Omron ZG2-DSU User Manual page 57

Assignment of input signal wires
Function
Logging start
Logging end
Logging trigger
I/O Circuit Diagrams
NPN type (ZG2-DSU11)
54
Communication Using I/O Signals
Signal Description
START Starts logging.
STOP Ends logging.
TRIG When the logging condition is set to [TRIGGER], data
during input of the TRIG signal is logged and saved.
Brown
Red
Green
Black
Pink ERROR
Gray BUSY
Blue GND (0 V)
Yellow
Light blue
Purple
White
Orange
24 V DC
Load
HIGH
Load
PASS
Load
LOW
Load
TRIG
NC
START
STOP
Load
24 V DC
ZG2-DSU User's Manual