Omron CRT1 - 10-2008 Operation Manual page 171

Units with Screw Terminal Blocks
Internal Circuits
Wiring
148
BS+
BDH
Physical
BDL
layer
BS-
DC-DC converter
for internal circuits
(not isolated)
DC-DC converter
for relay drive
(not isolated)
OUT1 OUT3 OUT5
OUT0 OUT2 OUT4 OUT6
Load Load Load Load
Load Load Load Load
Photocoupler
Photo-
coupler
Photocoupler
Photo-
coupler
OUT7 OUT8 OUT10 OUT12 OUT14
COM0 OUT9 OUT1 1 OUT13
Load Load Load
Load Load Load
Section 5-3
5 VDC
SSR
SSR
5 VDC
SSR
SSR
COM1
OUT15
Load
AC power supply (DC power
Load
supply is also possible.)
0
1
COM0
8
9
COM1