Chapter 8 Application
8-6
Cx2000 AC Drive
set in the above regardless of stop method. (If frequency limit exist, speed is decreased up to lower
limit.)
When F65 is 1: It is increased as many as step frequency set as F66 at the rising edge of multifunction
input set as UP and when up-down is defined, it saves frequency at the falling edge. It is decreased as
many as step frequency set as F66 at the falling edge of rising edge of multifunction input set as
DOWN and when up-down is defined, it saves frequency as the falling edge. In this case, while multi-
function input set as UP or DOWN is defined, if stop command is inputted, previous falling edge value
is saved and if multi-function input is not defined, present frequency is not saved. The accel/decel time
is same with when stetted as “0”.
When F65 is 2: It is increased as many as step frequency set as F66 at the rising edge of multifunction
input set as UP and if it is activated for 3 second, it operates like something set as “0”. It is decreased
as many as step frequency set as F66 at the rising edge of multi-function input set as DOWN and if it
is activated for 3 second, it operates like something set as “0” and the accel/decel time is same with
when stetted as “0”.
P3
P4
P5
I19 = 25
I20 = 15
CM
I21 = 16
P1
I17 = 0
Run command (FX)
P4 (UP)
P5 (DOWN)
Frequency
P4(UP)
P3(CLEAR)
Run command (FX)
Run command (FX)
Fx or Rx
Up
Down
Up/Dn Clr
3 sec
Output
Frequency
Save
Frequency
Output frequency
Saved frequency
Summary of Contents for C*2000 Series
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