2.8 H: Terminal Function Selection
302 YASKAWA TOEPYAIGA5002A GA500 Programming
■ 35: PID Input (Error) Invert
Setting Value Function Description
35 PID Input (Error) Invert
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.
■ 3E: PID Setpoint Selection 1
Setting Value Function Description
3E PID Setpoint Selection 1
Set this function and H1-xx = 3F [PID Setpoint Selection 2] together. Sets the function to switch the PID setpoint to b5-58 to b5-60
[PID Setpoint 2 to 4].
Refer to “b5-58 to b5-60: PID Setpoint 2 to 4” for more information.
■ 3F: PID Setpoint Selection 2
Setting Value Function Description
3F PID Setpoint Selection 2
Set this function and H1-xx = 3E [PID Setpoint Selection 1] at the same time. Sets the function to switch the PID setpoint to b5-58
to b5-60 [PID Setpoint 2 to 4].
Refer to b5-58 to b5-60: PID Setpoints 2 to 4 on page 195 for more information.
■ 40: Forward RUN (2-Wire)
Setting Value Function Description
40 Forward RUN (2-Wire)
Sets the Forward Run command for 2-wire sequence 1. Set this function and H1-xx = 41 [Reverse Run Command (2-Wire Seq)] at
the same time.
ON : Forward Run
OFF : Run Stop
Note:
• Turning ON the Forward Run command terminal and the Reverse Run command terminal will cause alarm EF [FWD/REV Run Command
Input Error] and the motor will ramp to stop.
• Initialize the drive with a 2-wire sequence to set the Forward Run command to terminal S1.
• This function will not operate at the same time as H1-xx = 42, 43 [Run Command/FWD/REV Command (2-Wire Seq 2)].
Figure 2.68 2-Wire Sequence Wiring Example
■ 41: Reverse RUN (2-Wire)
Setting Value Function Description
41 Reverse RUN (2-Wire)
Sets the Forward Run command for 2-wire sequence 1. Set this function and H1-xx = 40 [Forward Run Command (2-Wire Seq)] at
the same time.
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