DPS NetGuardian 832A, User Manual

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6.6.6 Analogs 1-6/Discretes 49-64/Relays 1-8 Connector Pinout Diagram
(864A)
Fig. 6.6.5.2 - Pinout Diagram for Analogs 1-6/
Discretes 49-64/Relays 1-8 Connector
Fig. 6.6.5.2 - Pinout Diagram for Analogs 1-
6/Discretes 49-64. This pinout only applies
to the NetGuardian 864A G5 without relays.
See note below.
RTN* is the alarm return pin. Standard configurations have this pin tied to GND. While it is possible to
change this configuration to utilize different types of alarms (i.e. TTL, Open Collector, Battery Closure),
the hardware must be ordered in that configuration. It is
NOT field-adjustable.
Note: Figure 6.6.5.2 is a special pinout for a particular build of the NetGuardian 864A G5 without control
relays. It only applies to the following part number: D-PK-NG864-12022.00001