APG PG10 user manual - Manual (Page 39)

Rev. B, 6/11 PG10
39
Automation Products Group, Inc.
APG...Providing tailored solutions for measurement applications
Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]
+
SUPPLY
VOLTAGE – EXCITATION
Gauge
Connector
L4-C2: External Power with Dual SS Relays
SS RELAY 1
SS RELAY 2
1
2
3
4
5
6
7
8
+
SUPPLY
VOLTAGE – EXCITATION
Gauge
Connector
L5: RS-485
SS RELAY 1
SS RELAY 2
1
2
3
4
5
6
7
8
RS-485 (B)
Master Device
RS-485 (A)
(SS relays on C2 option only)
+
SUPPLY
VOLTAGE – EXCITATION
Gauge
Connector
L4-C4: External Power with Dual SPDT Relays
Relay 1 Normally Closed
Relay 1 Normally Open
Relay 1 Common
Relay 2 Normally Closed
Relay 2 Normally Open
Relay 2 Common
1
2
3
4
5
6
7
8
Wiring (continued)