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Transfer protocol

Weather Station P04/3-RS485

 • Version: 09.06.2022 • Errors excepted. Subject to technical changes.

8

0 … 9

Sun south in kLux, units digit

9

0 … 9

Sun west in kLux, tens digit

10

0 … 9

Sun west in kLux, units digit

11

0 … 9

Sun east in kLux, tens digit

12

0 … 9

Sun east in kLux, units digit

13

J / N

Lux twilight indication

14

0 … 9

Daylight in Lux, hundreds digit

15

0 … 9

Daylight in Lux, tens digit

16

0 … 9

Daylight in Lux, units digit

17

0 … 9

Wind in m/s, tens digit

18

0 … 9

Wind in m/s, units digit

19

.

Wind in m/s, decimal point

20

0 … 9

Wind in m/s, tenths digit

21

J / N

Rain indication

22

? / 1 … 7

UTC weekday (1 = mondy ... 7 = sunday | ? = UTC not OK)

23

0 … 9

UTC date day, tens digit

24

0 … 9

UTC date day, units digit

25

0 … 9

UTC date month, tens digit

26

0 … 9

UTC date month, units digit

27

0 … 9

UTC date year, tens digit

28

0 … 9

UTC date year, units digit

29

0 … 9

UTC time hour, tens digit

30

0 … 9

UTC time hour, units digit

31

0 … 9

UTC time minute, tens digit

32

0 … 9

UTC time minute, units digit

33

0 … 9

UTC time second, tens digit

34

0 … 9

UTC time second, units digit

35

0 / 1

GPS report azimuth/elevation/longitude/latitude 
(1 = OK, 0 = not OK)

36

0 … 3

Azimuth in °, hundreds digit

37

0 … 9

Azimuth in °, tens digit

38

0 … 9

Azimuth in °, units digit

39

.

Azimuth in °, decimal point

40

0 … 9

Azimuth in °, tenths digit

41

+ / -

Elevation in °, sign

42

0 … 9

Elevation in °, tens digit

43

0 … 9

Elevation in °, units digit

44

.

Elevation in °, decimal point

45

0 … 9

Elevation in °, tenths digit

46

O / W

Longitude in ° (O = east, W = west)

Byte No

Char

Description

Summary of Contents for 30152

Page 1: ...P04 3 RS485 Weather Stations Item numbers 30152 P04 3 RS485 GPS 30153 P04 3 RS485 CET 30154 P04 3 RS485 basic Installation and Adjustment EN ...

Page 2: ......

Page 3: ...r Station P04 3 RS485 Status 09 06 2022 Errors excepted Subject to technical changes 1 Safety and operating instructions 3 2 Description 3 3 Notes on commissioning 4 4 Transfer protocol 4 4 1 Protocol P04 3 RS485 GPS 4 4 2 Protocol P04 3 RS485 CET 6 4 3 Protocol P04 3 RS485 basic 7 ...

Page 4: ...s available Clarification of signs used in this manual Safety advice Safety advice for working on electrical connections components etc DANGER indicates an immediately hazardous situation which will lead to death or severe injuries if it is not avoided WARNING indicates a potentially hazardous situation which may lead to death or severe injuries if it is not avoided CAUTION indicates a potentially...

Page 5: ... site installation i e only in assembled condition and after conclusion of all installation and operational start up tasks and only in the sur roundings designated for it Elsner Elektronik is not liable for any changes in norms and standards which may occur after publication of these operating instructions For information on installation maintenance disposal scope of delivery and technical data pl...

Page 6: ...voltage has been connected 4 Transfer protocol All characters and or digits are based on the ASCII standard i e every reading pro cessed internally as an integer or float value will always be broken down into and trans ferred in its individual ASCII format characters They must then be reassembled in the reverse process by the receiver Transfer rate 19200 Baud Data bits 8 Stop bit 1 Parity none The...

Page 7: ...3 0 9 UTC date day tens digit 24 0 9 UTC date day units digit 25 0 9 UTC date month tens digit 26 0 9 UTC date month units digit 27 0 9 UTC date year tens digit 28 0 9 UTC date year units digit 29 0 9 UTC time hour tens digit 30 0 9 UTC time hour units digit 31 0 9 UTC time minute tens digit 32 0 9 UTC time minute units digit 33 0 9 UTC time second tens digit 34 0 9 UTC time second units digit 35 ...

Page 8: ...o Char Description 1 W Start of string 2 Outdoor temperature in C sign 3 0 9 Outdoor temperature in C tens digit 4 0 9 Outdoor temperature in C units digit 5 Outdoor temperature in C decimal point 6 0 9 Outdoor temperature in C tenths digit 7 0 9 Sun south in kLux tens digit 8 0 9 Sun south in kLux units digit 9 0 9 Sun west in kLux tens digit 10 0 9 Sun west in kLux units digit 11 0 9 Sun east in...

Page 9: ... thousands digit 37 0 9 Checksum hundreds digit 38 0 9 Checksum tens digit 39 0 9 Checksum units digit 40 0x03 end identifier Byte No Char Description 1 W Start of string 2 Outdoor temperature in C sign 3 0 9 Outdoor temperature in C tens digit 4 0 9 Outdoor temperature in C units digit 5 Outdoor temperature in C decimal point 6 0 9 Outdoor temperature in C tenths digit 7 0 9 Sun south in kLux ten...

Page 10: ...ed Subject to technical changes 19 Wind in m s decimal point 20 0 9 Wind in m s tenths digit 21 J N Rain indication 22 0 9 Checksum thousands digit 23 0 9 Checksum hundreds digit 24 0 9 Checksum tens digit 25 0 9 Checksum units digit 26 0x03 end identifier Byte No Char Description ...

Page 11: ......

Page 12: ...e You can reach the technical service of Elsner Elektronik under Tel 49 0 70 33 30 945 250 or service elsner elektronik de We need the following information to process your service request Type of appliance model name or item number Description of the problem Serial number or software version Source of supply dealer installer who bought the device from Elsner Elektronik Questions about the product...

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