Basic Information

Product Name: VMIVME-2536 32 Channel Optical Coupled Digital I/O Board (with Built in Testing Function)

Production company: GE Fanuc Automation (Embedded Systems Division)

Core function: Includes 32 optically coupled inputs and 32 optically coupled outputs, both with built-in testing (BIT) capability, providing continuous 1kV system isolation for VME backboards

Main features

32 optically coupled outputs and 32 optically coupled inputs

High isolation potential: continuous 1kV, pulse 35kV

Supports 8-bit, 16 bit, and 32-bit data transmission

Supports A24 standard data or A16 short I/O addressing

Input can be subjected to voltage induction or contact induction

The input voltage range is 5 to 125VDC

Output current up to 300mA, maximum output voltage 50V

Built in testing that supports input and output

Ordering Options

A (input voltage range): 0=5V, 1=12V, 2=24-28V, 3=48V, 4=125V (voltage induction only), 5=reserved

B: 0 (reserved for future options)

C (CE Compliance): 0=Non CE Compliance, 1=CE Compliance

DEF: 0 (reserved for future options)

Functional characteristics

1. Compliance

Compliant with VMEbus specifications ANSI/IEEE STD 1014-1987, IEC 821, and 297

Supported Address Modifiers: 3D, 39/2D, 29

Supports A24/A16 addressing, data transmission supports D32/D16/D08 (EO)

2. Built in testing (BIT)

Input testing: By setting bits in the Control and Status Register (CSR), the input is placed in test mode. At this time, the data read through the input port is from the onboard test register rather than on-site data. The test register has the same address as the input data port and supports both online and offline testing

Output testing: The contents of the output data register can be read at any time to support online testing; By setting the bit in CSR, the output can be placed in offline testing mode, where the open collector output is completely disabled. This allows for testing of data writing and reading modes in the output register without affecting the output

Power on/reset state: The board is in test mode, and the output data register should be initialized before going online to avoid uncertain states

3. Addressing scheme and address mapping

Addressing organization: Organized by 8-bit ports, including 4 input ports and 4 output ports, located on a long word boundary above the board ID and CS registers, occupying 16 bytes of address space

Address Mapping:

$00: BD ID (Board ID)

$02: Control and Status Register (CSR)

$04- $07: Input data register 0-3

$08- $0B: Output data register 0-3

$0C – $0F: Reserved

Input characteristics

Input configuration: can be set as voltage sensing or contact sensing (set according to byte boundaries); Contact sensing requires the installation of SIP resistors provided by the user; Select external voltage or internal VME+5V as contact induction mode power supply through jumper according to byte boundaries (VME+5V is only applicable to 5V input option)

Input voltage options: 5V, 12V, 24V, 28V, 48V, 125V (specific parameters are shown in Table 1-5)

Input isolation: minimum 10M Ω

Isolation voltage: 1000V continuously from the site to VME, 3500V per second; maximum continuous voltage between channels is 500V

Contact debounce: Users can program debounce with debounce times of 0, 0.256, 0.512, 1.024, 2.048, 4.096, 8.192, and 16.384ms. When resetting, debounce is set to 0 by default

Output characteristics

Output configuration: Optical isolation, open collector; Users can install pull-up resistors according to byte boundaries; Select external voltage or internal VME+5V via jumper according to byte boundaries to power the pull-up resistor

Output leakage current: maximum 500uA at VCE=50V, TA=60 ° C

Maximum output voltage: 50V

Switching time: see Table 6

Output isolation: minimum 10M Ω

Isolation voltage: 1000V continuously from the site to VME, 3500V per second; maximum continuous voltage between channels is 500V (note: user provided resistance may limit isolation)

Physical/Environmental Specifications

Size: 6U (4HP) single slot Eurocard shape

Height: 9.2 inches (233.4mm)

Depth: 6.3 inches (160mm)

Thickness: 0.8 inches (20.3mm)

User connectors: Two 64 pin DIN connectors (one for input and one for output)

Temperature: Operating temperature 0 to+60 ° C; Storage temperature -55 to+85 ° C

Humidity: 20% to 80%, no condensation

Power requirement:+5VDC, 2.65A

Mean Time Between Failures (MTBF): 463909 hours

Regulatory certification:

EU (CE mark): Complies with EN55024, EN55022 radiation emission A-level standards, etc

United States: FCC Part 15, Class A

Canada: ICES-003, Grade A

Basic Information

Product Name: VMIVME-2528 128 bit TTL Digital I/O TURBOModule ™

Document information: Document number 500-002528-000N, revised on September 30, 1994

Company Information: Produced by VME Microsystems International Corporation, with a company address of 12090 South Memorial Parkway, Huntsville, AL 35803-3308， Contact phone numbers (205) 880-0444, 1-800-322-3616

Trademark information: BITMODULE ™、 MEGAMODULE ™、 TURBOMODULE ™ The VMIC logo is a registered trademark of the company

Security Summary

Grounding requirements: To reduce the risk of electric shock, the chassis and system cabinets must be connected to electrical grounding, using a three core AC power cord and correctly grounded

Environmental restrictions: Equipment must not be operated in explosive atmospheres

Circuit safety: Operators must not remove the product casing, component replacement and internal adjustment must be carried out by qualified maintenance personnel, and components must not be replaced before power failure. Even if there is a power failure, dangerous voltage may still exist in some situations, and discharge is required before operation

Maintenance precautions: Internal repairs or adjustments must not be carried out independently, and personnel with first aid and resuscitation capabilities must be present; Do not replace components or modify the system, repairs should be returned to the company for further processing

