Writing Commands - Mitsubishi Electric MELSERVO-J5 Series User Manual

Writing commands

Status display (command [8] [1])
Command Data No.
[8] [1] [0] [0]
Servo parameters (commands [9] [4]/[8] [5])
Command Data No.
[9] [4] [0] [1] to [F] [F]
[8] [5] [0] [0]
External I/O signals (command [9] [2])
Command Data No.
[9] [2] [6] [0]
Alarm history (command [8] [2])
Command Data No.
[8] [2] [2] [0]
Current alarm (command [8] [2])
Command Data No.
[8] [2] [0] [0]
I/O device prohibition (command [9] [0])
Command Data No.
[9] [0] [0] [0]
[0] [3]
[1] [0]
[1] [3]
Description
Deleting status display data
Description
Writing servo parameters
The values of the parameters in the servo parameter group specified with the
command [8] [5] + data No. [0] [0] can be written. Always specify a servo
parameter group with the command [8] [5] + data No. [0] [0] before writing the
values.
The decimal converted from the data No. value (hexadecimal) corresponds to
the servo parameter No.
Writing a servo parameter group
0000: Basic setting servo parameters ([Pr. PA_ _ ])
0001: Gain/filter servo parameters ([Pr. PB_ _ ])
0002: Extension setting servo parameters ([Pr. PC_ _ ])
0003: I/O setting servo parameters ([Pr. PD_ _ ])
0004: Extension setting 2 servo parameters ([Pr. PE_ _ ])
0005: Extension setting 3 servo parameters ([Pr. PF_ _ ])
000B: Motor extension setting servo parameters ([Pr. PL_ _ ])
Description
Communication input device signal
Description
Alarm history clear
Description
Alarm clear
Description
Turns off the input device, external analog input signal, and pulse train input,
except EM2, LSP and LSN, independently of the external on/off status.
Disables all output devices (DO).
Cancels the prohibition of the input device, external analog input signal and
pulse train input, except EM2, LSP and LSN.
Cancels the prohibition of the output device.
8 COMMUNICATION FUNCTION (MITSUBISHI ELECTRIC AC SERVO PROTOCOL) [A]
Setting Frame
range length
1EA5 4
Setting Frame
range length
Differs 12
depending on
the servo
parameter.
0000 to 0005, 4
000B
Setting Frame
range length
Page 423
8
Input device
on/off
Setting Frame
range length
1EA5 4
Setting Frame
range length
1EA5 4
Setting Frame
range length
1EA5 4
1EA5 4
1EA5 4
1EA5 4
8.4 Command and data No. list
8
413