Lufft WS200-UBM Manual Download Page 13

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Operating Manual

Smart Weather Sensor

G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany

Figure 1: Sensor
Technology

4.15 Sensor Technology (example: WS600-UMB)

Precipitation sensor

(heated)

Wind meter

(heated)

Air temperature and relative
humidity with fan on underside
of device

Connector

Mounting bracket with
springs and self-locking nuts

Air pressure sensor in
device

Notch for attaching
connection cable

Summary of Contents for WS200-UBM

Page 1: ......

Page 2: ...G Lufft Mess und Regeltechnik GmbH Fellbach Germany We reserve the right to make technical changes at any time without notice 48 7230 WSX E Document version V32 06 2016...

Page 3: ...ning Sensor 11 4 12 Leaf Wetness 11 4 13 External Temperature Sensor 11 4 14 External Rain Gauge 12 4 15 Sensor Technology example WS600 UMB 13 5 Generation of Measurements 14 5 1 Current Measurement...

Page 4: ...des of the Smart Weather Sensor 37 10 5 Operating Modes for Equipment Heating 39 11 Firmware Update 41 12 Maintenance 41 12 1 Maintenance of the Rain Gauge 42 13 Technical Data 43 13 1 Measuring Range...

Page 5: ...lified specialist personnel only Never take measurements on or touch live electrical parts Pay attention to the technical data and storage and operating conditions 1 3 Designated Use The equipment mus...

Page 6: ...ft Mess und Regeltechnik GmbH Fellbach Germany 2 Scope of Delivery Equipment WS200 UMB WS300 UMB WS400 UMB WS500 UMB WS600 UMB WS301 UMB WS501 UMB WS401 UMB WS601 UMB WS700 UMB WS800 UMB WS310 UMB WS5...

Page 7: ...ive Humidity Air Pressure Global Radiation WS400 UMB 8369 U01 Europe USA Canada Precipitation Radar 8369 U02 UK Air Temperature Relative Humidity Air Pressure WS401 UMB 8377 U01 Precipitation Rain Gau...

Page 8: ...UMB 8376 U01 Precipitation Rain Gauge Wind Direction Wind Speed Air Temperature Relative Humidity Air Pressure Compass WS700 UMB 8380 U01 Europe USA Canada Precipitation Radar Wind Direction Wind Spe...

Page 9: ...10 External Temperature Sensors Temperature Sensor WT1 8160 WT1 Passive Road Surface Temperature Sensor WST1 8160 WST1 3 2 Spare Parts Connection cable 10m On enquiry 3 3 Additional Documents and Soft...

Page 10: ...e the same input so only one of them can be connected simultaneously Attention Please note that due to the approval of the radar sensor used there are different country options on equipment which incl...

Page 11: ...dicating how many good readings were taken during the measurement interval 4 8 Compass The integrated electronic compass can be used to check the north south adjustment of the sensor housing for wind...

Page 12: ...s und Regeltechnik GmbH Fellbach Germany 4 14 External Rain Gauge Models without integrated precipitation acquisition can be equipped with an external rain gauge External rain gauge and external tempe...

Page 13: ...ensor Technology 4 15 Sensor Technology example WS600 UMB Precipitation sensor heated Wind meter heated Air temperature and relative humidity with fan on underside of device Connector Mounting bracket...

Page 14: ...ation and transmitted In this way moving averages can also be calculated For some values the standard deviation is calculated for the same interval The calculation of standard deviation will only be a...

Page 15: ...rature and average wind speed Units C F Request channels UMB Channel Measuring Range act min max avg Measurement Variable float32 min max unit 111 Wind chill temperature 60 0 70 0 C 116 Wind chill tem...

Page 16: ...unit 114 Wet Bulb Temperature 50 0 60 0 C 119 Wet Bulb Temperature 58 0 140 0 F 6 6 Specific Enthalpy Sampling rate 1 minute Unit kJ kg Request channels UMB Channel Measuring Range act Measurement Var...

Page 17: ...old 0 3 m s Request channels UMB Channel Measuring Range act min max avg vct Measurement Variable float32 min max unit 500 520 540 580 Wind Direction 0 359 9 501 Wind Direction Fast 0 359 9 502 Wind D...

