Danfoss MCO 305, Operating Instructions Manual, Page: 30 / 45

Error no. LCP display Error text
195 Too many testindices Too many test indices in data logging command.
196 Code too old Code is too old for the current firmware.
198 Limit sw. violation rong direction after limit switch tripped and error reset.
199 Internal MCO fault Internal MCO fault
Error 102
Too many CAN objects have been used and there are no more CAN objects available. The optional error information (see
Error History) is used as follows:
CN_TIMEOUT -2 // timeout of CAN commands when sending or reading telegrams
NO_HARDWARE -6 // no CAN hardware present
NO_MEMORY -7 // no more entries available (mailboxes or lists)
NO_CANMEMORY -10 // no more mailboxes available for define command
NO_MOBJ -11 // the demanded mailbox is not available
CN_CANERROR -12 // a CAN bus error is detected (low level bus error)
CN_MOBJ_DIRERR -13 // direction of mailbox is wrong (try to read a write box or vice versa)
NO_USER -33 // return value for sdo state (SDOSTATE).
SDO_ABORT -50 // has to be higher than the CN_ error messages
SDO_ID_NOT_IN_USE -33 // return value for sdo state (SDOSTATE )
SDO_SEG_ARRAY_TOO_SMALL -51
SDO_SEG_TOGGLE_ERROR -52
SDO_SEG_TOO_MUCH_DATA -53
SDO_SEG_NOT_ENOUGH_DATA -54
SDO_SEG_ARRAY_WRITE_ERROR -55
GUARD_ERROR_NOT_OPERATIONAL -101
GUARD_ERROR_TOGGLE -102
GUARD_ERROR_MODULE_NOT_RESPONSE -103
GUARD_ERROR_NO_MODULE -104
Error 103
Illegal axis number
An attempt has been made to find an axis which does not
exist in the controller.
Check to see if the program axis command has an invalid
number or a general axis command (...X(*)).
Error 105
Error not reset
An attempt has been made to execute a motion
command, although an actual error message has not been
cleared.
Error 106
Home not done
Failed to move to HOME position. According to the axis
33-00 Force HOME , a forced move to the machine zero-
point is demanded, before other motion commands can be
executed. This move to the machine zero-point has not
been executed.
Error 107
Home velocity zero
An attempt was made to execute the HOME command but
the motor is set to 0 in
33-03 Velocity of Home Motion
.
Error 108
Position error
HOME was executed with HOME_VEL set to zero.
The distance between the set and the real position was
greater than the
Maximum Tolerated Position Error defined
in 32-67 Max. Tolerated Position Error .
Causes:
- Mechanically blocked or overloaded frequency
converter,
- 32-67 Max. Tolerated Position Error too small,
- commanded speed greater than VLT
AutomationDrive
4-13 Motor Speed High Limit
[RPM] and 3-03 Maximum Reference ,
- commanded acceleration too great,
- 32-60 Proportional factor too small, or
- VLT AutomationDrive not enabled.
Troubleshooting MCO 305 Operating Instructions
MG.33.K3.02 - VLT
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