9. Diagnostics and Fault Clearance
• DOK-CONTRL-DDC+MDD+DLC-ANW1-EN-E1,44 • 01.97
98
82
Data RAM error
The memory blocks in the drive controller are checked during initialization. If
an error is detected, the above message will be signalled.
Remedy
Hardware error in the controller
83
Error reading drive data
The operating software reads data from an EEPROM in the drive controller
during initialization. If this is not successful, the above messge will be gene-
rated.
Remedy
Hardware error in the controller.
84
Drive data invalid
Remedy
No values in the EEPROM or invalid values have been loaded.
85
Error writing drive data
An error was detected while writing data to the drive’s internal EEPROM.
Hardware defective.
This error message can only occur during factory test runs.
86
Error while writing to parameter memory
Remedy
The parameter memory in the programming module will not accept data.
87
Parameter data invalid
During the controller initialization phase, one or more parameters in the soft-
ware module were found to be invalid.
Remedy
1. The software module has not been previously initialized.
2. The operating software EEPROMs in the software module have been
changed.
3. Hardware fault in the software module.
1. Replace the drive controller.
1. Replace the drive controller.
1. Rewrite EEPROM, contact INDRAMAT Customer Service.
1. Save the parameter set in the programming module.
2. Replace the software module.
3. Transfer the parameter set to the new module.
1. Start the operator interface and call up each of the submenus in the
„PARAMETER“ menu. Invalid parameters are indicated by „***„. Enter
new parameters for these items.
2. Replace the software module.
