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4.2.15 Up-to-frequency sensitivity (Pr. 41)
Pr. 41 "up-to-frequency sensitivity"
The ON range of the up-to-frequency signal
(SU) output when the output frequency reaches
the running frequency can be adjusted between 0
and ±100% of the running frequency.
This parameter can be used to ensure that the
running frequency has been reached or used as the operation start signal etc. for
related equipment.
Parameter
Factory
Number
Setting
41
! Use any of Pr. 190 to Pr. 192 to allocate the terminal (remote input) used for SU
signal output.
! Refer to page 132 for Pr. 190 to Pr. 192 (output terminal (remote input) function
selection).
Note: When terminal (remote input) assignment is changed using Pr. 190 to Pr.
192, the other functions may be affected. Check the functions of the
corresponding terminals (remote input) before making setting.
4.2.16 Output frequency detection (Pr. 42, Pr. 43)
Pr. 42 "output frequency detection"
Pr. 43 "output frequency detection for
reverse rotation"
The output frequency detection signal (FU) is output when the output frequency
reaches or exceeds the setting. This function can be used for electromagnetic brake
operation, open signal etc.
" You can also set the detection of the frequency used exclusively for reverse rotation.
This function is effective for switching the timing of electromagnetic brake operation
between forward rotation (rise) and reverse rotation (fall) during vertical lift operation etc.
Parameter Number
42
43
Setting
Range
10%
0 to 100%
Factory Setting
6Hz
9999
Related parameters
Pr. 190 "(RX2) function selection"
Pr. 191 "(RX6) function selection"
Pr. 192 "A, B, C terminal (RX7)
Running frequency
Output signal
SU
OFF
ON
Related parameters
Pr. 190 "(RX2) function selection"
Pr. 191 "(RX6) function selection"
Pr. 192 "A, B, C terminal (RX7)
Setting Range
0 to 400Hz
0 to 400Hz, 9999
92
PARAMETERS
function selection"
Adjustable range
Time
OFF
function selection"
Remarks
9999: Same as Pr. 42
setting
Pr.41
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