Danfoss MCO 305, Design Manual, Page: 213 / 242

MCO 305 Design Guide
__ Parameter Reference __
¾ default setting [ ] value for use in communication via serial communication port
MG.33.L4.02 – VLT
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is a registered Danfoss trademark
213
†
34-7* Diagnosis Readouts
Parameters for readout of MCO alarms.
34-70 MCO Alarm Word 1
Function
Displays MCO 305 alarm word for readout of MCO
errors in MCT 10.
Par. 34-70 cannot be readout while motor is
running.
Bit Hex Dec Meaning
0 00000001 1 FC not enabled
1 00000002 2 Error not reset
2 00000004 4 HOME not done
3 00000008 8 Position error
4 00000010 16 Index not found
5 00000020 32 Hardware end limit
exceeded
6 00000040 64 Software end limit
exceeded
7 00000080 128 No external 24 V
8 00000100 256 Digial output
overload
9 00000200 512 Encoder error
10 00000400 1024 Memory error
11 00000800 2048 Parameter memory
corrupted
12 00001000 4096 Program memory
corrupted
13 00002000 8192 Reset by CPU
14 00004000 16384 WAITNDX timeout
15 00008000 32768 Internal MCO fault
16 00010000 65536 Home vel zero
.. .. .. not used
31 80000000 2147483648 MCO alarm word 2
34-71 MCO Alarm Word 2
Function
Displays MCO 305 alarm word for readout of MCO
errors in MCT 10.
Par. 34-71 cannot be readout while motor is
running.
Bit Hex Dec Meaning
0 00000001 1 Illegal axis number
1 00000002 2 Unknown command
2 00000004 4 Unknown parameter
3 00000008 8 Too many loops
4 00000010 16 Too many interrupts
5 00000020 32 Too many GOSUB
6 00000040 64 Too many RETURN
7 00000080 128 Use abort
8 00000100 256 LINK failed
9 00000200 512 Wrong array size (DIM)
10 00000400 1024 Array too small
11 00000800 2048 Too many time
interrupts
12 00001000 4096 Out of memory
13 00002000 8192 Memory locked
14 00004000 16384 Illegal cam array
15 00008000 32768 Parameter save failed
.