Diagnostic / Error Messages; Maintenance; Maintenance Of The Safety-Monitoring Module; Wear Test At The Rubber Profile - VITECTOR FRABA OSE-C 4024 Manuel D'utilisation

Original Instructions Control Unit
The relays K1, K2 are energised, when the light path
in the profile is unobstructed.
After the reset button is released so that
the connection between X2 and X3 is interrupted,
the relays K1, K2 latch in closed state . The machine
enabling circuit 14/24 is closed and X1 becomes
low-impedance. If the light path in the profile is
interrupted, the machine enabling circuit 14/24 is
opened. After the light path is cleared again, the
reset button must be actuated to trigger a new start.
5.6

Diagnostic / Error messages

 The safety-monitoring module detects short-
circuits and wire breakage of the connecting
cables from the sensors.
 Malfunctions of the contacts: In case of contact
welding, reactivation is impossible after actuation
of the safety edge.
 LED "CHANNEL" off: Safety edge actuated, reset
button not yet actuated.
 LED "POWER" off: No supply voltage.
 No reaction to manual reset: Safety edge still
actuated, safety edge or cable connection
damaged, defective safety-monitoring module.
6

Maintenance

6.1 Maintenance of the Safety-Monitoring
Module
The safety edge shall be tested annually by visual
inspection for defects. In case of any defect the
14
OSE-C 4024 v5
safety edge must be changed because the safety
function is not guaranteed completely.
Damaged or defective components must be
replaced.
6.2

Wear Test at the Rubber Profile

The safety edge must be checked annually for
damages by means of a visual check. In case of
damages, the safety edge must be exchanged, as
the safety function is no longer completely
guaranteed.
performed:
 Check the rubber profile for damages, e.g. cracks.
 Check if the elasticity of the rubber profile is not
affected, e.g. due to ageing.
 Check for damages and correct fixing.
 Trigger the safety edge by manually actuating the
rubber profile.
7

Disassembly and Disposal

7.1

Disassembly

The safety
disassembled in the de-energised condition only.
7.2

Disposal

The safety monitoring module must be disposed of
in an appropriate manner in accordance with the
national prescriptions and legislations.
Original Instructions OSE-C 4024 v5
The following checks must
monitoring module must
Version: 20190604
be
be