Page 18: ...510 Compass Heading 0 359 Note Reliable operation of the compass is only possible if the sensor has been mounted according to the instructions in this manual i e on top of the pole Should the sensor b...

Page 19: ...uantity Differential l m 625 Precipitation Quantity Differential mm 645 Precipitation Quantity Differential in 665 Precipitation Quantity Differential mil Note Each request from a differential channel...

Page 20: ...detection of precipitation type so in this case only type 40 unspecified precipitation is indicated Due to the function of the rain gauge only liquid or molten precipitation can be recognized 6 16 He...

Page 21: ...ting of this threshold shall be done according to the instructions of the sensor manual and if necessary readjusted as part of the maintenance procedure 6 19 Lightning Sensor 6 19 1 Lightning Events S...

Page 22: ...owing tools are required for the installation Open end or ring spanner SW13 Compass for aligning the wind meter to the North 7 1 Fastening Loosen nuts Push the sensor onto the top of the mast from abo...

Page 23: ...fix a point of reference on the horizon Position the sensor in such a way that the South and North wind sensors are in alignment with the fixed point of reference in the North Tighten both nuts with...

Page 24: ...ion It may be permanently damaged Danger of injury may exist if the equipment is allowed to fall 7 3 2 Sensors with Wind Measurement Compass Installation at the top of the mast Installation height at...

Page 25: ...ed Note The location should be selected so that pollution of the rain gauge funnel by falling leaves etc can be avoided as far as possible 7 3 5 Sensors with Global Radiation Measurement Installation...

Page 26: ...cal shock may exist The supply voltage and the heating voltage are protected against polarity reversal Note When operating the Smart Weather Sensor in SDI12 mode line 3 green shall be connected only i...

Page 27: ...and humidity measurement in case of solar radiation Additionally deviations of the compass measurement values have to be accepted When operating the Smart Weather Sensor in Power Save Modes with suppl...

Page 28: ...ernal leaf wetness sensor The connection terminals for the leaf wetness sensor are located inside the rain gauge module The sensor connection cable is put through the cable bushing in the wall of the...

Page 29: ...eration on site by carrying out a measurement request with the aid of the UMB Config Tool see page 36 Configure the local altitude in order to ensure the correct calculation of relative air pressure s...

Page 30: ...changed if several Smart Weather Sensors are operated on a UMB network as each device requires a unique ID It makes sense to start from ID 1 and continue in ascending order 10 2 Configuration with th...

Page 31: ...munications protocol the system switches back to the configured protocol after this time in minutes Important note If the baud rate is changed after saving the configuration on the sensor the sensor c...

Page 32: ...nd average value calculation interval Windspeed min Approach velocity onto the wind meter with effect from which a measurement is transmitted in the unit of the accompanying channel Heater mode The de...

Page 33: ...fall calibration data tab may only be changed after consultation with the manufacturer as they have a major influence on the functioning and accuracy of the sensor 10 2 8 Precipitation Sensor Settings...

Page 34: ...m maximum and average value calculation 10 2 10 Lightning Sensor Settings Interval Time in minutes for minimum maximum and average value calculation 10 2 11 Energy Management By setting the operating...

Page 35: ...et Precipitation Quantity To reset the accumulated absolute precipitation quantity the UMB Config Tool offers the following function Options WSx UMB reset rain Confirm the reset with Yes Note The prec...

Page 36: ...ch are used in the polling process e g modems LCOM etc must be disconnected from the UMB network during configuration 10 3 1 Channels for Measurement Polling You can select the channel for measurement...

Page 37: ...is detected it remains turned on until the end of the event otherwise it is deactivated after this one second again Compass measurement is only performed once after power up The fan which is otherwis...

Page 38: ...nsity are not available Only instantaneous values will be transmitted Compass measurement is only performed once after power up The fan which is otherwise deactivated will be switched on shortly for t...

Page 39: ...ing mode the sensor is maintained constantly at the control temperature generally in order to prevent the effects of snow and ice Setpoint Temp The heating controls at this temperature in C The settin...

Page 40: ...and there was no heating for more than 20h heating is switched on for 30 minutes as a precautionary measure in order to thaw any icing However the precautionary 20h heating only runs if the outside te...

