Servo Parameter - Mitsubishi Electric MELSERVO-J5 Series User Manual

Servo parameter

Specifying a servo parameter group
To read or write servo parameter setting values or other data, specify the group of servo parameters to be operated in
advance. Write data to the servo amplifier as follows to specify the servo parameter group.
Command Data No.
[8] [5] [0] [0]
Reading a servo parameter group
The set servo parameter group can be read from the slave station.
■Transmission
Transmit the command [0] [4] + data No. [0] [1].
■Return
The slave station returns the set servo parameter group.
0 0
Servo parameter group
00: Basic setting servo parameters ([Pr. PA_ _ ])
01: Gain/filter servo parameters ([Pr. PB_ _ ])
02: Extension setting servo parameters ([Pr. PC_ _ ])
03: I/O setting servo parameters ([Pr. PD_ _ ])
04: Extension setting 2 servo parameters ([Pr. PE_ _ ])
05: Extension setting 3 servo parameters ([Pr. PF_ _ ])
0B: Motor extension setting servo parameters ([Pr. PL_ _ ])
Reading a symbol
The symbol of servo parameters can be read. Specify a servo parameter group in advance.
■Transmission
Transmit the command [0] [8] and the data No. [0] [1] to [F] [F] corresponding to the servo parameter No.
The data No. is represented in hexadecimal. The decimal converted from the data No. value corresponds to the servo
parameter No.
■Return
The slave station returns the symbol of the requested servo parameter.
0 0 0
8 COMMUNICATION FUNCTION (MITSUBISHI ELECTRIC AC SERVO PROTOCOL) [A]
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8.5 Detailed explanations of commands
Transmission
data
0000
0001
0002
0003
0004
0005
000B
Symbol characters (9 digits)
Servo parameter group
Basic setting servo parameters ([Pr. PA_ _ ])
Gain/filter servo parameters ([Pr. PB_ _ ])
Extension setting servo parameters ([Pr. PC_ _ ])
I/O setting servo parameters ([Pr. PD_ _ ])
Extension setting 2 servo parameters ([Pr. PE_ _ ])
Extension setting 3 servo parameters ([Pr. PF_ _ ])
Motor extension setting servo parameters ([Pr. PL_ _ ])