Optoisolated Rear I/O Module - PEP Modular Computers CP345 Manual

CP345

5.2 Optoisolated Rear I/O Module

The CP-RIO-345-OPT rear I/O module is a high speed, 4-channel serial I/O device sup-
porting the RS232, RS422 and RS485 industry standards. This serial I/O channels of
this module are optoisolated. The CP-RIO-345-OPT is provided with the following key
features.
• 32-bit CompactPCI board, 33 MHz
• Up to 1 MBaud asynchronous transmission
• 4 independent serial channels
• 50-pin row D-Sub connector (all channels on one connector)
• RS232, RS422, and RS485 standards
• 1kV process-to-system side optoisolation
• Each channel individually programmable per software
• Bus termination resistors (RS422/RS485) software selectable
• Control LED's both on the module's and mainboard's frontpanels
• Jumperless configuration
• Windows
®
The supply voltage for the module is 5V DC. It is provided with two 5V/5V on-board
DC/DC converters, one for the channels 0/1 and one for 2/3.
ID 19979, Rev. 03
NT, QNX and VxWorks
®
© PEP Modular Computers GmbH
Rear I/O Modules
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