YDW31 Wireless pressure / Temperature transmitter Instruction manual Please read the instruction manual carefully before using th e produc t

YDW 31 Series intelligent wireless pressure transmitter is a smart instrument with low power consumption and wireless communication function, with advanced Industrial grade of MCU As the core, high-quality sensors are the acquisition front-end, and the junction Internet of Things CAT 1 Data module, and China Telecom 4G Network to realize wireless transmission of field instrument data to the cloud. YDW 31 The series adopts two modes of timing transmission and threshold alarm, which can find abnormal pressure in time and ensure the safety of pipeline Sex. This product adopts an industrial explosion-proof...

Overall dimensions: Normal mode: press the middle button to query Manual button modification mode: 1. Long press the menu key to enter ; Screen display 000000; Enter password 1 1 1 237 Figure below

Note : The o k key can be shifted; Return key to modify the number; Menu key to confirm. 2. Press the menu key to turn to the first 0-1 pages. IP Address modification, as shown below: Note : The o k key can be shifted; Return key to modify the number; Menu key to confirm. Special Note: The key can only modify pure numbers IP Address. Example: 121.037. 475.097 3 . Press the menu key to turn to the first 2 Page ; Port modification, as shown below: Note : The o k key can be shifted; Return key to modify the number; Menu key to confirm . 4. Press the menu key to turn to the first 3 pages. Reporting...

Note : The o k key can be shifted; The return key modifies the number. Menu key to confirm. Unit: minutes 5. Press the menu key to turn to the fi rst 4 pages, upper pressure limit alarm. Such as Figure below: Note: The o k key can be shifted; Return key to modify the numbe r, menu key to confirm. Unit : Taking the mea suring range as the parameter, the liquid level transmitter is KPa Is a parameter. 6. Press the menu key to turn to the first 5 pages. Lower pressure limit alarm , as shown below: Note: The o k key can be shifted; Return key to modify the number; Menu key to confirm. Unit: Take...

Note: The o k key can be shifted; Returns the number of key modifications; Menu key to confirm. Unit: ℃。 8. Press the menu key to turn to the first 7 Page. Lower temperature limit alarm, as shown in the figure below: Note: The confirmation key can be shifted; Return key to modify the number; Menu key to confirm. Unit: The above parameters are modified. Long press the menu key to exit. Note : Please modify as requested. Other parameters ca nnot be modified at will. Manual escalation mode: Reporting mode: Long press the left button 4 Enter the report in seconds. 1. Activate : Press the left button...

A Yes Upper limit exception alarm : persistent 2 Minutes, with a pressure higher than A Point, report data, continue to be high Yu A Click to report the data only once. B It is the upper limit recovery data : the pressure falls back and stops B When clicking, report the data. D Yes Lower Limit Abnormal Alarm : Continue 2 Minutes, with a pressure below D Point, up Report data, continues to be lower than D Click to report the data only once. C Yes lower limit recovery data : Pressure rises to C Click to report the data. Note : Our factory pressure support 2 Click the alarm to facilitate customer...

Note: Flags and content are separated by a colon and each field is separated by a semicolon.

Example: 1. Modify the reporting interval to 60 Minute $ XIANYUNYI $ ; ID :61052408260005; TIME :20200525123935; INR :60; END ; 2. Modify and report IP Address (219.145. 20.3 : 8888) $ XIANYUNYI $; ID :61052408260005; TIME :20200525123935; RSA : 219.145.20.3 ; PORT :8888; END ； After the terminal equipment successfully receives the instruction issued by the server, it gives the feedback result to the server. The demonstration data is as follows: $ XIANYUNYI $ ; ID :61052408260005; RCVD :0; END ； Server delivery modification IP Address or interval, must ID The numbers are consistent. RCVD : Indicates...

Xian Yunyi Instrument Co., Ltd Address : Phase II, Ronghao Industrial Park, Gaoling District, Xian City 21 Building Sales Center Address : Sihai International, Weiyang District, Xian City 10 Layer Tel : 4000-118-588 Fax : 029-88612256 URL : www .369 yb . com Email : yunyi @369 yb . com