If Autotuning Does Not End; Input Signals - YASKAWA SGM series User Manual

• If Autotuning Does Not End

Failure of autotuning to end
ity setting. Follow the procedure below to correct the machine rigidity setting, and run
autotuning once more.
(1) Press the DSPL (or
SET
(2) Press the DSPL (or
SET
mode. Increase the setting by one.
Autotuning may not end for machines with large play or extremely low rigidity.
In these cases, use conventional manual adjustment.
c) Input Signals
• The OT signal and SEN signal (absolute encoder only) are enabled during autotuning.
Input the OT signal and SEN signal (absolute encoder only) during autotuning.
To conduct autotuning without inputting these signals, set user constant Cn-01 Bits 1,
2, and 3 to 1.
• Autotuning is not possible during overtravel
(P-OT or N-OT signal OFF).
• Conduct autotuning when no overtra-
vel has occurred (both P-OT and
N-OT signal ON).
• Set the P-CON signal OFF during autotuning.
, is caused by an inappropriate machine rigid-
MODE/SET
) key to cancel autotuning.
MODE/SET
) key once more to enter the machine rigidity setting
Load
OFF
ON
4.2 Using the Functions
Motor
ON
Load
Motor
ON
4
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