Page 41: ...owever it is recommended to carry out a functional test on an annual basis When doing so pay attention to the following points Visual inspection of the equipment for soiling Check the sensors by carry...

Page 42: ...may be in the range of weeks Only clean when obviously polluted Avoid moving the tipping mechanism otherwise wrong counts will occur Use water soft cloth and or a soft brush for cleaning Unlock funne...

Page 43: ...00 UMB WS700 UMB WS800 UMB 160 mA 130 mA 16 mA 25 mA WS601 UMB 140 mA 85 mA 15 mA 24 mA 1 4 mA 2 mA Current consumption and power input heating WS200 UMB 833 mA 20VA at 24VDC WS400 UMB 833 mA 20VA at...

Page 44: ...III SELV Protection type IP66 Storage Conditions Permissible storage temperature 50 C 70 C Permissible relative humidity 0 100 RH Operating Conditions Permissible operating temperature 50 C 60 C Permi...

Page 45: ...7 C Units C F 13 1 4 Air Pressure Measurement process MEMS sensor capacitive Measuring range 300 1200hPa Resolution 0 1hPa Accuracy 0 5hPa 0 40 C Sampling rate 1 minute Unit hPa 13 1 5 Wind Speed Mea...

Page 46: ...ocess Integrated electronic compass Measurement range 0 359 Resolution 1 0 Accuracy 10 Sampling rate 5 minutes 13 1 9 Global Radiation Measurement Process Thermopile pyranometer Measurement Range 0 0...

Page 47: ...ution 0 25 C Sensor accuracy 1 C WST1 0 3 C between 10 C 10 C Sampling rate 1 minute Units C F 13 1 12 External Rain GaugeWTB100 Measurement process Rain Gauge with bounce free reed contact normally c...

Page 48: ...Operating Manual Smart Weather Sensor 48 G Lufft Mess und Regeltechnik GmbH Fellbach Germany Figure 23 WS200 UMB Figure 24 WS300 UMB 13 2 Drawings...

Page 49: ...Operating Manual Smart Weather Sensor G Lufft Mess und Regeltechnik GmbH Fellbach Germany 49 Figure 25 WS301 UMB WS302 UMB WS303 UMB und WS304 UMB are similar...

Page 50: ...Operating Manual Smart Weather Sensor 50 G Lufft Mess und Regeltechnik GmbH Fellbach Germany Figure 26 WS310 UMB...

Page 51: ...Operating Manual Smart Weather Sensor G Lufft Mess und Regeltechnik GmbH Fellbach Germany 51 Figure 27 WS400 UMB...

Page 52: ...Operating Manual Smart Weather Sensor 52 G Lufft Mess und Regeltechnik GmbH Fellbach Germany Figure 28 WS401 UMB...

Page 53: ...Operating Manual Smart Weather Sensor G Lufft Mess und Regeltechnik GmbH Fellbach Germany 53 Figure 29 WS500 UMB...

Page 54: ...Operating Manual Smart Weather Sensor 54 G Lufft Mess und Regeltechnik GmbH Fellbach Germany Figure 30 WS501 UMB WS502 UMB WS503 UMB und WS504 UMB are similar...

Page 55: ...Operating Manual Smart Weather Sensor G Lufft Mess und Regeltechnik GmbH Fellbach Germany 55 Figure 31 WS510 UMB...

Page 56: ...Operating Manual Smart Weather Sensor 56 G Lufft Mess und Regeltechnik GmbH Fellbach Germany Figure 32 WS600 UMB...

Page 57: ...Operating Manual Smart Weather Sensor G Lufft Mess und Regeltechnik GmbH Fellbach Germany 57 Figure 33 WS601 UMB...

Page 58: ...Operating Manual Smart Weather Sensor 58 G Lufft Mess und Regeltechnik GmbH Fellbach Germany Figure 34 WS700 UMB WS800 UMB...

Page 59: ...th the Directives of the European Union and specifically the EMC Directive in accordance with 2004 108 EC and the RoHS Directive 2011 65 EU The above mentioned equipment conforms to the following spec...

Page 60: ...ing operated above the limit of the specified measuring range Device transmits error value 51h 81d The device is being operated below the limit of the specified measuring range Device transmits error...

