E Category Options and Descriptions
Last updated
Last updated
Defines whether the circuit is in a conductive (open) or non-conductive (closed) state. Default: Non-conductive.
Normal Close
0
Default
Normal Open
1
After selecting a command, confirm whether to Save or Not Save.
Configures the operating mode of the OCT. Available options:
OFF 、Alarm A、Alarm A + B、Alarm A + B + C Flow Alarm (adjustable via D05, D06, D07)
Total Alarm (adjustable via D08, D09, D10)
Pulse V2 (adjustable via E03, E14; .
Default: OFF.
Alarm a
0
Alarm a b
1
Alarm a b c
2
Over Flowrate
3
Over Total
4
Pulse 2.0
5
Off
6
Default
Dosing
7
After selecting a command, confirm whether to Save or Not Save.
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.
0.5 ms
0
Default
1 ms
1
10 ms
2
50 ms
3
100 ms
4
After selecting a command, confirm whether to Save or Not Save.
Configures the transmission protocol for Modbus ID. Default: 1.
Data Type
Int
Default
1
Minimum
1
Maximum
255
Defines the Modbus communication baud rate. Options: 9600, 19200, 38400, 57600. Default: Disabled.
9600
19200
38400
57600
OFF
Default
The baud rate cannot be modified via RS485.
After selecting a command, confirm whether to Save or Not Save.
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.
Flowrate
0
Velocity
1
Total
2
OFF
3
Default
After selecting a command, confirm whether to Save or Not Save.
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.
Data Type
float32
Default
0
Minimum
-100000
Maximum
100000
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.
Data Type
float32
Default
100
Minimum
-100000
Maximum
100000
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.
2.4 mA & 21.6 mA
0
2.4 mA
1
21.6 mA
2
4mA & 20mA
3
Default
After selecting a command, confirm whether to Save or Not Save.
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.
Data Type
float32
Default
0
Minimum
-2000
Maximum
2000
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.
Data Type
float32
Default
0
Minimum
-2000
Maximum
2000
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.
4 - 20 mA
0
Default
0 - 20 mA
1
After selecting a command, confirm whether to Save or Not Save.
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
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
After selecting a command, confirm whether to Save or Not Save.
N81
Default
N81
O81
E81
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LSB first
Default
MSB first
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Big Endian
0
Default
Little Endian
1
Mid Big Endian
2
Mid Little Endian
3
After selecting a command, confirm whether to Save or Not Save.
This parameter cannot be modified via RS485.
This parameter cannot be modified via RS485