E Category Options and Descriptions

E01 NC/NO (Normally Closed or Normally Open)

Under normal conditions(when the oct condition does not meet). NPN should be closely (connected) or open (disconnected). The default is open. (Applicable to Model FP-AS310A)

Options	RS-485 Numbers	Remarks
Normal Close	0	Default
Normal Open	1

After selecting a command, confirm whether to Save or Not Save.。

E02 Output Control Terminal Definition

There are options below are options to define NPN output: OFF, Alarm A, Alarm A+B, Alarm A+B+C, flow volume alarm(adjusted by D04 D05 D06), cumulation alarm(adjusted by D08 D09 D10), paddle wheel PulseV2 output( adjusted by E03, please refer to the OCT output for instructions).

Default OFF (Applicable to Model FP-AS310A)

Options	RS-485 Numbers	Remarks
Alarm b	1
Pulse 2.0	5
Off	6	Default

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E03 Pulse Width

Defines the pulse width when E02 is set to PulseV2. Selectable values: 1ms, 10ms, 50ms, 100ms。 Default: 1 ms. (Applicable to Model FP-AS310A)

Options	RS-485 Numbers	Remarks
1 ms	1	Default
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.(Applicable to Model FP-AS310R)

Parameter Input Range	Values
Data Type	Int
Default	1
Minimum	1
Maximum	255

E05 Baud

Defines the Modbus communication baud rate. Options: 9600, 19200, 38400.

Default: Disabled. (Applicable to Model FP-AS310R)

Options	RS-485 Numbers	Remarks
9600	0
19200	1
38400	2
OFF	4	Default

The baud rate cannot be modified via RS485.

After selecting a command, confirm whether to Save or Not Save.

E06 Iout 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. (Applicable to Model FP-AS310A)

Options	RS-485 Numbers	Remarks
Flowrate	0
OFF	3	Default

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E07 4mA Value

Sets the value corresponding to 4mA. Positive and negative values are accepted, but this value must be less than the 20mA Value. Default: 0 (Applicable to Model FP-AS310A)

Parameter Input Range	Values
Default	0
Minimum	-100000
Maximum	100000

E08 20mA Value

Sets the value corresponding to 20 mA. Positive and negative values are accepted, but this value must be greater than the 4mA Value. Default: 100. (Applicable to Model FP-AS310A)

Parameter Input Range	Values
Default	100
Minimum	-100000
Maximum	100000

E11 4mA Output Adjustment in microAmp

Allows fine-tuning of the 4mA output value, in units of microamps (uA). Adjustments immediately affect output current for real-time verification. (Applicable to Model FP-AS310A)

• Positive values increase the output. Negative values decrease the output.

Parameter Input Range	Values
Default	0
Minimum	-2000
Maximum	2000

E12 20mA Output Adjustment in microAmp

Allows fine-tuning of the 20 mA output value, in units of microamps (uA). Adjustments immediately affect output current for real-time verification. (Applicable to Model FP-AS310A)

• Positive values increase the output. Negative values decrease the output.

Parameter Input Range	Values
Default	0
Minimum	-2000
Maximum	2000

E14 PulseV2 Unit

Define how much flow volume to output a pulse, the unit is determined by B01.

Default 0.001 ms. (Applicable to Model FP-AS310A)

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

After selecting a command, confirm whether to Save or Not Save.

E15 Byte Format

Refer to RS485 and Modbus RTU settings for details. This parameter cannot be modified via RS485. (Applicable to Model FP-AS310R)0R)

Options	Remarks
N81	Default
N81
O81
E81

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E16 Bit Order

Refer to RS485 and Modbus RTU settings for details. This parameter cannot be modified via RS485. (Applicable to Model FP-AS310R)

Options	Remarks
LSB first	Default
MSB first

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E17 Endianness

Refer to RS485 and Modbus RTU settings for details. (Applicable to Model FP-AS310R)

Options	RS-485 Numbers	Remarks
Big Endian	0	Default
Little Endian	1
Mid Big Endian	2
Mid Little Endian	3

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