REXROTH DIAX04, Troubleshooting Manual

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DIAX04 ELS-06VRS Description of diagnostic letters F... and E...
5-9
DOK-DIAX04-ELS-06VRS**-WA01-EN-P
Remedy for:
1. Check motor feedback cable; connect both sides
2. Replace motor
3. Replace amplifier
See also the functional description "S-0-0128, C200 Communication
phase 4 transition check".
C212 Invalid amplifier data (->S-0-0022)
During drive initialization, the operating software accesses data from an
EEPROM in the drive controller. This error message is generated if the
attempt to read the data has failed.
Causes:
Defective hardware in the drive controller.
Remedy:
Replace drive controller.
See also the functional description "S-0-0128, C200 Communication
phase 4 transition check".
C213 Position data scaling error
Cause:
The scaling parameters for position data permit the position data display
format to be selected. The drive-internal position data format depends on
the employed motor encoder and the encoder resolution. The factor used
for converting the position data from the drive-internal format into the
display format or vice versa is outside the allowable range, because either
•
linear motor and rotary position scaling with motor reference, or
•
rotary motor and linear position scaling with motor reference, or
•
linear motor with modulo scaling has been selected; or
•
the determined factor used for converting the position data from the
display format to the internal format, and vice versa, cannot be
represented.
Remedy:
Checking and correcting the relevant parameters, such as
•
S-0-0076, Position data scaling type
•
S-0-0077, Linear position data scaling factor
•
S-0-0078, Linear position data scaling exponent
•
S-0-0079, Rotational position resolution
•
S-0-0116, Resolution of motor feedback
•
S-0-0121, Input revolutions of load gear
•
S-0-0122, Output revolutions of load gear
•
S-0-0123, Feed constant
•
P-0-0074, Interface feedback 1
•
S-0-0277, Position feedback 1 type parameter
See also the functional description "S-0-0128, C200 Communication
phase 4 transition check".