88
Learning Basic Features
You can set and modify a frequency reference by setting voltage inputs when using the V1
terminal. Use voltage inputs ranging from 0
–10 V (unipolar) for forward only operation. Use
voltage inputs ranging from -10 to +10 V (bipolar) for both directions, where negative
voltage inputs are used in reverse operations.
4.2.3.1 Setting a Frequency Reference for 0
–10 V Input
Set IN-
06 (V1 Polarity) to ‘0 (unipolar)’. Use a voltage output from an external source or use
the voltage output from the VR terminal to provide inputs to V1. Refer to the diagrams
below for the wiring required for each application.
[External source application]
[Internal source (VR) application]
Group Code Name
LCD Display
Parameter
Setting
Setting Range
Unit
DRV
07
Frequency
reference source
Freq Ref
Src
2
V1
0
–11
-
IN
01
Frequency at
maximum analog
input
Freq at
100%
Maximum
frequency
0.00
–
Max.
Frequency
Hz
05
V1 input monitor
V1
Monitor[V]
0.00
0.00
–12.00
V
06
V1 polarity options
V1 Polarity
0
Unipolar
0
–1
-
07
V1 input filter time
constant
V1 Filter
10
0
–10000
msec
08
V1 minimum input
voltage
V1 volt x1
0.00
0.00
–10.00
V
09
V1 output at
minimum voltage
(%)
V1 Perc y1
0.00
0.00
–100.00
%
10
V1 maximum input
voltage
V1 Volt x2
10.00
0 .00
– 12.00
V
11
V1 output at
maximum voltage
(%)
V1 Perc y2
100.00
0
–100
%
Содержание LSLV-H100 Series
Страница 17: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Страница 18: ...Preparing the Installation 5 110 132 kW 3 Phase ...
Страница 19: ...Preparing the Installation 6 160 185 kW 3 Phase ...
Страница 20: ...Preparing the Installation 7 220 250 kW 3 Phase ...
Страница 21: ...Preparing the Installation 8 315 400 kW 3 Phase ...
Страница 22: ...Preparing the Installation 9 500 kW 3 Phase ...
Страница 35: ...Installing the Inverter 22 ...
Страница 50: ...37 Installing the Inverter Input and Output Control Terminal Block Wiring Diagram ...
Страница 104: ...91 Learning Basic Features 0 10 V Input Voltage Setting Details V1 Quantizing ...
Страница 181: ...168 Learning Advanced Features PID Command Block ...
Страница 182: ...169 Learning Advanced Features ...
Страница 183: ...170 Learning Advanced Features PID Feedback Block ...
Страница 184: ...171 Learning Advanced Features PID Output Block ...
Страница 185: ...172 Learning Advanced Features PID Output Mode Block ...
Страница 198: ...185 Learning Advanced Features EPID1 Control block ...
Страница 199: ...186 Learning Advanced Features EPID2 Control block ...
Страница 220: ...207 Learning Advanced Features ...
Страница 235: ...222 Learning Advanced Features The Time Chart for the Exception Day ...
Страница 506: ...Table of Functions 493 ...
Страница 520: ...Table of Functions 507 8 16 4 Cooling Tower MC4 Group ...
Страница 549: ...Troubleshooting 536 ...
Страница 569: ...Technical Specification 556 11 3 External Dimensions 0 75 30 kW 3 phase 37 90 kW 3 phase ...
Страница 570: ...Technical Specification 557 110 185 kW 3 phase ...
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