REXROTH DIAX04, Troubleshooting Manual

Page: 76 / 114

5-8
Description of diagnostic letters F... and E... DIAX04 ELS-06VRS
DOK-DIAX04-ELS-06VRS**-WA01-EN-P
Remedy:
Write correct values to the parameters in S-0-0022, IDN List of Invalid
Op. Data for Comm. Ph. 3 .
See also the functional description "S-0-0128, C200 Communication
phase 4 transition check".
C204 Motor type P-0-4014 incorrect
An MHD-, MKD or MKE motor (value 1 or 5) is entered into parameter
P-0-4014, Motor type . The appropriate abbreviation "MHD", "MKD", or
"MKE" however, was not found in parameter S-7-0141, Motor type in the
motor feedback data memory.
Cause:
1. Incorrect parameter set for type of motor.
2. Motor feedback memory cannot be read.
3. Motor feedback - not connected
Remedy for:
1. Enter the type of motor used in parameter P-0-4014, Motor type
2. Check feedback connection. If feedback is defective, exchange
motor.
See also the functional description: "Automatic setting of the motor type
for motors with feedback memory".
C210 Feedback 2 required (->S-0-0022)
Cause:
Values that require an optional encoder have been entered in S-0-0147,
Homing parameter or in the S-0-0032...35, Mode of Operation
parameters. However, 0 (not available) has been entered in the P-0-0075,
Interface Feedback 2, optional parameter.
The ident number of the parameter that requires the optional encoder is
entered in
S-0-0022, IDN List of Invalid Op. Data for Comm. Ph. 3 .
Remedy:
Modify S-0-0147, Homing parameter or the S-0-0032...35, Mode of
Operation parameters to utilization of the motor encoder instead of
optional encoder or set P-0-0075, Interface Feedback 2, optional to a
value different from 0 to activate the optional measuring system.
See also the functional description "S-0-0128, C200 Communication
phase 4 transition check".
C211 Invalid feedback data (->S-0-0022)
Invalid data has been encountered when the parameters stored in the
motor feedback were read, or an error has occurred when the data was
read.
Causes:
1. Motor feedback cable not connected or defective
2. Motor feedback defective
3. Drive controller defective