Danfoss MCO 305 Design Manual page 222

MCO 305 Design Guide
Error Error text
no.
149 Too many inter.
150 No ext. 24V
151 Too many gosub
152 Too many return
154 D. out overload
155 LINK failed
162 Memory error
170 Array size (DIM)
171 Array too small
179 Waitndx timeout
184 Too many ontime
187 Out of memory
190 Memory locked
191 Illegal cam array
192 Encoder error
199 Internal MCO fault
Error 103
Illegal axis num.
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 a momentary error message
has not been cleared.
Error 106
Home not done
Failed to move to HOME position. According to the
axis par. 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.
222
__ Troubleshooting __
Description
Too many interrupt functions.
External supply is missing.
Too many nested GOSUB commands
Too many RETURN commands.
Digital Output overloaded.
LINKGPAR command failed.
Error in verifying; EEPROM: address % defect.
Error in DIM command.
Attempt was made to cross array bounds.
Timeout while waiting for index.
Too many time interrupts.
No more room for variables.
The program memory is write-protected.
Curve array wrong.
Encoder error
Internal MCO fault
Error 107
Home vel. zero
An attempt was made to execute the HOME
command but the motor is set to 0 in par. 33-03
Velocity of Home Motion .
Error 108
Position error
The distance between the set and the real position
was greater than the Maximum Tolerated Position
Error defined in par. 32-67.
Causes:
®
MG.33.L4.02 – VLT is a registered Danfoss trademark
Mechanically blocked or overloaded drive,
par. 32-67 Max. Tolerated Position Error too
small,
commanded speed greater than FC 300 para-
meters 4-13 Motor Speed High Limit and 3-03
Maximum Reference ,
commanded acceleration too great,
par. 32-60 Proportional Factor too small, or
FC 300 not enabled.