Safety symbols: including reference manual symbols, dangerous voltage symbols, protective conductor terminal symbols, and other safety symbols and their meanings

Warning and Caution: “Warning” indicates a danger that may result in personal injury or death; CAUTION “indicates the potential danger of system damage; NOTE “indicates important information

Introduction

Product Features

128 bit TTL input/output

16 8-bit I/O port jumpers, allowing for selection of input or output operations on 8-bit boundaries

24mA current injection capability

Supports 8-bit or 16 bit data transmission

Function description: High density TTL I/O board, supports up to 128 bit TTL input or output through user installed port direction control jumpers. Each jumper sets an 8-bit port as an input or output port, and each output has a current absorption capacity of up to 24mA. It is designed with a high-quality ground plane to enhance noise resistance. When the system is reset, all I/O ports are initialized to inactive state, and all ports are activated by writing to I/O register 7

Reference materials: including “The VMEbus Specification” and various application and configuration guides provided by VMIC, such as “Digital Input Board Application Guide”

Working principle

Block diagram: The functional block diagram is divided into six sub parts: VMEbus basic logic, data transceiver, address comparison logic, read/write register control logic, registers 0-3, and registers 4-7. There are also multiple subsystem block diagrams

Board addressing: supports data transmission of monitoring or non privileged short I/O memory space, selects I/O access type through jumper, factory configured to respond to short monitoring I/O access, and has two board selection DIP switches for setting the board’s base address

VMEbus basic logic: including typical VMEbus drivers, receivers, and control logic

Register read/write control logic: Address bits A01, A02, A03 and read/write control lines are decoded into eight write control lines and eight read control lines, routed to the enable pins of each bidirectional latch, which can be selected for read or write operations through jumper wires

Data transmission description: The corresponding I/O data register is selected for data transmission through address bits A3, A2, and A1 combined with a data gating signal. The board selection signal generates an active signal for data transmission with DSO and DS1 logic gates. The board selection also activates a delay signal to generate a delayed version, which is used to provide setup time for the data transceiver during the write cycle before locking the data into the I/O register. The DTACK signal indicates that the data has been latched (write cycle) or is valid (read cycle)

I/O port enable description: The system reset signal (powered on or initiated by the VMEbus master device) disables all I/O ports/registers, and enables all I/O ports by writing to the I/O register R7L, regardless of whether they are configured as input or output ports

Programming

I/O register mapping: 12 bit addresses (A15 to A04) are used for board selection decoding, and the address switch is set to match these bits to generate data transfer board selection signals. The 128 bit I/O is divided into eight 16 bit registers for word transfer, and address bits A03, A02, and A01 are used to decode one of the eight registers, with a detailed I/O register mapping table

I/O port direction: Programming should be consistent with the I/O configuration selected by the jumper in the I/O port direction. The output port can only write data, and the input port can only read data. Please refer to Section 5 for jumper configuration details

Configuration and installation

Unpacking procedure: Product components may be sensitive to electrostatic discharge, unused boards should be stored in their original packaging, and it is recommended to use conductive materials when placing them. After receiving them, check for any transportation damage and handle them promptly

Physical installation: Power off installation or removal of the board, insert the board into the appropriate slot of the chassis, ensure correct alignment and orientation

Jumper and switch positions: Refer to Figure 5.3-1 for information on jumper and switch positions

I/O port direction jumper configuration: Table 5.4-1 specifies the use of jumpers J10 to J25, and installing jumpers will configure the corresponding ports as input ports

Address modifier: Factory configured to respond to short monitoring I/O access, installing jumper J9 can be changed to respond to short non privileged I/O access

Address selection switch: There are two address selection switches on the board, and Figure 5.6-1 shows their use in the addressing scheme

I/O cable and card edge connector configuration: The I/O connectors (P3 to P6) are 64 pin DIN standard, designed with high-quality ground planes connected to VMEbus ground and alternating I/O pins for connectors. They support connection to connectors P3, P4, P5, and P6 through four cables and have connector pin/channel allocation tables

Maintenance

Maintenance points: When the product malfunctions, it is necessary to check the software, system configuration, electrical connections, jumper or configuration options, whether the board is fully inserted, whether the connector pins are clean, whether adjacent board components are interfered with, cable and I/O connection quality, etc. If it needs to be returned for repair, it is necessary to contact VMIC to obtain a Return Merchandise Authorization (RMA) number

Basic Information

Product Name: VMIVME-2232 32 Channel Relay Output Board with Built in Test (BIT)

Channel configuration: 32 relay output channels, each channel containing 1 C-type relay

Compatibility: Compatible with the VMEbus specification and has a dual height appearance; Compatible with intelligent I/O controllers; Compatible with VMIVME-2532 and VMIVMME-2533 software

Relay parameters

CONTACT RATING

Maximum switching power: 60W, 125VA

Maximum switch voltage: 220VDC, 250VAC

Maximum switch current: 2A

Maximum carrying current: 3A

UL/CSA certification: 0.6A at 110VDC, 0.6A at 125VAC, 2.0A at 30VDC

Contact life (minimum number of operations)

Mechanical (at 180CPM): 10 times

Electrical: 5 × 10 ⁵ times under 2A 30VDC; 2 x 10 times at 1A 30VDC

Output specifications

Output connector type: SCSI connector, dual 50 pin compatible

Output organization: 4 8-bit wide ports

Built in testing (BIT) function

Test mode activation scenario: software control, onboard power on, after system reset

