7.3 Troubleshooting with no alarm generated
7-8
7.
Tro
ublesh
ooting
Abnormal or unstable operation
[Situation 1] Home return completes in the middle of home return operation
During home return operation, the ELECYLINDER moves until it hits the mechanical
end, then reverses and stops at home. When the load is excessive or the unit hits
interference, it may determine that the mechanical end has been reached, without
actually having done so.
No.
Possible cause
Confirmation/countermeasure
1
A load exceeding the allowable moment of
inertia is applied.
Reduce the moment of inertia.
2
A moving part is hitting interference while
moving.
Remove the interfering object.
3
The body or guide is twisted due to the
fixing method of the ELECYLINDER.
● Loosen the fixing bolt and check whether
the moving part moves smoothly.
● If it does, check whether the mounting
surface is distorted.
● Re-mount according to the mounting
method described in the instruction manual.
→ For details, refer to "2.3 Installation
method".
4
The sliding resistance of the
ELECYLINDER is excessive.
Contact IAI.
[Situation 2] The movement is complete, but the LS signal is not output
No.
Possible cause
Confirmation/countermeasure
1
The detection range of the LS signal is set
below the minimum resolution.
Adjust Parameter No. 2 "Auto switch 'LS' signal
detection range adjustment" appropriately.
→ For details, refer to "6.4 Parameter function
descriptions"
Summary of Contents for ELECYLINDER EC-RTC12
Page 2: ......
Page 26: ...1 5 Accessories 1 35 Power I O cable 1 35 Power I O connector 1 36 ...
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Page 78: ...2 14 2 Installation ...
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Page 100: ...3 20 3 Wiring ...
Page 124: ...4 22 4 Operation ...
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Page 132: ...5 6 5 Preventive Predictive Maintenance ...
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Page 148: ...6 14 6 Parameters ...
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Page 168: ...7 18 7 Troubleshooting ...
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Page 214: ...10 2 10 Life ...
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Page 219: ...Appendix 12 1 Index 12 1 12 2 Revision history 12 4 ELECYLINDER Chapter12 ...
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