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Please see the page of monitoring screen.
Please see the page of mechanical and electrical installation.
Please refer to the parameter set-up page.
Set-up steps as below:
Please set up the basic parameters first.
Connect cable first according to the cable wiring instructions on this page.
Set up parameter E06 for openting Analog current output function, and select the data content to be output.
The current range to be set up by using parameter E13 is 0-20mA or 4-20mA.
Parameter E07 and E08 are for specifying maximum and minimum value to output. These 2 values can be either positive or negative, however, E07 has to be smaller than E08.
Use E09 to set output current milliamps when output data is out of the E07 and E08 range.
Please enter the E11 parameter page to test and adjust 0mA/ 4mA output current. Adjustment unit is uA.
Please enter the E12 parameter page to test and adjust 20mA output current. Adjustment unit is uA..
If the output current is too low and can not reach 20mA after modifying parameter E12, please check the 4-20mA specification on the monitoring screen page for line impedance and supply voltage requirement.
Use parameter F01 for setting up the flow volume value to be simulated. Turn on F02 and go back to the monitoring screen.
Confirm that the external device receives the signal correctly.
Turn off F02 and go back to the monitoring screen.
Finish.
RS485 will not respond in the setup screen.
Please see the page of monitoring screen.
Please see the page of mechanical and electrical installation.
Please refer to parameter set-up page.
Set-up steps as below:
Please set up the basic parameters first.
Connect cable according to the cable wiring instructions on this page.
This machine uses Modbus RTU protocol, communication parameter set-up as below.:
Set E04 for Modbus ID , and please make sure there is no other device using the same address.
Set E05 for specifying communication Baud, this machine supports 9600, 19200, 38400 and 57600.
Please go back to the monitoring screen. RS485 only responses on monitoring screens.
If needed, please use F01 and F02 to set up the machine to do communication test under simulation mode.
Please refer to the Modbus RTU protocol page for testing the memory with read and write instruction.
Turn off F02 simulation mode.
Finish.
This setting provides 4 options.
ST stands for start bit, D0 ~ D7 are data bits, SP stands for stop bit.
OP and EP stands for Odd-parity and Even-parity respectively
This option controls the direction of the transfer and selects LSB or MSB first.
LSB first is typically used for Modbus RTU.
The figure below presents the difference with N-8-1 mode.
This setting controls the byte order of multi-byte data. This setting solely interacts with the byte order of replied data. The byte format of register address and length in the commands still conform to the examples provided by manual. The figure below presents the byte order for when converting number 1000 in IEEE-754 format.
Example
The command below requests instantaneous flow speed (abbreviated to FS) and totalized flow rate ( abbreviated to TF) from the device.
According to the Modbus protocol, the address and length of registers both consist of two bytes. And as the figure above shows, this option does not affect the byte order of the command. It only changes the order of replied data.
Please see the page of monitoring screen.
Please see the page of mechanical and electrical installation.
Please refer to the parameter set-up page.
Set-up steps as below:
Please set up the basic parameters first.
Connect cable first according to the cable wiring instructions on this page.
Set up parameter E01 for selecting NC(Normal Close) or NO(Normal Open) when there is no signal.
Set up parameter E02 for specifying output signal content.
For selecting “pulse output”
Use E03 to confirm each pulse width.
Use F03 to simulate specific pulse output frequency at OCT for testing with external devices.
For selecting “pulsev2”
Use E03 to confirm each pulse width.
Use E14 to determine each pulse capacity.
Use F03 to simulate specific pulse output frequency at OCT for testing with external devices.
For selecting “out of range flow volume notice”.
Use D04 to turn on the alarm.
Use D05 D06 for specifying normal flow range.
Use D07 for specifying hysteresis range percentage. D07 is a positive value, it means the ranges single must exceed in order to disable the alarm.
Set up F01 and F02 for simulate flow volume and go back to the monitoring screen to confirm the alarm works
Turn off the simulation mode.
For selecting “Total Ala.” (“Inform of over total target”)
Use D08 to turn off alarm
Use D09 for specifying notification conditions. "Larger Than" is for positive flow direction, "Less Than" is for negative flow direction.
Use D10 for specifying total target, positive number is for positive flow, negative number is for negative flow.
Set up F01 and F02 to simulate flow volume and go back to the monitoring screen to confirm the alarm works.
Turn off the simulation mode.
Go back to the monitoring screen, finish.
