Mitsubishi Electric Melservo MR-J3-100B, Handbook

Page: 366 / 590

Part 6: Common Reference Material
6 - 89
(5) Current alarm (command [8] [2])
Command Data No.
MR-J3-_A_/MR-J4-_A_
Description Setting range Frame length
[8] [2] [0] [0] Alarm clear 1EA5 4
(6) I/O device prohibition (command [9] [0])
Command Data No.
MR-J3-_A_/MR-J4-_A_
Description Setting range Frame length
[9] [0] [0] [0] Turns off the input device, external analog input signal or pulse
train input, except EMG, LSP and LSN, independently of the
external on/off status. 1EA5 4
[0] [3] Disables all output devices (DO).
[1] [0] Cancels the prohibition of the input device, external analog input
signal or pulse train input, except EMG, LSP and LSN.
[1] [3] Cancels the prohibition of the output device.
(7) Operation mode selection (command [8] [B])
Command Data No.
MR-J3-_A_ MR-J4-_A_
Description Setting range Frame length Description Setting range Frame length
[8] [B] [0] [0]
Operation mode switching
0000: Test operation mode
cancel
0001: JOG operation
0002: Positioning operation
0003: Motorless operation
0004: Output signal (DO)
forced output
0000 to 0004 4 Selection of test operation
mode
0000: Test operation mode
cancel
0001: JOG operation
0002: Positioning operation
0004: Output signal (DO)
forced output
0000 to 0002,
0004 4
(8) Test operation mode data (command [9] [2], [A] [0])
Command Data No.
MR-J3-_A_/MR-J4-_A_
Description Setting range Frame length
[9] [2] [0] [0] Input signal for test operation Refer to section
4.5.7. 8
[A] [0] Forced output of signal pin Refer to section
4.5.9. 8
[A] [0] [1] [0] Writes the servo motor speed in the test operation mode (JOG operation and
positioning operation). 0000 to 7FFF
4
[1] [1] Writes the acceleration/deceleration time constant in the test operation mode (JOG
operation and positioning operation). 00000000 to
7FFFFFFF 8
[2] [0] Sets the travel distance in the test operation mode (Positioning operation). 00000000 to
7FFFFFFF 8
[2] [1] Selects the positioning direction of test operation (positioning operation). 0000 to 0101 4
[4] [0] This is a start command for test operation (positioning operation). 1EA5 4
[4] [1] This is used to make a temporary stop during test operation (positioning operation).
"_" in the data indicates a blank.
STOP: Temporary stop
GO_ _: Restart for remaining distance
CLR _: Remaining distance clear STOP
GO _ _
CLR _ 4
0: Forward rotation direction
1: Reverse rotation direction
0: Command pulse unit
1: Encoder pulse unit
0 0