PARAMETERS
79
4.2.4 Multi-speed operation
(Pr. 4, Pr. 5, Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)
Pr. 4 "multi-speed setting
(
high speed
)
"
Pr. 5 "multi-speed setting
(
middle speed
)
"
Pr. 6 "multi-speed setting
(
low speed
)
"
Pr. 24 to Pr. 27 "multi-speed setting
(
speeds 4 to 7
)
"
Pr. 232 to Pr. 239 "multi-speed setting
(
speeds 8 to 15
)
"
Used to switch between the predetermined running
speeds.
!
Any speed can be selected by merely switching on-off the corresponding contact
signals (RH, RM, RL, REX signals).
!
By using these functions with Pr. 1 "maximum frequency" and Pr. 2 "minimum
frequency", up to 17 speeds can be set.
!
Valid in the CC-Link operation mode.
Parameter Number Factory Setting Setting Range Remarks
4 60Hz 0 to 400Hz
5 30Hz 0 to 400Hz
6 10Hz 0 to 400Hz
24 to 27 9999 0 to 400Hz, 9999 9999: Not selected
232 to 239 9999 0 to 400Hz, 9999 9999: Not selected
Speed 4
Speed 3
(low speed)
Time
RH
RM
RL
ON
ON
ON
ON ON
ONON
ON
ON
ON
ON
Output frequency (Hz)
Speed 1
(high speed)
Speed 2
(middle speed)
Speed 5
Speed 6
Speed 7
RH
RM
RL
REX
ON ON ON ON ON ON ON
ON ON ON ON
ON ON ON ON
ON ON ON ON
ON
Speed 8
Output frequency (Hz
Speed 9
Speed 10
Speed 11
Speed 12
Speed 13
Speed 14
Speed 15
Time
<Setting>
"
Set the running frequencies in the corresponding parameters.
"
Each speed (frequency) can be set as desired between 0 and 400Hz during inverter
operation.
When the parameter unit (FR-PU04) is used, the setting can be changed by
pressing the
/
key after the required multi-speed setting parameter has been
read. In this case, when you release the
/
key, press the
WRITE
key to store the
set frequency.
"
Use any of Pr. 180 to Pr. 183 to assign the terminal (remote output) used to input
the REX signal.
Pr. 1 "maximum frequency"
Pr. 2 "minimum frequency"
Pr. 29 "acceleration/deceleration
pattern"
Pr. 79 "operation mode
selection"
Pr. 180 to Pr. 183 (input terminal
(remote output) function
selection)
Related parameters
4
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