Cutler-Hammer D320 PLC, User Manual

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D320 PLC User's Manual
D320 PLC I/O Configuration
Module Placement Requirements
The power supply and CPU modules have assigned slots. Most other modules may be installed in any
available slot in any order, but there are certain restrictions that may apply. The following table gives
those limitations.
Module Type Position of Installation/Base System
Power Supply Slot to extreme left.
CPU Module Second slot from left.
I/O Module Any slot to right of CPU.
Serial Data Unit (SDU) Any slot to right of CPU.
Remote I/O (Slave) Install in the CPU module position (second slot from left).
Wire Link Module Any slot to right of CPU in the base rack. Limit three modules/system.
Power
Supply
AC Type
110/220V
DC Type
CPU
24K words
0.2
µ
s
2 port
Intelligent Module
SDU
A/D, D/A, RTD, TC
High-speed
counter
Link module
I/O Module
16 point
32 point
Backplane
3 slot
5 slot
8 slot