MAINTENANCE AND DIAGNOSIS OF FAILURES
1
MAINTENANCE
Before carrying out any maintenance operation, disconnect the device from the power supply.
1 Frequently check the installation in order to detect
any imbalance or sign of deterioration or wear. Do
not use the device if any repair or adjustment is
necessary.
2
SPARE PARTS
If the device needs repairing, go to an
authorised assistance centre or manufacturer;
never try to repair it yourself.
3
FAILURE DIAGNOSIS
STOP pushbutton enabled (emergency stop):
DL1 and DL3 flash simultaneously every 0.5 seconds
(fast).
30
Installation Guide
2 Check that the operation and safety devices
(photocells or safety strips), as well as their
installation, have not suffered any damage from the
weather or external agents.
Use only original spare parts.
Diagnosis items
F1
Motor fuse (5x20)
AM600S: 2.5A
AM600SM: 4A
AM606S: 6.3A
AM606SM: 10A
F2
Electronic fuse (5x20; 500mA)
F3
FT and AUX24V outputs fuse (5x20; 315mA)
DL1
Gate open
DL2
Radio code programming indicator /
Receiving radio code
DL3
Radio code or operation programming
DL4
Opening relay enabled
DL5
Closing relay enabled
DL6
Opening limit switch contacts closed
DL7
Closing limit switch contacts closed
DL8
Opening safety device contacts closed
DL9
Closing safety device contacts closed
DL10
Pedestrian key command contacts closed
DL11
Total key command contacts closed
DL12
Radio key command
DL13
Encoder signal
Operator
working:
intermittently, since the encoder sends the
signal in the form of pulses.
Operator shutdown: DL13 may be on or off,
indistinctly, depending on the position of the
encoder (high pulse or low pulse).
DL14
Power supply
Opening or closing photocell testing error: DL1
and DL3 flash simultaneously every 2 seconds (slow).
DL13
comes
on