NSK Megatorque PS Series - Page 257

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P GT: Switching Gain Timer
 The parameter is the stability timer for position error to switch the gain in the automatic gain
switching function.
◊ Refer to “8.5.4. Automatic Gain Switching” for details.
 It switches the gain for Motor stationary level when the position error is less or equal to the
setting of parameter GP (Gain switching point) for a time set by the parameter GT.
Parameter Parameter
Format
GT data
Data range 0.0 to 10 000.0 [ms]
Shipping set 0.0
P HA: Home Return Acceleration
 Sets the acceleration for Home Return operation.
◊ Refer to “8.8. Home Return” for details.
Category Parameter
Format
HA data
Data range 0.1 to 800.0 [s
-2
]
Shipping set 1.0
P HB: Home Return Deceleration
 Sets the deceleration for Home Return.
◊ Refer to “8.8. Home Return” for details.
Category Parameter
Format
HB data
Data range 1 0.0
: Use the same value as the parameter HA.
Data range 2 0.1 to 800.0 [s
-2
]
Shipping set 0.0
Ì P HD: Home Return Direction
 Sets the direction of Home Return.
◊ Refer to “8.8. Home Return” for details.
Category Parameter
Format
HD data
0
: Home Return starts in the plus direction
Data range
1
: Home Return starts in the minus direction
Shipping set 1
 Setting of the parameter HD will be effective for the next Home Return operation.