Page 61: ...r any faulty equipment to be checked and if necessary repaired by the manufacturer exclusively Do not open the equipment and do not under any circumstances attempt to carry out your own repairs In mat...

Page 62: ...ion of the Leaf Wetness Sensor The optional leaf wetness sensor is connected inside the rain gauge module The cable should not be shortened and be connected with the cable shoes as delivered to avoid...

Page 63: ...be checked after installation and if necessary adjusted Use the UMB Config Tool to measure channel 710 and collect values of the dry sensor for about 10min see chapter 10 3 Function Test with UMB Conf...

Page 64: ...cluded with the delivery in the control cabinet As this cable is part of the measuring line care shall be taken when designing the cabling to avoid parasitic coupling etc The cable should be as short...

Page 65: ...easurement values of the external rain gauge are on the same channels as the data of the internal precipitation sensors of WS400 UMB WS600 UMB WS401 UMB WS601 UMB and WS700 UMB The external rain gauge...

Page 66: ...eater temp 58 0 302 0 F Humidity 200 220 240 260 relative humidity 0 0 100 0 205 225 245 265 absolute humidity 0 0 1000 0 g m 210 230 250 270 mixing ratio 0 0 1000 0 g kg Enthalpy 215 specific enthalp...

Page 67: ...n 40 unspecified precipitation 60 Liquid precipitation e g rain 70 Solid precipitation e g snow Precipitation Intensity Range unit 800 float32 Precipitation Intensity 0 200 0 l m h 820 float32 Precipi...

Page 68: ...message Relative Humidity RLF 8 bit 10 100 1 RH 10 10d 0Ah 100 100d 64h 56 1056 Result message Wind Direction WR 16 bit 0 359 1 0 N 0d 0000h 90 O 90d 005Ah 180 S 180d 00B4h 270 W 270d 010Eh FFFFh not...

Page 69: ...02h 1 byte cmd Command 1 byte verc Version number of the command 1 byte payload Data bytes 0 210 bytes ETX Control character for the end of payload transmission 03h 1 byte cs Check sum 16 bit CRC 2 by...

Page 70: ...e data request is 23h The version number of the command is 1 0 10h The channel number is in payload as can be seen from the channel list page 66 the current temperature in C in the channel is 100d 006...

Page 71: ...3 6 CRC Calculation CRC is calculated according to the following rules Norm CRC CCITT Polynomial 1021h x 16 x 12 x 5 1 LSB first mode Start value FFFFh You can find further information in the descript...

Page 72: ...Command Function BC AZ M Online data request l X Switches to binary protocol k R Triggers software reset k D Software reset with delay k I Device information k These operating instructions describe t...

Page 73: ...ir pressure 300 0 1200 0 hPa Air Density air density 0 0 3 0 kg m Wind Wind speed 0 0 75 0 m s 0 0 270 0 km h 0 0 167 8 mph 0 0 145 8 kts Wind direction 0 0 359 9 wind value quality 0 0 100 0 Rain Qua...

Page 74: ...65521d 65535d in addition to the standardisation for the transmission of measurement values code Description 65521d Invalid Channel 65523d Value Overflow 65524d Value Underflow 65525d Error in measure...

Page 75: ...l is recommended for lengthy transmission routes e g network GPRS UMTS as it is not possible to detect transmission errors in terminal mode not CRC secured Note In the terminal mode measurement values...

Page 76: ...Da D Channel 500 Min wind direction in Dn D Channel 520 Max wind direction in Dx D Channel 540 Vct wind direction in Dv D Channel 580 E3 CR Act wind speed in mph Sa S Channel 410 Min wind speed in mp...

Page 77: ...ry protocol Examples E0 CR E0 Ta 024 9C Tp 012 2C Tw 026 8C Hr 045 0P Pa 0980 6H Sa 005 1M Da 156 6D Ra 00042 24M Rt 060N Ri 002 6M M0 CR M0 024 9 012 2 026 8 045 0 0980 6 005 1 156 6 00042 24 060 002...

Page 78: ...together with other SDI 12 sensors connected to one SDI master logger 19 6 1 Preconditions for SDI 12 Operation As the interface settings defined in the SDI 12 standard are significantly different fr...

