
ECODRIVE Drive Controller DKC02.1
DOK-ECODRV-SSE-03VRS**-WAR1-EN-P • 12.96 Command Diagnostic Messages 4-7
C211 Invalid Feedback Data (-> S-0-0022)
The motor feedback of an MDD or MKD motor contains a data storage
unit. An attempt has been made of reading the parameters that are
stored there. An error has occurred in this process.
Cause:
1. Defective motor feedback cable
2. Defective motor feedback
3. Defective drive controller
Remedial action:
Ref. 1. Check the motor feedback cable
Ref. 2. Replace the motor
Ref. 3. Replace the amplifier
C212 Invalid amplifier data (-> S-0-0022)
During drive initialization, the operating software fetches data from an
EEPROM in the drive controller. The error message is generated if that
access fails.
Cause:
Hardware defect in the drive controller.
Remedial action:
Replace the drive controller
C213 Position data scaling error
Cause:
The position data scaling parameters permit the position data display
format to be selected. The drive-internal format of the position data
depends on the employed motor encoder and the encoder resolution.
The factor for converting the position data from drive-internal format to
display format or vice versa is outside the range that can be processed,
since either
•
rotary motor and linear position scaling with motor reference, or
•
the determined factor for the conversion of the position data from
drive-internal format to display format or vice versa
cannot be represented.
Remedial action:
Check and correct 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 rotational feedback 1
S-0-0121, Input revolutions of load gear
Comentarios a estos manuales