Functions On The Extension Unit Exu-Sa; Presence Impulse Approach, Door Mounted; Door Mounted Presence Sensor; Monitored Safety Sensors - Assa Abloy Besam SW200i US Installation And Service Manual

4.6

Functions on the extension unit EXU-SA

Also see page 56 for more information.
4.6.1 Presence impulse approach, door mounted / Door mounted presence sensor,
non swing side (DMPS.NS)
The presence impulse is active during fully open and closing. The sensor is mounted to the ap-
proach side of the door. Once the door is closed, the sensor is ignored and will not be active
until the next impulse is received.
Note: When installed as a pair of doors, the presence impulse signal will re-open both doors.
The sensor is not active in program mode OFF or manually opened door (Power Failure Mode
or during KILL function).
4.6.2 Presence detection swingpath, door mounted / Door mounted presence sensor,
swing side (DMPS.SS)
When a sensor that is mounted on the swing side of a door detects an object, it will send a
command to the control unit to stall the door. If the control unit has received a short signal from
the sensor and there is still hold open time left on the control unit, the door will continue on its
way open if the object has cleared.
The inhibit/blanking potentiometer can be adjusted so that the sensor will avoid detecting a wall
or object near the full open position. Presence detection has a higher priority than presence im-
pulse.
Note: When installed as a pair of doors the presence detection signal will stop both doors, except
for double egress doors. The behavior for double egress doors can be changed . The sensor is
not active in program mode OFFor manually opened door. In this OFF-mode the operator fulfills
the Low Energy Standards.
4.6.3

Monitored safety sensors

Both presence impulse and presence detection can be monitored. If a sensor becomes defective,
the operator will not accept any impulses and will then work as a manual door closer.
4.6.4 Relay output
Error indication
A potential free contact COM/NO/NC for external error indication, see "Error indication" on
page 72.
KILL output
NO or NC signal
Door indication
Used to indicate an open or closed position of the door. The indication position is set by
adjusting the inhibit/blanking potentiometer.
Panic bar
Parameter group 14
1007718-US-3.0 Issue 2012-06-27
4 How the SW200i works
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