Troubleshooting; Warnings And Error Messages - Danfoss MCO 305 Operating Instructions Manual

Troubleshooting

7 Troubleshooting

7.1 Warnings and Error Messages

All messages are shown in the LCP display of the VLT
AutomationDrive in short and in the APOSS software in
plain text.
Error no.
102
103
105
106
107
7 7
108
109
110
111
112
113
114
115
116
117
118
119
121
125
149
150
151
152
154
155
156
160
162
170
171
175
176
179
184
187
188
189
190
191
192
193
194
28
MCO 305 Operating Instructions
LCP display
Too many CAN objects
Illegal axis num.
Error not reset
Home not done
Home vel. zero
Position error
Index not found
Unknown com.
SW end limit
Unknown param.
FC not enabled
Too many loops.
Par. save failed
Param. memory
Progr. Memory
Reset by CPU
User abort
No more SDO chn
HW end limit
Too many inter.
No ext. 24V
Too many gosub
Too many return
D. out overload
LINK failed
Illegal double arg.
Internal Intr. error
Memory error
Too many DIM arrays
Array too small
Out of array mem.
Array size wrong
Waitndx timeout
Too many ontime
Out of memory
CAN guarding error
CAN send-receive error
Memory locked
Illegal cam array
Encoder error
Stack overflow
Out of dyn. mem
MG.33.K3.02 - VLT
You can find brief information on the error messages in
the table or detailed information in the following section.
The tables contain the messages in numerical order.
Letters following a % sign represent variables which can
be used in plain text at the corresponding locations.
Error text
There are no more CAN objects available (CANINI).
Axis not in system.
Error not cleared.
Failed to move to HOME position.
Home velocity 0
Position error.
Index pulse (encoder) not found.
Unknown command.
Software end limit activated.
Illegal parameter number.
VLT Error Status
Too many nested loops.
INLONG command got an illegal string
Parameters in memory are corrupted.
Programs in memory are corrupted.
Reset by CPU.
User abort.
Number of SDO channels exceeded.
Limit switch activated.
Too many interrupt functions.
External supply is missing.
Too many nested GOSUB commands
Too many RETURN commands.
Digital output overloaded.
LINKGPAR failed.
A floating point function was called with an invalid argument.
Interrupt happened, but interrupt address is no longer valid.
Error in verifying
Too many DIM arrays defined.
Array too small
No more memory space for the new array defined by DIM.
Array size does not correspond to the size of the existing array.
Timeout while waiting for index.
Too many ONTIME or ONPERIODS interrupts.
Not enough memory for variables
A guarding error happened.
CAN send or receive error.
Memory locked
Illegal curve array in SETCURVE.
Encoder error
Stack overflow: Too many local variables or nested function calls.
Out of dynamic memory.
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