Page 79: ...m is received within this 5 sec the device will stay in UMB mode for the configured time out several minutes so that the configuration can be modified Connect the PC to the Smart Weather Sensor throug...

Page 80: ...urement assignment of values as for aMn commands partly extended data sets aCC Concurrent measurement transmit values with CRC aCC1 aCC8 Concurrent measurement assignment of values as for aMn commands...

Page 81: ...s and any related timings are inapplicable Break will be ignored by WS devices Data requested with M or C commands are always available immediately The device will always respond with a000n resp a000n...

Page 82: ...anties the compatibility to loggers designed according to older versions of the SDI 12 standard The buffer assignment depends on the device variant WS200 UMB WS700 UMB The complete set of measurement...

Page 83: ...wind speed 3 7m s 0D1 0 43 7 9 8 60 4 4 CR LF wind direction 43 7 wet bulb temperature 9 8 C type of precipitation 60 rain precipitation intensity 4 4mm h 0D2 0 11 2 10 3 1 10 CR LF dewpoint 11 2 C wi...

Page 84: ...9 9 Wet Bulb Temperature act 114 50 0 60 0 C Precipitation Type 700 0 60 70 Precipitation Intensity 820 0 0 200 0 mm h Buffer 2 Dew Point act 110 50 0 60 0 C Wind chill Temperature act 111 60 0 70 0 C...

Page 85: ...er 1 Wind Direction vct 580 0 0 359 9 Wet Bulb Temperature act 119 58 0 140 0 F Precipitation Type 700 0 60 70 Precipitation Intensity 840 0 000 7 874 in h Buffer 2 Dew Point act 115 58 0 140 0 F Wind...

Page 86: ...x 440 0 0 75 0 m s Buffer 1 Wind Direction vct 580 0 0 359 9 Wet Bulb Temperature act 114 0 0 359 9 C Dew Point act 110 50 0 60 0 C Wind chill Temperature act 111 60 0 70 0 C Buffer 2 Wind Speed act 4...

Page 87: ...ind Speed avg 470 0 0 167 8 mph Wind Speed max 450 0 0 167 8 mph Buffer 1 Wind Direction vct 580 0 0 359 9 Wet Bulb Temperature act 119 58 0 140 0 F Dew Point act 115 58 0 140 0 F Wind chill Temperatu...

Page 88: ...0 mm h Amount of Precip Difference 625 0 00 100000 00 mm Amount of Precip Absolute 620 0 0 100000 0 mm Buffer 2 Air Temperature min 120 50 0 60 0 C Air Temperature max 140 50 0 60 0 C Air Temperature...

Page 89: ...tion Type 700 0 60 70 Precipitation Intensity 840 0 000 7 874 in h Amount of Precip Difference 645 0 0000 3937 0000 in Amount of Precip Absolute 640 0 000 3937 000 in Buffer 2 Air Temperature min 125...

Page 90: ...Temperature max 140 50 0 60 0 C Air Temperature avg 160 50 0 60 0 C Rel Humidity avg 260 0 0 100 0 Buffer 2 Rel Humidity min 220 0 0 100 0 Rel Humidity max 240 0 0 100 0 Rel Air Pressure min 325 300...

Page 91: ...200 0 hPa Buffer 1 Air Temperature min 125 58 0 140 0 F Air Temperature max 145 58 0 140 0 F Air Temperature avg 165 58 0 140 0 F Rel Humidity avg 260 0 0 100 0 Buffer 2 Rel Humidity min 220 0 0 100 0...

Page 92: ...d Direction vct 580 0 0 359 9 Wind Direction act 500 0 0 359 9 Compass Heading act 510 0 0 359 0 Buffer 1 Wind Speed act 400 0 0 75 0 m s Wind Speed min 420 0 0 75 0 m s Wind Speed vct 480 0 0 75 0 m...

Page 93: ...Speed avg 470 0 0 167 8 mph Wind Speed max 450 0 0 167 8 mph Wind Direction vct 580 0 0 359 9 Wind Direction act 500 0 0 359 9 Compass Heading act 510 0 0 359 0 Buffer 1 Wind Speed act 410 0 0 167 8 m...

