Omron CRT1 - 10-2008 Operation Manual page 228

Units with Connectors
CRT1-MD16S-1 (PNP)
CRT1-MD16SH (NPN)
BDH
BDL
BS+
BDH
Physical
layer
BDL
BS−
DC-DC
converter
(not
isolated)
BS+
Physical
layer
BS−
DC-DC
converter
(not
isolated)
Photo-
coupler
Photocoupler
Voltage
drop
Photo-
coupler
Voltage
drop
Photocoupler
Disconnection
or short-circuit
detection circuit
Section 5-4
Short protection
V0
NC
G1
IN0
G
G
V
NC
G
OUT0
V1
NC
Disconnection or short-circuit
G0
detection circuit
IN0
V
NC
G
OUT0
V
V
G
G
V
V
205