105
in figure F0-2. Decelerating time is the time for VFD to decelerate from maximum output frequency to zero frequency, as
t2 showed in figure F0-2.
There are 4 groups of acc./dec. time parameters for CR600 series VFD, the other 3 groups are defined in function code
F1.13~F1.18. The factory default of acc./dec. time is determined by VFD type. For other time groups, please choose by
multi-function terminal (refer to F7.00~F7.07 function code). Acc./Dec. time of jogging run is defined in F1.22 and F1.23.
Figure F0-2 Accelerating and Decelerating time
F0.21
Running direction
0
~
2
0
0: forward run
In this mode, the actual output phase sequence is the same with system default. Key
RUN
and FWD terminal are
both for forward control.
1: reverse run
In this mode, the actual output phase sequence is opposite to the system default. Key
RUN
and FWD terminal are
both for reverse control.
2: reverse run forbidden
In any condition, motor can only run forward. This function is for situation where reverse running can bring hazard and
property loss.