Pulse output is based on the frequency of the paddle wheel’s revolutions. A pulse will be sent by every 180° revolution. At a flow rate of 10m/s, the maximum frequency will not exceed 300 Hz. Since the data processing technology of LORRIC is not used, it is recommended to use it in an environment with lower accuracy requirements. To calculate the total flow volumes for a certain period of time, count the number of pulse signals received then divided by the corresponding proportion this manual provides. Proportion is defined by pipe size and material. Please refer to the following information.
This function has been tested in limited scenarios, it is still in the public testing stage. Please test and carefully evaluate the applicability before using it
PulseV2 is an exclusive function developed by LORRIC based on patented AxelSense technology. The unique algorithm allows the users to select a fixed volume, and the device will output a pulse every time a unit volume flows. The device can also intelligently correct error at low flow rate, making smaller pulse data error. Compared with the traditional pulse output, which directly outputs the revolutions of paddle wheel, every time the blade sweeps over the Sensor and outputs a pulse. “PulseV2” has two advantages: 1. The user can easily understand how to set up the controller. 2. Error of low flow rate is smaller.
bit order: lsb first
byte order: big endian
Data bits:8
Parity: None
Stop bits: 1
Floating point number follows IEEE754-1985. The float32 below stands for 32bits Single precision floating point number.
Register: Length of 2 Byte or 16bit which is unit length of memory in Modbus RTU.
Byte: 8 bit length
Modbus memory is divided into two categories, read-only and read-write.
Read-only type is mainly for flow meter status related memory, such as instantaneous flow rate. This is also the most commonly used memory. Detail information in following page:
Read-write memory is mainly to set-up parameters such as pipe diameter, and to reset variables, such as set zero on the cumulative flow. Read-write memory is only readable by using instruction 03. You can only change one parameter at a time with the write operation. If the length of the target register is 1, please use instruction 06. If the length is 2 registers, please use instruction 30. Please see read-write memory detail page below:
Read-write memory instruction detail information as below:
Option name | Full name |
---|---|
N.8.1
No parity bit with 1 stop bit
N.8.2
No parity bit with 2 stop bits
O.8.1
Odd parity bit with 1 stop bit.
E.8.1
Even parity bit with 1 stop bit
Pipe diameter
Model
Metric ratio (pulses per litre)
US Gallon (pulses per US gal)
UK Gallon (pulses per UK gal)
1/2"
FP-P016
106.55
403.33
484.38
3/4"
FP-P020
67.23
254.48
305.62
1"
FP-P025
53.33
201.89
242.46
1-1/4"
FP-P032
24.44
92.51
111.11
1-1/2"
FP-P040
17.02
64.43
77.38
2"
FP-P050
9.86
37.31
44.81
2-1/2"
FP-P065
5.42
20.52
24.64
The length of total register requested by a single reading command must be less than or equal to 20 registers. Instructions longer than this will be ignored.
Format of command (03) from master
Description of master command
The example will read A01 pipe diameter options and A02 Scale Factor.
slave address: 01(address of this flowmeter)
function code: 03(read instruction)
Address of first reading register: 0000(Address of first register to read)
Quantity of registers to be read: 0003 (need to read 2 registers from 0000)
CRC: 05 CB (Calculating error correcting code according to CRC algorithm)
Format of flowmeter response(03)
Description of flowmeter response example
slave address: 01(address of this flowmeter)
function code: 03(read instruction)
Amount of response Byte: 06 (3 register=6byte)
Data Byte:
00 00(Current pipe diameter is 1inch PVC)
3F 80 00 00(Current Scale Factor is 1.0)
CRC: 2C 89 (Calculating error correcting code according to CRC algorithm)
The length of total register requested by a single reading command must be less than or equal to 20 registers. Instructions longer than this will be ignored.
Format of command (04) from master
Description of master command
The example will read instantaneous flow volume.
slave address: 01(address of this flowmeter)
function code: 04(read instruction)
Address of first reading register: 0000(Address of first register to read)
Quantity of registers to be read: 0002 (need to read 2 registers from 0000)
CRC: 71 CB(Calculating error correcting code according to CRC algorithm)
Description of flowmeter response example
slave address: 01(address of this flowmeter)
function code: 04(read instruction)
Amount of response Byte: 04 (2 register=4 byte)
Data Byte: 00 00 00 00(Assume the instantaneous flow volume is 0)
CRC: FB 84(Calculating error correcting code according to CRC algorithm)
How to use these charts
Read-only memory list
Format of command (06) from master
Description of master command
This example will change A01 pipe diameter option
slave address: 01(address of this flowmeter)
function code: 06(Single Register write instruction)
Address of first reading register: 0000(memory address to write)
Write data: 0000 (1" PVC pipe)
CRC: C40B (Calculating error correcting code according to CRC algorithm)
Format of flowmeter response(06)
Description of flowmeter response example
Valid command received. It will output the same command back to master.
