Product Manual (256) 880-0444 12090 South Memorial Parkway H

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VMIVME-2210 64-Channel Latching Momentary Relay Board with
Product Manual
(256) 880-0444
12090 South Memorial Parkway Huntsville, Alabama 35803-3308, (800) 322-3616 Fax: (256) 882-0859 500-002210-000 Rev.
(256) 880-0444
12090 South Memorial Parkway Huntsville, Alabama 35803-3308, (800) 322-3616 Fax: (256) 882-0859
COPYRIGHT TRADEMARKS
Copyright 2003. information this document been carefully checked believed entirely reliable. While reasonable efforts ensure accuracy have been taken preparation this manual, VMIC assumes responsibility resulting from omissions errors this manual, from information contained herein. VMIC reserves right make changes, without notice, this VMIC's products improve reliability, performance, function, design. VMIC does assume liability arising application product circuit described herein; does VMIC convey license under patent rights rights others. warranty repair policies, refer VMIC's Standard Conditions Sale. AMXbus, BITMODULE, COSMODULE, DMAbus, IOMax, IOWorks Foundation, IOWorks Manager, IOWorks Server, MAGICWARE, MEGAMODULE, ACCELERATOR (ACCELERATION), Quick Link, RTnet, Soft Logic Link, SRTbus, TESTCAL, "The Next Generation PLC", Connection, TURBOMODULE, UCLIO, UIOD, UPLC, Visual Soft Logic Control(ler), VMEaccess, VMEbus Access, VMEmanager, VMEmonitor, VMEnet, VMEnet VMEprobe trademarks Experts, Systems Experts, Soft Logic Experts, Total Solutions Provider service marks VMIC.
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(256) 880-0444
12090 South Memorial Parkway Huntsville, Alabama 35803-3308, (800) 322-3616 Fax: (256) 882-0859
Table Contents
List Figures List Tables Overview Features Functional Description Reference Material List. Chapter Theory Operation Foundation Logic Address Decoding Data Steering Register Decoding Board Control Status Registers Output Registers Relays Built-in-Test (BIT) Chapter Configuration Installation Unpacking Procedures Physical Installation Jumper Configuration Connector Configuration. Chapter Programming Register Board Register. Control Status Register Relay Control Registers Relay Control Registers (Continued)
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Relay Contact Registers Relay Contact Registers (Continued) Built-In-Test Maintenance Maintenance Maintenance Prints
List Figures
Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure
VMIVME-2210 Block Diagram
Board Select Logic Board Register Decoder Data Steering Logic Board Control Status Registers Relay Control Logic Jumper Locations Jumper Labels Jumper Configuration Board Access Mode Configuration Typical Board Configuration P3's Connector Layout Assignments P4's Connector Layout Assignments
VMIVME-2210 64-Channel Latching Momentary Relay Board with
List Tables
Table Table Table Table Table Table Table Table Table Table 3-10 Table 3-11 Table 3-12 Table 3-13 Table 3-14 Table 3-15 Table 3-16 Table 3-17 Table 3-18 Table 3-19
Register Board Register Control Status Register Relay Control Register Relay Control Register Relay Control Register Relay Control Register Relay Control Register Relay Control Register Relay Control Register Relay Control Register Relay Contact Register Relay Contact Register Relay Contact Register Relay Contact Register Relay Contact Register Relay Contact Register Relay Contact Register Relay Contact Register
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Overvie
Introduction
Features
VMIVME-2210 VMEbus compatible 64-channel relay board. basic relays used have latching magnet built into them. This small piece magnetic material holds relay present state (with without power) until commanded change. Some board's other features include: Form contacts (SPDT). contact rating. Protection from relays changing during power changes. checks contacts well driving registers. 16-, 32-bit Data Transfers. User selected Short Standard Data addressing. User selected supervisory, nonprivileged, either access. 96-pin compatible connectors provided board accessible from front panel. Each relay uses pins. column connects (normally open) contact, column connects (normally closed) contact, column connects Common contact. This 64-conductor cable used switch Form (SPST) contacts. These Normally Open contacts.
