Chapter 6 - Parameter Description [APP]
6-64
[MMC Diagram]
APP-41: Starting Auxiliary Motor Selection
This code defines the starting auxiliary motor for
MMC control.
APP-42: Operation Time Display on Auto Change
This code displays the operation time after Auto
Change is accomplished.
APP-43: The Number of Aux. Motors
Sets the number of auxiliary motors connected to the
inverter.
APP-44~50: Start Frequency of Aux. Motor 1~7
□
□
The inverter turns on AUX1, AUX2, AUX3, and
AUX4 if the output frequency is over the frequencies
set in APP-44 to APP-50, respectively, the time is
over APP-58 and pressure difference between
reference and feedback value exceeds the value set in
APP-71 [Actual Pr Diff].
APP-51~57: Stop Frequency of Aux. Motor 1~7
□
□
The inverter turns off AUX4, AUX3, AUX2 and
AUX1 in this order if the output frequency is below
the frequencies set in APP-51 to APP-57,
respectively, the time is over APP-59 and the
pressure difference between reference and feedback
value decreases below the set value set in APP-71
[Actual Pr Diff].
APP► Starting Aux
41 1
1 41
Factory Default: 1 1
APP► Auto Op Time
42 00:00
00:00 42
Factory Default: 00:00 00:00
APP► Start freq1
44 49.99 Hz
49.99 44
Factory Default: 49.99 Hz 49.99
APP► Start freq2
45 49.99 Hz
49.99 45
Factory Default: 49.99 Hz 49.99
APP► Start freq6
49 49.99 Hz
49.99
49
Factory Default: 49.99 Hz 49.99
APP► Start freq7
50 49.99 Hz
49.99 50
Factory Default: 49.99 Hz 49.99
APP► Stop freq1
51 20.00 Hz
20.00 51
Factory Default: 20.00 Hz 20.00
APP► Stop freq2
52 20.00 Hz
20.00 52
Factory Default: 20.00 Hz 20.00
APP► Stop freq3
56 15.00 Hz
15.00 56
Factory Default: 15.00 Hz 15.00
APP► Stop freq4
57 15.00 Hz
15.00 57
Factory Default: 15.00 Hz 15.00
APP► Nbr Aux’s
43 4
4 43
Factory Default: 4 4
V1
V1S
I
M
M
M
M
M
iP
A
Line
Power
Main Motor
Aux. Motor 4
Aux. Motor 3
Aux. Motor 2
Aux. Motor 1
RLY1
RLY2
RLY3
RLY4
Aux1
Aux 2
Aux 3
Aux 4
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