REXROTH DIAX04, Troubleshooting Manual

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DIAX04 ELS-06VRS Description of diagnostic letters F... and E...
5-11
DOK-DIAX04-ELS-06VRS**-WA01-EN-P
C216 Torque/force data scaling error
Cause:
The display format of the torque/force data can be set using torque/force
scaling parameters. The factor for converting torque data from drive-
controlled format to display format (or vice-versa) is outside the allowable
area.
Remedy:
Check and set the relevant parameters correctly as follows:
•
S-0-0086, Torque/force data scaling type
•
S-0-0093, Torque/force data scaling factor
•
S-0-0094, Torque/force data scaling exponent
•
S-0-0110, Amplifier peak current
•
S-0-0111, Motor current at standstill
See also the functional description "S-0-0128, C200 Communication
phase 4 transition check".
C217 Feedback1 data reading error
If you have entered these values into P-0-0074, Interface feedback 1 :
•
"1" for standard interface,
•
"4" for DFF module, or
•
"8" for DAG module (EnDat)
then the attached encoder must have a feedback data memory. The
values for the encoder resolution and the feedback type are taken from
there. An error was discovered while reading these values.
Cause:
1. Defective motor feedback cable.
2. Defective motor feedback.
Remedy:
For 1. Check the motor feedback cable.
For 2. Exchange the motor.
See also the functional description "S-0-0128, C200 Communication
Phase 4 Transition Check".
C218 Feedback 2 data reading error
The initialization of the measuring systems is done in the command
S-0-0128, C200 Communication phase 4 transition check . If the
measuring system to initialize has an intrinsic data memory, this memory
is read.
The error C218 Feedback 2 data reading error is generated, if an
additional optional encoder (encoder 2) is present and being evaluated
(
P-0-0075 Feedback 2 type other than 0) and if an error is discovered
while reading the data.
Measuring systems with intrinsic data memory are :
•
DSF/HSF/LSF and resolver, as well as
•
measuring systems with Endat interface (from Heidenhain)