communication without user configuration, and users cannot change the default configuration to avoid configuration errors.

Automatic locking function: It can prevent unauthorized network connections, and the one click locking function can automatically lock all unused network ports in the system, in compliance with factory security policies. Only users with specific permissions can perform locking and unlocking operations, and all locking and unlocking events will be recorded in the DeltaV event log for easy monitoring.

Rich hardware configuration: Provides a variety of hardware solutions, from 24 port rack mounted units to fixed port and modular on-site installed switches, to meet various network needs and replace currently supported Cisco and Hirschmann switches. In most cases, it can be used as a direct replacement for existing managed switches.

Comprehensive support service: As an Emerson product, it is fully supported by Emerson, including technical support, warranty support, product support, and training from global service centers. The intelligent switch is included in the fast module replacement plan, which can quickly replace faulty equipment.

Product model and specifications

VE6046, VE6047, and VE6048 are 19 inch rack mounted modular switches with 8, 16, or 24 ports, respectively, featuring wired and fiber optic connections, as well as 2 Gigabit wired or fiber optic uplinks.

VE6041: DIN rail style 8-port 10/100 MB switch with fiber optic and wired uplink, available in standard and extended temperature/compliant coating versions.

VE6042 and VE6043 are modular switches installed on DIN rails, supporting 8, 16, or 24 ports (using wired and fiber optic communication modules). In addition to 24 local ports, VE6043 also provides 2 Gigabit wired or fiber optic uplink ports, with standard and extended temperature/informational coating versions.

Network monitoring and settings

Network monitoring: Provides read-only access to switch network monitoring functionality, which can be collected using third-party SNMP applications (such as “What’s Up Gold”) and standard SNMP v3 communication to monitor switch health status, or accessed through the switch’s built-in web interface.

Switch settings: Easily set up through the built-in DeltaV wizard, connect serial cables and run terminal access applications to enable advanced features in a simple Q&A format. The wizard restricts address selection and only allows pre configured addresses and subnet addresses within the DeltaV LAN for easy setup.

Security and compatibility

Access security: All user access to the switch is password protected and can be changed through the DeltaV wizard to allow remote access for read-only user functionality and through the network access settings wizard. Remote access can also be disabled, and SNMP v3 access is always in read-only mode.

Compatibility: Compatible with all versions of the DeltaV system, can be used to expand or retrofit existing DeltaV systems, can also serve as a backup for some existing Cisco and Hirschmann switches (automatic switch locking is only compatible with DeltaV v10.3), and can be installed and used in hybrid systems with currently supported Cisco or Hirschmann switches.

Hardware Reliability and Network Examples

Hardware reliability: Based on hardware from well-known industrial grade network equipment suppliers, all switches have no fans, redundant power connections and external alarm contacts, as well as high temperature and conformal coating versions, suitable for harsh environments.

Network example: In a typical network implementation, VE6048 can be used as a central switch located in a rack room with AC power supply, while VE6041 (or VE6042, VE6043) is used as an on-site installed switch for the controller at the installation location. When necessary, multiple VE6048 switches can be interconnected through gigabit ports to provide network backbone for connecting devices or other DeltaV switches. VE6042 or VE6043 can also be used as a central switch according to demand.

Ordering Information and Specifications

General specifications: Different models of switches have specific regulations on environmental conditions (working temperature, storage/transportation temperature, relative humidity, etc.), user access methods, diagnostic functions, setting requirements, security features, redundancy, real-time performance, and other aspects.

Detailed specifications for each model: VE6041, VE6042, VE6043, VE6046, VE6047, VE6048 and other models have specific parameters in terms of port quantity, type, power requirements, mechanical structure, EMC anti-interference, etc.

Media module and transceiver: The VE6045 media module can be used for VE6042 and VE6043 switches, with multiple types available; There are also 100Mb and 1Gb SFP transceivers, suitable for specific ports of different models of switches.

Accessories: including rack installation kit, terminal access cable, etc. The terminal access cable needs to be ordered separately, and one cable can be compatible with all switch models.

Certification and Support

Certification: The switch has obtained multiple institutional certifications and declarations, such as CE declaration, FCC declaration, cUL certification, etc. Different models have slight differences in certification.

Support and Contact: Sales offices can be contacted through the website or phone. For large-scale power, water, and wastewater applications, relevant departments can be contacted. All sales are subject to Emerson’s terms and conditions, and Emerson reserves the right to modify or improve product design or specifications at any time without prior notice.