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Functional Description
VMIVME-2210 digital output board. Writing logic "one" register board will activate associated relay. When relay activated, Normally Open (NO) contacts close Normally Closed (NC) contacts open. Writing logic "zero" register will deactivate relay contacts will return their normal positions. VMIVME-2210 consists VMEbus foundation logic, data output control logic, relays, (Built-in-Test) logic. foundation logic conforms VMEbus requirements contains board select data steering logic. data output control logic decodes desired on-board register data goes stores data. relays have their contacts available front panel connectors. logic tests Data Output Registers using built-in feedback function chip. logic monitors second relay contacts. Thus, used test relays well their driving logic.
Reference Material List
Reference Material List
reader should refer "The VMEbus Specification" ANSI/IEEE STD1014-1987 detailed explanation VMEbus. "The VMEbus Specification" available from following source: VMEbus. "The VMEbus Specification" available from following source:
VMEbus Specification Rev. VMEbus Handbook
VMEbus International Trade Assoc. (VITA) 7825 East Gelding Suite Scottsdale, 85260 (602) 951-8866 (602) 951-0720 (FAX) www.vita.com
Physical Description Specification
Refer Specification 800-002210-000 available from: VMIC 12090 South Memorial Pkwy. Huntsville, 35803-3308, (256) 880-0444 (800) 322-3616 FAX: (256) 882-0859 www.vmic.com following Application Configuration Guides available from VMIC assist user selection, specification, implementation systems based VMIC's products:
Title Digital Input Board Application Guide Change-of-State Application Guide Digital (with Built-in-Test) Product Line Description Connector Cable Application Guide
Document 825-000000-000 825-000000-002 825-000000-003 825-000000-006
VMIVME-2210 64-Channel Latching Momentary Relay Board with
CHAPTER
Theory Operation
Introduction
VMIVME-2210 64-channel relay output board. activate relay, write "one" address position that output channel. check "health" board, read register compare this data written data. Board Identification Register (BDID) Control Status Register (CSR) available user controlling board. block diagram board shown Figure below. VMIVME-2210 three basic sections, foundation logic, output control logic, relays. foundation logic contains board address decoder data steering logic. output control logic decodes on-board registers places data appropriate register activates proper register read accesses. relays simply place their contacts output connectors that will external circuits being controlled.
FOUNDATION LOGIC P3/P4 DATA STEERING LOGIC RELAY CONTACT REGISTERS CTRL LINES ADDRESS DECODER BOARD SELECT VMEbus STATE OUTPUT REGISTER DECODER WITH FORM RELAYS
Figure VMIVME-2210 Block Diagram
VMIVME-2210 64-Channel latching Momentary Relay Board with
Foundation Logic
foundation logic provides proper loading VMEbus. This done choice components used building board. foundation logic also decides this board respond VMEbus data cycle, steers data from proper on-board registers, issues DTACK* host CPU.
Address Decoding
address decoder (shown Figure page determines when board will respond VMEbus data transfer cycle. decoder three address comparators their associated board address jumpers header There additional jumpers (also part involved decode function. them Short/Standard Addressing jumper. other Supervisory/Nonprivileged jumper. Short/Standard Addressing jumper determines upper eight address lines (A23-A16) will used board's base address. When this jumper installed, upper eight address lines ignored. This puts board Short address range. jumper installed, upper eight lines used. This jumper Supervisory/Nonprivileged) jumper determine what address modifier board will respond Supervisory/Nonprivileged jumper positions. positions labeled XTO(AM2) XTO(AM2). Install jumper XTO(AM2) location when board respond nonprivileged access only. Install jumper XTO(AM2) position when board respond either nonprivileged supervisory accesses. response desired supervisory access only, install jumper either position. install both jumpers. both jumpers installed, line VMEbus backplane will grounded system will work properly. rest positions header used establish base address board. installed jumper will corresponding address line logic comparators. This address line listed next jumper position. board Short accesses, jumpers installed upper eight positions (A(16) through A(23)) ignored. They have removed.
