3
6
I/o circuit Diagrams
nPn type
*1
IN
0V
*1
3.3V
3.3V
OUT1:
TM:
MI:
OUT2:
OUT3:
Non-voltage contact
External connection example
(Brown) +V
(Black)
Load
Load
Load
(Pink/Purple)
NPN/PNP type switching input
(Pink)
(Purple)
(Blue) 0V
Main power supply
24V DC ± 10%
Ripple 0.5 V
(peak-to-peak) included
50mA max.
50mA max.
50mA max.
Lead wire color
(White)
(Gray)
Main circuit
External
power
supply 3 to
24V DC
Sensor head
internal circuit
Output 1
Timing Input
Multiple input
Output 2
Output 3
*
Refer to the HL-G1 Series User’s Manual for RS422/RS485 wiring.
PnP type
*1
*1
IN
0V
IN
0V
External connection example
Lead wire color
Load
Main power supply
24V DC ± 10%
Ripple 0.5V
(peak-to-peak) included
50mA max.
Load
Load
50mA max.
50mA max.
(Pink/Purple) NPN/PNP
type switching input
(Blue) 0V
(Brown) +V
(Black)
(Pink)
(Purple)
(White)
(Gray)
Main circuit
High [5V to 30V DC (inrush current of 0.04mA max.)]: Enabled
Low [0 to 0.6V DC or open]: Disabled
Non-voltage contact or PNP transistor open collector output
or
Output 1
Timing Input
Multiple input
Output 2
Output 3
External
power
supply
5 to 30V DC
Sensor head
internal circuit
OUT1:
TM:
MI:
OUT2:
OUT3:
*
Refer to the HL-G1 Series User’s Manual for RS422/RS485 wiring.
