E6581158
F-20
6
6.5.3 Setting of frequency with the input from an external
contact
H : External contact input - UP response time
H
: External contact input - Up frequency steps
H
: External contact input - DOWN response time
H
: External contact input - DOWN frequency steps
H
: Initial up/down frequency
H
: Change of the initial up/down frequency
• Function
These parameters are used to set an output frequency by means of a signal from an external device.
Title Function Adjustment range Default setting
H
External contact input - UP response
time
0.0 - 10.0 (S) 0.1
H
External contact input - Up frequency
steps
0.0 - FH (Hz) 0.1
H
External contact input - DOWN re-
sponse time
0.0 - 10.0 (S) 0.1
H
External contact input - DOWN fre-
quency steps
0.0 - FH (Hz) 0.1
H
Initial up/down frequency LL - UL (Hz) 0.0
H
Change of the initial up/down fre-
quency
0: Not changed
1: Setting of H changed
when power is turned off
1
* These functions take effect when parameter HOQF (frequency setting mode selection 1) is set to or pa-
rameter H (frequency setting mode selection 2) is set to is enabled.
Q Adjustment with continuous signals (Parameter-setting example 1)
Set parameters as follows to adjust the output frequency up or down in proportion to the frequency
adjustment signal input time:
Panel frequency incremental gradient = H/H setting time
Panel frequency decremental gradient = H/H setting time
Set parameters as follows to adjust the output frequency up or down almost in synchronization with the
adjustment by the panel frequency command:
H = H = 1
(CEE (or H)/HJ) ≤ (H/H setting time)
(FGE (or H)/HJ) ≤ (H/H setting time)
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