3 POSITIONING DEDICATED SIGNALS

(5) Speed/position switching enable command (M3205+20n)......... Command signal

(a) This command is used to make the CHANGE signal (speed/position switching signal) effective from an external source.

• ON ..........

Control switches from speed control to position control when

 

the CHANGE signal turned on.

•OFF .......... Control does not switch from speed to position control even if the CHANGE signal turns on.

Control does not switch from

CHANGE CHANGE

Control switches from

speed control to position control

 

 

 

speed control to position

because M3205+20n turns off

 

 

 

control because

 

 

 

 

 

 

M3205+20n turns on

 

 

 

 

 

 

 

t

 

 

 

 

ON

 

 

 

 

 

 

 

Speed/position switching

OFF

 

 

 

 

 

enable command (M3205+20n)

 

 

 

 

 

 

 

CHANGE signal from

OFF

 

 

 

 

 

external source

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(6) Error reset command (M3207+20n) ..................... Command signal

This command is used to clear the minor/major error code storage register of an axis for which the error detection signal has turn on (M2407+20n: ON), and reset the error detection signal (M2407+20n).

 

ON

 

Error detection signal

OFF

 

(M2407+20n)

 

ON

Error reset command

OFF

 

(M3207+20n)

 

 

Minor error code storage

**

00

register (D6+20n)

 

 

Major error code storage

**

00

register (D7+20n)

 

 

 

 

** : Error code

 

 

 

(7) Servo error reset command (M3208+20n) ........... Command signal

This command is used to clear the servo error code storage register of an axis for which the servo error detection signal has turn on (M2408+20n: ON), and reset the servo error detection signal (M2408+20n).

Servo error detection signal

OFF

(M2408+20n)

 

Servo error reset command

OFF

(M3208+20n)

 

Servo error code storage

 

register

 

ON

ON

**00

** : Error code

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