Remote Setting Function - Mitsubishi Electric FR-A820-00046 Instruction Manual

Parameters
5.8.3

Remote setting function

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 re-
mote speed setter (FR-FK) become available.
Pr.
59
F101
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).
FR-A800
(F) Setting of acceleration/deceleration time and acceleration/deceleration pattern
Name
Restart cushion time
Inverter
Forward
rotation
STF
Acceleration
RH
Deceleration
RM 10
Clear
RL
2
SD
5
Connection
diagram for remote setting
Initial Setting
RH, RM, RL
value range
signal function
Multi-speed
0
setting
1 Remote setting
2 Remote setting
3 Remote setting
0
11 Remote setting
12 Remote setting
13 Remote setting
Fig. 5-99:
Connection diagram for remote setting
Description
Deceleration to
Frequency setting the frequency
storage function lower than the set
frequency
–
With
Without
Disabled
Without
(Turning STF/STR
OFF clears
remotely-set
frequency.)
With
Without
Without
Enabled
(Turning STF/STR
OFF clears
remotely-set
frequency.)
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