2. SIGNALS AND WIRING
2 - 13
Device Symbol
Connector
pin No.
Function and application
I/O
division
Control
mode
CP CL
Forward rotation
start
ST1 CN1-17 Point table method
1. Absolute value command method
Turning on ST1 during automatic operation will execute one positioning
based on the position data set in the point tables.
Turning on ST1 during home position return will also start home position
return.
Turning on ST1 during JOG operation will rotate the servo motor in the
forward rotation direction while it is on.
The forward rotation means address increasing direction.
Turning on both ST1 and ST2 during JOG operation will stop the servo
motor.
2. Incremental value command method
Turning on ST1 during automatic operation will execute one positioning in
the forward rotation direction based on the position data set in point
tables.
Turning on ST1 during home position return will also start home position
return.
Turning on ST1 during JOG operation will rotate the servo motor in the
forward rotation direction while it is on.
The forward rotation means address increasing direction.
Turning on both ST1 and ST2 during JOG operation will stop the servo
motor.
DI-1
Program method
1. Automatic operation mode
Turning on ST1 will execute a program operation selected with DI0 to
DI3.
The forward rotation means address increasing direction.
Turning on both ST1 and ST2 during manual operation mode will stop the
servo motor.
2. Manual operation mode
Turning on ST1 will rotate the servo motor in the forward rotation
direction while it is on.
The forward rotation means address increasing direction.
Turning on both ST1 and ST2 during manual operation mode will stop the
servo motor.
Reverse rotation
start
ST2 CN1-18 Point table method
Use this device with the incremental value command method. Turning on
ST2 during automatic operation will execute one positioning in the
reverse rotation direction based on the position data set in point tables.
Turning on ST2 during JOG operation will rotate the servo motor in the
reverse rotation direction while it is on. Turning on both ST1 and ST2 will
stop the servo motor.
Turning on ST2 during in the home position return mode will execute an
automatic positioning to the home position.
The reverse rotation means address decreasing direction.
Turning on both ST1 and ST2 during JOG operation will stop the servo
motor.
DI-1
Program method
Turning on ST2 with JOG operation in the manual operation mode will
rotate the servo motor in the reverse rotation direction while it is on.
Turning on both ST1 and ST2 will stop the servo motor.
The reverse rotation means address decreasing direction.
Turning on both ST1 and ST2 during manual operation mode will stop the
servo motor. ST2 will be disabled in the automatic operation mode.
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