Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - MECHATROLINK-II Communications Reference User Manual

Page 325

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9 Troubleshooting

9-28

9.3 Monitoring Communication Data on Occurrence of an Alarm or

Warning

The command data received on occurrence of an alarm or warning, such as a data setting warning (A.94 ) or

a command warning (A.95 ) can be monitored using the following parameters. The following is an example
of the data when an alarm/warning has occurred in the normal state.

Command Data Monitor at Alarm/Warning Occurrence:Pn890 to Pn89E
Response Data Monitor at Alarm/Warning Occurrence:Pn8A0 to Pn8AE

Note 1. Data is stored in little endian byte order and displayed in the hexadecimal format.

2. For details on commands, refer to

Σ

-V Series User’s Manual MECHATROLINK-II Commands (No.: SIEP

S800000 54)

Command

Byte Order

Command Data Storage at

Alarm/Warning Occurrence

CMD

RSP

1

Pn890.1 to 0

Pn8A0.1 to 0

2

Pn890.3 to 2

Pn8A0.3 to 2

3

Pn890.5 to 4

Pn8A0.5 to 4

4

Pn890.7 to 6

Pn8A0.7 to 6

5 to 8

Pn892

Pn8A2

9 to 12

Pn894

Pn8A4

13 to 16

Pn896

Pn8A6

17 to 20

Pn898

Pn8A8

21 to 24

Pn89A

Pn8AA

25 to 28

Pn89C

Pn8AC

29 to 32

Pn89E

Pn8AE

Example: Pn8A0 = 87 65 43 21

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