FU-ES EchoSense Instruction Manual
  • ⚠Safety Instructions
  • This instruction manual version is v1.0
    • Manual Update Log
  • Measurement principle and usage scenario
    • Firmware Update Date and Version Feature Description
  • Warranty
  • Exterior, Specs, Model
  • Installation and Setup
    • Mechanism Installation
    • Mechanical and Electrical iInstallation
    • Parameter setup
      • Z02 Automatic Pipe Size Detection Guide
  • Human Machine Interface
    • Introduction of human machine interface
    • Hybrid Page Setup and Usage Interface Guide
    • Monitoring Screen
    • Simulation Mode
    • Data interpretation on monitoring screens
    • Password input page
    • Setup screen
  • Communication
    • OCT output
    • Analog current output (0-20mA, 4-20mA)
    • RS485 and Modbus RTU Setting
    • Modbus RTU Protocol
      • Read-only memory read instruction(04) and memory lists
      • Read-Write Memory List
      • Read/Write Memory Read Command (03)
      • Read-write memory single Register write instruction(06)
      • Read/Write Memory Dual-Register Write Command (30)
      • Read/Write Memory Four-Register Write Command (31)
      • Single Bit Data Read/Write Commands (01/05) (Commonly Used in HMIs)
  • Parameters Table
    • Z Category Options and Descriptions
    • A Category Options and Descriptions
      • A02 Preset Pipe Specification Table for Different Models
      • A03 ~ A07 Data Range Explanation Based on Model Specifications
    • B Category Options and Descriptions
    • K Category Options and Descriptions
    • C Category Options and Descriptions
    • D Category Options and Descriptions
    • E Category Options and Descriptions
    • F Category Options and Descriptions
    • H Category Options and Descriptions
    • Pagasfsae 1
    • Page 1
  • Alarm and description of system conditions
  • Troubleshootings and Abnormalities
    • Iout 4-20/0-20mA debug process
    • OCT Alarm Debug Process
    • OCT Pulse Debug Process
    • RS485 Debug Process
  • Certification
  • FU-ES Product Page
  • LORRIC English Website
  • LORRIC Integration and Application Center
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  • E01 NC/NO (Normally Closed or Normally Open)
  • E02 OCT Info. (Output Control Terminal Definition)
  • E03 Pulse Width
  • E04 Modbus ID
  • E05 Baud (Baud Rate)
  • E06 Iout Def. (Analogue Output Definition)
  • E07 4mA Value / 0mA Value
  • E08 20mA Value
  • E09 Iout Error (Analogue Output Error Value)
  • E11 4mA Adj. uA / 0mA Adj. uA
  • E12 20mA Adj. uA
  • E13 Analogue Output Range
  • E14 Pulse V2 Unit
  • E15 Byte Format
  • E16 Bit Order
  • E17 Endianness
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  1. Parameters Table

E Category Options and Descriptions

PreviousD Category Options and DescriptionsNextF Category Options and Descriptions

Last updated 3 months ago

E01 NC/NO (Normally Closed or Normally Open)

Defines whether the circuit is in a conductive (open) or non-conductive (closed) state. Default: Non-conductive.

Options
RS-485 Numbers
Remarks

Normal Close

0

Default

Normal Open

1

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

E02 OCT Info. (Output Control Terminal Definition)

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.

Options
RS-485 Numbers
Remarks

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.

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

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

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.

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

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

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

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:

  1. 2.4 & 21.6 (Outputs 2.4 mA for values below E07, and 21.6 mA for values above E08).

  2. 2.4 mA.

  3. 21.6 mA.

  4. 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

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

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

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

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

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

E15 Byte Format

Options
Remarks

N81

Default

N81

O81

E81

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

E16 Bit Order

Options
Remarks

LSB first

Default

MSB first

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

E17 Endianness

Options
RS-485 Numbers
Remarks

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

see OCT Output page for usage details)
Refer to RS485 and Modbus RTU settings for details.
Refer to RS485 and Modbus RTU settings for details.
Refer to RS485 and Modbus RTU settings for details.