Test mode features: Relay driver disabled (safety precautions), special test data can be written and read back to test the data path to the relay driver, and the read back data is real data (non inverted)

Non testing mode (online operation)

Positive logic board: When the data bit of the corresponding relay in the data register is set to a specific logic, the relay is activated (normally open contact closed)

Negative logic board: When the data bit of the corresponding relay in the data register is set to a specific logic, the relay is activated

Read back data characteristics: The read back function of the output register is disabled, and the read back data is inverted data

Power on and reset states: configured as test mode, all data registers are in a specific logic state; For negative logic options, data initialization is required before removing the test mode condition, otherwise all relays will be activated

General specifications

Data transmission: Supports 8-bit, 16 bit, or 32-bit data transmission

Address scheme: Four ports can be addressed with 8-bit, 16 bit, or 32-bit boundaries in short I/O addressing, and accessed as corresponding bit width words

Address modifier code: Short monitoring and/or short non privileged I/O access can be selected through jumper, factory configured for short monitoring I/O access

Control and Status Register (CSR): Used to control the front panel fault LED, internal built-in testing functions, and enable/disable relays

Board address: Select jumper in short I/O memory mapping through address selection

Front panel: equipped with a fault LED, which lights up when powered on and can be controlled to turn off through a program

Physical/Environmental Parameters

Temperature: Operating temperature 0-55 ° C; Storage temperature -40-85 ° C

Humidity: 20% -80%, no condensation

Altitude: The working altitude can reach 10000 feet

Cooling method: forced air convection

Power requirement: 3.9A at+5V

Mean Time Between Failures (MTBF): 70540 hours (217F standard)

Ordering Options

Data polarity (A): 0 is negative logic (“0” excites the relay); 1 is positive logic (“1” excites the relay)

Contact protection (B): 0 indicates no protection; 1 is a contact protection suitable for 1A switch current, maximum 50VDC (R=5.6 Ω, C=0.1 µ F)

Other options: C=0 is a reserved option for the future; 2 is a contact protection suitable for 1A switch current and maximum 200VDC (R=22 Ω, C=0.1 µ F)

Connectors: The PC board connectors are AMP 554085-1 and AMP 554901

Basic characteristics

Equipped with latch contacts, it can maintain its state when powered off, and there are two versions: latch and non latch.

Provide 1 set of C-type contacts (SPDT) with 96 core cables and 1 set of A-type contacts (SPST) with 64 core cables, supporting 8-bit, 16 bit, or 32-bit data transmission.

Support real-time and offline fault detection and isolation, with a rated current of 2.0A.

It can prevent the relay from changing state during power on and off, and when used in conjunction with a matching surge suppression panel (such as VMIVME-3459), it complies with the ANSI/IEEE C37.90.1-1982 surge protection standard.

Ordering information

The meaning of each parameter in the ordering options: A represents the type of relay (0 is a latch relay, 1 is a non latch relay); B is the number of channels (0 is 64 channels, 1 is 32 channels); C is a reserved option (0).

Functional feature details

Recommended P3 and P4 cable connection connector components: The matching connector for 96 pin IDC is ERNI No.913.031, and the 0.033-inch ribbon cable (96 pin large-scale termination) is ERNI No.913.049; The matching connector for the 96 pin discrete wire is Harting No.09 03 096 3214, the female pressure contact point is Harting No.09 02 000 8484, and the connector housing is Harting No.09 03 096 0501; The printed circuit board connector is ERNI No.913.216. The Harting crimping tool model is 09 99 000 0075.

Basic function: Provides 64 C-type latch relay contacts through two 96 pin DIN connectors, with an additional set of normally closed contacts for built-in testing (BIT). The latch relay remains in state after power failure until a change command is received.

Contact configuration: C-type contacts include normally open (N.O.), normally closed (N.C.), and common contacts. Normally open and common contacts can form A-type contacts, while normally closed and common contacts can form B-type contacts. The normally open contacts are located in row A of the connector, and the common contacts are located in row C. This arrangement allows 64 core cables to be used for A-type switches.

Relay and BIT logic: Bipolar relays are used on the board, with only one pole leading out to the user and the other pole used by BIT logic. When reading the board, the status of the control data register or normally closed pole will be read. The control register and relay address are the same, and users can monitor the status of both user contacts and control registers simultaneously. Due to the fact that the reading pole and the user pole are controlled by the same coil, BIT can monitor the user contacts through the normally closed contacts of the second pole.

Control and feedback: When writing logic 1 to the data register, the normally closed contact provides logic 1, achieving positive data feedback for the BIT logic of the contact. Writing logic 1 to the control register activates the relay, causing the normally open contact to close and the normally closed contact to open. When reading the BIT logic of the contact, it returns logic 1. Due to the long time required for the relay state to change (up to 7ms), users can avoid misjudgment by checking the data register status instead of waiting for the relay contacts to close.

Compliance: Complies with ANSI/IEEE STD 1014-1987, IEC 821, and 297 VMEbus specifications, with parameters A24, A16: 3D/39, 2D/29: D32, D16, D08 (EO): slave equipment.

Addressing scheme: The base address of the board contains the board ID, with a 16 bit CSR above it. The output register is located on the next long word boundary above the CSR, and the contact register is located above the output register. The output and contact registers can be addressed as 16 8-bit bytes, 8 16 bit words, or 4 32-bit long words, located on any 128 bit boundary within the standard data or short monitoring/non privileged I/O space.

