Current Alarm - Mitsubishi Electric MELSERVO-J2 Series Instruction Manual

8. COMMUNICATION FUNCTIONS
(3) Alarm history clear
Erase the alarm history.
Send command [8][2] and data No. [2][0].
Command
[8][2]

8.12.7 Current alarm

(1) Current alarm read
Read the alarm No. which is occurring currently.
(a) Transmission
Send command [0][2] and data No. [0][0].
Command
[0][2]
(b) Reply
The slave station sends back the alarm currently occurring.
0 0
For example, "0032" means A.32 and "00FF" A._ (no alarm).
(2) Read of the status display at alarm occurrence
Read the status display data at alarm occurrence. When the data No. corresponding to the status
display item is transmitted, the data value and data processing information are sent back.
(a) Transmission
Send command [3][5] and any of data No. [8][0] to [8][E] corresponding to the status display item to
be read. Refer to Section 8.11.1.
(b) Reply
The slave station sends back the requested status display data at alarm occurrence.
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Data No. Data
[2][0] 1EA5
Data No.
[0][0]
Alarm No. is transferred in decimal.
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