Home
USER MANUAL
Contents
1. More than Position B N Only the former one condition location C and value 2 will be hidden up show when the level value fulfill the former one condition the relay pull in or the release Pre conditions for a relay pull in conditions generally used for open pump the latter condition is release conditions for the relay usually used for stop pump mainly for control of drainage wells and into the wells e Numerical Value1 2 locations you can enter the corresponding liquid level value or level difference For example gt 03 00 N relay pull in when liquid level is greater than three meters lt 02 00 N relay pull in when liquid level is Less than two meters gt 06 00 lt 01 00 liquid level is greater than six meters to open the drainage pumps pump shut down if liquid level less than one meter 6 Explosion proof Ultrasonic Level Meter 3 The launch surface of the transducer should be keep parallel to the liquid surface 4 Transducer installation location should be as far as possible avoid these liquid surface fluctuations position that just under the inlet outlet if It is impossible to avoid please install guided wave tube to aid in measuring 5 If the pool wall or tank wall is not smooth meter installation location should at least more than 0 5m from the pool wall or tank wall The specific distance from the pool wall or the tank wall determined according to the actual situation 6 If
2. ERP 2 3 3 Meter WIring DOANG swasta emo nenas ata mane De SR SAS RA 2 3 4 Probe s wiring board sete actu ea aan Sa NN Rn 3 3 5 The meaning of installation parameters aaaan 4 3 6 Instrumentation PrincipleS 2 ccc ccc e ccc e eee aa a ai 5 217 INSTallatoOn NOteS Weeks nela nana dadakan 5 A DUugging Of Melek aa GaN BNN Ea aan antennae 5 4 1 Keyboard directive e aa 5 AyD Setn Of parameters et Ea NN uin 6 4 3 1 Demarcating of liquid level CPO1J cece cece ec ec cece seen eens 6 43 2 Seting OF 20mA KPOP anta tmn mn tas 6 4 3 3 Relay Set POS ooooooWoWoooWo en 6 4 SA Probe heint GRO ia ee aan an aan 7 4 3 5 Display mode settings PO5 o oooooo 7 4 3 6 Ser number ID LEPOTI bone as satu ae asaah naat Na 7 4 3 7 Baud Rate Setting IPO8J ooooon 7 4 3 8 Setting of wave generating capacity IPO9 1 oooooo 7 4 3 9 Calibration and testing of electric current P10 oo eee eee 7 4 3 10 Setting of reaction velocity P11 oooooooocoooo 7 4 3 11 Setting of blind area P12 ooooooWoooo 7 Explosion proof Ultrasonic Level Meter 1 Outline Sincerely thank you for buying our Explosion proof ultrasonic level meter The meter includes several proprietary technologies is safe and clean with high precision and long service life stable and reliable and convenient to install and maintain and is applicable to various fields of
3. acid alkali salt anticorrosion and high temperature The meter is with following features For circuit design high quality power modules are selected to be as power supply parts and highly stable and reliably imported devices are used as components of the meter It can fully replace imported foreign meters of the same type Patent sonic wave intelligent technology software can make intelligentized echo analysis It needs neither debugging nor other special steps This technology has functions of dynamic thinking and dynamic analysis Our sonic wave intelligent patent technology greatly improves the meter s precision and the precision of liquid level is up to 0 3 which is enough to resist various interference Waves The meter is a non contact one and does not directly contact liquid so the fault rate is low The meter can be installed in several different ways and the user can make meter calibration according to the Manual The meter s all input and output lines must be with such protection functions as lightning protection and short circuit prevention 2 Technical targets Measuring range 0 20m Chosen based on actual measuring range Blind area 0 25m 0 8m Ranging accuracy 0 3 Standard condition Ranging resolution Imm Pressure Less than four atmospheric pressure Meter display With LCD to display liquid levels Analog output 4 20mA Digital output RS485 Agreement Modbus or customization ag
4. the distance of the transducer launching surface to the highest level is less than the blind area of the purchase instrument is required to install an extension tube that diameter is greater than 200mm and the length is 0 35m 0 50m 3 7 Installation Notes 1 The instrument used outdoors it is best to install awning or the protecting housing so as to avoid the LCD screen ageing affected by sunlight 2 Wire cable protection pipes pay attention to sealing to prevent water and prevent mice and other rodents Bite 3 Although the instrument itself with a lightning protection device but the instrument when used in a multi mine area it is recommended into the outlet end of the instrument to install lightning protection devices dedicated 4 Instruments are used in particularly hot cold places which mean there is likely to exceed the ambient temperature around the instrument s work requirements So we propose increase fortify high and low temperature devices around the liquid level gauge 4 Debugging of meter 4 1 Keyboard directive The keyboard has four key use induction pen click keyboard introduced as follows Mode Menu key Press Mode the password surface will appear and input password to enter the menu When setting press Mode to cancel the setting after finishing setting press Mode to withdraw from the menu AI Page down key and number key In menu the key is used as the page down key of menu when changing data the key is u
