Parameters Table

Parameter Categorizing Table

Serial number

Name

Function

Easy Setup

Z group has the most commonly used functions in other categories arranged in order to facilitate users to adjust the machine.

Measure

A group is about flow volume measurement

Unit

B group is about unit

Calibration

K group is related to Field Calibration

Total

C group is about accumulated

Alarm & Info (Alarm & Information)

D group is about alarm and notification.

Commute

E group adjust OCT 4-20mA and RS485

Simulate

F group is about simulation mode for communication and alarm testing.

System

H group is for other host settings

Parameter Description

Z Quick Setup Parameter List

Serial number	Name	Function
Z01	Fully Auto Setup	Automatically execute Z02+Z03+Z04.
Z02	Auto Pipe Spec	Automatically detect pipeline specifications, and automatically jump to A02 to display the results after completion. This function is the same as A01.
Z03	Auto Initialization	Enabling this function will allow the flowmeter to adjust the signal state based on the environmental conditions. Please execute this function once every time you reinstall. This function is the same as A21.
Z04	Auto Zero Offset	Please install the pipeline on a pipeline that is still and full inside, and activate this function to correct the zero flow error. This function is the same as A22.
Z05	Scale Factor	Multiply the measured flow data by a fixed ratio, ranging from 0.001 to 1000. For negative flow, please go to A17 to set. This setting is synchronized with K03.

Serial number

Name

Function

Z01

Fully Auto Setup

Automatically execute Z02+Z03+Z04.

Z02

Auto Pipe Spec

Automatically detect pipeline specifications, and automatically jump to A02 to display the results after completion. This function is the same as A01.

Z03

Auto Initialization

Enabling this function will allow the flowmeter to adjust the signal state based on the environmental conditions. Please execute this function once every time you reinstall. This function is the same as A21.

Z04

Auto Zero Offset

Please install the pipeline on a pipeline that is still and full inside, and activate this function to correct the zero flow error. This function is the same as A22.

Z05

Scale Factor

Multiply the measured flow data by a fixed ratio, ranging from 0.001 to 1000. For negative flow, please go to A17 to set. This setting is synchronized with K03.

A Measure Parameter List

Serial number

Name

Function

A01

Auto Pipe Spec

Automatically detect pipeline specifications, and automatically jump to A02 to display the results after completion. This function is the same as Z02.

A02

Pipe Type

Select the line model to correct the data. Or select "Custom" to customize the pipe size and material.

A03

Pipe Geo. Unit

Pipe gauge unit, synchronized with B06.

A04

Pipe OD

Can be set when A01 is "custom". Dimensions are in accordance with B06. After adjustment, A04 and A06 will be automatically recalculated.

A05

Pipe Perimeter

Can be set when A01 is "custom". Dimensions are in accordance with B06. After adjustment, A03 and A06 will be automatically recalculated.

A06

Pipe thickness

Can be set when A01 is "custom". Dimensions are in accordance with B06. A06 will automatically recalculate after adjustment.

A07

Pipe ID

Can be set when A01 is "custom". Dimensions are in accordance with A02.

A08

Pipe Material

Set the pipe material, modify the flow data or select "Custom" to customize the sound velocity of the pipe.

A09

Pipe Soundspeed

When A08 is customized, you can manually set the sound velocity of the pipe, and the unit is set in B04.

A10

Liq. Type

Select the fluid type to correct the data. Or select "Custom" to customize fluid parameters.

A11

Auto Liq. Sound Speed

After enabling this function, the flowmeter will automatically detect the sound velocity of the fluid into the calculation. The default is off. (FW 2.0.0 released.)

A12

Liq. Sound Speed

When A10 is customized, the fluid sound velocity can be manually set, and the unit is set in B04.

A13

Liq. Dyna. Viscosity

When A10 is customized, the fluid dynamic viscosity can be manually set, and the unit is g/cm3.

A15

Damping

Reduce data fluctuations, the lowest is 0, which is off, the default value is 10.

A16

Direction

The direction of the fluid can be reversed, and the normal flow direction can be preset.

