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Please keep these operating instructions for future reference and maintenance.
Subject to technical modifications. Diagram is not binding.
11
3.2.
Actuator connections
The 30A PSU has four separately fused 24VDC actuator output channels. Each
output channel has terminals for connecting up to 4 actuators.
The default mode of operation of these outputs is timed off, reversing polarity and is intended
for use with linear and chain actuators. Locking catches, magnetic catches and rotary dampers
can be used but require changes to the default settings of the controller by SE Controls.
Output mode -
timed off, reversing polarity
Actuator Full Stroke Period (Environmental Ventilation) -
40 seconds
Alarm Full Stroke Period (Smoke Vent) -
180 seconds
