M800/M80/E80/C80 Series Alarm/Parameter Manual
4 MCP Alarms (Y)
67
IB-1501279-H
Details
A communication error has occurred between controller and drive unit.
x: Channel No. (from 0)
Remedy
Take measures against noise.
Check for any failure of the communication cable connectors between controller and drive unit or between
two drive units.
Check for any failure of the communication cables between controller and drive unit or between two drive
units.
A drive unit may be faulty. Take a note of the 7-segment LED contents of each drive unit and contact the
Service Center.
Update the drive unit software version.
(Note) When two or more alarms (Y02 0051) occur at the same time, only the alarm which has occurred first is
displayed.
Details
A communication error has occurred between controller and drive unit.
x: Channel No. (from 0)
Remedy
Take measures against noise.
Check for any failure of the communication cable connectors between controller and drive unit or between
two drive units.
Check for any failure of the communication cables between controller and drive unit or between two drive
units.
A drive unit may be faulty. Take a note of the 7-segment LED contents of each drive unit and contact the
Service Center.
Update the drive unit software version.
(Note) When two or more alarms (Y02 0051) occur at the same time, only the alarm which has occurred first is
displayed.
Details
A communication error has occurred between controller and drive unit.
A drive unit stopped due to transition failure from initial communication to runtime.
x: Channel No. (from 0)
y: Drive unit rotary switch No. (from 0)
Remedy
Take measures against noise.
Check for any failure of the communication cable connectors between controller and drive unit or between
two drive units.
Check for any failure of the communication cables between controller and drive unit or between two drive
units.
A drive unit may be faulty. Take a note of the 7-segment LED contents of each drive unit and contact the
Service Center.
Update the drive unit software version.
(Note) When two or more alarms (Y02 0051) occur at the same time, only the alarm which has occurred first is
displayed.
Y02
SV commu er: Connect error
0051
x006
Y02
SV commu er: Safe posn FB err
0051
x007
Y02
SV commu er : Init commu error
0051
xy20
Summary of Contents for C80 Series
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Page 18: ...1 IB 1501279 H Alarm ...
Page 19: ...M800 M80 E80 C80 Series Alarm Parameter Manual 2 IB 1501279 H ...
Page 20: ...1 3 IB 1501279 H Operation Errors M ...
Page 54: ...2 37 IB 1501279 H Stop Codes T ...
Page 62: ...3 45 IB 1501279 H Servo Spindle Alarms S ...
Page 81: ...M800 M80 E80 C80 Series Alarm Parameter Manual 3 Servo Spindle Alarms S 64 IB 1501279 H ...
Page 82: ...4 65 IB 1501279 H MCP Alarms Y ...
Page 98: ...5 81 IB 1501279 H System Alarms Z ...
Page 111: ...M800 M80 E80 C80 Series Alarm Parameter Manual 5 System Alarms Z 94 IB 1501279 H ...
Page 112: ...6 95 IB 1501279 H Absolute Position Detection System Alarms Z7 ...
Page 118: ...7 101 IB 1501279 H Distance coded Reference Scale Errors Z8 ...
Page 120: ...8 103 IB 1501279 H Emergency Stop Alarms EMG ...
Page 124: ...9 107 IB 1501279 H Computer Link Errors L ...
Page 126: ...10 109 IB 1501279 H User PLC Alarms U ...
Page 136: ...11 119 IB 1501279 H Network Service Errors N ...
Page 139: ...M800 M80 E80 C80 Series Alarm Parameter Manual 11 Network Service Errors N 122 IB 1501279 H ...
Page 140: ...12 123 IB 1501279 H Program Errors P ...
Page 178: ...13 161 IB 1501279 H Smart Safety Observation Alarm V ...
Page 192: ...14 175 IB 1501279 H Multi CPU Errors A C80 ...
Page 215: ...M800 M80 E80 C80 Series Alarm Parameter Manual 14 Multi CPU Errors A C80 198 IB 1501279 H ...
Page 216: ...199 IB 1501279 H Parameter ...
Page 217: ...M800 M80 E80 C80 Series Alarm Parameter Manual 200 IB 1501279 H ...
Page 218: ...15 201 IB 1501279 H User Parameters ...
Page 359: ...M800 M80 E80 C80 Series Alarm Parameter Manual 15 User Parameters 342 IB 1501279 H ...
Page 360: ...16 343 IB 1501279 H Machine Parameters ...
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