A17

Neg Flow (Negative Flow)

Whether to display negative flow, the default is on.

A18

Zero Cutoff

How much flow rate (absolute value) below is displayed as zero, set to 0 means off, default off.

A19

Fast Update

Increased screen update rate to every 0.5 seconds. The default is off.

A20

Anti-Noise

Eliminates unstable noise in measurement, can be turned off, and is turned on by default.

A21

Auto Initialization

A22

Auto Zero Offset

Please install the pipeline on a pipeline that is still and full inside, and activate this function to correct the zero flow error. This function is synchronized with Z04.

A23

Zero Offset

Manually adjust or zero the Zero offset data.

A24

Startup Pipe Check

After starting, there will be 5 seconds to confirm whether to use the A01 automatic regulation confirmation function. On by default.

The video about the monitoring screen, setup screen and A parameter setup.

Watch the video or scan the QR code below. (*Please refer to the parameter list of this version of the manual for the new and modified parameters)

B Unit Parameter List

Serial number

Name

Function

B01

Vol. Unit (Volume Unit)

Unit of instantaneous flow speed, default liter.

Metric: L, m3

Imperial: U.gal (US Gallon)、I.gal (Imperial Gallon), ft3

B02

Time Unit

Unit of flow time seconds, minutes, hours, days. Default minutes.

B03

Total Unit (Total Volume Unit)

Unit of cumulative and history flow volume, default litre.

Metric: L, m3

Imperial: U.gal (US Gallon)、I.gal (Imperial Gallon), ft3

B04

VelocityUnit

Unit of flow speed, default m/s.

Metric: m/s

Imperial: ft/s

B05

Dec. Place (Decimal Place)

For setting digits displayed after the decimal point on LCD and LED by using the round down method. The maximum number of digits is 4 digits.

The default display shows 4 digits after the decimal. Cumulative flow volume is still calculated by using the original value.

B06

Pipe Geo. Unit

Pipe gauge unit, synchronized with A03

The video about B parameter setup.

Watch the video or scan the QR code below. (*Please refer to the parameter list of this version of the manual for the new and modified parameters)

K On site Calibration Parameter List

Serial number	Name	Function
K02	Calibra. Mode	Select the correction scheme, currently only the simple mode.
K03	Scale Factor	Fine-tune flow proportionally, default 1.0. This parameter is synchronized with Z05.
K04	Manual Offset	Subtract the fixed instantaneous flow rate from the input value, and the unit is the same as the system setting value. For example, inputting 1.0 means that when the original instantaneous flow is 3.0, the instantaneous flow will be output at 2.0. The default value is 0.0. This parameter works independently of Zero Offset.

Serial number

Name

Function

K02

Calibra. Mode

Select the correction scheme, currently only the simple mode.

K03

Scale Factor

Fine-tune flow proportionally, default 1.0. This parameter is synchronized with Z05.

K04

Manual Offset

Subtract the fixed instantaneous flow rate from the input value, and the unit is the same as the system setting value. For example, inputting 1.0 means that when the original instantaneous flow is 3.0, the instantaneous flow will be output at 2.0.

The default value is 0.0. This parameter works independently of Zero Offset.

C Total Parameter List

Serial number

Name

Function

C01

Total Method

Set cumulative calculation direction. There are 3 options available: forward flow, reverse flow, and net flow volume. Switching method will set the cumulative volume to zero. Default method is forward flow.

C02

Del.

Total(Delete Total)

Set cumulative flow volume to 0. First select "Yes" then save.

The video about C parameter setup.

Watch the video or scan the QR code below. (*Please refer to the parameter list of this version of the manual for the new and modified parameters)

D Alarm & Information Parameter List

Serial number

Name

Function

D01

Sensor Error Alarm.

Alarm-A0

Alarm when the ultrasonic module is abnormal. Do not disturb mode is preset.

D02

Pipe Sensor Alarm

Alarm-A1

Alarm when the module detecting pipe diameter is abnormal. Do not disturb mode is preset.

