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E03 Pulse Width
Defines the pulse width when E02 is set to Pulse V2.
Selectable values: 0.5 ms, 1 ms, 10 ms, 50 ms, 100 ms. Default: 0.5 ms.
Options
RS-485 Numbers
Remarks
0.5 ms
0
Default
1 ms
1
10 ms
2
50 ms
3
100 ms
4
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E04 Modbus ID
Configures the transmission protocol for Modbus ID. Default: 1.
Parameter Input Range
Values
Data Type
Int
Default
1
Minimum
1
Maximum
255
E05 Baud (Baud Rate)
Defines the Modbus communication baud rate. Options: 9600, 19200, 38400, 57600. Default: Disabled.
Options
RS-485 Numbers
Remarks
9600
19200
38400
57600
OFF
Default
The baud rate cannot be modified via RS485.
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E06 Iout Def. (Analogue Output Definition)
Defines the data output via analogue signal. Options: Off, Flow, Velocity, or Cumulative Flow. The unit corresponds to settings in the B category. Default: Off.
Options
RS-485 Numbers
Remarks
Flowrate
0
Velocity
1
Total
2
OFF
3
Default
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E07 4mA Value / 0mA Value
Sets the value corresponding to 0 mA or 4 mA. Default: 0. Positive and negative values are accepted, but this value must be less than the 20mA Value.
Parameter Input Range
Values
Data Type
float32
Default
0
Minimum
-100000
Maximum
100000
E08 20mA Value
Sets the value corresponding to 20 mA. Default: 100. Positive and negative values are accepted, but this value must be greater than the 4mA Value.
Parameter Input Range
Values
Data Type
float32
Default
100
Minimum
-100000
Maximum
100000
E09 Iout Error (Analogue Output Error Value)
Configures the output value when the flow value is outside the range defined by E07 and E08. Options:
2.4 & 21.6 (Outputs 2.4 mA for values below E07, and 21.6 mA for values above E08).
2.4 mA.
21.6 mA.
0 or 4 & 20 mA (Outputs 4 mA or 0 mA—depending on E13—for values ≤ E07 and 20 mA for values ≥ E08).
Default: 0 or 4 & 20 mA.
Options
RS-485 Numbers
Remarks
2.4 mA & 21.6 mA
0
2.4 mA
1
21.6 mA
2
4mA & 20mA
3
Default
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E11 4mA Adj. uA / 0mA Adj. uA
Allows fine-tuning of the 0 mA or 4 mA output value, in units of microamps (uA). Adjustments immediately affect output current for real-time verification.
Positive values increase the output. Negative values decrease the output.
Parameter Input Range
Values
Data Type
float32
Default
0
Minimum
-2000
Maximum
2000
E12 20mA Adj. uA
Allows fine-tuning of the 20 mA output value, in units of microamps (uA). Adjustments immediately affect output current for real-time verification.
Positive values increase the output. Negative values decrease the output.
Parameter Input Range
Values
Data Type
float32
Default
0
Minimum
-2000
Maximum
2000
E13 Analogue Output Range
Defines the analogue signal output range. Options:
4–20 mA
0–20 mA
Default: 4–20 mA.
Modifying this parameter affects the options in E09. After changes, confirm that E09 settings meet requirements.
Options
RS-485 Numbers
Remarks
4 - 20 mA
0
Default
0 - 20 mA
1
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E14 Pulse V2 Unit
Specifies the flow volume per pulse. The unit is determined by B01 settings:
L or m³: Litres (L)
U.gal (US Gallon) or ft³: US Gallons
I.gal (Imperial Gallon): Imperial Gallons
Options
RS-485 Numbers
Remarks
0.001 unit
0
Default
0.002 unit
1
0.003 unit
2
0.005 unit
3
0.007 unit
4
0.01 unit
5
0.02 unit
6
0.03 unit
7
0.05 unit
8
0.07 unit
9
0.1 unit
10
0.2 unit
11
0.3 unit
12
0.5 unit
13
0.7 unit
14
1 unit
15
5 unit
16
10 unit
17
50 unit
18
100 unit
19
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