PARAMETERS
65
"
" Multi-speed operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)
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.
"
Each speed can be selected just by turning the
RH, RM, RL and REX signals (DeviceNet input) ON and OFF.
"
By using these functions with Pr. 1 "maximum
frequency" and Pr. 2 "minimum frequency", up to 17 speeds can be set.
"
Valid in the DeviceNet™ 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
Time
(example)
RH
RM
RL
Speed 1
(high speed)
Speed 2
(middle speed)
Speed 5
Speed 6
Speed 7
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
Output frequency(Hz)
Speed 4
Speed 3
(low speed)
Pr. 182
Pr. 181
Pr. 180
Output frequency(Hz)
Speed 9
Speed 10
Speed 11
Speed 12
Speed 13
Speed 14
Speed 15
Time
example
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
Pr. 182
Pr. 181
Pr. 180
Pr. 183
<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 of the required multi-speed
setting parameter that has been read can be changed by pressing the
/
key. In
this case, when you release the
/
key, press the
WRITE
key to store the set
frequency.
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
(DeviceNet input) function
selection)
Related parameters
