MDS-E/EH Series Instruction Manual
7 Troubleshooting
375
IB-1501229-F
7.1.1 LED Display When Alarm or Warning Occurs
(1) Servo and spindle drive unit
The axis No. and alarm/warning No. alternate on the display. The display flickers when an alarm occurs.
LED display during servo alarm or spindle alarm
LED display during servo warning or spindle warning
Numbers displayed on LED
(2) Power supply unit
The alarm/warning No. is alternately displayed by one digit. Refer to section "7.2.1 List of alarms" and "7.2.2 List of
warnings" for details. The display flickers when an alarm or a warning occurs.
No.
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
LED display
Alarm 61 (flicker)
Warning EA (flicker)
LED display
during power supply alarm
LED display
during power supply warning
F1 (flicker)
F+axis No.
25 (flicker)
Alarm No.
Not lit
F2 (flicker)
F+axis No.
37 (flicker)
Alarm No.
F1
F+axis No.
E7
Warning No.
Not lit
F2
F+axis No.
9F
Warning No.
Summary of Contents for MDS-E
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Page 32: ...1 IB 1501229 F 1 Installation ...
Page 76: ...45 IB 1501229 F 2 Wiring and Connection ...
Page 132: ...101 IB 1501229 F 3 Safety Function ...
Page 142: ...111 IB 1501229 F 4 Setup ...
Page 277: ...MDS E EH Series Instruction Manual 4 Setup 246 IB 1501229 F ...
Page 278: ...247 IB 1501229 F 5 Servo Adjustment ...
Page 351: ...MDS E EH Series Instruction Manual 5 Servo Adjustment 320 IB 1501229 F ...
Page 352: ...321 IB 1501229 F 6 Spindle Adjustment ...
Page 404: ...373 IB 1501229 F 7 Troubleshooting ...
Page 455: ...MDS E EH Series Instruction Manual 7 Troubleshooting 424 IB 1501229 F ...
Page 456: ...425 IB 1501229 F 8 Maintenance ...
Page 475: ...MDS E EH Series Instruction Manual 8 Maintenance 444 IB 1501229 F ...
Page 476: ...445 IB 1501229 F 9 Power Backup System ...
Page 494: ...463 IB 1501229 F 10 Appx 1 Cable and Connector Assembly ...
Page 504: ...473 IB 1501229 F 11 Appx 2 D A Output Specifications for Drive Unit ...
Page 514: ...483 IB 1501229 F 12 Appx 3 Protection Function ...
Page 523: ...MDS E EH Series Instruction Manual 12 Appx 3 Protection Function 492 IB 1501229 F ...
Page 524: ...493 IB 1501229 F 13 Appx 4 Compliance to EC Directives ...
Page 528: ...497 IB 1501229 F 14 Appx 5 EMC Installation Guidelines ...
Page 540: ...509 IB 1501229 F 15 Appx 6 Higher Harmonic Suppression Measure Guidelines ...
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