Specifications

105
• DOK-DIAX01-MAIN+2AD+1M-ANW1-EN-E1,44 • 07.97
Cause:
Overcurrent during regenerative feedback.
Remedy:
Check if infeed voltage is below minimum.
Cause:
Short-circuit in motor cable.
Remedy:
Switch off control unit. Check motor cable (control cabinet cable gland?)
and replace, if necessary. Check motor.
Cause:
No speed information from spindle position encoder.
Remedy:
• Check coupling between spindle and drive.
• Check electrical connections between spindle feedback and control
unit!
Note see Section 3.13
Cause:
Connector strip X12 on CDR board has been fitted with an ADW2
analogue interface.
Remedy:
Switch off control unit. Replace ADW2 board with correct interface board.
Contact Indramat.
Cause:
The control unit is fitted with two serial interfaces. Only one serial
interface is permitted.
Remedy:
Compare interface configuration indicated by type code and the interface
in the control unit. Incorrect interface must be replaced. Contact Indramat.
4. Diagnostics and Fault Clearance
RSKCURNT (RAC 3 only)
SPINDLE
S-CIRCUIT
X12 ADW
2X SIM