5. Explosion proof Ultrasonic Level Meter USER MANUAL Beijing Airport Beiguang Instruments Co Itd Explosion proof Ultrasonic Level Meter Receipt Acknowledgement of Warranty Card for Ultrasonic Level Meter User s name Contact addres PPP Contact person Me Ta Product type Producto Date of acceptance check Le Setter in charge NN Notes on Warranty Card for Dual Point Ultrasonic Level Meter Product type Producto Date of acceptance check PA Setter in charge Pi Warranty policies The user shall show the warranty card when the meter is repaired If any fault arises because of normal using during the warranty period the meter will be repaired for free by virtue of the warranty card Warranty period The warranty period of products of the company shall last twelve months since the date of acceptance check Following cases are beyond the scope of free warranty The product or its part is beyond the period of free warranty Hardware fault caused by that the application environment does not meet the product s application reguirements Faults or damage caused by bad power supply environment or by foreign matter s entering the equipment Faults caused by the operation that is not carried out according to application methods and points for attention stated in the using and operation manual Faults caused by natural factors and force majeure such as thunder flood and water Faults or damag
6. e caused by dismounting or repair without permission by unauthorized refit or by abuse Points on restriction The warranty card should be properly kept by the user to be as the warranty certificate If lost it won t be reissued The company shall own the warranty card s interpretation power and have the right to amend the card s contents without advance notice Explosion proof Ultrasonic Level Meter 4 3 4 Probe height IPO4 TH 1 P04 menus can be displayed probe height can see whether the height can Meet the situation on the ground Can also be used for Calibration of the liquid level In accordance with the situation on the ground to change the value of the probe height 4 3 5 Display mode settings P05 Xstyle Menu P05 can change the display mode Level Display liquid level and relay status AirH Display space distance and temperature Level T Display liquid level and temperature and relay status Press A key to select the desired mode and then press the OK button to confirm 4 3 6 SetnumberID P07 ID Communication time especially in multi machine communications the default is 01 4 3 7 Baud Rate Setting P08 BUAD 1 Communication time there are three choose 2400 4800 9600 4 3 8 Setting of wave generating capacity P09 PWDB 1 Set the wave generating capacity which has been set when the product is delivered from the factory There is generally no need to change it 4 3 9 Calibration and testing of elect
7. ed together Red Geter mo tl The red core wire is connected to the terminal of XPS the shield wire and the yellow wire are twisted together and connected to the neighboring terminal terminals of probe s wiring board are correspondingly connected with it The way to connect four core shield wires is shown as following picture 3 Explosion proof Ultrasonic Level Meter SHIM Wire nu Green n Four core shield wire Yellow DIC Baek GNO The green core wire is connected to the terminal of XPS the shield wire connected to the neighboring terminal The red core wire is connected to the terminal VCC of XPS The yellow core wire is connected to the terminal DIO of XPS The black core wire is connected to the terminal GND of XPS probe s wiring board are correspondingly connected 3 5 The meaning of installation parameters Blind area bee ee The highest liquid level measuring distance L current liquid level mounting hight TH As shown instrument s transducers made after the wave hit the level reflected back to transducer the transducer receives income calculated after the hair waves to waves of time are measured from the L meter installation height minus the measurement of TH the distance L will be the current level H Meter range means the instrument can measure the distance the installation should be less than a high degree of TH range Instr
