Mitsubishi Electric Melservo-J2-SUPER series Instruction Manual page 54

3. SIGNALS AND WIRING
Devices
Device name
symbol
Forward rotation
stroke end
Reverse rotation stroke
end
Program input1
Program input2
Program input3
Forward rotation start
Reverse rotation start
Automatic/manual
selection
Proximity dog
Connector
pin No.
LSP CN1B-16 To start operation, turn LSP/LSN on. Turn it off to bring the motor to a sudden
stop and make it servo-locked.
Set "
(Refer to Section 5.2.5.)
LSN CN1B-17
PI1 CN1B-8 Turn PI1 on to resume the step stopped by the SYNC (1) command in the program.
PI2 CN1B-9 Turn PI2 on to resume the step stopped by the SYNC (2) command in the program.
PI3 Turn PI3 on to resume the step stopped by the SYNC (3) command in the program.
ST1 CN1B-7 1. In program operation mode
When ST1 is turned on, the operation of the program selected with DI0 to DI3 is
executed.
2. Jog operation in manual operation mode
While ST1 is kept on, the servo motor rotates in the forward rotation direction.
Forward rotation indicates an address increasing direction.
ST2 While ST2 is kept on in jog operation of the manual operation mode, the servo
motor rotates in the reverse rotation direction. Reverse rotation indicates an
address decreasing direction.
ST2 is invalid in any other operation mode.
MD0 Turn MD0 on to select the program operation mode, or turn it off to select the
manual operation mode.
In the factory setting state, Forced stop (EMG) is preset to turn on automatically.
(Refer to Section 6.6 (2) (c).)
DOG CN1A-8 Turn DOG on to bring, the proximity dog signal is detected. The polarity of dog
detection input can be changed with the parameter.
Functions/Applications
1" in parameter No. 22 to make a slow stop.
(Note) Input signals
LSP LSN
1 1
0 1
1 0
0 0
Note. 0: OFF
1: ON
Parameter No.8
0 (initial value)
1
3 - 7
Operation
CCW CW
direction direction
Polarity of proximity dog
detection input
OFF
ON