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Once the motor speed has reached or exceeded the speed set in the
corresponding parameter, it is exported from the control circuit output terminals
where the FU signal has been assigned.
Pr. 43 is valid for only the operation performed using the reverse rotation signal
(terminal STR or REV key).
Setting the Pr. 43 value makes the Pr. 42 setting invalid for reverse rotation
signal operation so that you can separate detection between forward rotation
operation and reverse rotation operation.
Setting "9999" in Pr. 43 provides the same function as set in Pr. 42.
Refer to: 8.7.2 Selection for the control circuit output terminal functions
Forward rotation
Reverse rotation
8.7.4 Detection of output current
Pr. 150
"output current detection level"
Pr. 151
"output current detection time"
Pr.
150
151
If the motor current remains higher than the Pr. 150 setting for longer than the
time set in Pr. 151, the terminal where the assigned Y12 signal turns "ON". The
Pr. 150 value is based on the rated motor current.
Use any of Pr. 190, Pr. 194 [Section 8.7.2] to assign the terminal used for Y12
signal output.
Once turned on, the Y12 signal remains on for at least 100ms.
FU signal
Setting Range
0.0 to 200.0
0.0 to 10.0
Y12 signal
Output current
Pr. 150
Pr. 151
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8 PARAMETER FUNCTIONS
Pr.42
ON
ON
Unit
%
s
At least 100ms
ON
8-24
Time
Pr.43
OFF
Time
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