Basic Overview

The A6110 dual channel shaft vibration monitor is a module of the A6000 machine monitoring system, controlled by a microprocessor and used in conjunction with two eddy current measurement chains to measure and monitor the relative shaft vibration of various turbines, compressors, fans, gearboxes, and other equipment. Its two channels can be configured to be used as independent channels or interrelated, with multiple operating modes, and characteristic values can be output through the 0/4… 20mA current of each channel.

CSA certification related

Certification Mark: In order for CSA certification to be valid, all devices (IMR 6000/xx and A6000 modules) must be labeled with the corresponding CSA label. Without a label, they will not be certified by CSA.

Acceptance criteria: 24V safe low voltage SELV LPS (C22.2 60950-1) power supply is required, and the voltage comes from an independent power source; The IMR system should be placed in a suitable fire-resistant enclosure; The working environment temperature is between 0 ° C and 45 ° C, and sufficient ventilation space should be provided. If the rack environment temperature exceeds 45 ° C, cooling measures should be taken; When stacking multiple IMR units, a cooling fan bracket needs to be installed in the middle.

Installation related

Installation requirements: According to the IEC 61010 directive, fixed installation systems must be equipped with a power disconnect device, which should be easy for users to operate and labeled.

Installation and assembly: It needs to be installed in a 3U slot or other Intermas compatible housing in a 19 inch rack, and the slot should be equipped with a 48 pin plug connector (DIN 41612, design F 48 M). Before installation, check the slot wiring, push the monitor into the slot and gently press in the plug connector, then tighten the two fixing screws on the front panel.

Jumper setting: The operation of the RS 485 bus requires the installation of electrical terminators on the first and last bus devices, which are achieved through plug-in jumpers on the controller board; The raw signal of the sensor can be switched to the corresponding terminal of the connecting strip through J2 jumper, and the controller board needs to be removed when switching.

Technical parameters

signal conditioning

Two independent signal inputs, with differential voltage amplification input, resistant to open and short circuits.

Sensor signal output, dynamic output, and scaled DC output each have their own nominal range, measurement range, accuracy, frequency range, and other parameters.

The characteristic values form a dependency configuration, with multiple operating modes and corresponding parameters for current output and signal output.

Channel monitoring: continuously monitors sensor signals, system voltage, microprocessor functions, etc. The channel status has three types: normal, error, and release delay. It is displayed through the green LED on the front panel, and also has channel clearing output and external disabled input.

Limit formation and alarm: There are two alarm channels, each with an alarm output ALERT and DANGER, which can be individually set with limit values. There are alarm delay and alarm blocking functions, and the alarm status is displayed through a red LED. The alarm output is the collector/emitter segment isolated by optocouplers.

Communication interface: includes RS 232 interface (for connecting laptops/computers for configuration and visualization) and RS 485 interface (for communicating with MMS 68xx epro analysis and diagnostic system and configuration software).

Power supply: Two redundant diodes decoupled input, nominal+24V, with allowable voltage range and power consumption requirements. The sensor power supply is separated from the power supply voltage, and has corresponding parameters such as voltage, ripple, and current.

Environmental conditions: There are clear regulations on application category, environmental temperature, storage and transportation temperature, working altitude, vibration, impact, shell protection level, electromagnetic compatibility, allowable pollution level, and usage environment.

Mechanical structure: The PCB is in European standard format, with specific parameters for width, plug connectors, front panel components (LED, SMB socket connectors, mini DIN circular socket connectors), and weight.

Other information

Repair and maintenance: No maintenance is required during operation, and repair or calibration can only be carried out by Emerson. For repairs, relevant guidelines must be followed, RMA numbers must be obtained, and necessary information must be provided.

Version revision: A PI revision list is provided, which records the dates, changes, and chapters of different versions.

CE Conformity Declaration: Declare that the product complies with relevant EU directives and standards. Modifying the product without explicit permission will result in the invalidation of conformity and operating permits. Non professionals should check the conditions and requirements of the usage area before putting it into operation.

​Basic Overview

The MMS 3210/… dual channel shaft displacement transmitter is part of the improved MMS 3000 transmitter system, used for monitoring and protecting various types of turbomachinery. The new generation transmitter has highly flexible hardware options and diverse combination possibilities, which can be best adapted according to the needs of the corresponding factory. It can economically measure and monitor relative axis displacement and axis position through eddy current sensors.