slave address: 01(address of this flowmeter)
function code: 06(Single Register write instruction)
Address of first reading register: 0000(memory address to write)
Write data: 0000 (1" PVC pipe)
CRC: C40B (Calculating error correcting code according to CRC algorithm)
Format of command (30) from master
Description of master command
This example will change A02 Scale Factor value to 2.50
slave address: 01(address of this flowmeter)
function code: 30(double Register write instruction)
Address of first reading register: 0001(memory address to write)
Write data: 40 20 00 00 (Change A02 Scale Factor value to 2.50)
CRC: 98 0E (Calculating error correcting code according to CRC algorithm)
Format of flowmeter response(30)
Description of flowmeter response example
Valid command received. It will output the same command back to master.
slave address: 01(address of this flowmeter)
function code: 30(double Register write instruction)
Address of first reading register: 0001(memory address to write)
Write data: 40 20 00 00 (Change A02 Scale Factor value to 2.50)
CRC: 98 0E (Calculating error correcting code according to CRC algorithm)
This instruction if for memory with 1 register length only, please refer to the .
This instruction if for memory with 2 register length only, please refer to the .
Byte#
1
2
3
4
5
6
7
8
Node ID
Slave Address
Function Code
Address of first reading register
Address of first reading register
Quantity of registers to be read
Quantity of registers to be read
CRC
CRC
Example 01~FF
01
03
00
00
00
03
05
CB
Byte#
1
2
3
4
5
6
7
8
9
10
11
Node ID
Slave Address
Function Code
Amount of response Byte
Data Byte #1
Data Byte
#2
Data Byte
#3
Data Byte
#4
Data Byte #5
Data Byte
#6
CRC
CRC
Example
01~FF
01
03
06
00
00
3F
80
00
00
2C
89
Byte#
1
2
3
4
5
6
7
8
Node ID
Slave Address
Function Code
Address of first reading register
Address of first reading register
Quantity of registers to be read
Quantity of registers to be read
CRC
CRC
Example 01~FF
01
04
00
00
00
02
71
CB
Byte#
1
2
3
4
5
6
7
8
9
Node ID
Slave Address
Function Code
Amount of response Byte
Data Byte #1
Data Byte
#2
Data Byte
#3
Data Byte
#4
CRC
CRC
Example
01~FF
01
04
04
00
00
00
00
FB
84
Read-write memory type
Function
Register location
Read-write memory address is not shared with read-only memory.
Register
length
The length of variable memory. The unit is Register(2Byte).
Memory definition
For memory data description.
Data type
The format of sending and receiving data type.
Register location
Register length
Memory definition
Data type
Remarks
0000
2
instantaneous flow rate
float 32
0002
2
instantaneous flow velocity
float 32
0004
2
totalized flow volume
float 32
0006
2
analog output in micro-amp
unsigned int 32
0008
1
unsigned int 16
First byte is 0, due to no definition.
0009
1
unsigned int 16
First byte is 0, due to no definition.
000A
1
unsigned int 16
First byte is 0, due to no definition.
000B
1
unsigned int 16
First byte is 0, due to no definition.
000C
1
unsigned int 16
First byte is 0, due to no definition.
