Prosense DPX Series User Manual page 15

The relay output pin positions shown below:
Fault Relay is always works in Normally Close mode and there is no selection pin for fault
relay (Relay-1). If panel lost power user will always get switching contact from fault relay.
Relay numbers and related events are defined as below:
Relay No
Relay-1
Relay-2
Relay-3
Relay-4
Relay-5
Relay activation rules are as follows:
FAULT (RELAY-1): This relay will be activated when any of the detectors in the system is in
fault status.
ALARM1 (RELAY-2): This relay will be activated when any of the detectors in the system will
exceed the programmed AL1 level.
ALARM2 (RELAY-3): This relay will be activated when any of the detectors in the system will
exceed the programmed AL2 level.
ALARM3 (RELAY-4): This relay will be activated when any of the detectors in the system will
exceed the programmed AL3 level.
OVERRANGE (RELAY-5): This relay will be activated when any of the detectors in the system
will exceed the defined measurement level.
Not: Relays should not be connected directly to devices using high current. The relay outputs
should be used as control signal. In order to drive high load devices external relays should be
used and panel relay outputs must be used to drive external relays.
PRS-UM-DP-X-EN-Rev1.0-17.11.2021
Normally Open (NO)
Normally Close (NC)
Table 6: Relay output pin positions
Event Monitoring area
FAULT All Zones and Panel itself
ALARM-1 All Zones
ALARM-2 All Zones
ALARM-3 All Zones
OVERRANGE All Zones
Table 7: Relay assignments
Assignment
No alteration
No alteration
No alteration
No alteration
Can be altered
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