Precision Digital PD6730X - Manual (Page 19)

PD6730X Vantageview Super Snooper Modbus Scanner Instruction Manual
19
Open Collector Output Connections
Open collector output 1 and 2 connections are made to terminals labeled OC1+ and OC1-, and OC2+
and OC2-. Connect the alarm or pulse input device as shown in Figure 7.
Figure 7: Open Collector Output Connections
+
Alarm Indicator/
Pulse Counter
(e.g. PD6300)
-
5-30 VDC
150 mA MAX
P+ COM RST S+ S- OC1+ OC1- OC2+ OC2-
LP+ LP-