C70 Setup Manual
Appendix 2.16 Troubleshooting
553
(Note)
Examples of measures.
- Check the grounding wire.
- Separate the heavy electrical cable and light electrical cable
- Add a ferrite core
Y02 0051 xy20
yes
no
yes
no
no
yes
no
yes
yes
no
yes
no
The Flow when the "Y02 SYSTEM ALARM 0051 xy20" occurs.
The spindle drive's
rotary switch 1
and the last two digits of
"#1021 mcp_no" are
matched?
Set the spindle drive unit's
rotary switch so that it corresponds
to "#3031 smcp_no".
The servo drive's
rotary switch 1
and the last two digits of
"#3031 smcp_no" are
matched?
Turn the drive unit power and
NC power ON again.
Turn the drive unit
and NC
power ON again.
Set the servo drive unit's rotary switch
so that it corresponds to "#1021smcp_no".
Completed
Contact your Service Center.
Does noise occur?
Take measures against noise.
(Note)
Turn the drive unit and NC
power ON again.
Is the error removed?
Is the error removed?
Is the error removed?
Summary of Contents for C70
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Page 18: ...1 1 Outline ...
Page 21: ...1 Outline MITSUBISHI CNC 4 ...
Page 22: ...5 2 GOT Initial Setup ...
Page 73: ...2 GOT Initial Setup MITSUBISHI CNC 56 ...
Page 74: ...57 3 PLC CPU Initial Setup ...
Page 91: ...3 PLC CPU Initial Setup MITSUBISHI CNC 74 ...
Page 92: ...75 4 CNC CPU Initial Setup ...
Page 105: ...4 CNC CPU Initial Setup MITSUBISHI CNC 88 ...
Page 106: ...89 5 Connecting and Setting up Multiple CNC CPU Modules ...
Page 115: ...5 Connecting and Setting up Multiple CNC CPU Modules MITSUBISHI CNC 98 ...
Page 116: ...99 6 Setting Machine Parameters ...
Page 130: ...113 7 Setting the Position Detection System ...
Page 153: ...7 Setting the Position Detection System MITSUBISHI CNC 136 ...
Page 154: ...137 8 Deceleration Check ...
Page 159: ...8 Deceleration Check MITSUBISHI CNC 142 ...
Page 160: ...143 9 Setting the Tool Entry Prohibited Range ...
Page 169: ...9 Setting the Tool Entry Prohibited Range MITSUBISHI CNC 152 ...
Page 170: ...153 10 Data Backup and Restoration ...
Page 184: ...167 Appendix 1 Explanation of Parameters ...
Page 435: ...Appendix 1 Explanation of Parameters MITSUBISHI CNC 418 ...
Page 436: ...419 Appendix 2 Explanation of Alarms ...
Page 608: ...591 Appendix 3 Display on 7 segment LED ...
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