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Chapter 6 Parameter Description
76
The terminal Y1 is set to “11: Reaching counting value action”, and the action sequence is shown as
Out2 in Fig.6
−
18. Effective level will be output and kept till the counting value changes when the counting
value reaches the value of P5.13.
Note:
◆
P5.12 cannot be set to a value of higher than P5.13, and the counter pulse signal frequency
range is 0Hz to 200Hz. The voltage range is 24V±20%.
◆
Set Xi (ii=1 to 4) terminal to “29: Counter trigger reset”, and reset the counting value when the
terminal Xi is enabled.
Xi Counting
Xi Counting
Fig.6
−
18 Schematic diagram for the preset and reaching counting value reference
6.7 Analog Reference Parameter (Group P6)
This function is used to perform calibration on the signals that are input via different input channels with
different analog input curves.
Display of operation panel
Unit’s digit
AI1:
0:Determine the reference frequency
(P6.01 ~ P6.04) by Curve 1
1:Determine the reference frequency
(P6.05 ~ P6.08) by Curve 2
2:Per unit value determined by curve 3
(P6.09 to P6.12);
3:Per unit value determined by curve
4(P6.13 to P6.20);
4: Calibration by curve is not necessary
Tens place
AI2: The same as above
Curve 1 and curve 2 can be used to directly realize the corresponding relationship between analog value
and setup frequency, while curve 3 and curve 4 can be used to convert the externally input analog value
into analog values inside the inverter. The analog value selection is determined by P6.21.
Note:
The running and stop display parameters AI1 and AI2 determined by P2.02 and P2.03 all refer
to the analog values inside the inverter.
When current analog value input is selected, please refer to Fig.6
−
20.
When “Calibration by curve is not necessary” is selected, the maximum analog input or
maximum input pulse frequency corresponds to the maximum output frequency P0.11 or
P6.00
AI1 to AI2 analog value input curve selection
0~ 44
（
44
）