3 POSITIONING DEDICATED SIGNALS

(8)Error detection signal (M2407+20n) ............................Status signal

(a)This signal turns on with detection of a minor error or major error, and it is used as judgement of the error available/not available.

The applicable error code (Note-1)is stored in the minor error code storage register with detection of a minor error. (Refer to Section 3.2.1)

The applicable error code (Note-2)is stored in the major error code storage register with detection of a major error. (Refer to Section 3.2.1)

(b)This signal turns off when the error reset command (M3207+20n) turns on.

 

Error detection

 

ON

Error detection signal

OFF

(M2407+20n)

ON

 

Error reset command

OFF

(M3207+20n)

 

 

 

REMARK

(Note-1): Refer to APPENDIX 1.2 for the error codes with detection of minor errors.

(Note-2): Refer to APPENDIX 1.3 for the error codes with detection of major errors.

(9)Servo error detection signal (M2408+20n) ..................Status signal

(a)This signal turns on when an error occurs at the servo amplifier side (except for errors cause of alarms and emergency stops) (Note-1), and it is used as judgement of the servo error available/not available.

When an error is detected at the servo amplifier side, the applicable error code (Note-1)is stored in the servo error code storage register. (Refer to Section 3.2.1)

(b)This signal turns off when the servo error reset command (M3208+20n) turns on or the servo power supply turns on again.

Servo error detection

ON

Servo error detection signal OFF (M2408+20n)

Servo error reset command OFF (M3208+20n)

REMARK

ON

(Note-1): Refer to APPENDIX 1.4 for the error codes on errors detected at the servo amplifier side.

3 - 16