Ultrawater
Operations & Maintenance
Manual
REV 3/2021
Page 1: ...Ultrawater Operations Maintenance Manual REV 3 2021...
Page 2: ...Method 5 2 2 Technical Data 6 2 3 Flow Range 7 2 4 Mechanical data 8 2 5 Error Curve 9 3 Display Output Model 3 1 Display LCD 10 3 2 Display description 11 3 3 Display Resolution 12 13 3 4 Volume Disp...
Page 3: ...asonic Water Meter User manual Calibration certificate Output communication module including Modbus M bus pulse 4 20mA output mode in one Ultrasonic water meters with DN50 and DN65 caliber are packed...
Page 4: ...mage before attempting to install If here is any indication of physical damage found immediately contact the responsible transportation service and your local Master Meter representative Note The LCD...
Page 5: ...ill interact with the flow velocity The sound propagation time between the transducers is measured in both directions If there is no fluid motion the two times are ideally equal but if there is fluid...
Page 6: ...Protection NEMA 6P IP68 Meter Body Construction 304 Stainless Steel Flanges ANSI 2 12 Round Type Data Units Multi line 9 digit Liquid Multi line 9 digit Liquid Crystal Display LCD Programmable USG Imp...
Page 7: ...he actual calibration certificate Flow m h Diameter DN50 2 DN65 2 5 DN80 3 DN100 4 DN150 6 DN200 8 DN250 10 DN300 12 Qmax 65 70 100 150 350 550 1300 1300 Q4 50 50 80 125 315 500 1250 1250 Q3 40 40 65...
Page 8: ...25mm 10 250mm 12 300mm 13 3 4 350mm 17 3 4 449mm 19 5 8 499mm B Wigth 6 1 2 165mm 7 1 4 185mm 8 200mm 8 5 8 220mm 11 1 4 285mm 13 1 2 340mm 16 406mm 19 1 4 489mm H Height 7 3 4 194mm 8 1 4 210mm 8 1 4...
Page 9: ...Lanry Instruments www lanry flow com 9 Technical Data 2 5 Error Curve 5 2 1 0 1 2 5 Q1 Q2 Q3 Q4 E...
Page 10: ...Lanry Instruments www lanry flow com 10 Display Output Model 3 1 Display LCD...
Page 11: ...min Liters per Second L s Cubic Meters per Hour m h Cubic Meters per Second m s Communication baud rate selection When different baud rates are selected the numbers corresponding to different baud rat...
Page 12: ...Lanry Instruments www lanry flow com 12 Display Output Model 3 3 Display Resolution 1 Default Display lowest resolution 0 001 unit 2 Optional Display lowest resolution 0 01 unit...
Page 13: ...Lanry Instruments www lanry flow com 13 Display Output Model 3 3 Display Resolution 3 Optional Display lowest resolution 0 1 unit 4 Optional Display lowest resolution 1 unit...
Page 14: ...Ultrawater ultrasonic water meter has three output modes The three output modes are integrated into a communication module The three output modes are all passive output through connecting wires It ne...
Page 15: ...le Brown Pulse Output Green Pulse Output White GND Warning Signal connection polarity is mandatory 1 When using pulse output please connect MODBUS first open pulse output function through MODBUS comma...
Page 16: ...a passive 4 20 mA 4 mA is always 0 zero flow and the 20 mA is factory programmable according to the customer s requirements If the customer has not specified the 20 mA at the time of order the Ultraw...
Page 17: ...Signal connection polarity is mandatory 1 When using current output please connect MODBUS first open current output function through MODBUS command and set current output equivalent at the same time...
Page 18: ...3 8 Modbus M bus Output Modbus Communications Factory default baud rate 9600 no check 8 bit data 1 stop bit RS485 Module Wire Color Function Output cable Yellow RS485 A M bus BS1 Blue RS485 B M bus B...
Page 19: ...ad and the checksum Data transmission follows big endian byte order rules Master Format Device Address Function Code Data Payload CRC Device address 1 byte field ranging from 1 to 255 Broadcast addres...
Page 20: ...esponse Address 1 byte 1 255 Function Code 1 byte 0x03 Byte Count 1 byte 4 to 168 Data Payload N bytes CRC 2 bytes Byte count 2 Register Count Write Single Register is used to configure instrument set...
Page 21: ...on 08 8 Read only double64 Positive cumulation 12 8 Read only double64 Negative cumulation 16 4 Read only hh mm ss Time in BCD format 18 4 Read only yy mm dd Date in BCD format 20 4 Read only uint Dev...
Page 22: ...ter address Size Reg Mode Access Data Type Description 38 4 Read Write uint Display control Bit 2 0 Quantitative fractional part display digits 0 5 bits Bit 4 3 Cumulative type 00 Net accumulation 01...
Page 23: ...lection 00 no parity 01 odd parity 10 Even parity Register address Size Reg Mode Access Data Type Description 42 4 Read Write uint User control Bit 1 0 Pulse output type selection 00 Net accumulation...
Page 24: ...mportant to leave one of these devices installed on the Ultrawater wate to prevent damage to the communication port Installing an Ultrawater without a cover plate or communication module would void an...
Page 25: ...flow com 25 Display Output Model Step 1 Remove the Sealing Cap from the cover plate Pic 2 Pic 2 Step 2 Using the 3mm Allen Key provided remove the cover plate Pic 3 Keep the cover plate and 3mm x 15mm...
Page 26: ...Lanry Instruments www lanry flow com 26 Display Output Model Step3 Please rotate the blue protective cap counterclockwise Pic 4 The communication port is now exposed Pic 5 Pic 4 Pic 5...
Page 27: ...line Pic 6 insert the output connecting line into the output socket of the instrument pay attention to the position of the plug and the socket locating pin After inserting tighten the plug of the out...
Page 28: ...Lanry Instruments www lanry flow com 28 Display Output Model Pic 7 Pic 8...
Page 29: ...ote If at any time the Output Connector needs to be removed take caution not to allow dirt or water into the communication port If the module is going to be removed for an extended period of time rein...