Page 94: ...9 Global Radiation act 900 0 0 2000 0 W m Dew Point act 110 50 0 60 0 C Wind Chill Temperature act 111 60 0 70 0 C Buffer 2 Wind Speed act 400 0 0 75 0 m s Wind Speed min 420 0 0 75 0 m s Wind Speed v...

Page 95: ...Direction vct 580 0 0 359 9 Global Radiation act 900 0 0 2000 0 W m Dew Point act 115 58 0 140 0 F Windchill Temperature act 116 76 0 158 0 F Buffer 2 Wind Speed act 410 0 0 167 8 mph Wind Speed min 4...

Page 96: ...ir Temperature avg 160 50 0 60 0 C Rel Humidity avg 260 0 0 100 0 Buffer 2 Rel Humidity min 220 0 0 100 0 Rel Humidity max 240 0 0 100 0 Rel Air Pressure min 325 300 0 1200 0 hPa Rel Air Pressure max...

Page 97: ...F Air Temperature max 145 58 0 140 0 F Air Temperature avg 165 58 0 140 0 F Rel Humidity avg 260 0 0 100 0 Buffer 2 Rel Humidity min 220 0 0 100 0 Rel Humidity max 240 0 0 100 0 Rel Air Pressure min...

Page 98: ...etness State act 711 0 1 Precipitation Type 700 0 40 Precipitation Intensity 820 0 0 200 0 mm h Buffer 2 Dew Point act 110 50 0 60 0 C Wind chill Temperature act 111 60 0 70 0 C Amount of Precip diffe...

Page 99: ...1 Wind Direction vct 580 0 0 359 9 Leaf Wetness State act 711 0 1 Precipitation Type 700 0 60 70 Precipitation Intensity 840 0 000 7 874 in h Buffer 2 Dew Point act 115 58 0 140 0 F Wind chill Temper...

Page 100: ...h Amount of Precip Difference 625 0 00 100000 00 mm Amount of Precip Absolute 620 0 0 100000 0 mm Buffer 2 Air Temperature min 120 50 0 60 0 C Air Temperature max 140 50 0 60 0 C Air Temperature avg 1...

Page 101: ...Type 700 0 40 Precipitation Intensity 840 0 000 7 874 in h Amount of Precip Difference 645 0 0000 3937 0000 in Amount of Precip Absolute 640 0 000 3937 000 in Buffer 2 Air Temperature min 125 58 0 14...

Page 102: ...00 0 0 359 9 Global Radiation 900 0 0 2000 0 W m 2 Leaf Wetness State act 711 0 1 External Temperature 101 20 0 80 0 C Buffer 2 Amount of Precip Absolute 620 0 0 100000 0 mm Dew point act 110 50 0 60...

Page 103: ...0 0 167 8 mph Buffer 1 Wind Direction act 500 0 0 359 9 Global Radiation 900 0 0 2000 0 W m 2 Leaf Wetness State act 711 0 1 External Temperature 106 4 0 176 0 F Buffer 2 Amount of Precip Absolute 64...

Page 104: ...graphs has consequently been structured in a way that with each M command the buffers D0 and D1 are used If the respective sensor type has more values available the buffers D2 up to D4 will be occupie...

Page 105: ...Dew Point min 130 50 0 60 0 C Dew Point max 150 50 0 60 0 C Dew Point avg 170 50 0 60 0 C Wet Bulb Temperature act 114 50 0 60 0 C Example Request with M command 0M1 00009 CR LF 0D0 0 12 5 10 7 13 5 1...

Page 106: ...Buffer 1 Abs Humidity act 205 0 0 1000 0 g m Abs Humidity min 225 0 0 1000 0 g m Abs Humidity max 245 0 0 1000 0 g m Abs Humidity avg 265 0 0 1000 0 g m Specific Enthalpy act 215 100 0 1000 0 kJ kg Bu...

Page 107: ...0 hPa Abs Air Pressure max 340 300 0 1200 0 hPa Abs Air Pressure avg 360 300 0 1200 0 hPa Air Density act 310 0 000 3 000 kg m3 Buffer 1 Rel Air Pressure act 305 300 0 1200 0 hPa Rel Air Pressure min...

Page 108: ...lity 805 0 0 100 0 Wind Chill Temperature act 111 60 0 70 0 C Wind Speed Standard Dev 403 0 0 60 0 m s Wind Direction Standard Dev 503 0 0 359 9 Device configured for measurement values in US units Me...

