11.8 H: Terminal Functions
872 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
Figure 11.82 Up/Down Command Time Chart
■ 11: Down Command
Setting Function Description
11 Down Command
Sets the command to decrease the drive frequency reference using a button. Users must also set
Setting 10 [Up Command].
ON : Decreases the frequency reference.
OFF : Holds the current frequency reference.
Note:
• If you set only the Up command or only the Down command, the drive will detect oPE03 [Multi-Function Input Setting Err].
• If you set two or more of these functions at the same time, the drive will detect oPE03:
–Up/Down command
–Accel/Decel Ramp Hold
–Reference sample hold
–Offset Frequency 1, 2, 3 addition
–Up/Down 2 Command
• To use the Up/Down command when the keypad is in REMOTE mode or b1-01 ≠ 0 [Frequency Reference Selection 1 ≠ Keypad]. If
you use External Reference 1/2 Selection [H1-xx = 2] to switch to parameter b1-15 [Frequency Reference Selection 2], the Up/Down
command will not function.
When you input the Up command, the frequency reference will increase. When you input the Down command,
the frequency reference will decrease.
The Up and Down commands have priority over all other frequency references. When you enable the Up/Down
command, the drive will ignore these frequency references:
• Frequency reference from Keypad [b1-01 = 0]
• Frequency reference from Analog Input [b1-01 = 1]
• Frequency reference from Pulse Train Input [b1-01 = 4]
■ 12: Forward Jog
Setting Function Description
12 Forward Jog
Sets the command to operate the motor in the forward direction at the Jog Frequency set in d1-17
[Jog Reference].
Note:
• It is not necessary to input the Run command.
• The Forward JOG command has priority over all other frequency references.
• When the Forward JOG and Reverse JOG commands are activated at the same time for 500 ms or longer, the drive will ramp to stop.
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