Application Fields

Suitable for various types of turbomachinery, fans, compressors, gearboxes, pumps, and similar rotating machinery. Due to its bus capability, it is suitable for both large systems with programmable logic control and host computers used in power plants, refineries, and chemical plants, as well as small factories with only a few measurement points and decentralized data processing.

Function and Design

Can convert the input signal of the eddy current sensor into two independent signals proportional to the shaft displacement or relative expansion.

The integrated module and sensor monitoring can detect the fault function of sensors and module electronic devices. At this time, the normal output (channel clearing) status will change, and the 4-20 mA current output indicates 0 mA.

All necessary configurations are completed through MMS 3910W configuration software, and the transmitter is delivered with standard configurations suitable for most applications, or other configurations can be prepared at the factory.

Technical parameters

Sensor Input: Two independent inputs, suitable for series eddy current sensors such as PR 6422/… and PR 6423/…, with standard internal “Lemo” connectors and optional internal “Lemo” connectors with extended measurement range and external “Harting” connectors.

Measurement range: can be freely selected by configuring software according to the applied sensor.

Frequency range: The low-pass filter is 10Hz.

output characteristic

The standard consists of two current outputs proportional to the selected characteristics and related to system grounding, which can be freely allocated to the measurement channel; Choose between two galvanic separated current outputs proportional to the selected characteristics, or no current output.

The current output range is 0/4… 20 mA or 20… 4/0 mA, with a maximum load of 500 ohms and open circuit and short circuit protection.

Buffer sensor signal: Two signal outputs for analysis and diagnosis, one for each channel, proportional to the dynamic sensor signal, accessible through terminals, unfiltered voltage output of 2-10 V, with an error of ± 2.5%.

Limit and channel monitoring: A total of 5 functional outputs are provided, with limit values programmable for individual or combined measurements. Function outputs can be freely allocated through configuration software and have multiple output options.

Data interface: The standard is RS 232 interface, with optional RS485 bus (with epro protocol V2.0) and PROFIBUS DP.

Linear error: 0.25% at 25 ° C without sensors; When there are sensors, different models of sensors have different errors within the standard measurement range. The error for expanding the measurement range can be found in the data table.

Output temperature stability:<0.08%/10K.

Long term drift: up to 1% of full scale.

Power supply: Optional redundant power supply, decoupled through diodes, nominal+24 V DC, allowed voltage range+18…+31.2 V DC, power consumption depends on built-in options, maximum 6 W.

Shell: made of aluminum, corrosion-resistant, with a protection level of IP 65 (compliant with DIN 40050, IEC 144, CE certification), passed EMC testing according to EN 55011 and EN 61326.

Environmental conditions: The maximum allowable temperature of the installation surface and the working temperature range may vary depending on the installation method. The allowable relative humidity is 0… 95% (without condensation), and there are corresponding standards for vibration and impact.

Installation direction: It is best to have the cable gland facing downwards.

Weight: Depending on the selected hardware option, the maximum net weight is 1.3 kg and the maximum gross weight is 1.5 kg.

Module and sensor monitoring

Internal module monitoring continuously checks whether the input signal is within the predefined range, whether the cable between the transmitter and sensor is normal (no short circuit/disconnection), system voltage, etc. The status monitored by modules and sensors can be signaled through the switch contacts of functional outputs.

Main configuration parameters

Configure through MMS 3910W configuration software, which needs to be ordered separately. There are many adjustable parameters that vary depending on the selected operating mode and measurement function, including KKS identification, operating mode, sensor sensitivity, etc. for each channel.

Limit monitoring and functional output

There are five functional outputs, each of which can be assigned to limit values and channel clearing functions. The allocation between input channels and functional outputs can be freely selected. The output of channel clearing can be performed separately for each channel, or a combination of logical “OR” or “AND” can be used. The limit can be set for the sum of a single channel and a combination of two channels, and there are multiple alarm functions to choose from.

Size

Partial dimensional data is provided in millimeters. If the external converter option is selected, the housing comes with a Harting plug on the side, and dimensions can refer to the MMS 3120 data sheet. The M20/PG13.5 adapter is included with the delivery.

