Writing Commands - Mitsubishi Electric MELSERVO-J4 Instruction Manual

10. COMMUNICATION FUNCTION

10.1.2 Writing commands

(1) Status display (command [8] [1])
Command Data No.
[8] [1] [0] [0]
(2) Parameter (command [9] [4], [8] [5])
Command Data No.
[9] [4] [0] [1] to [F] [F]
[8] [5] [0] [0]
(3) External I/O signals (command [9] [2])
Command Data No.
[9] [2] [6] [0] to [6] [2]
(4) Alarm history (command [8] [2])
Command Data No.
[8] [2] [2] [0]
(5) Current alarm (command [8] [2])
Command Data No.
[8] [2] [0] [0]
Description
Status display data deletion
Description
Writing each parameter
Writes the values of the parameters in the parameter group
specified with the command [8] [5] + data No. [0] [0]. Before
writing the values, therefore, always specify the parameter
group with the command [8] [5] + data No. [0] [0].
The decimal equivalent of the data No. (hexadecimal) value
corresponds to the parameter No.
Parameter group writing
0000: Basic setting parameters ([Pr. PA_ _ ])
0001: Gain/filter parameters ([Pr. PB_ _ ])
0002: Extension setting parameters ([Pr. PC_ _ ])
0003: I/O setting parameters ([Pr. PD_ _ ])
0004: Extension setting 2 parameters ([Pr. PE_ _ ])
0005: Extension setting 3 parameters ([Pr. PF_ _ ])
0009: Option setting parameters ([Pr. Po_ _ ])
000B: Linear servo motor/DD motor setting parameters ([Pr.
PL_ _ ])
000C: Positioning setting parameters ([Pr. PT_ _ ])
Description
Communication input device signal
Description
Alarm history clear
Description
Alarm clear
10 - 10
Control
mode
Setting range
C C P
P L S
1EA5
Control
mode
Setting range
C C P
P L S
Depending on
the parameter
0000 to 000C
Control
mode
Setting range
C C P
P L S
Refer to
section 10.2.2.
Control
mode
Setting range
C C P
P L S
1EA5
Control
mode
Setting range
C C P
P L S
1EA5
Frame
length
4
Frame
length
12
4
Frame
length
8
Frame
length
4
Frame
length
4