13
Cause
.
Solution
Travel monitor
1. The table could be jammed or overloaded.
2. A motor is incorrectly connected to the control
system.
1. Remove the load and move the table a short distance
in the opposite direction.
2. Check the plug connection and RESET the system
(see 6.1).
If the error persists, contact your service partner.
Faulty motor signal
Check the plug connections of the columns. It may be
necessary to replace the control system or columns.
Replace the parts or contact your service partner.
Motor not recognised
Check the plug connections.
If the error persists, the column or control system is
defective.
Replace the parts or contact your service partner.
On-time limiter/overheating protection
The electronic system monitors how long the drives
have been running. If the maximum permissible time is
exceeded, the electronics will not permit the drives to be
run any longer.
This protects the power pack, control system and drives
against overload.
Overheating:
The control system has exceeded the permitted
temperature.
You must wait until the transformer has cooled down. How
long this will take depends on the ambient temperature.
Overcurrent in drive:
One or more drives are overloaded.
Check the permissible load for the table in the installation
guide.
Remove the cause of the overload. Check that the table
has been properly assembled and is free from strain.
If the error persists, contact your service partner.
Short circuit –
manual controls connection
Check the connections. The control system or the manual
controls may be faulty.
Replace the faulty part.
If the error persists, contact your service partner.
Short circuit –
motor connection
Check the connections. The control system or the guiding
column may be faulty.
Replace the parts.
If the error persists, contact your service partner.
Control system faulty
Replace the control system or contact your service
partner.
Reset – compulsory
Please RESET the system (see 6.1).
Movement lock engaged
Press the “M” button for 10 seconds.
A CA
A C9
A D7
A 6F
A 70
A 71
A 72
A 73
E DE
E E9
If the manual controls display a fault code that is not listed in the table, contact the manufacturer.
A65
A64
E D4
E D7
E 6A
8. Error messages on the manual controls
