Supplementary Explanation For Multi-Function Terminal Input; Input - Panasonic VF0 Series Instruction Manual

Nine types of functions can be selected for the multi-function input terminals
No. 7, 8, 9 (SW1, SW2, SW3). Refer to the following explanation and use
these functions effectively.
1. Multi-speed SW function (Parameters: P19, P20, P21/Data setting value: 0)
2. Reset input function (Parameters: P19, P20, P21/Data setting value: 1)
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Supplementary Explanation for
Multi-function Terminal Input
Eight types of frequencies can be selected, changed and controlled with the three
switch signals SW1, 2 and 3.
(Speed 1: Parameter P09 setting signal, Speeds 2 to 8: Parameter P32 to P38 set
frequency)
<<Example>> When Speed 1 is set to 50Hz, and speeds 2 to 8 are set to factory
setting
(1)
Speed 1 （ 50Hz ）
Speed 3 （ 30Hz ）
(3)
(2)
Speed 2 （ 20Hz ）
ON
SW1
ON
SW2
SW3
∗ When using one switch input for this function, there will be two speeds, and when
two switches are used, there will be four speeds. (Example: When only SW1 is used,
the speeds will change between speed 1 and speed 2. When SW1 and SW2 are
used, the speeds will change between speeds 1 and 4.)
∗ If "000" is set for the speeds 2 to 8 frequency (parameters P32 to P38), the inverter
will stop (0V stop) when that multi-speed frequency is selected.
This function resets the fault stop state from an external device when the inverter trips
(stops) with a fault.
Fault trip
ON
Run signal
Reset signal
ON
manuals search engine
(4)
Speed 4 （ 40Hz ）
(6)
(5)
ON ON
ON
Operation according to power loss start mode
(parameter P48) setting
· P48 = 0 : Immediately starts
· P48 = 1 : OP stop (factory setting data)
· P48 = 2 : Start after wait time
· P48 = 3 : OP stop
∗
When starting/stopping with the operation
Reset completed
panel, operation is restarted with the
panel after resetting. The operation will
not resume just by resetting.
∗
The fault trip can also be reset by turning
the run signal OFF (stopping).
(1)
(8)
Speed 8 （ 45Hz ）
(7)
Speed 7 （ 35Hz ）
Speed 6 （ 25Hz ）
Speed 5 （ 15Hz ）
ON
(Terminal No. 7)
ON
(Terminal No. ８）
(Terminal No. ９）
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