CP345
Rear I/O Modules
ID 19979, Rev. 03
Page 5 - 15
©
PEP Modular Computers GmbH
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
®
NT, QNX
®
and VxWorks
®
drivers
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.
Summary of Contents for CP345
Page 3: ...CP345 Preface Preface ID 19979 Rev 03 Page iii PEP Modular Computers GmbH ...
Page 4: ...This page was intentionally left blank ID 19979 Rev 03 Page iv PEP Modular Computers GmbH ...
Page 12: ...This page was intentionally left blank ID 19979 Rev 03 Page xii PEP Modular Computers GmbH ...
Page 16: ...This page was intentionally left blank ID 19979 Rev 03 Page xvi PEP Modular Computers GmbH ...
Page 21: ...CP345 Introduction Introduction ID 19979 Rev 03 Page 1 1 PEP Modular Computers GmbH Chapter 1 ...
Page 22: ...This page was intentionally left blank ID 19979 Rev 03 Page 1 2 PEP Modular Computers GmbH ...
Page 34: ...This page was intentionally left blank ID 19979 Rev 03 Page 2 2 PEP Modular Computers GmbH ...
Page 49: ...CP345 ID 19979 Rev 03 Installation Page 3 1 PEP Modular Computers GmbH Installation Chapter 3 ...
Page 50: ... PEP Modular Computers GmbH This page was intentionally left blank ...
Page 56: ... PEP Modular Computers GmbH This page was intentionally left blank ...
Page 58: ...This page was intentionally left blank ID 19979 Rev 03 Page 4 2 PEP Modular Computers GmbH ...
Page 60: ...This page was intentionally left blank ID 19979 Rev 03 Page 4 4 PEP Modular Computers GmbH ...
Page 62: ...This page was intentionally left blank ID 19979 Rev 03 Page 5 6 PEP Modular Computers GmbH ...
Page 80: ...This page was intentionally left blank ID 19979 Rev 03 Page 5 24 PEP Modular Computers GmbH ...