Foundation Logic
Board Select Logic SHT/STD 8-bit Comparator VMEbus State Register
AM2+AM2
8-bit Comparator
8-bit Comparator
Figure Board Select Logic
Data Steering Register Decoding
Once decoder decides respond, BD_SEL_H asserted (driven high). This signal clocks into register state VMEbus control lines four lowest address lines. outputs this register used decode internal board functions. outputs this decoder (shown Figure page engage data transceivers, steer data proper internal register, clock this data into register place data Internal Data (IDB), depending upon type data cycle.
VMIVME-2210 64-Channel latching Momentary Relay Board with
Byte Latched Latched LWDL DLYD Toggle DS0L DS1L On-Board Register Decoder BDID
Only
IDB00 IDB16
8-bit XCVR
8-bit XCVR
8-bit XCVR
Figure Board Register Decoder Data Steering Logic
Storing VMEbus state permits host prepare next transaction while VMIVME-2210 still processing present data cycle. These signals decoded proper register registers activated. write cycle progress, clock signal will store data from VMEbus into selected register registers. clock signal delayed long enough data move through steering logic present stable before register registers clocked. During read cycle, proper register registers have their data placed held there until transfer cycle (when both Data Strobe lines high). board's registers read from written time. However, data written read only registers (the Board Register Relay Contact Registers) will lost. Control Status Register (CSR) contains control lines that determine what relay drivers active. BDID will discussed more detail next section. Once board determines respond cycle, nsec (nanoseconds) later DTACK* asserted (driven low). This tells host when board done with data. host withdraws Data Strobes driving them high. VMIVME-2210 sees this rearms board select logic waits next data cycle.
Foundation Logic
Board Control Status Registers
Board (BDID) read only register located base address board. fixed value 1BXX HEX. part this word driven board user should ignore what read here. BDID used system software identify boards system automatic system configuration. data written this address, board will respond with DTACK*, data will stored. Control Status Register (CSR) located next word location. Figure below shows BDID circuitry. upper three bits (see Chapter more details) used board rest ignored. most significant (bit belowcontrols Front Panel Fail LED. When this when high OFF. next bits control relay drivers. Each controls half board's relays. They broken output connectors. controls relays going These Channels through controls relays going (Channels through 64). When these bits high, drivers engaged data written Output Registers will control relays. Write "one" where relay activated. activated, mean, Normally Open contact closed Normally Closed contact open. When relay deactivated, opposite condition exists. control bits low, drivers tri-stated relays affected data stored Output Registers. However, board populated with latching relays, they will hold last state they were before drivers were tri-stated.
IDB15
Test Mode Test Mode Fail
BDID IDB31
Figure Board Control Status Registers
VMIVME-2210 64-Channel latching Momentary Relay Board with
Output Registers Relays
typical Output Register, relay driver-to-relay circuit shown Figure page These relays coils. coil, which activates relay, other coil reset. This coil will deactivate relay when energized. Thus, unwise have both coils active same time. prevent this, Output Register's goes buffer inverter driver. This only coils energized. drivers' outputs controlled Test Mode CSR. These drivers cannot disengaged arbitrarily. They must active long enough relays change state latch msec maximum). drivers tri-stated before relay enough time latch, relay might switch back previous state. host determining state relay, second contact brought Relay Contact Register. This contact reflects state relay. This contact useful test mode. While test mode, Output Registers changed without affecting relays. Since latching relays hold their state under this condition, Output Registers have different data them they engaged, change state relays. prevent this, read state relay's contacts Output Registers this value before engaging relay drivers.
