CM-IOC-40 is a universal 16 serial channel VMEbus board that incorporating features most demanded in first class military & industrial applications.
Based on the SCC Z-8530/85230 up to 20 MHz, all serial channels can be factory fitted for RS-232, RS-423, RS-422, or RS-485 EIA standard levels.
An extremely versatile baud rate generator allows any standard or non standard communication up to 5 Mbs.
Built-In-Test per channel based on a dual wraparound loop that disconnects serial I/O signals & connects internal test signals to verify correct operation.
The metallic layer within the PCB benefits heat dissipation & uniform component temperatures, thus increasing component longevity & module MTBF.
Military versions with thermal overlay greatly improve capability to withstand shock & vibration.
The CM-IOC-40 offers a highly flexible I/O cabling solution using VME64x connectors on the front panel and P2/P0. Both connectors have identical pin-outs.
All versions are compatible at the function level, Industrial versions allow low cost software development.
C: Commercial range >> Implements low cost Commercial plastic IC's rated for 0 to +70°C. Continuous board operation from 0 to +60°C. Class II industrial quality connectors. Storage from -10 to +85°C.
I: Industrial range >> Manufactured with Industrial range plastic or ceramic IC's rated for -25 (-40) to +85°C. Continuous module operation from -20 to +75°C. Class II industrial quality connectors. Storage from -40 to +100°C.
R+: Military Rugged+ range >> Implements ceramic IC's rated from -55 to +125°C. Class I MIL-C-55302 connectors. Conduction cooled PCB with thermal overlay. Operation from -40 to +85°C. Storage from -55 to +125°C.
883: Military 883 range >> Manufactured with conduction cooled PCB & MIL-STD-883 B/C military ceramic parts (-55 to +125°C). Class I MIL-C-55302 connectors. Operation from -50 to +90°C. Storage from -55 to +125°C.
V (Board Version)
1: 8 serial I/O channels, without galvanic isolation.
2: 16 serial I/O channels, without galvanic isolation.
3: 8 serial I/O channels, with galvanic isolation.
4: 16 serial I/O channels, with galvanic isolation.
T (Board Temperature Range)
C: Commercial. Fiberglass PCB only.
I: Industrial. Fiberglass PCB only.
R+: Military Rugged+. Conduction cooled PCB only.
883: Military 883. Conduction cooled PCB only.
M (PCB Mechanical Version)
A: IEC-297 Mechanics with front panel I/O connectors.
B: P1101.2 Military mechanics, dummy front panel & wedge-locks.
Part Number Example: CM-IOC-40/3/R+/B with RS-232 levels
- 8 Serial I/O channels RS-232, full galvanic isolation.
- Military Rugged+ range (-40 to +85°C operating).
- IEEE P1101.2 Military mechanics with wedge-locks.
LEVEL 1, CM-IOC-40 MAP: User´s manual. Module hardware functional description oriented toward software development.
LEVEL 2, CM-IOC-40 MMT: Maintenance manual. Extended description intended for failure location in the module.
IMPORTANT: The user must fully specify the serial levels requirements. All serial channels can be factory fitted to operate at RS-232, RS-422, RS-423 or RS-485 (full or half duplex).
Wind River Systems VxWorks Tornado: The CM-IOC-40 is supported by VxWorks Tornado. This operating system is ideal for developing real time software under UNIX environments. A complete "C" language driver in source code is available at low cost. Drivers include a floppy-disk and user's manual.
Mentor Graphics MCC-68K Drivers: A "C" language source code driver written for the popular MCC-68K cross-compiler from Microtec is also available. This low cost option is intended for using a PC as host.
* NOTE - Drivers for other leading operating systems can be optionally supplied under request.