000D
1
history[1] year & month
unsigned int 16
000E
1
history[1] day
unsigned int 16
000F
1
history[1] total method
unsigned int 16
0010
2
history[1] totalized flow volume
float32
0012
1
history[2] year & month
unsigned int 16
0013
1
history[2] day
unsigned int 16
0014
1
history[2] total method
unsigned int 16
0015
2
history[2] totalized flow volume
float32
0017
1
history[3] year & month
unsigned int 16
0018
1
history[3] day
unsigned int 16
0019
1
history[3] total method
unsigned int 16
001A
2
history[3] totalized flow volume
float32
001C
1
history[4] year & month
unsigned int 16
001D
1
history[4] day
unsigned int 16
001E
1
history[4] total method
unsigned int 16
001F
2
history[4] totalized flow volume
float32
0021
1
history[5] year & month
unsigned int 16
0022
1
history[5] day
unsigned int 16
0023
1
history[5]total method
unsigned int 16
0024
2
history[5] totalized flow volume
float32
0026
1
history[6] year & month
unsigned int 16
0027
1
history[6] day
unsigned int 16
0028
1
history[6] total method
unsigned int 16
0029
2
history[6] totalized flow volume
float32
002B
1
history[7] year & month
unsigned int 16
002C
1
history[7] day
unsigned int 16
002D
1
history[7] total method
unsigned int 16
002E
2
history[7] totalized flow volume
float32
0030
1
history[8] year & month
unsigned int 16
0031
1
history[8] day
unsigned int 16
0032
1
history[8] total method
unsigned int 16
0033
2
history[8] totalized flow rate
float32
0035
1
history[9] year & month
unsigned int 16
0036
1
history[9] day
unsigned int 16
0037
1
history[9] total method
unsigned int 16
0038
2
history[9] totalized flow rate
float32
003A
1
history[10] year & month
unsigned int 16
003B
1
history[10] day
unsigned int 16
003C
1
history[10] total method
unsigned int 16
003D
2
history[10] totalized flow rate
float32
003F
1
history[11] year & month
unsigned int 16
0040
1
history[11] day
unsigned int 16
0041
1
history[11] total method
unsigned int 16
0042
2
history[11] totalized flow rate
float32
0044
1
history[12] year & month
unsigned int 16
0045
1
history[12] day
unsigned int 16
0046
1
history[12] total method
unsigned int 16
0047
2
history[12] totalized flow rate
float32
0049
1
history[13] year & month
unsigned int 16
004A
1
history[13] day
unsigned int 16
004B
1
history[13] total method
unsigned int 16
004C
2
history[13] totalized flow rate
float32
004E
1
history[14] year & month
unsigned int 16
004F
1
history[14] day
unsigned int 16
0050
1
history[14] total method
unsigned int 16
0051
2
history[14] totalized flow rate
float32
0053
1
Maximum r value
unsigned int 16
0054
1
Minimum r value
unsigned int 16
0055
2
instantaneous flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0057
2
instantaneous flow speed (multiplied by 100, rounded to the nearest integer)
signed int 32
0059
2
totalized flow rate
signed int 32
005B
2
history[1] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
005D
2
history[2] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
005F
2
history[3] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0061
2
history[4] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0063
2
history[5] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0065
2
history[6] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0067
2
history[7] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0069
2
history[8] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
006B
2
history[9] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
006D
2
history[10] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
006F
2
history[11] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0071
2
history[12] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0073
2
history[13] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
0075
2
history[14] totalized flow rate (multiplied by 100, rounded to the nearest integer)
signed int 32
Read-write memory type | Function |
Register location | Read-write memory address is not shared with read-only memory. |
Register length | The length of variable memory. The unit is Register(2Byte). |
Memory definition | For memory data description. |
Data type | The format of sending and receiving data type. |
Read-write function | R stands for readable, W stands for writable. Some memories are write-only. |
Register location | Register length | Memory definition | Data type | Read-write function | Remarks |
A group parameters | | | | | |
0000 | 1 | pipe type | unsigned int 16 | R/W | Multiple choice parameter type |
0001 | 2 | scale factor | float 32 | R/W | |
0003 | 1 | anti noise | unsigned int 16 | R/W | Multiple choice parameter type |
0004 | 1 | damping | unsigned int 16 | R/W | |
0005 | 1 | direction | unsigned int 16 | R/W | Multiple choice parameter type |