IDBx
Figure Relay Control Logic
Contact
Relay
Coil Driver IDBx Output Register
Output Registers Relays
Byte
Test Mode
Reset Coil Driver
VMIVME-2210 64-Channel latching Momentary Relay Board with
Built-in-Test (BIT)
Built-in-Test done reading appropriate register. Output Registers normally written host. check them, read same address. Then compare data read data written determine "health" these registers. This kind testing will check most circuitry board; however, relays their drivers checked with such test. test them "Relay Contact Registers" used. These registers return state relay contacts. This based upon state Output Control Register used relays. "one" read from Contact Register, relay activated data Control Register this relay should also "one." opposite conditions should found relays that reset deactivated. This discussion assumes that ample time given relays switching states.
CHAPTER
Configuration Installation
Contents
Unpacking Procedures Jumper Configuration Connector Configuration
Introduction
This chapter describes setup configuration board. Cable configuration board layout illustrated this chapter.
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Unpacking Procedures
CAUTION: Some components assembled VMIC's products sensitive electrostatic discharge damage occur boards that subjected high-energy electrostatic field. When board placed bench configuring, etc., suggested that conductive material should inserted under board provide conductive shunt. Unused boards should stored same protective boxes which they were shipped. Upon receipt, precautions found shipping container should observed. items should carefully unpacked thoroughly inspected damage that might have occurred during shipment. board(s) should checked broken components, damaged printed circuit board(s), heat damage, other visible contamination. claims arising from shipping damage should filed with carrier complete report sent VMIC together with request advice concerning disposition damaged item(s).
Physical Installation
CAUTION: install remove board while power applied. De-energize equipment insert board into appropriate slot chassis. While ensuring that board properly aligned oriented supporting card guide, slide board smoothly forward against mating connector until firmly seated.
Jumper Configuration
Jumper Configuration
There jumper positions header located middle side board. Figure page shows relative position this header. Each jumper position labeled board shown Figure page This figure enlarged view silkscreen text. configure board, first determine what address range board will occupy. board goes Standard Data address space, install jumper SHT/XTO(STD) position. This jumper closest edge board. board shipped from factory using Short address space shown Figure page next jumper based which access mode board will use. Boards that Nonprivileged only mode will have jumper placed XTO(AM2) position. This third jumper from edge board. Figure page shows this jumper. Boards that will either Nonpriviliged Supervisory modes will have jumper placed "(AM2/XTO(AM2))" position. This second jumper from edge board. board shipped from factory configured respond both supervisory nonprivileged accesses shown Figure page boards that Supervisory only mode, jumper would used these places. both jumpers installed, board will respond nonprivileged accesses. remaining nineteen jumper positions correspond address line listed beside jumper. These jumpers create base address board. Place jumper posts position where address line "zero" base address board. boards that Short addresses, jumpers placed posts positions through have effect. They used. course, boards using Standard Data addresses, these jumpers used. Figure page shows Short address A5C0 HEX.
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Figure Jumper Locations
Jumper Configuration
SHT/STD
Figure Jumper Labels
SHT/STD
SHT/STD
SHT/STD Jumper Factory Default
Nonprivileged Only Mode Configuration
Figure Jumper Configuration
VMIVME-2210 64-Channel Latching Momentary Relay Board with
SHT/STD
SHT/STD
Either Access Mode Configuration
This will cause system malifunction Configuration Error
Figure Board Access Mode Configuration
SHT/STD
This configuration Short using either access mode with base address $A5C0.
Figure Typical Board Configuration
Connector Configuration
Connector Configuration
VMIVME-2210 uses 96-pin connectors front panel. These connectors used with discrete wire connector housing shell from HARTING ELEKTRONIK INC. mass-terminated cable connector from ERNI components. specification sheet this board contains detailed ordering information about these connectors cables. These cables connectors will bring contacts from board. contacts configured Form (SPDT); however, connector layout shown Figures 5.4-1 5.4-2 permits 64-conductor cable full connector bring contacts Form (SPST N.O.).
Board
Column N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O.
Column N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C.
Column COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM
Channe CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL
M2210/F5.4-1
Figure P3's Connector Layout Assignments
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Board
Column N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O.
