12.7 H: TERMINALS
670 SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
■ 1: Forward Run
Setting Function Description
1 Forward Run
Sets the Forward Run command for 2-wire sequence 1. Set this function and H1-xx = 2 [Reverse Run] together.
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 DI1.
• This function will not operate at the same time as H1-xx = 3, 4 [Run Command, FWD/REV Cmd].
Figure 12.72 2-Wire Sequence Wiring Example
■ 2: Reverse Run
Setting Function Description
2 Reverse Run
Sets the Reverse Run command for 2-wire sequence 1. Set this function and H1-xx = 1 [Forward Run] together.
ON : Reverse 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 Reverse Run command to terminal DI2.
• This function will not operate at the same time as H1-xx = 3, 4 [Run Command, FWD/REV Cmd].
■ 3: Run Command
Setting Function Description
3 Run Command
Sets the Run command for 2-wire sequence 2. Set this function and H1-xx = 4 [FWD/REV Cmd] together.
ON : Run
OFF : Stop
Note:
This function will not operate at the same time as H1-xx = 1, 2 [Forward Run, Reverse Run].
■ 4: FWD/REV Cmd
Setting Function Description
4 FWD/REV Cmd
Sets the direction of motor rotation for 2-wire sequence 2. Set this function and H1-xx = 3 [Run Command] together.
ON : Reverse
OFF : Forward
Note:
• You must input the Run command to rotate the motor.
• This function will not operate at the same time as H1-xx = 1, 2 [Forward Run, Reverse Run].
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