GESTRA URS 60, Original Installation & Operating Manual

Page: 32 / 40

32 URS 60, URS 61 - Installation & Operating Manual -
819634-00
System malfunctions
Indication of system malfunctions
Assignment of signal LED/button/limiter:
LED 1/button 1: Limiter 1
LED 2/button 2: Limiter 2
LED 3/button 3: Limiter 3
LED 4/button 4: Limiter 4
Indication of communication failures in limiter 1 – 4 LED 1 lights up yellow
Limiters 1 – 4 Signal LEDs 1 – 4 Description Remedy
Communication failures
in one or more limiters.
One or more LEDs
flash green rapidly.
The output contacts
open without a delay.
The relevant signal
output is closed.
Check the following points:
■ ■
The wiring
■ ■
The baud rate
■ ■
The sensor limiter
numbers
Pay attention to the notes on page
31.
Indication of malfunctions in limiter 1 – 4 LED 1 lights up yellow
Limiters 1 – 4 Signal LEDs 1 – 4 Description Remedy
One or more limiters are
malfunctioning.
One or more LEDs
flash green slowly.
The output contacts
open without a delay.
The relevant signal
output is closed.
Check the error display of the
relevant sensor.
Pay attention to the relevant oper-
ating instructions.
If the sensor itself does not indicate
a fault, the ID has been assigned to
another sensor in duplicate.
LEDs 1 to 3 (yellow), indication of system malfunctions
Membrane keys 1 to 4,
incl. standby display (green)/status display (red)