Mitsubishi Electric MELSERVO-J3 Series Manual page 651

APPENDIX
(3) Reading the alarm definition
Read the alarm definition of the servo amplifier of station 2 to D1.
Data No.
H0010
Read current alarms by turning on X20.
The respond code at instruction code execution is set to D9.
Read command
Description
Occurring alarm/warning No. (hexadecimal)
App. - 18
Reads remote input (RX20 to RX5F) of buffer
memory to M200 to M263.
Writes current alarm read (H0010) to RWw6.
Turns on instruction code execution demand
(RY29).
Reads RWr7 and RWr6 of buffer memory to
D1 and D9 when instruction code execution
completion (RX29) turns on.
Turns off instruction code execution demand
(RY29).
Writes M100 to M163 to remote output (RY20 to
RY5F) of buffer memory.