12.7 H: TERMINALS
686 SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
■ 71: PID I Reset
Setting Function Description
71 PID I Reset
Sets the command to reset and hold the PID control integral to 0 when the terminal is ON.
Note:
Refer to “PID control block diagram” for more information.
■ 72: PID I Hold
Setting Function Description
72 PID I Hold
Sets the command to hold the integral value of the PID control while the terminal is activated.
When you turn off the input terminal, PID control restarts the integral.
Note:
Refer to “PID control block diagram” for more information.
■ 75: PID SS Cancel
Setting Function Description
75 PID SS Cancel
Sets the PID soft starter function.
ON : Disabled
Disables b5-17 [PID Accel/Decel Time].
OFF : Enabled
Enables b5-17 [PID Accel/Decel Time].
Note:
Refer to “PID control block diagram” for more information.
■ 76: PID InLv Select
Setting Function Description
76 PID InLv Select
Sets the command to turn the terminal ON and OFF to switch the PID input level (polarity).
Note:
Refer to “PID control block diagram” for more information.
■ 77: PID SP 1
Setting Function Description
77 PID SP 1
Set this function and H1-xx = 78 [PID SP 2] together. Sets the function to switch the PID setpoint to b5-58 to b5-60 [PID
Setpoint 2 to PID Setpoint 4].
Refer to “b5-58 to b5-60 PID Setpoint 2 to PID Setpoint 4 on page 552” for more information.
■ 78: PID SP 2
Setting Function Description
78 PID SP 2
Set this function and H1-xx = 77 [PID SP 1] together. Sets the function to switch the PID setpoint to b5-58 to b5-60 [PID
Setpoint 2 to PID Setpoint 4].
Refer to “b5-58 to b5-60 PID Setpoint 2 to PID Setpoint 4 on page 552” for more information.
■ 7A: PID BiDir
Setting Function Description
7A PID BiDir
Sets operation of the PID Bi-Directional function.
ON : Enabled
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