[ 3 ] Using digital input signals UP/DOWN (F01 = 7)
When UP/DOWN control is selected for frequency setting, turning the terminal command UP
or DOWN ON causes the output frequency to increase or decrease, respectively, within the
range from 0 Hz to the maximum frequency as listed below.
To enable UP/DOWN control for frequency setting, it is necessary to set F01 data to "7" and
assign the UP and DOWN commands to any of digital input terminals [X1] to [X7], [FWD]
and [REV] with any of E01 to E07 (data = 17, 18).
UP
Data = 17
Data = 18
OFF
ON
OFF
ON
DOWN
Keep the current output frequency.
OFF
Increase the output frequency with the acceleration
OFF
time currently specified.
Decrease the output frequency with the deceleration
ON
time currently specified.
Keep the current output frequency.
ON
6-48
Function