YASKAWA DX100 Instructions Manual page 53

DX100
8 Alarm
When an error occurs in safety unit, 5 digits LED are indicated with 7 seg.
LED.
Each digit is indicated for 1.0sec and all turning off status is for 0.3sec.
Following is the example of "F001." error.
Sequence 7 seg. LED indication
1 [F]
2 Turning off
3 [0]
4 Turning off
5 [0]
6 Turning off
7 [1]
8 Turning off
9 [.]
10 Turning off
Meaning of 7 segment LED indication are as follows.
5 digits Error meaning
indication
code
F001. Communication
error
F002.
F003.
F004.
F010.
0100. CPU error
0200.
0210.
0300.
0400.
0500.
0600.
0700.
0800.
0900.
0C00.
0D00.
1000.
1100.
1200.
1300.
1400.
Investigation is required If the error occurs again. Contact
NOTE
your Yaskawa representative.
8-5
Indication time Total time
1.0 [sec] 1.0 [sec]
0.3 [sec] 1.3 [sec]
1.0 [sec] 2.3 [sec]
0.3 [sec] 2.6 [sec]
1.0 [sec] 3.6 [sec]
0.3 [sec] 3.9 [sec]
1.0 [sec] 4.9 [sec]
0.3 [sec] 5.2 [sec]
1.0 [sec] 6.2 [sec]
0.3 [sec] 6.5 [sec]
Cause
Data communication error occurs.Check cable
wiring and a terminator then power on again.
CPU internal error occurs.
Power on again.
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