12.8 H: Terminal Functions
806 YASKAWA SIEPC71061705H GA700 Series Technical Manual
If the terminal is deactivated, the drive restarts acceleration and deceleration.
When the acceleration/deceleration ramp hold terminal is activated and d4-01 = 1 [Freq Reference Retention
Select = Enabled], the drive will store the output frequency in memory. While the acceleration/deceleration ramp
hold command is activated, the drive will always restart the motor at this output frequency.
Note:
Refer to d4-01: Freq Reference Hold Selection on page 725 for more information.
■ B: Overheat Alarm (oH2)
Setting Value Function Description
B Overheat Alarm (oH2)
Sets the drive to show an oH2 [External Overheat (H1-XX=B)] alarm when the input terminal is ON. The alarm does not have
an effect on drive operation.
■ C: Analog Terminal Enable Selection
Setting Value Function Description
C Analog Terminal Enable
Selection
Sets the command that enables or disables the terminals selected in H3-14 [Analog Input Terminal Enable Sel].
ON : Terminal selected with H3-14 is enabled
OFF : Terminal selected with H3-14 is disabled
■ D: Ignore Speed Fdbk (V/f w/o Enc)
Setting Value Function Description
D Ignore Speed Fdbk (V/f w/o
Enc)
Sets the command to disable speed feedback control and run the drive in V/f control or use speed feedback from the encoder.
ON : Speed feedback control disable (V/f Control)
OFF : Speed feedback control enable (Closed Loop V/f Control)
■ E: ASR Integral Reset
Setting Value Function Description
E ASR Integral Reset
Sets the command to reset the integral value and use PI control or P control for the speed control loop.
ON : P control
OFF : PI control
■ F: Not Used
Setting Value Function Description
F Not Used
Use this setting for unused terminals or to use terminals in through mode.
Through Mode uses the signal input to the terminal as a digital input for the upper sequence through a
communication option or MEMOBUS/Modbus communications. This input signal does not have an effect on
drive operation.
■ 10: Up Command
Setting Value Function Description
10 Up Command
Sets the command to use a push button switch to increase the drive frequency reference. You must also set Setting 11 [Down
Command].
ON : Increases the frequency reference.
OFF : Holds the current frequency reference.
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