Column N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C.
Column COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM COMM
Channe CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL CHNL
M2210/F5.4-2
Figure P4's Connector Layout Assignments
CHAPTER
Programming
Contents
Register Built-In-Test
Introduction
VMIVME-2210 64-channel relay output board. Writing "one" particular position will activate associated relay. Writing "zero" will deactivate relay. board identity register system software automatically determine what boards system. Control Status Register provided user control relay drivers front panel LED. illuminated software locating faulty board system. registers accessed read write cycles. Some registers, BDID Relay Contact Registers, only valid during read transfers. board will respond write accesses these registers data will stored. number relays used board optional. There relays. registers missing relays 32-channel option still decoded board will respond those transfers, data will lost. These registers noted register next section. This section manual uses following numbering conventions. Hexadecimal numbers will begin with dollar sign ($), binary numbers will begin with percent sign (%), decimal numbers will have leading symbol.
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Register
VMIVME-2210 Board Identification (BDID) Register base address. Control Status Register (CSR) stacked next word boundary. This followed Relay Control Output Registers beginning offset from base address board. Finally, Relay Contact Registers placed next word boundary. Table below lists these registers with their byte offsets. offset addresses listed register relative base address user sets with jumpers supplied header offsets shown hexadecimal. register names correspond their control line signal names schematic. tables starting page lists individual definitions these registers position board's internal data bus. These definitions will show user what relay being controlled particular register data line.
Table Register Offset
BDID RESERVED RESERVED RELAY_CTRL_REG RELAY_CTRL_REG RELAY_CTRL_REG RELAY_CTRL_REG RELAY_CTRL_REG RELAY_CTRL_REG RELAY_CTRL_REG RELAY_CTRL_REG RLY_CONTACT_REG RLY_CONTACT_REG RLY_CONTACT_REG RLY_CONTACT_REG RLY_CONTACT_REG RLY_CONTACT_REG RLY_CONTACT_REG RLY_CONTACT_REG
Name
Description
register with fixed data Used, Reads Controls relay drivers front panel Used, Reads Controls relay channels Controls relay channels Controls relay channels Controls relay channels Controls relay channels Controls relay channels Controls relay channels Controls relay channels Reads contacts relay channels Reads contacts relay channels Reads contacts relay channels Reads contacts relay channels Reads contacts relay channels Reads contacts relay channels Reads contacts relay channels Reads contacts relay channels
NOTE: These registers used 32-channel version this board.
Board Register
This register located base address board contains fixed value ($1Bxx when read word from offset $00). This automatic system configuration software.
Table Board Register Board Register (BDID),
Register
Control Status Register
used control relay drivers front panel LED. This register three active bits 13). rest bits used they read back. controls front panel Fail LED. When zero written this bit, will turn This cleared when power applied after system reset. However, under program control used locate faulty boards system. Bits control relay drivers. relays controlled registers that data stored outputs these registers drivers, which then activate relays. These drivers disabled CSR. controls relays going connector (Channels through 32). controls relays (Channels through 64). Writting zero either these bits will disable drivers associated with listed output channels. latching relays used, data written registers will change state these relays. nonlatching relays, they will their normal contact positions (normally open contacts will open normally closed contacts will close). Like these bits will cleared when power applied after system reset. This prevent random data from disturbing field circuitry controlled these relays.
Table Control Status Register Control Status Register (CSR),
Fail
Test Mode
Test Mode
Used
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Relay Control Registers
These registers control relay drivers hence relays. Each controls relay. relay output channel each listed following tables. Writing logic "one" this will activate relay coil. This will force normally closed contact open normally open contact close. relay will close normally closed contact open normally open contact whenever logic "zero" written control bit.
