4. Operation
4.5 Absolute Reset
4-132
ME0342-4B
[For teaching pendant (TB-02/TB-03)]
Touch Alarm reset .
Touch Trial operation on the Menu
1 screen.
On the test run screen, touch
Jog inching .
On the jog/inching screen,
turn the servo on by touching
Servo ,
then touch Homing .
4.5 Absolute Reset
ME0342-4B 4-133
[2] Absolute Reset Using PIO
1) Turn the reset signal RES from OFF to ON. (Processed with ON edge.)
2) Check that the alarm signal *ALM is ON (controller’s alarm
(Note 1)
is cancelled).
Note 1 If the cause of the alarm is not removed, an alarm will be present again
(*ALM signal OFF). Check the condition including other alarm causes.
3) Turn ON the pause signal *STP.
4) Turn the servo-on signal SON ON.
5) Wait until the servo-on status SV turns ON.
6) Turn the home return signal HOME (ST0 signal in case of PIO pattern 5) ON (with ON edge).
The home return operation is started.
7) When the homing completion signal HEND is turned ON (completion of home return),
absolute reset is completed.