Operation mode

Provide different measurement modes, which can be configured through MMS 3910W configuration software. In the operating mode of a single or dual channel transmitter without combining channel results, the relative position corresponding to the sensor used can be measured; In the dual channel mode of combining channel results, multiple measurement modes can be achieved.

Input/Output

Includes standard RS 232 interface, redundant 2 x+24 V power supply voltage, optional binary output, current output, and corresponding pin allocation and LED allocation.

Ordering Options

The sensor inputs K1 and K2 are two identical input channels and cannot be used interchangeably. There are multiple options for communication methods, output characteristics, functional outputs, displays, converters, etc. Standard models and accessories available for immediate supply were also provided.

Equipment Overview

The MMS 3120/xxx-xxx dual channel bearing vibration transmitter is part of the improved MMS 3000 transmitter system, used for monitoring and protecting various types of turbomachinery. This transmitter has highly flexible hardware options and multiple combination possibilities, which can best adapt to the needs of the corresponding factory. It achieves economic measurement and monitoring of absolute bearing vibration through the use of seismic absolute vibration sensors, and complies with VDI 2056/.. And API 670 standards.

Application scenarios

Suitable for various types of turbomachinery, fans, compressors, gearboxes, pumps, and similar rotating machinery. Due to its bus capability, it is suitable for both large systems equipped with programmable logic controllers and hosts (such as power plants, refineries, and chemical plants) and small factories with few measurement points and scattered data processing. Can be used in conjunction with all EPR absolute bearing vibration sensors, such as PR 9268/20, PR 9268/30, PR 9268/60, and PR 9268/70.

Function and Design

Signal conversion: Convert the signal of a vibration sensor into two independent signals proportional to the vibration velocity or amplitude (peak to peak), or output signals proportional to the maximum value of these characteristic values.

Monitoring function: Integrated module and sensor monitoring function, capable of detecting faults in sensors and module electronic devices. In the event of an error, the status of the “OK” output will change, and the 4-20 mA current output will indicate 0 mA.

Configuration method: All necessary configurations are completed through MMS 3910W configuration software. The transmitter comes with standard configurations suitable for most applications at the factory, or other configurations can be made at the factory according to requirements.

Technical parameters

Sensor Input

Two independent inputs for PR 9268/20, PR 9268/30, PR 9268/60, and PR 9268/70 seismic vibration sensors.

Sensor connection: Harting connector.

Measurement range: It can be freely selected through configuration software based on the measurement range of the applied sensor.

Frequency range (-3dB): High pass filter 5/10/15 Hz; low-pass filter 50… 1500 Hz.

output

Current output: The standard is two current outputs, proportional to the selected characteristics and related to system grounding, which can be freely allocated to the measurement channel; Choose between two electrically isolated current outputs or no current output. The output range is 0/4… 20 mA or 20… 4/0 mA, with a maximum load of 500 ohms and open and short circuit protection.

Buffer sensor signal: Two signal outputs for analysis and diagnosis, one for each channel, proportional to the dynamic sensor signal, accessed through terminals, unfiltered voltage output of ± 5.0 V, with an error of ± 2.5%.

Function output: A total of 5 function outputs are provided, which can be freely allocated through configuration software to indicate limit values or clear channel status, etc. There are multiple options, such as no function output, 5 optocoupler outputs, 5 relay contacts (normally open contacts), 5 photoelectric MOS relays, etc.

Data interface: The standard is RS 232 interface, used for transmitter configuration and measurement data display; Optional RS485 bus (with epro protocol V2.0) and PROFIBUS DP.

Accuracy and stability

Linear error (without sensor): 0.2% at 25 ° C.

Linear error (with sensor):<2.2% at 25 ° C.

Output temperature stability:<0.08%/10K.

Long term drift: up to 1% of full scale.

Power supply: Optional redundant power supply, with diode decoupled LED, nominal voltage+24 V DC, voltage range+18…+31.2 V DC, power consumption depends on built-in options, maximum 6 W.

Shell and Protection

Shell: Aluminum, non corrosive.

Protection level: IP 65 (compliant with DIN 40050, IEC 144), CE certification, EMC testing in accordance with EN 55011 and EN 61326.

Environmental conditions (compliant with IEC 359, DIN 43745)

The maximum allowable temperature for installation surface is 65 ° C (90 ° C when installed on bolts with a spacing of 10mm).

Working temperature range: -20…+65 ° C (-20…+45 ° C when installed on 10 mm spaced bolts).

