Led On Relay 8 Is Not Lit; Updated Information - Assa Abloy Hi-O Technology One Systems N5950 Notice D'installation Et De Montage

Problem, cause, solution

LED on relay 8 is not lit

Problem
Relay R8 – Alarm / fault
reports an alarm.

Updated information

Updated information, such as reports on current fire testing, can be found online at: www.assabloy.de
Possible cause Solution
The housing cover of Place the housing cover on properly.
the IO module is open.
Put jumper 13 ("Jumper", page 48) into
place during installation in order to shut off the
alarm.
The coupling or bolts Check whether the door handle moves
on the lock are jammed smoothly and returns to position completely.
or are reporting a
Check whether the bolts are jammed at the
malfunction.
striking plate or frame recess.
Undervoltage detected: Check whether the rated output matches the
The operating voltage at power supply for the lock ("Technical specifica-
the lock has fallen tions", page 58).
below the tolerance
Check the drop in voltage on the line.
limit of –15% of the set
Check the line for damage.
operating voltage.
The Hi-O Technology™ Check the line for damage.
bus is offline or the bus
Check whether all connected devices are
connection to con-
supplied with power.
nected devices has been
Check whether all devices are configured so
interrupted.
that they belong to one Hi-O group ("Organise
products in Hi-O groups", page 43).
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