0006 | 1 | neg flow | unsigned int 16 | R/W | Multiple choice parameter type |
0007 | 1 | ext mode | unsigned int 16 | R/W | Multiple choice parameter type |
0008 | 1 | Fast Update | unsigned int 16 | R/W | Multiple choice parameter type |
B group parameters | | | | | |
0100 | 1 | vol unit | unsigned int 16 | R/W | Multiple choice parameter type |
0101 | 1 | time unit | unsigned int 16 | R/W | Multiple choice parameter type |
0102 | 1 | total unit | unsigned int 16 | R/W | Multiple choice parameter type |
0103 | 1 | speed unit | unsigned int 16 | R/W | Multiple choice parameter type |
0104 | 1 | Decimal Places | unsigned int 16 | R/W | Multiple choice parameter type |
C group parameters | | | | | |
0200 | 1 | total method | unsigned int 16 | R/W | Multiple choice parameter type |
0201 | 1 | clear total | unsigned int 16 | W | |
0202 | 1 | history function | unsigned int 16 | R/W | Multiple choice parameter type |
0203 | 1 | clear history | unsigned int 16 | W | |
D group parameters | | | | | |
0300 | 1 | paddle alarm | unsigned int 16 | R/W | Multiple choice parameter type |
0301 | 1 | magnetic alarm | unsigned int 16 | R/W | Multiple choice parameter type |
0302 | 1 | battery alarm | unsigned int 16 | R/W | Multiple choice parameter type |
0303 | 1 | flow limit alarm | unsigned int 16 | R/W | Multiple choice parameter type |
0304 | 2 | upper limit | float 32 | R/W | |
0306 | 2 | lower limit | float 32 | R/W | |
0308 | 1 | hyster value | unsigned int 16 | R/W | |
0309 | 1 | total alram | unsigned int 16 | R/W | Multiple choice parameter type |
030A | 1 | total trigger | unsigned int 16 | R/W | Multiple choice parameter type |
030B | 2 | total target | float 32 | R/W | |
030D | 1 | iout alarm | unsigned int 16 | R/W | Multiple choice parameter type |
030E | 1 | velocity alarm | unsigned int 16 | R/W | Multiple choice parameter type |
030F | 1 | pulse overlap | unsigned int 16 | R/W | Multiple choice parameter type |
E group parameters | | | | | |
0400 | 1 | nc no | unsigned int 16 | R/W | Multiple choice parameter type |
0401 | 1 | oct info | unsigned int 16 | R/W | Multiple choice parameter type |
0402 | 1 | pulse width | unsigned int 16 | R/W | Multiple choice parameter type |
0403 | 1 | modbus ID | unsigned int 16 | R/W | |
0404 | 1 | modbus baud | unsigned int 16 | R/W | Multiple choice parameter type |
0405 | 1 | iout definition | unsigned int 16 | R/W | Multiple choice parameter type |
0406 | 2 | 0mA/ 4mA value | float 32 | R/W | |
0408 | 2 | 20mA value | float 32 | R/W | |
040A | 1 | iout error | unsigned int 16 | R/W | Multiple choice parameter type |
040B | 2 | 4mA adj | float 32 | R/W | |
040D | 2 | 20mA adj | float 32 | R/W | |
040F | 1 | Iout Range | unsigned int 16 | R/W | Multiple choice parameter type |
0410 | 1 | PulseV2Unit | unsigned int 16 | R/W | Multiple choice parameter type |
F group parameters | | | | | |
0500 | 2 | sim rate | float 32 | R/W | |
0502 | 1 | sim on - reserved | const | R | |
0503 | 1 | sim pulse - reserved | const | R | |
G group parameters | | | | | |
0600 | 1 | set year*1 | unsigned int 16 | R/W | |
0601 | 1 | set month*1 | unsigned int 16 | R/W | |
0602 | 1 | set day*1 | unsigned int 16 | R/W | |
0603 | 1 | set time*2 | unsigned int 16 | R/W | |
0604 | 1 | date format | unsigned int 16 | R/W | Multiple choice parameter type |
H group parameters | | | | | |
0700 | 1 | led brightness | unsigned int 16 | R/W | Multiple choice parameter type |
0701 | 1 | lcd brightness | unsigned int 16 | R/W | Multiple choice parameter type |
0702 | 1 | green light | unsigned int 16 | R/W | Multiple choice parameter type |
0703 | 1 | lang | unsigned int 16 | R/W | Multiple choice parameter type |
0704 | 1 | paddle init | unsigned int 16 | W | |
0705 | 1 | reset | unsigned int 16 | W | |
0706 | 1 | Lock Device | unsigned int 16 | R/W | Multiple choice parameter type |
0707 | 1 | Password | unsigned int 16 | R/W | Only 4 digits |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0000 | pipe type | 0 | 1 inch |
1 | 3/4 inch |
2 | 2 inch |
3 | Scale Mode |
4 | 2-1/2 inch |
5 | 1-1/4 inch |
6 | 1-1/2 inch |
7 | 1 inch V2 |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0003 | anti noise | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0005 | direction | 0 | normal | |
| | 1 | inverse | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0006 | neg flow | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0007 | ext mode | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0008 | Fast Update | 0 | off |
1 | on |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0100 | vol unit | 0 | L |
1 | m3 |
2 | us gallon |
3 | imperial gallon |
4 | ft3 |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0101 | time unit | 0 | second | |
| | 1 | minute | |