Page 109: ...ment Additional Measurement Commands M5 C5 Compass Device configured for measurement values in metric or US units Measurement Value UMB Channel Min Max Unit Buffer 0 Compass act 510 0 0 359 0 Example...

Page 110: ...f Wetness mV min 730 0 0 1500 0 mV Leaf Wetness mV max 750 0 0 1500 0 mV Leaf Wetness mV avg 770 0 0 1500 0 mV Leaf Wetness State 711 0 1 Example Request with M command 0M6 00009 CR LF 0D0 0 1324 5 1...

Page 111: ...Lightning Events Intervall 677 0 999 reserved reserved reserved Buffer 2 WS800 UMB only reserved Until device version 49 212 Firmware v5 6 1400 0 W m 2 Example Request with M Command 0M7 00004 CR LF 0...

Page 112: ...mperature Device configured for measurement values in metric units Measurement Value UMB Channel Min Max Unit Buffer 0 External Temperature act 101 40 0 80 0 C Example Request with M Command 0M8 00001...

Page 113: ...ther for the measurement value buffer used for the evaluation of the average min and max values The last two values transmitted in buffer 1 show the heating temperatures of wind and precipitation sens...

Page 114: ..._WRITE_ERR FLASH_FLOAT_ERR 2 MEAS_ERROR 3 MEAS_UNABLE 4 INIT_ERROR 5 VALUE_OVERFLOW CHANNEL_OVERRANGE 6 VALUE_UNDERFLOW CHANNEL_UNDERRANGE 7 BUSY 8 other sensor status 9 Example WS600 UMB SDI 12 Addre...

Page 115: ...ps temperature humidity air pressure and wind The averaging algorithm is not applied to precipitation and compass Command aXA t p w r nn t Temperature and Humidity p Air pressure w Wind r Global radia...

Page 116: ...ated or deactivated Command aXW c u c wind direction is corrected by the compass bearing u wind direction is not corrected Response aXW c u CR LF The response to the attempt of setting an invalid opti...

Page 117: ...he attempt of setting an invalid operation mode is aXMf CR LF Example A WS400 UMB shall be set to Mode 1 0XM1 0XM21 CR LF As the WS400 UMB does not have a wind sensor the heating mode wind is automati...

Page 118: ...2mm 0 5mm 1 0mm Response aXK n CR LF The response to the attempt of setting of an invalid resolution is aXKf CR LF Example The mechanical resolution of the rain gauge is 0 2mm 0XK 2 0XK 2 CR LF 19 6 1...

Page 119: ...tes has not been tested We suggest to set the poll rate to 10 sec or slower as with the exception of the channels wind speed wind directions fast which are provided for special purposes the update rat...

Page 120: ...lue range 1 10 1 0 7 6 Heating Mode High Byte Heating Mode Wind Low Byte Heating Mode R2S Value range of each byte 0 3 Details s 10 4 8 7 Reset abs Rain Function only when writing to the register read...

Page 121: ...of the WS family If dependent on the type some value is not available this will be indicated by setting the register to the error value For detailed information about measurement ranges units etc plea...

Page 122: ...ssure min Factor 10 s 17 16 345 Rel Air Pressure max Factor 10 s 18 17 365 Rel Air Pressure avg Factor 10 s 19 18 500 Wind Direction act Factor 10 s 20 19 520 Wind Direction min Factor 10 s 21 20 540...

Page 123: ...150 Dew Point C max Factor 10 s 39 38 170 Dew Point C avg Factor 10 s 40 39 111 Wind Chill Temperature C Factor 10 s 41 40 112 Heating Temperature Wind C Factor 10 s 42 41 113 Heating Temperature R2S...

Page 124: ...Point F max Factor 10 s 59 58 175 Dew Point F avg Factor 10 s 60 59 116 Wind Chill Temperature F Factor 10 s 61 60 117 Heating Temperature Wind F Factor 10 s 62 61 118 Heating Temperature R2S F Factor...

Page 125: ...s 84 83 405 Wind Speed km h act Factor 10 s 85 84 425 Wind Speed km h min Factor 10 s 86 85 445 Wind Speed km h max Factor 10 s 87 86 465 Wind Speed km h avg Factor 10 s 88 87 485 Wind Speed km h vct...

