7.4 Troubleshooting by alarm groups
7-13
7. T
roubleshooting
Alarm group C: Controller abnormality alarm
Controller abnormality occurred.
No. Cause
Countermeasure
1
The controller is affected by the noise of a peripheral device
and cannot operate normally.
Shut down the power supply of the peripheral device and
operate only
with the ELECYLINDER, then check to see
whether this alarm persists.
If it does not, there is a possibility that the ELECYLINDER
is
affected by the noise from the peripheral device.
Reconsider the noise countermeasures (grounding, power
line wiring, electrostatic shielding, etc.) for the peripheral
device.
2
If this alarm recurs after performing the inspection above
and improving the power supply environment, it is highly
likely that the controller has failed.
Replace the controller cover assembly.
→
For details, refer to "
Controller replacement
(page 8-20)".
Содержание EC-R6
Страница 9: ......
Страница 28: ...Intro 19 ...
Страница 130: ...1 100 1 Specifications ...
Страница 183: ...2 6 Installation of radial cylinder type 2 51 2 Installation Oscillation receiving bracket movable range NJPB QRPB ...
Страница 199: ...2 7 Installation of high rigidity radial cylinder type 2 67 2 Installation For EC RR7 AH and EC RR7 H ...
Страница 202: ...2 70 2 Installation ...
Страница 218: ...3 15 3 Wiring ...
Страница 240: ...4 21 4 Operation ...
Страница 315: ...9 1 Slider type 9 2 9 External Dimensions EC S7 M E Mechanical end S E Stroke end ST Stroke Unit mm ...
Страница 321: ...9 4 Rod type 9 8 9 External Dimensions EC R7 M E Mechanical end S E Stroke end ST Stroke Unit mm ...
Страница 323: ...9 5 Radial cylinder type 9 10 9 External Dimensions EC RR7 M E Mechanical end S E Stroke end ST Stroke Unit mm ...
Страница 328: ...9 15 9 External Dimensions ...
Страница 336: ...11 3 11 Warranty ...
Страница 337: ...Appendix 12 1 Index 12 1 12 2 Revision history 12 7 ELECYLINDER Chapter12 ...
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