Allowable relative humidity: 0… 95%, no condensation.

Vibration and impact: impact 20 g/2 ms; Vibration at 5 g/60 Hz.

Installation and Dimensions: The preferred installation direction is downwards with the cable gland. Please refer to the drawing for the dimensions. The maximum net weight is 1.3 kg and the maximum gross weight is 1.5 kg.

Module and sensor monitoring

Internal module monitoring continuously checks the following functions: whether the input signal is within the predefined range; Is the cable between the transmitter and sensor normal (no short circuit/broken wire); System voltage. The monitoring status of modules and sensors can be signaled through the switch contacts of functional outputs.

Configure parameters and operating modes

Main configuration parameters: configured through MMS 3910W configuration software, adjustable parameters include KKS identification for each channel, operating mode, sensor sensitivity, series resistance of safety barriers, measurement range, etc. (may vary depending on the selected operating mode and measurement function).

Operation mode: Provides multiple measurement modes, which can be configured through MMS 3910W configuration software. In single channel and dual channel modes, the selectable measurement modes include vibration amplitude (SO-P, SP-P, MAX (x, y)) and vibration velocity (VRMS, MAX (x, y)).

Ordering options and standard models

Ordering Options

Communication: RS 232, RS 485, PROFIBUS DP.

Sensor inputs K1 and K2: two identical input channels that cannot be mixed, corresponding to PR 9268/.

Output characteristics: None; 2 with system reference (standard); Two electrical isolations.

Function output: None; 5 optocouplers (standard); 5 relay contacts (normally open contacts); 5 photoelectric MOS.

Display: None (standard); Equipped with an 8-bit display.

Standard Model

MMS 3120/010-000: Sensor PR 9268/.., RS 232, no bus communication, current output with common ground, no functional output, no display, order number 9100-03025.

MMS 3120/011-000: Sensor PR 9268/.., RS 232, no bus communication, current output with common ground, functional output, no display, order number 9100-03026.

Equipment Overview

The MMS 677X series dual channel bar chart indicator (including MMS 6771 and MMS 6772) belongs to the MMS 6000 series machine monitoring system and is used to display the measurement results of the MMS 6000 module. With a dual channel design, the MMS 6000 monitor can display data from two channels simultaneously. The bar chart resolution is 100 scale lines, corresponding to a range of 0… 100% or ± 50%, and can present measurement results at a resolution of 1%. It adopts a 19 inch design.

Technical parameters

power supply

Power supply method: Redundant power supply is achieved through two power inputs, which are separated by diodes. At least one power input is required to power the module.

Input voltage: 10…+24… 26 V DC.

Power consumption:<1 W.

signal input

Each indicator channel has one voltage input.

Input voltage: 0… 10 V.

Input impedance:>1 M Ω.

bar chart

Display type: Green segment display, with red segments every 10%.

Accuracy: ± 0.5% ± 1 segment of full scale.

Resolution: 101 segments.

Bar height: 75mm.

Bar chart width: 4.2 mm.

Environment and Protection

Protection level: The module complies with the IP 00 standard of DIN 40050; The front panel complies with the IP21 standard of DIN 40050.

Climate conditions: Complies with DIN 40040 KTF grade.

Working temperature range: 0…+65 ° C.

Storage and transportation temperature range: -30….+85 ° C.

Allowable relative humidity: 5… 95%, no condensation.

Allowable vibration: in accordance with IEC 68-2 Part 6, vibration amplitude within the range of 10… 55 Hz is 0.15 mm; vibration acceleration within the range of 55… 150 Hz is 16.6 m/s ².

Allowable impact: Complies with IEC 68-2 Part 29, with a peak acceleration of 98 m/s ² and a nominal impact duration of 16 ms.

Size and weight

Size: Using PCB/European standard card format that complies with DIN 41494 standard (100 x 160 mm); Width 20.0 mm (4 TE); Height 128.4 mm (3 HE); Length 160.0 mm.

Weight: Net weight approximately 320 g; Gross weight (including standard export packaging) approximately 450 g; Packaging volume approximately 2.5 dm ³.

Space requirement: Each 19 “rack can accommodate 14 modules (28 channels).

Order Information

MMS 6771 Bar Chart Indicator (0… 100%): Order Number 9100-00067.

MMS 6772 Bar Chart Indicator (± 50%): Order Number 9100-00075.