6-22
Set Values
Value Description
0 The frequency on hold is not retained.
1 The frequency on hold for 5 s or more is retailed.
Operation of UP/DOWN Function
RUN command
(Forward rotation)
UP command
(S4)
DOWN command
(S5)
Output frequency
Upper limit
Lower limit
Status
Frequency
detection
Time
Note Status U: UP (acceleration)
D: DOWN (deceleration)
H: Hold
U1: Frequency acceleration restricted by upper limit.
D1: Frequency deceleration restricted by lower limit.
Time
Time
Time
Time
•The following ON/OFF combinations of UP and DOWN commands are possible.
Command Acceleration Deceleration Hold Hold
S4 (UP command) ON OFF OFF ON
S5 (DOWN command) OFF ON OFF ON
•With
the UP/DOWN function used, the output frequency has the following
restrictions
for upper and lower limits.
Upper limit: The
maximum frequency in n09 or the frequency reference upper limit
in n30, whichever is smaller.
Lower limit: The
minimum
output frequency in n14 or frequency reference lower lim
-
it in n31, whichever is smaller.
Advanced Operation Chapter
6
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