Omron SYSMAC CS1D-PD Series Operation Manual page 185

Basic Procedures
4-2 Basic Procedures
1. Installation
1,2,3...
2. Wiring
1,2,3...
!Caution When 200 to 240 V AC power is being supplied, be sure to remove the jumper
1. As necessary, set the DIP switches on the fronts of the Units.
2. Mount the two Duplex CPU Units, Duplex Unit, two Power Supply Units,
and other Units to the Backplane. Use the same model of CPU Unit for
both CPU Units.
Note a) For a Single CPU System, only one CPU Unit is required and no
Duplex Unit is required.
b) Only one Power Supply Unit is required. Two Power Supply Units
are mounted for duplex power supply operation.
3. For a Single CPU System, install an Inner Board in the CPU Unit if re-
quired.
1. Connect the power supply and I/O wiring.
2. Connect communications lines if required.
bar that shorts the voltage selector terminals. The Power Supply Unit will be
damaged if 200 to 240 V AC is supplied with the jumper bar connected.
Section 4-2
145