Manual

16
7. Installation and Noise Elimination
1. Grounding
Power
Supply
Power
Supply
Other
equipment
Other
equipment
Other
equipment
Do not share the ground wire with or connect
to other equipment. Ground each controller.
+24V
+24V
0V
0V
FG
AC(N)
AC100(L)
AC200(L)
Class D grounding
(Formerly Class- III grounding:
Grounding resistance at 1007 or less)
2. Heatsink and Mounting Method
This is a natural air-cooling type power supply. Mount the unit on a wall to make it vertical as
shown in the picture below.
100mm or more
20mm
or more
50mm
or more
50mm
or more
20mm
or more