Parameter List
3
3.10 H: Terminal Functions
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting 205
Setting Value Function Description
160 !DC Injection Braking
Command
Sets the command to use DC Injection Braking to stop the motor.
Note:
When A1-02 = 8 [Control Method Selection = EZ Vector Control], this function is available if you use a PM motor.
161
!Speed Search from Fmax
Sets the function to use an external reference to start speed search although b3-01 = 0 [Speed Search Selection at Start = Disabled]
to not allow speed search at start.
Note:
The drive will detect oPE03 [Multi-Function Input Setting Err] when H1-xx = 161 [!Speed Search from Fmax] and H1-xx =
162 [!Speed Search from Fref] are set at the same time.
162
!Speed Search from Fref
Sets the function to use an external reference to start speed search although b3-01 = 0 [Speed Search Selection at Start = Disabled]
to not allow speed search at start.
Note:
The drive will detect oPE03 [Multi-Function Input Setting Err] when H1-xx = 161 [!Speed Search from Fmax] and H1-xx =
162 [!Speed Search from Fref] are set at the same time.
163
!Field Weakening
Sets the function to send the Field Weakening Level and Field Weakening Frequency Limit commands set in d6-01 and d6-02 when
the input terminal deactivates.
167 !Communications Test Mode
Set the function for the drive to self-test RS-485 serial communications operation.
168 !High Slip Braking (HSB)
Activate
Sets the command to use high-slip braking to stop the motor.
16A !Drive Enable
Sets the function to show dnE [Drive Enabled] on the keypad and ignore Run commands when the terminal activates.
171 !Torque Control
Switches between the speed control and the torque control.
ON : Speed Control
OFF : Torque Control
172 !Zero Servo
Holds a stopped motor.
175 !Up 2 Command
When the terminal deactivates, the motor accelerates by increasing the frequency reference bias value. Set !Up 2 Command and !
Down 2 Command together.
Note:
When you use the functions, set the optimal bias limit values with d4-08 and d4-09 [Up/Down 2 Bias Upper Limit/Lower Limit
(Up/Down 2)].
176
!Down 2 Command
When the terminal deactivates, the motor decelerates by decreasing the frequency reference bias value. Set !Up 2 Command and !
Down 2 Command together.
Note:
When you use the functions, set the optimal bias limit values with d4-08 and d4-09 [Up/Down 2 Bias Upper Limit/Lower Limit
(Up/Down 2)].
177
!ASR Gain (C5-03) Select
Sets the function to switch the ASR proportional gain to C5-01 [ASR Proportional Gain 1] or C5-03 [ASR Proportional Gain 2].
ON : C5-01
OFF : C5-03
178 !Analog TorqueRef Polarity
Invert
Switches the rotation direction of the external torque reference.
ON : External torque reference forward direction
OFF : External torque reference reverse direction
17E !Reverse Rotation Identifier
Lets you set the rotation direction of the motor when F1-21, F1-37 = 0 [Encoder Option Function Selection = A pulse detection] for
Simple Closed Loop V/f Control method and Closed Loop V/f Control method.
ON : Forward run
OFF : Reverse run
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