D03

Bad UltraS. Signal

Alarm-C3

Alarm when the ultrasonic signal is poor. Do not disturb mode is preset.

D04

Off Pipe Alarm.

Alarm-A4

Alarm when the flowmeter is not installed correctly on the pipeline.

Preset Do Not Disturb Mode: The red light will not flash, but the flow will return to zero when the alarm occurs, and the alarm a04 will become 1. on - When the alarm occurs, the red light will flash, the flow will return to zero, and the alarm a04 will become 1.

D05

FlowLIM Ala

(Flow Volume Limit Alarm)

Alarm-B

Set the alarm when the instantaneous flow rate exceeds the range, which can be turned off. The default is off.

D06

Up LIM (Upper Limit)

Defines the upper normal range of flow for D04.

D07

Low LIM (Lower Limit)

Defines the flow normal range lower limit for D04.

D08

Hysteresis%

(Hysteresis Percentage)

Set the hysteresis percentage for the release of the flow upper and lower limit alarms

Percentages are defined as percentages of the upper and lower bounds.

The range is 0-33%, and the default value is 3%.

This parameter must be a positive value.

D09

Total Ala. (Total Alarm)

Alarm-B

The alarm can be set to be turned off when the accumulated flow range is exceeded. The default is off.

D10

Total Trig. (Total Alarm Trigger Condition)

Set the notification condition of the cumulative target value (D08), greater than the target or less than the target.

The preset is larger than the target.

D11

Total Target

Set the cumulative target value.

D12

Iout Alarm

Alarm B

Set whether to alarm when it exceeds the range of 4-20mA, and it can be closed. The default is off.

D13

Speed Alarm

Alarm B

Set whether to alarm when the absolute value of the flow velocity exceeds the range of 6m/s, which can be turned off. On by default.

D14

PulseOverlap

Alarm B

Pulse output (Pulse output) signal overlap alarm. The setting of parameter E03 is too large, resulting in overlapping of Pulse Output output signals. Can be turned off, default is on.

D15

IoutStatAla (Iout Status Alarm)

Set the Iout state warning mode, selectable on, off and do not disturb mode (Do not disturb), default do not disturb mode. The Do Not Disturb mode means that when an abnormality occurs, the color and LED displayed on the screen will not change, but it can still display numbers in the communication part and display abnormalities on the status page.

D16

Install Issue

Alarm - C2 The signal quality is not ideal due to poor installation of the flowmeter. It is recommended to lock the flowmeter evenly to achieve the best signal quality. Default non-disturbance mode: no light, Alarm C2 displays 1.

The video about D parameter setup.

Watch the video or scan the QR code below. (*Please refer to the parameter list of this version of the manual for the new and modified parameters)

E Commute Parameter List

Serial number

Name

Function

E01

NC/NO

Under normal conditions(when the oct condition does not meet). OCT should be closed(connected) or open (disconnected). The default is open.

E02

OCT Info

There are options below are options to define OCT output, default OFF:

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),

PulseV2( adjusted by E03 and E14, please refer to the OCT output for instructions).

E03

Pulse Width

If E02 selects pulse v2, set the pulse time width in this item, optional 0.5ms (millisecond), 1ms, 10ms, default 0.5 ms.

E04

Modbus ID

Set up Modbus ID location, default 1.

E05

Baud

You can set-up Modbus communication baud rate at turning off, 9600, 19200, 38400, or 57600. Default off.

E06

Iout Def. (Iout Definition)

For setting output data of Analog signal, 4 options are available, off, flow rate, velocity, total. The unit is according to parameter group B. Default off.

E07

4mA Value

/0mA Value

Set up the corresponding value to 0 or 4mA, default 0. Both positive and negative values work. The value should be smaller than 20mA.

E08

20mA Value

Set up the corresponding value to 20mA, default 100. Both positive and negative values work. The value should be larger than 4mA.

E09

Iout Error

Set up the outputted value when the flow volume is not between E07 and E08.

