Omron CJ1W-NC271 - 12-2009, Operation Manual

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Limit Input Operations
Section 7-5
(3) When the Servomotor rotation speed is 30 r/min or less (stopped), the de-
celeration mode will not be entered even if the drive prohibit input is en-
abled.
W-series and SMARTSTEP Junior Limit Input Parameters
Note The Pn406 default setting corresponds to that used for W-series Servo Drives.
Pn001.1 is used to set the stop operation of the Servomotor when a for-
ward/reverse rotation limit input is input or a forward/reverse software limit is
reached. The parameter size of Pn001.1 in the above table is the set value to
be specified when transferring the Servo Parameter Pn001 (including
Pn001.1).
The following table shows the Servomotor stop operations using Pn001.1 set-
tings.
Parameter
No.
Parameter name Unit Setting
range
Parameter
size
Default
setting
Pn001.1 Function selection
application switch 1
Select stop when
prohibited drive is
input
--- 0 to 2 2 0
Pn406 Emergency stop
torque % 0 to 800 2 350
Parameter
No.
Set
value
Details
Pn001.1 0 Stops operation according to the setting in Pn001.0 (selects
stop if an alarm occurs when Servomotor is OFF).
Puts Servomotor in Servo unlock status after stopping opera-
tion.
Parameter
No.
Set
value
Details
Pn001.0 0 Servomotor stopped by dynamic
brake.
Dynamic brake held after stopping.
1 Servomotor stopped by dynamic
brake.
Dynamic brake OFF after stopping.
2 Servomotor stopped with free run.
1 Stops Servomotor using torque set in Emergency Stop Torque
( Pn406).
Puts Servomotor in Servo lock status after stopping operation.
2 Stops Servomotor using torque set in Emergency Stop Torque
( Pn406).
Puts Servomotor in Servo unlock status after stopping opera-
tion.