Control Unit Connections - Honeywell HLS PS Série Manuel D'utilisation

Control Unit Connections:

The following 4 connectors are placed at the top of the Control Unit:
FAULT (C) Fault Relay Common
FAULT (NC) Normally Closed Contact
FAULT (NO) Normally Open Contact
The fault relay may be linked to an analogue input
module to report any fault to a third equipment like
a FACP (Fire Alarm Control Panel).
IN ALARM (+)
IN ALARM (-)
Alarm input to disable, momentarily, the battery charger and be able to supply 300-
600mA from battery load to the outputs. For this, it is necessary to link both IN ALARM
terminals by means of a jumper or short-circuit.
When this input is activated, the control unit will have an extra current of battery load 0.3
A or 0.6 A, depending on the DIP SW2 for outputs. Thus, if the power supply is in
Overload (Imax) state, the indication will disappear by activating this input, provided that
the excess current is the current which is supplying batteries.
PSO1 Output 1 (+)
PSO1 Output 1 (-)
PSO2 Output 2 (+)
PSO2 Output 2 (-)
HW_MN-DT-1305_C
HLS PS25 & HLS PS50 User Manual
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