Doc ref. :
332190D –
EN
28.04.2014
Page 35 / 49
6.2 Faults communicated by receiver
To indicate faults, the receiver uses 4 indicator lights, V1 to V4.
The 2 white indicator lights, «
V1
and
V2
», indicate the status of the receiver safety functions.
The red and green indicator lights, «
V3
and
V4
», indicate the status and processing of radio signal reception.
V1 status
V2 status
Error detected
Cause(s)
Action(s)
On steady
Off
None
Handle on charger
None
On steady
On steady
None
Handle active
None
On steady
1 flash
Reset fault
Reset not done
Place handle on charger and
activate reset button on control panel
“Handle on charger” contact open or
wiring of contacts has been reversed
Check wiring of 2 handle presence
contacts
Radio link between handle and receiver
not established (V4 off)
Perform a scan to check that handle
and receiver are on same frequency
channel. See section “Frequency
channel selection”
In "area access" mode, gate passage
button on handle has not been
released following gate passage
request.
Place handle on its charger and
activate reset button on the control
panel to cancel error
Off
Off
Communication
problem
Problem internal to product
Return to factory
On steady
2 flashes
Protection inactive
Emergency stop button(s) locked or
gate contacts open
Check condition of buttons and
contacts, and wiring
On steady
3 flashes
Time delay error
Contacts of a safety component
(emergency stop or gate) have not
been activated in required time frame
- Close its contacts simultaneously.
- Place handle on its charger.
- Press reset button.
Once removed from its charger, handle
has not been started up within a
sufficiently short time (T0 > T defined
by 2 “A” selectors)
Repeat handle start-up procedure or
increase handle pickup time delay
On steady
4 flashes
Reset button fault
Contact on reset button has remained
closed
Check condition and type of reset
button contact (pulse type
pushbutton)
Off or 5 flashes
Off or 5 flashes
Adjustment error
« A » or « B » selectors not aligned on
same position.
« Off » status or « 5 flashes » status
depends on whether selectors have
been set with power on or with power
off
Switch off receiver power supply and
check position of A and B selectors
On steady
6 flashes
Charger contact
error
At least one of the charger contacts
has remained closed at moment the
was started up
Check condition of charger contacts
(NO contacts, handle off charger)
6 flashes
Off
Under-voltage
6 flashes on V1: Receiver power
supply voltage is less than 0.85Un
Check receiver power supply
Off
6 flashes
Over-voltage
6 flashes on V2: Receiver power
supply voltage is greater than 1.15Un
