Rack Components
Section 2-3
2-3-5 Termination Resistance Units
A
T
ermination Resistance Unit (CV500-TER01) must be attached to all unused
I/O connectors of I/O Control and I/O Interface Units in the system. Failure to
attach ermination Resistance Units to the unused I/O connectors will result in
T
an error and the incorrect operation of the PC. The following example illustrates
the locations where Termination Resistance Units are required. Two Termina-
tion Resistance Units are provided with the CV500-IC101/201 I/O Control Unit.
CPU Rack
CPU Rack
Termination
Resistance Unit
Termination
Resistance
Unit
Termination
Resistance
Unit
Termination
Resistance Unit
Note Attach and remove Termination Resistance Units only when PC power is OFF
.
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OMRON [ OMRON ELECTRONICS LLC ]
