Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

Page: 542 / 802

15 - 33
15. COMMUNICATION FUNCTION
(3) Positioning operation
(a) Operation procedure
Send the command, data No. and data as indicated below to execute positioning operation.
Command : [8][B]
Data No. : [0][0]
Data
: 0002 (positioning operation)
When LSP/LSN was turned OFF by external
input signal or automatically turned ON
Command : [9][2]
Data No. : [0][0]
Data :
00000001
(SON turned ON)
Make input device valid Make input device valid
Command : [A][0]
Data No. : [4][0]
Data :
1EA5
Positioning start
When LSP/LSN was turned OFF by
external input signal
Acceleration/deceleration time
constant setting
Command : [A][0]
Data No. : [1][0]
Data
: Write the speed [r/min] in
hexadecimal.
Servo motor speed setting
Start
Select the positioning operation in
the test operation mode.
Set the operation pattern.
Turn ON Servo-on (SON) to make
the servo amplifier ready.
Command : [A][0]
Data No. : [2][0]
Data :
0000
(forward rotation direction)
0001
(reverse rotation)
Rotation direction selection
Command : [A][0]
Data No. : [2][0]
Data
: Write the movement distance
[pulse] in hexadecimal.
Movement distance setting
Command : [8][B]
Data No. : [0][0]
Data :
0000
(Positioning operation cancel)
End
(Note)
Start.
Cancel the positioning operation.
Command : [A][0]
Data No. : [1][1]
Data
: Write the acceleration
/deceleration time constant
[ms] in hexadecimal.
Command : [9][2]
Data No. : [0][0]
Data :
00000007
(SON, LSP, LSN turned ON)
Note. There is a 100ms delay.
Power on the servo amplifier. Shift to the CC-Link operation mode.