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4
MULTI-SPEED OUTPUT FREQUENCY SETTING
I
1
I
By changing the external contact signal, each
speed can be selected (across terminals
3
RH-SD, RM-SD, and RL-SD). Each speed
=
(frequency) can be set ranging from 0 Hz t
360 Hz.
and
@l
are not effective for this setting.
Notes: 1. If speed 4 to
7
is set to9999 (initial
setting),
speeds are simultaneously selected,
RH
and
SD
priority is given to frequency of
lower signal.
7
these speeds are not selected.
me
2.
With 3-speed setting,
if
two or three
Across
Across
Example:
If
RH and SD, and RL and SD are simultaneously turned on with high speed (RH)
and low speed (RL) set to 40 Hz and 50 Hz, respectively, 50
Hz
will
be selected.
3. Selection of the external thermal relay input makes the three-speed setting
(low
speed)
Invalid. To perform three-speed operation, set the function number 26. (RH RM)
4. When the multi-speed signal and external frequency setting signal are input, the
frequency setting for the multi-speed signal has priority.
-91
-
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