(F) Setting of acceleration/deceleration time and acceleration/deceleration pattern
PARAMETERS
295
5
GROUP
F
5.8.3 Remote setting function
Remote setting function
• Use Pr.59 to enable/disable the remote setting function and enable/disable the frequency setting storage function during
remote setting.
• When Pr. 59"0" (remote setting function valid), the functions of the RH, RM and RL signals are changed to acceleration
(RH), deceleration (RM) and clear (RL).
Even if the operation panel is located away from the enclosure, contact signals can be used to perform continuous
variable-speed operation, without using analog signals.
By simply setting this parameter, the acceleration, deceleration and setting clear functions of the remote speed setter
(FR-FK) become available.
Pr. Name
Initial
value
Setting
range
Description
RH, RM, RL
signal function
Frequency
setting
storage function
Deceleration to
the frequency
lower than the set
frequency
59
F101
Restart cushion time
0
0 Multi-speed setting -
Disabled
1 Remote setting With
2 Remote setting Without
3 Remote setting
Without
(Turning STF/STR
OFF clears remotely-
set frequency.)
11 Remote setting With
Enabled
12 Remote setting Without
13 Remote setting
Without
(Turning STF/STR
OFF clears remotely-
set frequency.)
Acceleration
Deceleration
Clear
Inverter
STF
RH
RM 10
2
5
RL
Connection
diagram for remote setting
Forward
rotation
SD
0
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON ON
Deceleration (RM)
Clear (RL)
Acceleration (RH)
Forward rotation (STF)
Power supply
0Hz
Time
Output frequency
(Hz)
∗1
When Pr.59 = "1, 11"
When Pr.59 = "2, 3, 12, 13"
When Pr.59 = "1, 2, 11, 12"
When Pr.59 = "3, 13"
Set frequency
∗1 External operation frequency (other than multi-speed) or PU running frequency
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