Cpu Communication Ports - GE C30 Instruction Manual
Controller system
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Also See for C30:
- Instruction manual (480 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (342 pages)
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CHAPTER 3: INSTALLATION
WIRING
Figure 3-25: RS232 front panel port connection
3
3.3.8 CPU communication ports
3.3.8.1 Overview
In addition to the front panel RS232 port, there is a rear RS485 communication port.
The CPU modules do not require a surge ground connection.
C30 CONTROLLER SYSTEM – INSTRUCTION MANUAL
3-29
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