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7-6
7.
T
roubl
es
hoot
ing
7.3 Troubleshooting with no alarm generated
Operation failure
[Condition 1] SV/ALM LEDs do not light up
No.
Possible cause
Confirmation/countermeasure
1
The specified power is not supplied.
●
Make sure that normal voltage is secured
and wiring processing is correct.
●
Also, be sure to check for disconnection
or partial disconnection in connectors
and wiring.
→
For details, refer to "3.4/3.5 Wiring
connections".
2
The unit is switched to servo OFF
with the teaching tool.
Turn ON the servo with PC software or
teaching pendant.
3
Controller breakdown
●Replace the
controller cover assembly.
→ For details, refer to "
Controller
replacement
(page 8-15)".
●If the unit still does not recover,
contact IAI.
[Condition 2] SV/ALM LEDs light up red
No.
Possible cause
Confirmation/countermeasure
1
Alarm generated.
●Connect
the teaching tool.
●Upon checking the alarm code,
resolve the cause.
→ For details, refer to "7.4 Troubleshooting
by alarm groups".
2
The stop switch of the
teaching pendant is being pressed.
Release the stop switch.
7.3 Troubleshooting with no alarm generated
Содержание EC ELECYLINDER EC-GD4
Страница 28: ...Intro 21 ...
Страница 32: ...1 3 1 Specifications Product list Rod type Table type 1 1 Checking the product ...
Страница 60: ...1 31 1 Specifications ...
Страница 126: ...4 21 4 Operation ...
Страница 148: ...6 15 6 Parameters ...
Страница 185: ...9 2 9 External Dimensions EC GS4 M E Mechanical end S E Stroke end Unit mm 9 1 Rod type table type ...
Страница 186: ...9 3 9 External Dimensions EC GD4 M E Mechanical end S E Stroke end 9 1 Rod type table type Unit mm ...
Страница 187: ...9 4 9 External Dimensions EC TC4 M E Mechanical end S E Stroke end Unit mm 9 1 Rod type table type ...
Страница 188: ...9 5 9 External Dimensions EC TW4 M E Mechanical end S E Stroke end 9 1 Rod type table type Unit mm ...
Страница 198: ...11 3 11 Warranty ...
Страница 199: ...Appendix 12 1 Index 12 1 12 2 Revision history 12 5 ELECYLINDER Chapter12 ...
Страница 206: ......
Страница 207: ......