Page 126: ...104 103 730 Leaf Wetness mV min Factor 1 s 105 104 750 Leaf Wetness mV max Factor 1 s 106 105 770 Leaf Wetness mV avg Factor 1 s 107 106 711 Leaf Wetness State act Factor 1 s 108 107 101 External Tem...

Page 127: ...s values one for the sensor itself and the current measurement value another one for the buffer from which average min And max values are evaluated Assignment of Status Information to Status Register...

Page 128: ...will not occur in reality are combined to the register value 0x5307 21255 The single status are retrieved from the register as integer part of Status 1 register 4096 Status 2 register 256 AND 0x000F...

Page 129: ...f ASCII configuration messages allows to apply some configuration settings without leaving the XDR protocol For configuration settings exceeding this command set use the UMB Config Tool To change into...

Page 130: ...PC start continuous measurement PWSD format GW option add MWD sentence wind data to XDR format MI continuous measurement interval J3 pressure mode absolute air pressure relative air pressure JS pressu...

Page 131: ...ments XDR sentence identifier transducer measurements separator P transducer type pressure separator x xxxx air pressure value in Bar separator B unit bars hPa separator 0 Transducer ID set to 0 separ...

Page 132: ...e format hhhhh aaa a T bbb b M cc c N dd d M CR LF hhhhh Message header default WIMWD WI Talker identifier weather instruments MWD sentence identifier wind measurements separator aaa a wind direction...

Page 133: ...99 The same applies for measurement values with status not OK The message is field oriented with variable length The fields are separated by Message Format 0R0 Dm aaaD Sm bb bM Ta cc cC Ua dd dP Pa e...

Page 134: ...ual Smart Weather Sensor 134 G Lufft Mess und Regeltechnik GmbH Fellbach Germany Pt identifier precipitation type separator gg precipitation code 00 no precip 60 rain 70 snow C unit Code CR LF sentenc...

Page 135: ...XDR format Command identifier PP Parameter none Command example Command 0100PP CR LF After this command the device will start to transmit the result message as defined in for the single measurement a...

Page 136: ...as defined in for the single measurement automatically with the interval defined by the transmission interval command see 19 8 7 1 or set by the UMB Config Tool The default interval is 60 seconds mini...

Page 137: ...nds 19 8 7 2 Option Append Wind Data MWD to XDR Sentence Command identifier GW Parameter 0 wind data off 1 wind data on Request command example Command 0100GW CR LF Response 0001GW 0 CR LF The command...

Page 138: ...re mode Setting command example to be preceded by the write enable command Command 0100J3 0 CR LF Response 0100J3 0 CR LF Sets the pressure mode 0 absolute air pressure 1 relative air pressure 19 8 7...

Page 139: ...s the set mode and is only valid with the broadcast destination ID 99 After execution of the command the Smart Weather Sensor will perform a reset and then start with the new baudrate The command does...

Page 140: ...ifier EW Parameter none This command is intended to protect the device from accidental setting modifications and must precede most of the setting commands The command is not available as request comma...

Page 141: ...Channels 36 Figure 20 Example of Measurement Polling 36 Figure 21 Operating Modes for Equipment Heating 39 Figure 22 WS601 UMB with removed funnel 42 Figure 23 WS200 UMB 48 Figure 24 WS300 UMB 48 Figu...

Page 142: ...ory Settings 30 Fan 31 Fault Description 60 Firmware Update 41 G Global Radiation 11 20 H Heating 11 20 26 27 28 39 43 Humidity 10 15 I Incorrect Use 5 Installation 22 Installation Location 24 Interfa...

Page 143: ...Operating Instructions Smart Weather Sensor G Lufft Mess und Regeltechnik GmbH Fellbach Germany 143 Blank page for printing purposes...

Page 144: ...Operating Manual Smart Weather Sensor 144 G Lufft Mess und Regeltechnik GmbH Fellbach Germany Blank page for printing purposes...

Page 145: ...Operating Instructions Smart Weather Sensor G Lufft Mess und Regeltechnik GmbH Fellbach Germany 145 Blank page for printing purposes...

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