Board addressing: 20 jumpers are used to select the base address of the board, 1 jumper determines the address space (standard data or short I/O), 1 jumper selects monitoring, non privileged, or any access mode, and the remaining 18 jumpers set the base address of the board.

Non latch option: If the non latch option is ordered, a standard relay will be used, and the contact data will not be affected. However, when the power is cut off, the contacts will not remain in the state. Reset and power-off will cause the relay to return to the normal position (normally open contacts open, normally closed contacts closed), and other operations are the same as the latch version.

Output characteristic

The contact material is silver alloy (gold-plated).

Maximum switch voltage: DC 220V, AC 250V (resistive load).

Maximum switching current: 2A DC, 2A AC (resistive load).

Switching power: 60W or 125VA (resistive).

Initial contact resistance: 50m Ω (measured by a voltage drop of 6VDC 1A).

Contact on/off time: maximum 6.5ms, typical bounce time 0.5ms.

Dielectric strength: 750VAC, 50/60Hz, for 1 minute between contacts of the same pole.

Surge Voltage Resistance: Compliant with FCC Regulation Part 68.

Service life: At least 5 × 10 ⁵ operations under rated current.

Physical/Environmental Specifications

Size: 6U dual slot Eurocard shape, height 9.2 inches (233.4mm), depth 6.3 inches (160mm), thickness 0.8 inches (20.3mm).

Power requirement:+5VDC (± 5%), maximum 4A.

Temperature range: working 0-55 ° C, storage -20-85 ° C.

Relative humidity: 20% -80%, non condensing.

Cooling method: forced air convection.

Output connectors: 96 pin DIN connectors installed on two front panels.

Basic characteristics

It has 64 optically isolated input channels and supports multifunctional operations for each channel, including monitoring of state changes (COS), sequence of events (SOEs), pulse accumulation, programmable debounce time, and time stamps.

The input voltage range covers 5-250VDC or 4-240VAC, and the isolation between channels and between channels and VME bus can reach 1500VDC or 1100VRMS.

The pulse accumulation range is 0-65535 pulses, supporting channel by channel monitoring of SOEs. The debounce time and COS function can be controlled channel by channel through software.

The measurement interval is 1.0ms, and COS can be disabled, rising edge (low to high transition), falling edge (high to low transition), or triggered by any edge.

Supports short/standard, monitoring, non privileged, or arbitrary access modes, with user selectable interrupt levels, compatible with UIOC ®。

When used in conjunction with a matching suppression panel (such as VMIVME-3459), it complies with the ANSI/IEEE STD C37.90.1-1989 surge protection standard.

Application area 

Data acquisition system, nuclear power plant monitoring, control system, etc.

ordering information

The meaning of each parameter in the ordering options: A is a reserved option (0); B represents the input voltage range (0-7 corresponds to different AC and DC voltages); C is the input configuration (0 is voltage sensing, 1 is contact sensing); DE is a reserved option (0); F is a special sales order (0-5 corresponds to different panel configurations).

Discrete line input connector related information: The matching connector is AMP No.925486-1, the female contact point is AMP No.530151-6, the connector housing is Harting No.09 03 096 0501, the printed circuit board connector is Panduit No.120-964-033A, the AMP crimping tool model is 90301-2, and DC or AC can be selected through software.

Functional feature details

Basic functions: It can detect COS with 64 digital inputs, perform time tagging and counting. The onboard buffer can store COS information with time tags to analyze SOEs. The pulse accumulator is used to count COS. When COS is detected, it can be programmed to issue an interrupt, and each channel processes it independently.

COS timing: The input signal is latched every millisecond, and after a programmable debounce time (1.25ms-1.024s), if a valid COS is detected, it will be time marked and stored by a millisecond timer. The minimum reliable detection pulse time is 2ms.

COS detection: Programmable detection of rising edge, falling edge, or both, detecting COS can generate interrupts or disable.

Time stamping: Each COS event can be marked with a timer value of 0-65s, which updates every millisecond. When the maximum value is reached, it resets to zero and notifies the host.

Sequence of Events (SOE): SOE memory is allocated to two buffers (each capable of storing 3000 events), where the host processes one buffer while the other can load new event data. SOE logic can issue interrupts to the host at the end of the buffer or when the user sets a count.

Pulse Accumulation: Each channel has a Pulse Accumulation Count (PAC) register, and when the count reaches 65535, it will notify the user through a flag in the control register or issue an interrupt.

Input configuration: divided into voltage sensing and contact sensing options. The contact sensing option is equipped with a pull-up resistor to the wetting voltage pin, while the voltage source option has no pullups and has 8 wetting voltage input pins. Channel 32 can be changed to a wetting voltage supply through jumper wires.

Electrical specifications

Provides high threshold, low threshold, contact induction (open circuit voltage, contact current), and voltage induction (source current) parameters corresponding to different input voltages (VDC), with a minimum inter channel crosstalk suppression of 80dB (1kHz) and a minimum common mode suppression of 80dB (DC-60Hz).

VME compliance

Compliant with the VMEbus specification (ANSI/IEEE STD 1014-1987, IEC 821 and 297), it provides response address modifiers, data access modes, and interrupt situations corresponding to different addressing modes.

Other characteristics

Board address: Set the basic VME address through jumper wires, with an address space of 8K words.

VME access: Address modifier bits are selected and decoded through jumpers, supporting non privileged, monitored, and both board access.

Self check: The system automatically runs after resetting, or it can be run by activating the test mode bit in CSR. The self check result is stored in the control register space, and the LED status does not change with the self check result. It mainly checks the integrity of the microcontroller and onboard memory.