8. reement Power supply voltage DC24V lightningproof device installed inside Ambient temperature 20 C 60 C Protection grade IP65 Explosive proof grade Ex d ia IIBT4 Explosion proof Ultrasonic Level Meter 4 3 parameter setting 4 3 1 Demarcating of liquid level PO1 Level 1 Finished Meter installed power on The LCD will show the level value but the data are often inconsistent with the actual level so it need level calibration Level calibration steps are as follows press Mode and enter password then press OK J and enter the parameter setting menu P01 is level calibration menu Press OK to PO1 level calibration with TOK 1 shift and A F numbers change will be replaced by the actual level value of the number as 2 100 Press OK button to confirm then press Mode key to exit the parameter setting menu LCD will be displayed at this time 4 3 2 Setting of 20mA IPO2 M4 20mA Input maximum liquid level difference value corresponding to 20mA and minimum liquid level difference value generally 0 corresponding to 4mA here 4 3 3 Setting of relay PO3 Relay Relay1 Relay4 corresponding to 4 relay outputs meanings of specific signs are stated as follows Kelayl 204 00 amp lt 08 00 IN ae ae ae A Number1B C Number When the relay logic is being edited the twinkling number is currently changeable Press key A the number will be changed Position A and Position C lt Less than gt
9. ric current P10 T4 gt 20mA Calibrate and test the electric current of 4mA and 20mA Setup is the calibration menu changes numerical values of 4mA and 20mA and can calibrate electric current Test is the testing menu and can send out electric current of from 4mA to 20mA for calibration 4 3 10 Setting of reaction velocity P11 Rate Set the reaction velocity Fastest the most fast fast relatively fast slow middle slowest quite slow The faster the liquid level changes the faster the meter will react and the greater the meter s display data jumps conversely the reaction velocity is slow and the data is stable If the liquid level does not change quite fast there is generally no need to modify it which has been set when the product is delivered from the factory 4 3 11 Setting of blind area P12 Mangqu The meter s blind area is changeable so as to meet some complicated on site working conditions For example the effect of probe s neighboring convex parts on the meter is avoidable There is generally no need to modify it which has been set when the product is delivered from the factory After finish the setting press the key Mode to exit the menu 7 Explosion proof Ultrasonic Level Meter Catalogue 1 OUN na Sa aas 1 2 Technical Index ema 1 3 daStaAN Oa aa MN BS AN EN NA REA ARA 2 3 1 Meter s external Size e cerah 2 3 2 Prope s external SiZ awe sein Bai AIA tina
10. sed as number key VI page up key and number key In menu the key is used as the page up key of menu when changing data the key is used as number key OK Confirmation key and shift key Choose menu or confirm option and data changing data the key is used as shift key If use inductive pen can not sensitive to rotate the cover before twist try to use after induction pen directly click on the keyboard 5 Explosion proof Ultrasonic Level Meter 3 Installation of meter 3 1 Meter s overall size Wise ees b elee d ME R1210 OLT 108 a eile 125 3 2 Prober s overall size Probe s size will change with differences in measuring ranges Any difference will be informed in advance SA e Wire diameter 4mm WILLE MI LULU Probe s size MAO 2 rim Sawo 2 O4lmm LULU Explosion proof Ultrasonic Level Meter 3 3 Meter s wiring board kosa AS O00 IIA Deed Redes 4 20mA TOsdit XSI terminals 1 8 terminals corresponding 1 4 relay output XS3 terminals 1 2 terminals for dc DC24V power input 3 4 terminals for RS485 output 5 6 terminals for 4 20 mA output 3 4 Probe s wiring board The probe s wiring board will be seen as its top cover is opened See the picture WCDIOGHD The way to connect twin core shield wires is shown as following picture Twin core shield wire Shield wire veo Yellow 1 j j neq Whe aretwist
11. ument blind means measuring instruments in the vicinity of the transducer can not be measured in the region the highest level with the transducer spacing should be greater than the blind for example blind spot for the 0 3m the highest level with the transducer spacing must be greater than 0 3m 3 6 Instrumentation Principles 1 The distance of transducer launching surface to the lowest level should be less than the purchase instrument range 2 The distance of the transducer launching surface to the highest liquid level should be greater than the purchase of the blind instrument 4
Download Pdf Manuals
Related Search
Related Contents
Frédéric DAUMAS M0020 Ciak Master 50 troubleshooting 3.5mm フルドライ 様 E.D.R Jersey EWK2 EWK2A 形名 ニ DLC一NXJ2PG 保証書別添付 C。ntents Instruction Guide Manuel d'instructions Zoning User Manual - Brocade Community ENERGY TOP W 70 - W 80 - W 125 Copyright © All rights reserved.
Failed to retrieve file