| | 2 | hour | |
| | 3 | day | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0102 | total unit | 0 | L | |
| | 1 | m3 | |
| | 2 | us gal | |
| | 3 | imp gal | |
| | 4 | ft3 | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0103 | speed unit | 0 | m/s | |
| | 1 | ft/s |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0104 | Decimal Places | 0 | 0 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0200 | total method | 0 | pos | |
| | 1 | neg | |
| | 2 | net | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0202 | history function | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0300 | paddle alarm | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0301 | magnetic alarm | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0302 | battery alarm | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0303 | flow limit alarm | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0309 | total alarm | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
030A | total trigger | 0 | higher than target | |
| | 1 | lower than target | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
030D | iout alarm | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
030E | velocity alarm | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
030F | pulse overlap | 0 | off | |
| | 1 | on | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0400 | nc no | 0 | nc | |
| | 1 | no | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0401 | oct info | 0 | alarm a | |
| | 1 | alarm a b | |
| | 2 | alarm a b c | |
| | 3 | over flow volume | |
| | 4 | over total | |
| | 5 | paddle pulse | |
6 | PulseV2 |
7 | off |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0402 | pulse width | 0 | 0.5ms | |
| | 1 | 1ms | |
| | 2 | 10ms | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0404 | modbus baud | 0 | 9600 | |
| | 1 | 19200 | |
2 | 38400 |
3 | 57600 |
4 | off |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0405 | iout definition | 0 | flow volume | |
| | 1 | velocity | |
2 | total |
3 | off |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
040A | iout error | 0 | 2.4 mA & 21.6 mA | |
| | 1 | 2.4 mA | |
| | 2 | 21.6 mA | |
3 | 4&20mA or 0&20mA |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
040F | Iout Range | 0 | 4-20mA |
1 | 0-20mA |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0410 | PulseV2Unit | 0 | 0.001 |
1 | 0.002 |
2 | 0.003 |
3 | 0.005 |
4 | 0.007 |
5 | 0.01 |
6 | 0.02 |
7 | 0.03 |
8 | 0.05 |
9 | 0.07 |
10 | 0.1 |
11 | 0.2 |
12 | 0.3 |
13 | 0.5 |
14 | 0.7 |
15 | 1.0 |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0604 | date format | 0 | yyyy-mm-dd | |
| | 1 | yyyy/mm/dd | |
| | 2 | dd/mm/yyyy | |
| | 3 | mm/dd yy | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0700 | led brightness | 0 | low | |
| | 1 | medium | |
| | 2 | high | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0701 | lcd brightness | 0 | low | |
| | 1 | medium | |
| | 2 | high | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0702 | green light | 0 | always on | |
| | 1 | 10 seconds | |
| | 2 | 60 seconds | |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0703 | Language | 0 | English |
1 | Traditional Chinese |
2 | Simplified Chinese |
Memory address | Memory definition | unsigned int 16 value | Corresponding option | Remarks |
0706 | Lock Device | 0 | Off |
1 | On |
| | 2 | 60 seconds |
Byte# | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Node ID | Slave Address | Function Code | Memory address to write | Memory address to write | Write data | Write data | CRC | CRC |
Example 01~FF | 01 | 06 | 00 | 00 | 00 | 01 | 48 | 0A |
Byte# | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Node ID | Slave Address | Function Code | Memory address to write | Memory address to write | Write data | Write data | CRC | CRC |
Example 01~FF | 01 | 06 | 00 | 00 | 00 | 01 | 48 | 0A |
Register location | Memory definition | Data type |
0001 | scale factor | float 32 |
0304 | upper limit | float 32 |
0306 | lower limit | float 32 |
030B | Total Target | float 32 |
0406 | 4mA Value | float 32 |
0408 | 20mA Value | float 32 |
040B | 4mA Adjust | float 32 |
040D | 20mA Adjust | float 32 |
Byte# | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Node ID | Slave Address | Function Code | Memory address to write | Memory address to write | Write data | Write data | Write data | Write data | CRC | CRC |
Example 01~FF | 01 | 30 | 00 | 01 | 40 | 20 | 00 | 00 | 98 | 0E |
Byte# | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Node ID | Slave Address | Function Code | Memory address to write | Memory address to write | Write data | Write data | Write data | Write data | CRC | CRC |
Example 01~FF | 01 | 30 | 00 | 01 | 40 | 20 | 00 | 00 | 98 | 0E |