4 Options modes:

2.4 and 21.6 mA (When less than E07, it outputts 2.4mA. When greater than E08, it outputs 21.6mA)
2.4 mA
21.6 mA
0 or 4 & 20mA (When less than or equal to E07, it outputts 4mA or 0mA (According to E13). When greater than or equal to E08, it outputs 20mA)

Default 0 or 4 & 20mA.

E11

4mA Adj. uA (4mA Output Adjustment in microAmp)/

0mA Adj. uA (0mA Output Adjustment in microAmp)

Fine tune 0 or 4mA output value, the unit is uA.

After fine tuning and saving the setting, output current will be varied for immediate check.

Positive value increases output current, negative value decreases output current.

E12

20mA Adj. uA (20mA Output Adjustment in microAmp)

Fine tune 20mA output value, the unit is uA.

After fine tuning and saving the setting, output current will be varied for immediate check.

Positive value increases output current, negative value decreases output current.

E13

Iout Range

To define the output range of Analog signals, there are 2 options:

4-20mA
0-20mA

Default is 4-20mA. Modifying this item will affect the options of E09. After modifying this item, please confirm E09 meets the requirements.

E14

PulseV2 Unit

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

The unit of L and m3 is Litre.
The unit of U.gal(US Gallon) and ft3 is U.gal.
The unit of I.gal(Imperial Gallon) is I.gal.

E15

Byte Format

Please refer to RS485 and Modbus RTU Setting for more information. (available since FW 2.3.0)

E16

Bit Order

Please refer to RS485 and Modbus RTU Setting for more information.

E17

Endianness

Please refer to RS485 and Modbus RTU Setting for more information.

The video about E parameter setup.

Watch the video or scan the QR code below. (*Please refer to the parameter list of this version of the manual for the new and modified parameters)

F Simulate Parameter List

Serial number

Name

Function

F01

Sim. Volume (Simulation Volume)

Set up a simulate value of instantaneous flow speed, the unit will be the one set in parameter group B.

F02

Sim. Mode (Simulation Mode)

Simulation function will be activated after selecting “ on ”, default off.

OCT (besides pulse), RS485 and Analog current output will be operated according to the changes of simulated data and cumulative flow.

Please be noted that cumulative flow and history data will be affected.

Simulate mode will be reminded on the screen.

The corresponding communication function will work normally only after being turned on.

F03

Sim. PulseHz (Simulation PulseHz)

Under this page, pulse signal will be outputted according to set frequency within value 0 to 700. Please set up NC/NO of pulse according to parameter E01, and pulse width according to parameter E03.

It operates whether OCT info is turned on or not.

F04

Sim. OCT

Under this page, it will be forced to turn on with the set value, or the OCT switch will be turned off.

The video about F parameter setup.

Watch the video or scan the QR code below. (*Please refer to the parameter list of this version of the manual for the new and modified parameters)

H System Parameter List

Serial number

Name

Function

H01

LED Bri. (LED Brightness)

Set up brightness of LED with 3 levels, default middle level.

H02

LCD Bri. (LCD Brightness)

Set up brightness of LCD with 3 levels, default middle level.

H03

Green Light

Set up time of LCD green lighting with 3 durations, 10s, 60s, and always on.

H04

Language

Set up language. There are 3 languages: English, Traditional Chinese, Simplified Chinese, default off.

H06

Reset

Clear all the data, reset all parameters to default values.

H07

Lock Device

Turn on the password function to prevent unauthorized access to the setting screen. The password can be changed in parameter H08, default off.

H08

Password

Modify the 4 digits password to prevent unauthorized access to the setting screen. The password function is enabled at parameter H07. The preset password is 0000.

H09

Home Page

Set the start-up screen, the default is instantaneous flow.

H10

Debug Page

Display the debugging screen, please return to the main screen after enabling it, and take a picture of the debugging screen information to the original factory to assist in debugging.

H11

Engineering Mode

Original factory use, please do not modify it.

H12

System Info.

Display system information.

The video about H parameter setup.

Watch the video or scan the QR code below. (*Please refer to the parameter list of this version of the manual for the new and modified parameters)

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