Table Relay Control Register Relay_CRTL_REG0*,
Relay CH63
Relay CH62
Relay CH61
Relay CH60
Relay CH59
Relay CH58
Relay CH57
Relay CH56
Table Relay Control Register Relay_CRTL_REG1*,
Relay CH55
Relay CH54
Relay CH53
Relay CH52
Relay CH51
Relay CH50
Relay CH49
Relay CH48
Table Relay Control Register Relay_CRTL_REG2*,
Relay CH47
Relay CH46
Relay CH45
Relay CH44
Relay CH43
Relay CH42
Relay CH41
Relay CH40
Table Relay Control Register Relay_CRTL_REG3*,
Relay CH39
Relay CH38
Relay CH37
Relay CH36
Relay CH35
Relay CH34
Relay CH33
Relay CH32
Table Relay Control Register4 Relay_CRTL_REG4,
Relay CH31
Relay CH30
Relay CH29
Relay CH28
Relay CH27
Relay CH26
Relay CH25
Relay CH24
Table Relay Control Register Relay_CRTL_REG5,
Relay CH23
Relay CH22
Relay CH21
Relay CH20
Relay CH19
Relay CH18
Relay CH17
Relay CH16
Register
Relay Control Registers (Continued)
Table 3-10 Relay Control Register Relay_CRTL_REG6,
Relay CH15
Relay CH14
Relay CH13
Relay CH12
Relay CH11
Relay CH10
Relay CH09
Relay CH08
Table 3-11 Relay Control Register Relay_CRTL_REG7,
Relay CH07
Relay CH06
Relay CH05
Relay CH04
Relay CH03
Relay CH02
Relay CH01
Relay CH00
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Relay Contact Registers
These registers contain state second contacts relays. This contact reflects condition contacts, which take much msec finally switch after change command sent Control Register. logic level read from this register will match level Control Register's after contact enough time settle into postion. logic "one" written Control Register channel will switch active state. Normally open contacts will close, etc. msec later reading Contact Register will show logic "one", just like counterpart Control Register.
Table 3-12 Relay Contact Register Relay_CNTCT_REG0*,
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Table 3-13 Relay Contact Register Relay_CNTCT_REG1*,
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Table 3-14 Relay Contact Register Relay_CNTCT_REG2*,
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Table 3-15 Relay Contact Register Relay_CNTCT_REG3*,
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Table 3-16 Relay Contact Register4 Relay_CNTCT_REG4,
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Register
Relay Contact Registers (Continued)
Table 3-17 Relay Contact Register Relay_CNTCT_REG5,
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Table 3-18 Relay Contact Register Relay_CNTCT_REG6,
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Table 3-19 Relay Contact Register Relay_CNTCT_REG7,
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
Relay CNTCT
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Built-In-Test
Built-in-Test done reading back data written specific register comparing data written. board registers available user time. There types testing done with this board, off-line (Testmode) on-line (real-time). Testmode testing, relay drivers disabled. This will prevent test data from disturbing external circuitry. However, also fails test relays themselves. Testmode useful during initial testing. This type testing determines board respond commands issued without risking damage sensitive controllers equipment. Testmode done time bits used. This way, half board Testmode other half active. Relay Contact Registers used permit checking relays. These registers show state second contacts each relay. Their logic state will reflect logic state Control Registers after contacts have stopped bouncing. Control Register logic "one" certain bit, then Contact Register will also have logic "one" associated position. These registers permit testing components board output connectors.
Maintenance
Maintenance
This section provides information relative care maintenance VMIC's products. product malfunctions, verify following: System power Software System configuration Electrical connections Jumper configuration options Boards fully inserted into their proper connector location Connector pins clean free from contamination components adjacent boards disturbed when inserting removing board from chassis Quality cables connections products must returned, contact VMIC Return Material Authorization (RMA) Number. This Number must obtained prior return. Contact VMIC Customer Care 1-800-240-7782, E-mail: customer.service@vmic.com
VMIVME-2210 64-Channel Latching Momentary Relay Board with
Maintenance Prints
User level repairs recommended. drawings tables this manual reference purposes only.

Product Manual (256) 880-0444 12090 South Memorial Parkway H

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