KSB PumpDrive, Инструкция по установке и эксплуатации

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Parameters for analog input 2
Table 105: Parameters for analog input 2
Parameter Description Possible settings Factory setting
3-8-3-1
Parameter setting for
Analog IN 2 1 - Current
2 - Voltage 2
3-8-3-2 Analog IN 2 Low
voltage 0 (V) to analog IN 2 High voltage
(3-8-2-3)
0
3-8-3-3
Analog IN 2 High
voltage
Analog IN 2 Low voltage
(3-8-2-2)
to 10
(V)
10
3-8-3-4
Analog IN 2 Low
current 0 to Analog IN 1 High current
(3-8-2-5)
(mA)
4
3-8-3-5 Analog IN 2 High
current Analog IN 1 Low current (3-8-2-4) to 20
(mA)
20
3-8-3-6
Unit of Analog IN 2 Selection list III (
⇨
Section 10.1 Page
129)
1
3-8-3-7
Low value for Analog
IN 2 0 to Analog IN 2 High
(3-8-2-8)
in
Analog IN 2 Unit
(3-8-2-6)
0
3-8-3-8
High value for Analog
IN 2
Analog IN 2 Low
(3-8-2-7)
to 9999 in
Analog IN 2 Unit
(3-8-2-6)
100
3-8-3-9 Analog IN 2 Filter time
constant 0,1..10 (s) 0,1
3-8-3-10
Analog IN 2 (Scaling
factor)
0,5..2 1
3-8-3-11
Description of Analog
IN 2 Process
Pressure P1
Pressure P2
Q
Temperature 1
7.4.4 Analog output
By default, the value selected via source 1 is output as a 0 - 10 V signal at the analog
output.
Table 106: Parameters for analog output
Parameter Description Possible settings Factory setting
3-8-4-1 Source 1 for Analog OUT 1 - No/None
2 - Setpoint - 10 V
≙
100 %
3 - Feedback - 10 V
≙
100 %
4 - Nominal Power - 10 V
≙
3-3-2-1
5 - Motor Voltage - 10 V
≙
3-3-2-2
6 - Motor Current - 10 V
≙
3-3-2-4
7 - Motor Speed - 10 V
≙
3-3-2-5
8 - Output Frequency - 10 V
≙
3-11-4-1
9 - DC Link Voltage - 10 V
≙
1,000 V
1
3-8-4-2
Source 2 for Analog OUT 1
3-8-4-3 Source 3 for Analog OUT 1
3-8-4-4
Source 4 for Analog OUT 1
3-8-4-5
Analog OUT Minimum output
voltage 0..10 (V) 0
3-8-4-6 Analog OUT Maximum output
voltage 0,01..10 (V) 10
3-8-4-7
Analog OUT Low-pass filter
time constant 0,01..1 (s) 0,5
On the PumpDrive analog output, up to four different operating parameters
(sources) can be output as voltage signals.
If two digital inputs are assigned the function of a multiplexer, the source is output
as a function of the logical wiring of the digital inputs.
To do so, the functions of the two digital inputs must be set to Pset AOUT bit 0 and
Pset AOUT bit 1 (see table below) (
⇨
Section 7.4.1 Page 94) . The sources and the
value range of the output voltage must be parameterised as shown in the tables. The
One output value
Multiple output values
7 Commissioning/shutdown
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PumpDrive