System reset: After reset, there are default conditions such as input transmission (1ms debounce), LED lighting, and test mode activation.

Front panel status LED: It lights up after system reset and can be controlled by software switch.

Interrupt: It can be issued at any level, and after confirmation, the bus will place a single byte vector. There are multiple interrupt triggering conditions that can be enabled/disabled.

Physical/Environmental Specifications

Dimensions: Height 9.2 inches (233.4mm), Depth 6.3 inches (160mm), Thickness 0.8 inches (20.3mm).

Power requirement: Typical value of 2.0A at 5V, plus power consumption of pull-up resistor.

Cooling method: forced air cooling.

Temperature range: working 0-65 ° C, storage -25-85 ° C.

Altitude: Working at 0-10000 feet (3048m).

Humidity: Operating relative humidity of 20% -80%, non condensing.

Maximum weight: 0.7kg.

Basic characteristics

Equipped with 128 bit high-voltage digital inputs, with 8 inputs per group, the monitoring voltage source or current sinking signal can be selected through jumper wires.

An open circuit can provide logic 0 or (jumper optional) logic 1.

Equipped with onboard built-in test (BIT) logic for fault detection and isolation, the front panel is equipped with a fault LED.

Users can choose the input voltage threshold (0.61 to 34V), with an input range of 0 to 66V (see Table 1).

Compliant with VMEbus specification Rev. C. 1, supports A24: A16: D32/D16/D08 (EO), from device address 39/3D: 29/2D.

Adopting a dual Eurocard shape (6U), equipped with high reliability DIN type I/O connectors, compatible with VMIC’s intelligent I/O controllers (VMIVME-90xx series) and universal I/O controllers (VMIVME-9300 series).

Application area 

Automatic testing equipment, control system input, data acquisition system, digital input status monitoring, universal digital input, low maintenance application (BIT), status sensor monitoring, monitoring system, etc.

Functional feature details

Compliance and Appearance: Compliant with VMEbus specifications (ANSI/IEEE STD 1014-1987, IEC 821 and 297), with an appearance of 6U.

Input connector type: Use two 96 pin female connectors. For large-scale termination (IDC), it is recommended to use ERNI IDC DIN connectors and 0.033-inch 30 AWG ribbon cables; For discrete lines, Harting connectors and related accessories are recommended, and any connector requires a housing with a fixed lever. Harting housing is recommended.

I/O organization: 16 input ports, each 8-bit wide, with a total of 128 inputs, addressable to any address within the short monitoring and/or short non privileged or standard monitoring data and/or standard non privileged data I/O mapping.

Addressing scheme: 32 bytes can be individually addressed on 8-bit, 16 bit, or 32-bit boundaries. There are board ID register, control and status register (CSR), and 16 input bytes on the board. 20 jumpers determine the base address of the board, and another jumper is used for standard or short I/O access, providing the relative position address mapping of each register.

Input circuit characteristics: The input is single ended, with a high input impedance (15k). The threshold accuracy is usually 10% in the input range of 3 to 66V, and ± 200mV in the input range of 0V to 3V. Please refer to the relevant charts and Table 1 for threshold levels.

Ordering information

ABC=000 in the ordering options (reserved for future use).

Provided descriptions and I/O connector models corresponding to different connector styles, as well as models of Harting crimping tools, and also provided contact information.

Built in testing (BIT)

The design has built-in testing logic, supports board level diagnostics, and can test all onboard active components. Provide special output registers for testing input circuits, controlled by the test mode bit in CSR. The fault LED on the front panel lights up when powered on, and can be turned off through program control after successfully completing user-defined diagnostic software.

Physical/Environmental Characteristics

Temperature range: storage -20 to 85 ° C, operation 0 to 55 ° C.

Relative humidity range: Non condensing 20 to 80%.

Altitude: Working up to 10000 feet.

Cooling method: forced air convection.

Size: Dual Eurocard (6U), 160 × 233.35mm.

Power requirement: Typical value of 2.31A at 5V, can be connected at the front panel (P3 or P4) or P2, VMIC provides recommended VMIAC-0129 P2 power accessories.

Mean Time Between Failures (MTBF): 228636 hours (30 ° C Bellcore method).

Product Overview

VMIVME-111 is a 64 bit high-voltage digital input board with built-in testing capabilities, compliant with the VMEbus specification, and featuring a dual height European card design. It is suitable for scenarios that require monitoring multiple digital input signals and is compatible with the intelligent I/O controller series of GE Fanuc embedded systems. It supports hot swappable replacement and is software compatible with VMIVME-1110.

Core Features

Equipped with 64 bit differential or high-voltage digital input.

Each group of 32 inputs can be monitored through jumper selection: contact closure, voltage source, current absorption, or differential signal.

An open circuit can provide logic 0 or (jumper optional) logic 1.

Equipped with input filter options.

The onboard built-in testing logic is used for fault detection and isolation.

The front panel is equipped with a fault LED indicator light.

Users can choose to input a voltage threshold (1.25 to 66V).

Compatible with RS422/RS485 differential line receiver, providing ± 7V noise immunity.

Supports 8-bit, 16 bit, or 32-bit data transmission.

Adopting high reliability DIN type I/O connectors.

By using the corresponding suppression panel (such as VMIVME-3451), optical isolation can be achieved, which meets the surge protection requirements of ANSI/IEEE STD C37.90.1-1982.

