Aginova Sentinel RS-485 DO Operation Manual Download Page 15

13

99 CB

CRC16 check code 

The device returns the analysis

 

01

device address 01 

06

Function code 06 for reading register content 

00 11

The register address of the return write data is 0017 

00 0F

Returns modified data content of 0017 

99 CB

CRC16 check code 

3

Set the slope 

Register Name 

Address  Data Type Register Number Read/Write 

Description 

Slope 

W/R 

Range:0.5-1.5

Send the command

01 10 00 06 00 02 04 00 00 3F 80 63 D5 

The equipment return

01 10 00 06 00 02 A1 C9 

Send command parsing

 

01

device address 01 

10

Function code 16 for writing register content 

00 06

The starting register address write is 00 06 

00 02

Write 2 registers 

04

The length data is 4 bytes 

00 00 3F 80

The slope write is 1.00

analyze 3F 80 00 00 using IEEE 754

 

63 D5

CRC16 check code 

The device returns the analysis

 

01

device address 01 

10

Function code 16 for writing register content 

00 06

The starting register address of the return write data is 00 06 

00 02

Returns 2 registers 

A1 C9

CRC16 check code 

Tel

+1 513 204 5837

 

Web

http

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://www.

aginova.

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Sentinel (RS-485) DO •

 Operation Manual

Summary of Contents for Sentinel RS-485 DO

Page 1: ...Sentinel RS 485 DO Operation Manual...

Page 2: ...side fixed installation 5 3 1 3 Railing fixed installation 6 3 2 Connection of Sensor 7 Chapter 4 Interface and Operation 7 4 1 User Interface 7 4 2 Parameter Setting 7 Chapter 5 Calibration of Senso...

Page 3: ...aterials SUS316L Ordinary Version Titanium Alloy Seawater Version Up and down cover PPS glass fiber Cable PUR Power Supply 9 28VDC Communication Protocol MODBUS RS485 Storage Temperature 15 60 Operati...

Page 4: ...ely used in the DO online monitoring of the regulating tank biochemical tank and effluent of sewage treatment plant DO online monitoring in waterworks surface water water used in various industrial pr...

Page 5: ...ion diagram of Sentinel RS 485 Dissolved Oxygen Sensor Chapter 3 Installation 3 1 Installation of Sensors Note The protective cap should be removed before use before measurement Do not screw down the...

Page 6: ...4 3 1 1 Quick Dismantling pool side fixed installation Figure 3 Quick Dismantling pool side installation sketch map Tel 1 513 204 5837 Web https www aginova com Sentinel RS 485 DO Operation Manual...

Page 7: ...5 3 1 2 Classic pool side fixed installation Figure 4 Classic pool side fixed installation sketch map Tel 1 513 204 5837 Web https www aginova com Sentinel RS 485 DO Operation Manual...

Page 8: ...6 3 1 3 Railing fixed installation Figure 5 Railing fixed installation sketch map Tel 1 513 204 5837 Web https www aginova com Sentinel RS 485 DO Operation Manual...

Page 9: ...onnect Note Modbus Poll software is a general software that can be downloaded online 4 2 Parameter Setting 1 Click Setup on the menu bar select Read Write Definition and then set the parameters The sl...

Page 10: ...ed oxygen sensor has been calibrated at the factory and if you need to calibrate yourself follow the steps below The specific steps of automatic air calibration are as follows Dry the sensor add a sma...

Page 11: ...ensor and place it in the anaerobic water until the measured data is stable Double click the 06 and a dialog box pops out Enter 27 for Address in the dialog box 12 for Value then click Send Wait 20 se...

Page 12: ...n the following table MODBUS RTU Baud Rate 4800 9600 19200 38400 57600 Data Bits 8 bit Parity Check no Stop Bit 1bit Register Name Address Data Type Register Number Read Write Description Dissolved Ox...

Page 13: ...60s multiples of 2 Air Calibration Step 1 27 Signed 1 W 16 Step 2 27 Signed 1 W 19 It should be cancelled if you don t want to calibrate after the execution of Step 1 Cancel 27 Signed 1 W 21 Zero poi...

Page 14: ...n code 03 for reading register content 04 The length of the returned data is 4 bytes 00 00 40 E0 The slope read is 7 00 analyze 40 E0 00 00 using IEEE 754 CA 7B CRC16 check code 2 Modify Slave Address...

Page 15: ...equipment return 01 10 00 06 00 02 A1 C9 Send command parsing 01 device address 01 10 Function code 16 for writing register content 00 06 The starting register address write is 00 06 00 02 Write 2 reg...

Page 16: ...equently leading to the wrong reading 7 2 Inspection on the Damage of Sensor According to the appearance of sensor to check if there is damage if any damage is found please contact after sales service...

Page 17: ...d when the cap is found severely damaged during the inspection Steps to replace the fluorescent cap Unscrew the old cap from the sensor and then screw the new cap on Note When removing and installing...

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