Installation, Operation, and
Maintenance manual
90001701_4.0
PWR
RS485
DI
1
2
3
4
GND
A
AI
AO
HMI
1
2
3
4
5
B
GND
24VDC
+
_
+
_
+
_
DI1
DI2
DI3
DI4
DO1
DO2
DO3
DO4
ALARM A
ALARM B
RUN
COMMS
RS485
USB
NODE
ADDRESS
ON
OFF
MASTER
SLA
VE
TERM
DO1
NO
COM
NO
COM
T4
T3
GND
DO2
DO3
NO
COM
NO
COM
DO4
ETHERNET
4
7
8
3
9 0
6
1
2
5
APP 412