PEP Modular Computers CP345 Manual page 30

CP345
Figure 1-4: CP345 (Optoisolated Variant) and CP345-TR1 Board Layouts
Legend
NCR = Not customer relevant
Channel 0
Channel 1
Channel 2
Channel 3
SPI
Page 1 - 10
TRANSITION MODULE
72 71
Transition
Module
CP345-TR1
2
RS232
1
Transceivers
2 RS422/RS485
Transceivers
MOS Relays
3
© PEP Modular Computers GmbH
Introduction
71 72
Serial I/O
Controller
1 2
EEPROM 1
DC/DC
Conv.
NCR
1
V/R
J1
2 3
ID 19979, Rev. 03