Langer & Laumann TSG V4, Installation And Operating Instructions Manual

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60
Fault/Error Function Meaning Cause Remedy
End stage faulty.
Replace TSG elec-
tronic.
Wrong voltage
Check power supply.
Incremental encoder
damaged.
Replace the drive.
Cable to the motor is
not connected.
Connect the cable with
the motor.
E5 Monitoring triggered
current sensor
Cable to the motor
damaged.
Replace the motor ca-
ble.
Current sensor faulty.
Replace TSG elec-
tronic.
Wrong voltage
Check power supply.
CPU, RAM, ROM
faulty. Replace TSG elec-
tronic.
E6 TSG internal monitor-
ing Check CPU, RAM,
ROM Check the travel path. (see also E1)
E7 Obstructed after
switching on again Door was obstructed
after power was re-
stored.
Mains power voltage
failure. The device will
perform a restart. Check the supply line.
Check the back-up
fuse.
Check the fuse on the
TSG electronic.
Replace TSG elec-
tronic.
E8 Mains power start-ups Counter for the num-
ber of mains power
start-ups.
Stop input X5 not cor-
rect connected.
Check Stop input X5.
E9 Monitoring Stop input,
end stage, self-diag-
nose
End stage faulty.
Replace TSG elec-
tronic.
Adjusted parameters
are not correct.
Check parameters and
set correctly.
EA Overload current in
standstill The motor is using too
much current. Current sensor faulty. Replace TSG elec-
tronic.
End stage faulty. Replace TSG elec-
tronic.
Wrong voltage
Check power supply.
Eb Error voltage The various operating
voltages on the TSG
electronic are moni-
tored and evaluated. Internal voltage faulty. Check the fuses. Re-
place if necessary
TSG electronic.