Specifications

104
• DOK-DIAX01-MAIN+2AD+1M-ANW1-EN-E1,44 • 07.97
Cause:
Programming module has no parameter values. The values were either
not loaded or erased.
Remedy:
Slide mode switch to left and press red button. This loads the general
base parameters for running the drive. The load operation is completed
when the message "BASISPAR" appears in the display. Pressing the red
button again puts the drive into parameter mode. The base parameters
are not the optimum ones for the drive and should be replaced (AS ../..).
(Refer to parameter list supplied with the programming module.)
Cause:
No mains supply clockwise field, or one of the three phases is missing
(phase failure in RAC 3 only).
Remedy:
Check mains conditions.
Cause:
Contouring error monitor has tripped during spindle positioning with
spindle reference switch. Drive cannot follow the position input.
Remedy:
• Check whether spindle is jammed, sluggish or coupling is faulty.
• Check whether drive's torque reduction is active. Switch off torque
reduction (set MD-RED (X2/28) to 0)!
• Reduce the positioning rate (POSRPM).
Cause:
The value set in CURRENT parameter (M06) exceeds the rated current
of the control unit.
Remedy:
Set the value in accordance with the parameter list supplied with the
programming module!
Cause:
Fault while checking RAM in control unit.
Remedy:
Switch off control unit. Replace CDR board. Contact Indramat.
Cause:
The drive is waiting for a new controller enabling signal in order to run
again.
Remedy:
The RF control input (X2/24) must be switched from O to 1 again.
Cause:
The RSK board is inoperative.
Remedy:
Switch off control unit. If fault is indicated after switching on again,
contact Indramat.
4. Diagnostics and Fault Clearance
PARA LOST
PHASE (RAC only)
POS ERROR
RAC or KDA TYPE
RSK FAULT (RAC 3 only)
RF AGAIN
RAM FAULT (RAC only)