DPS Telecom NetGuardian 16A User Manual page 15

please review the section "Switching Analog Alarms to Current Operation" for info on jumper position.
To connect analog inputs, remove the connector plug, connect the leads to the appropriate terminals
and reinsert the barrier plug. Note that the plug can be inserted into its socket only one way, so make
sure it can only be reinserted with the alarm inputs aligned correctly.
By default, the analog inputs are configured to measure voltage. You can switch the analog inputs to
measure current by resetting jumpers on the NetGuardian's circuit board.
Analog Step Sizes:
Your Analogs are accurate to within +/- 1% of the analog range.
Input Voltage Range
Analog Step Sizes and Accuracy
Resolution (Step Size)
0-5 V
5-14 V
14-30 V
30-70 V
70-90 V
.0015 V
.0038 V
.0081 V
.0182 V
.0231 V
Accuracy
+/- .05V
+/- .14V
+/- .30V
+/-.70V
+/-.90V
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