Ordering Options

A=0 (option reserved for future use).

B is the input filter/terminator option: 0 is with input filter/terminator (the input filter/terminator circuit can provide a series RC terminator or input filter through jumper selection, with a time constant of 0.14ms, used for receivers compatible with RS422/RS485); 1 is without input filter/terminator; 2 is a 2 μ s filter; 3 is a 10 μ s filter; 4 is a 5ms filter; 5 is a 1ms filter.

C=0 (option reserved for future use).

Connector data

Compatible cable connector: Panduit No.120-964-435.

Strain relief: Panduit No.100-000-072.

Printed circuit board plug connector: Panduit No. 120-964-033A (also known as ITW/Pancon).

Functional characteristics

Compatibility: Compatible with VMEbus specifications, dual height appearance.

Input connector type: Dual 64 pin connector – DIN 41612.

I/O organization: 8 input ports, each 8 bits wide, addressable to any address within the short monitoring and/or short non privileged I/O mapping, control and status register (CSR) addresses can be independently selected.

Addressing scheme: 8 ports can be individually addressed on 8-bit, 16 bit, or 32-bit boundaries, 1 CSR can be addressed on 8-bit boundaries, and 13 jumpers provide unlimited short data I/O address mapping options.

Differential signal input characteristics: The common mode input voltage range is -30 to+66V, and the input sensitivity is ± 100mV within the common mode range of -7 to+12V. The input impedance is high (33k Ω).

Single ended signal input characteristics: high input impedance (33k Ω), threshold accuracy of 1% (typical value) across the entire 66V range.

Signal conditioning input filter terminator option: A board with input signal filtering circuit can be ordered. For differential input, the circuit consists of a series resistor and a capacitor, which are connected across the signal input terminals; For single ended inputs, this circuit provides users with the option to select an input debounce filter with a time constant.

Built in testing: Designed with internal self-test logic to test all active components, providing special output registers to generate 16 bit data words for health testing during real-time or offline operations. CSR provides special test mode bits to enable the output test registers to drive differential receivers. The front panel fault LED lights up when powered on and can be turned off under program control after successfully completing user-defined diagnostics.

Physical/Environmental Specifications

Power requirements:+5V, typical value 1.4A, maximum value 2.0A.

Cooling: forced air convection.

Temperature: Operating temperature from 0 to 55 ° C, storage temperature from -20 to 85 ° C.

Humidity: 20 to 80%, no condensation.

Mean Time Between Failures (MTBF): Please contact the factory.

Related products and applications

For inter channel optical isolation and surge suppression that comply with ANSI/IEEE STD C37.90.1-1982 (IEEE-472), please refer to VMIVME-3451 specification.

Threshold voltage

When R=3.3k Ω, the threshold voltage formula is

Vt=[(V−1.25)(.91)]+1.25

The Vt values corresponding to different voltages are as follows: 1.25V corresponds to 1.25V, 5V corresponds to 4.7V, 12V corresponds to 11V, 24V corresponds to 22V, 28V corresponds to 25.6V, 48V corresponds to 43.8V, and 66V corresponds to 60.2V.

When R=33k Ω, the threshold voltage formula is

Vt=[(V−1.25)(.51)]+1.25

The Vt values corresponding to different voltages are as follows: 1.25V corresponds to 1.25V, 5V corresponds to 3.2V, 12V corresponds to 6.7V, 24V corresponds to 12.9V, 28V corresponds to 14.8V, 48V corresponds to 25.1V, and 66V corresponds to 34.3V.

Product Overview

ACC-0603RC is a Rear Conversion Module (RTM) designed specifically to convert the I/O signals of V7865 from VME P2 connectors to standard I/O connectors. It complies with the EU Directive on the Restriction of Hazardous Substances (RoHS) (2002/95/EC current revision) and is only compatible with V7865 single board computers.

Function and Interface

Panel I/O access

A serial port connector (DB9) that supports RS232 and RS422.

Two standard USB 2.0 connectors.

Digital Visual Interface – Digital (DVI-D) video support.

A Serial ATA (SATA) connector.

On board I/O access

A PIM I/O interface.

A SATA connector.

Installation

The ACC-0603RC RTM is installed at the rear of the VME chassis through a P2 connector. All signals are transmitted from the single board computer (SBC) installed at the front of the chassis to the P2 connector of the ACC-0603RC through the backplane, and should be installed in a chassis that supports the VME five row backplane connector.

Details of connectors, fittings, and switches

VME connector (P2): A standard VME64 five row connector used to route all signals from the backplane to the ACC-603RC connector, with a detailed pin allocation table.

COM2 connector (P6): Provides a serial port compatible with 16550, used through a standard DB9 connector, hardware can be configured as RS232 or RS422, supports baud rates up to 115 Kbaud, and has corresponding pin assignments (in both modes).

COM2 mode connectors (E1 and E2): Users can configure the COM2 mode, with different jumper settings corresponding to RS232 mode and RS422 mode. The default setting is bold display.

COM2 Terminal Switch (S1): Used to set the RS422 COM2 port mode for the terminal. When the switch is closed, the terminal is enabled, and when it is opened, it is disabled. Both switches must be in the same state at the same time, and the default setting is bold display.

USB connectors (J2 and J3): Adopting industry standard four position (conductor) shielded connectors with corresponding pin assignments.

DVI-D connector (J1): Provides high-speed digital connection, only transmits digital data, and has a detailed pin allocation table.

