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Current Generation 6U VMEbus Products
(2001 - 2006)


32 bit CPU Modules

CM-CPU-40/60: General purpose 40/66 MHz, MC68040/60 Computer with Ethernet & SCSI. Up to 8 MB of 32 bit SRAM with battery backup, & 4 MB of 32 bit EPROM-FLASH-PROM. Two RS-232/422 serial ports.
atr enclosure
avionics chassis

A/D & D/A Modules

CM-DA-40: 24 D/A channels. 12 bit industry-standard converters. Selection of common or individual external input reference per channel. Full galvanic isolation.
avionic chassis
vme computers

CM-DA-50: 24 D/A channels. 14 bit industry-standard converters. Built-In-Test. Selection of common or individual external input reference per channel. Full galvanic isolation
atr computers
vme boards

CM-AD-45: 32 A/D channels. 12 bit industry-standard converters. Extensive Built-In-Test per channel. Highly flexible I/O cabling solution using connectors on the front panel and P2.
military vme boards
military atr enclosure

Discrete I/O Modules

CM-DI-40: 64 channel optocoupled input module. 3 to 300 VRMS AC/DC input range. Discrete input signals via 160 pin VME64x connectors on front panel and P2.
chassis heat exchanger
MIL-Rugged

CM-DI-42: 64 optoisolated input channels per board. On board DC/DC converter per channel. No power required from external application. Discrete input signals via 160 pin VME64x connectors on front panel and P2.
vme chassis
extended fins chassis

CM-DO-40: 64 channel discrete output module. AC/DC output levels up to 400 V @ 1 Amp. Supports 11 different output devices: Relays, Optocouplers, Photo-MOS, SSRs, Power MOSFET, Triacs, Thyristors, TTL, etc. Discrete output signals via 160 pin VME64x connectors on front panel and P2.
atr enclosure
Military COTS atr

CM-DIO-40: 32 Input + 32 Output optocoupled module. 3 to 300 VRMS AC/DC input range. AC/DC output levels up to 400 V @ 1 Amp. Supports 11 different output devices: Relays, Optocouplers, Photo-MOS, SSRs, Power MOSFET, Triacs, Thyristors, TTL, etc. Discrete I/O signals via 160 pin VME64x connectors on front panel and P2.
cpci chassis
rugged chassis

16 bit Synchro/Resolver I/O Modules

CM-SD-40: General purpose input board that incorporates 16 Synchro/Resolver channels. Each channel is a floating input galvanically isolated from the VMEbus signals and power lines. Built-In-Test capability (100% coverage).
atr enclosure
extended fins chassis

CM-DS-40: General purpose Digital-to-Synchro/Resolver conversion module. Implements 8 D/SR output channels per board. Full galvanic isolation and Built-In-Test capability (100% coverage).
sealed chassis
military enclosures
CM-SDS-40: Mixed I/O board that implements 4 input plus 4 output Synchro or Resolver channels. Selectable voltage range per channel. Full galvanic isolation and Built-In-Test capability (100% coverage).
military backplanes
military power supplies

I/O Controllers

CM-IOC-40: 16 serial channel I/O module based on the industry-standard SCC Z-8530/85230 up to 20 MHz. Extensive Built-In-Test per channel. RS-232, RS-423, RS-422, or RS-485 EIA standard levels. Highly flexible I/O cabling solution using VME64x connectors on front panel and P2/P0..
mil specs chassis
atr power

CM Computer © 2006

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