• DOK-DIAX02-DDS02.1*ANA-ANW1-EN-E1,44 • 12.96
104
"Absolute encoder not calibrated"
(Reading error: reference position/counting direction)
The parameter "reference position" and or "counting direction" in the
menu ABSOLUTE ENCODER SETUP could not be read.
Cause:
1. These parameters have not yet been entered.
2. DSF feedback defective.
Remedy:
1. Enter or confirm parameters.
2. Replace motor.
Faults of this type can only occur in the DDS 2.1 when working with a PC
or a VT 100 terminal, and they are indicated by messages on the operator
interface.
Cause:
Parameters are outside the upper and lower input limits.
Remedy:
Enter the figures within the permissible range.
Cause:
An error was detected while attempting to write the parameter to the
software module.
Remedy:
Repeat the entry. If the error message appears once more, replace the
software module.
Procedure:
1. Save the parameters from the old software module.
2. Replace the software module.
3. Enter the parameters in the new software module (see Section 4).
Cause:
An attempt was made to change a parameter in one of the menus
– "INCREMENTAL ENCODER EMULATOR"
– "OPERATING MODES, SCALING"
– "ABSOLUTE ENCODER EMULATOR"
while the controller enable (RF) signal was applied.
Remedy:
Cancel the RF signal and enter the parameter once more.
Cause:
The commutation offset adjustment was started while the RF signal was
still applied.
Remedy:
Cancel the RF signal and try again.
9. Diagnostics and fault clearance
9.4. Input errors and faults
due to errors while saving
"Parameters
outside the input limits"
"Error at saving
the parameter"
"Parameter only to change
when RF not applied"
"Commutation adjustment
not possible:
Drive is not disabled."