Serial ATA connectors (P4 and J15): support two SATA ports, one located on the panel (single shielded) and one located on the board (single unshielded), with scalability, specific wiring methods, and performance characteristics, and corresponding pin assignments.

PMC I/O PIM connectors (J10 and J14): Provide standard PIM connectors for routing PMC I/O from V7865 to universal modules on ACC-0603RC, with their own pin allocation tables.

Maintenance

If GE Fanuc embedded system products experience malfunctions, it is necessary to check software, system configuration, electrical connections, jumper or configuration options, card insertion status, connector pin cleanliness, interference with other components, and cable and I/O connection quality. If you need to return the product, please contact GE Fanuc Embedded System to obtain a Return Material Authorization (RMA) number. User level repairs are not recommended, and the drawings and charts in the manual are for reference only.

Product Overview

V7865 is the flagship Core Duo VMEbus single board computer of GE Fanuc embedded system, based on Intel Core Duo processor, which can provide processor and I/O flexibility to meet various application needs. It has three environmental versions: commercial, extended temperature, and reinforced extended temperature, which are very suitable for advanced defense, aerospace, and homeland security applications.

Core Features

Using Intel Core Duo processor with a speed of up to 2.0 GHz.

Maximum 3 GB DDR2 SDRAM memory.

Compliant with RoHS standards.

Up to 2 GB can boot CompactFlash.

667 MHz system and memory bus.

Compliant with ANSI/VITA 1.5-2003 (2ESST, up to 320 MB/s).

Optional VITA 41.3 (1000 Mb/s IEEE 802.3).

Two RS232/422 serial ports.

A PCI-X PMC site.

Four USB 2.0 ports.

Supports multiple operating systems.

Specification parameters

processor

Intel Core Duo processor, with a core processor speed of 1.6 GHz or 2.0 GHz.

High performance and low power consumption.

2 MB advanced level 2 cache.

667 MHz system bus.

SDRAM

The maximum memory configuration is 3 GB DDR2 SDRAM.

Onboard 1 GB of memory.

2 GB SODIMM (a 200 pin SODIMM DDR2 module).

The reinforced expansion temperature option is only available when the onboard memory is 512 MB or 1 GB.

CompactFlash

Maximum 2 GB CompactFlash.

CompactFlash can be configured as a boot device through BIOS boot device settings.

BIOS: V7865 system BIOS and video BIOS are provided in reprogrammable memory.

Gigabit Ethernet

VITA 41.3 (dual 1000 Mb/s).

Route dual gigabit Ethernet to the RJ45 connector on the front panel.

The Ethernet controller is Intel 82571.

USB port

Four USB 2.0 ports: two through P2 to Rear I/O, and two to the front panel.

The supported USB features include: isochronous data transfer, asynchronous message passing, self identification and configuration of peripheral devices, and dynamic (hot) connections.

VMEbus backplane interface: Tundra Tsi148 supports ANSI/VITA 1.5-2003 (2eSST) protocol, providing 320 MB/s bandwidth over the entire length of the 21 slot backplane, significantly improving performance compared to other buses, and also supporting broadcast mode. Optional VITA 41.3.

serial port

Two serial ports compatible with 16550, connected via DB-9 connector: one through P2 to Rear and one to the front panel.

The port has an independent 16 byte FIFO and supports baud rates up to 115 Kbaud.

Serial ATA: A serial ATA interface is connected through the VMEbus backplane connector P2.

PMC Expansion Slot: One 133 MHz PCI-X PMC site.

programmable timer

Two 16 bit timers and two 32-bit timers.

Map to PCI memory space.

Completely programmable through software and capable of generating PCI bus interrupts.

watchdog

Programmable interval.

Interrupt and board reset trigger.

size

6U (4HP) single slot European card shape.

Height: 9.2 inches (233.4mm).

Depth: 6.3 inches (160mm).

Thickness: 0.8 inches (20.3mm).

Power requirements

+5 VDC (± 5%), typical value to be determined, maximum value to be determined.

+12 VDC (± 5%), 0 mA.

-12 VDC (± 5%), 0 mA.

Airflow: Forced air cooling is required, and the minimum airflow measured at the top (outlet) of the equipment is 400 LFM.

temperature

Commercial: 0 ° C to 55 ° C.

Extended temperature: -40 ° C to 70 ° C.

Reinforced expansion temperature: -40 ° C to 70 ° C (Vita 47 Class EAC6).

humidity

Work: Relative humidity of 5% to 95%, no condensation.

Storage: Relative humidity of 5% to 95%, no condensation.

Impact: 20 g impact (reinforced expansion temperature).

Vibration (Reinforced Extended Temperature)

The PSD increases by 3 dB/octave from 5 Hz to 100 Hz.

100 Hz to 1000 Hz PSD=0.04g ²/Hz.

Reduce PSD by 6 dB/octave from 1000 Hz to 2000 Hz.

Ordering Options

V7865-210021: 2 GHz processor, 1GB DDR2 SDRAM, commercial temperature.

V7865-210026: 2 GHz processor, 1GB DDR2 SDRAM, reinforced expansion temperature.

Hardware accessories

ACC-0602:3U Rear Conversion Board.

ACC-0603:6U Rear Conversion Board.

Product Overview

The MVME5500 series is the latest flagship product of Motorola’s VME product line. It is a high-performance VMEbus single board computer (SBC) that uses the latest MPC7455 processor and can run at speeds of 1 GHz and above, making it ideal for data intensive applications. It not only provides faster processor performance, but also achieves balanced performance in terms of processor, memory, local bus, and I/O subsystems, enabling higher levels of performance in a single VMEbus slot, meeting the needs of original equipment manufacturers (OEMs) in markets such as defense and aerospace, industrial automation, and medical imaging. At the same time, it provides customers with migration paths to upgrade from multiple legacy boards.

Core Features

Processor and Cache: Equipped with MPC7455 processor, with a speed of 1 GHz or above, 256KB on-chip L2 cache and 2MB L3 cache, and equipped with AltiVec coprocessor, suitable for high-performance computing applications.

Memory: Onboard 512MB SDRAM with ECC, expandable by an additional 512MB through a memory mezzanine card, with a total memory capacity of up to 1GB.

Storage: 40MB flash memory (32MB soldered, 8MB slot style), 32KB NVRAM (4KB available for users).

Bus and Expansion: Dual PCI bus and dual PMC sites, with a bus speed of up to 66 MHz; 64 bit PCI expansion mezzanine connector, capable of supporting up to four additional PMCs.

Network interface: Gigabit Ethernet interface and 10/100BaseTX Ethernet interface.

Compatibility: Compatible with MVME51xx series I/O, even if fully configured with two PMC modules or one PMC module and an additional memory mezzanine, it only occupies a single VME slot and supports multiple migration paths and different P2 I/O modes.

Firmware and Software: Equipped with innovative firmware (MotLoad), supporting multiple operating systems and kernels, providing relevant libraries and built-in testing software.

Detailed specifications

processor

Microprocessor: MPC7455

Clock frequency: 1 GHz

On chip L1 cache (instructions/data): 32KB/32KB

On chip L2 cache (instructions/data): 256KB/256KB

L3 cache: 2MB

System Controller: Marvel Discovery GT-64260A

Main Memory

Type: PC133 ECC SDRAM

Speed: 133 MHz

Capacity: 512MB onboard, expandable to 1GB with additional memory mezzanine card (if PMC module is inserted into PMC slot 1, memory mezzanine card cannot be used)

Configuration: Two groups totaling 512MB

flash memory

Type: EEPROM, onboard programmable

Capacity: 8MB (via two 56 pin TSOP slots); 32MB soldered flash memory

Write protection: 32MB surface mount flash memory can be protected by jumper write protection

NVRAM

Capacity: 32KB (4KB available for users)

Battery life: 50 years at 55 ° C

Battery capacity life: 5 years at 25 ° C and 100% duty cycle

Replaceable battery: Yes

Counter/Timer

TOD clock device: M48T37V

Real time timer: 8 32-bit programmable timers

Watchdog Timer: Reset upon timeout

VMEbus interface: compliant with ANSI/VITA 1-1994 VME64 (IEEE STD 1014), with multiple controller functions and interrupt handling capabilities.

Ethernet interface

Port 1: Intel 82544EI Gigabit Ethernet Controller, speed 10/100/1000Mb/s, connected via front panel RJ-45.

Port 2: Controller integrated into the GT-64260A system controller, with a speed of 10/100Mb/s, connected via RJ-45 on the front panel or optional routing to RJ-45 on P2 and MVME761.

Asynchronous Serial Port

Controller: Two TL16C550C UART

Number of ports: Two, compatible with 16550

Maximum asynchronous baud rate: EIA-232 is 38.4K, originally 115Kb/s

Connector: Route to front panel RJ-45; One for development use on a flat surface

PMC interface and extensions

Dual IEEE P1386.1 PCI mezzanine card slots, supporting multiple address/data formats, bus clocks, and module types.

PCI expansion connector, supporting specific address/data formats, bus clocks, etc.

Power requirements: Excluding the power required for PMC or IMPC modules, specific parameters to be determined; The IPMC module will add additional power load.

Size: Multiple size parameters, such as 233.4 mm (9.2 in.), 160.0 mm (6.3 in.), etc.

Synchronous serial port: Different IPMC modules have different configurations, with varying parameters such as controller, number of ports, and baud rate.

Parallel port: The controller is PC97307, 8-bit bidirectional, fully supports IEEE 1284, compatible with Centronics (EPP and ECP are not included on MVME712M), only in main mode.

Compatibility and Migration

Backward compatibility: Continuing the direction of the Motorola MVME5100 series, it provides a migration path to a single platform for embedded controllers and single board computers, simplifying multiple requirements.

P2 I/O mode: Supports two types of jumper configurations for P2 I/O mode (PMC mode and IPMC mode), each with different compatibility and functionality.

IPMC module: IPMC761 and IPMC712 are optional additional PMC modules that provide backward compatibility with previous generation Motorola products and support multiple interfaces.

Conversion module: MVME761 and MVME712M conversion modules provide access to multiple standard connectors, supporting different interfaces and configurations.

Firmware and software support

Firmware Monitor: Motorola’s MotLoad firmware has extended features such as interrupt driven I/O, more comprehensive power on testing, and provides a debugger interface similar to “BUG”.

Operating System and Kernel: Supports WindRiver Systems VxWorks and MontaVista Linux Professional Edition.

Library: MPI Software Technology’s VSI/Pro VSIPL library can be used on MVME5500.

Built in testing software: Provides Motorola Built in Testing (MBIT) software, available in board level and system level versions, with multiple functions and APIs.

Order Information

MVME5500-0161 1:1 GHz MPC7455 processor, 512MB SDRAM, Scanbe controller

MVME5500-0163:1 GHz MPC7455 processor, 512MB SDRAM, IEEE controller

RAM5500-007:512MB memory mezzanine expansion card