CARLO GAVAZZI WM4-96 - PROGRAMMING Manuel d'utilisateur

CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 1 WM4-96 (Rev. C04 and following) SERIAL COMMUN

10 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 10 Table 2 ADDRESS BYTE SEASON PERIOD METER

11 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 11 (the decimal point position has to be set to

12 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 12 1000000000*0 = 0 (- 42604 + 0*1000000000)/10

13 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 13 2.8 GAS AND WATER METERS MAP Table 3 ADDRES

14 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 14 2.9 ALARM STATUS MAP Table 4 ADDRESS BYTE

15 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 15 If the digital outputs are set as alarm, the

16 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 16 Example 9: “Control type” read command 4-wor

17 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 17 Example 13: “OFF Set-point” (alarm deactivati

18 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 18 Request frame: R1 = OFF and R2 = OFF (8 byte)

19 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 19 Digital inputs code kWh Digital input 0 O

2 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 2 Index INDEX ...

20 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 20 2.13 HARMONIC ANALYSIS MAP Voltages1 (%)

21 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 21 NOTE: 1 According to the selected electrical

22 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 22 3 EEPROM VARIABLE MAP NOTE: f.s. means full

23 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 23 WM4-96 configuration map (continue) ADD. VA

24 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 24 WM4-96 configuration map (continue) ADD. VA

25 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 25 3.1 EEPROM CONFIGURATION DATA FORMAT 3.1.1

26 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 26 3.1.4 FFT enable coding FFT enable select

27 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 27 3.1.11 RS232 baud rate coding RS232 baud r

28 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 28 3.1.16 Pulse type selection Pulse type sel

29 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 29 3.1.20 Digital output type coding type di

3 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 3 1 SERIAL COMMUNICATION PROTOCOL 1.1 INTRODUC

30 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 30 3.1.23 Installed power coding Installed p

31 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 31 3.1.26 Pulses/kWh (or kvarh) coding. 4 BY

32 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 32 3.1.28 MAX and MIN type coding MAX and MIN

33 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 33 Power variable format: Power variable format

34 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 34 3.3 MONTHLY ENERGY METERS The reading of the

35 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 35 3.3.1 Monthly energy meters map ADDRESS BY

36 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 36 3.3.2 Monthly energy meters map ADDRESS BYT

37 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 37 3.3.3 Monthly energy meters map ADDRESS BYT

38 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 38 3.4 EXAMPLES: HOW TO READ THE DATA FROM EEP

39 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 39 Example 22: value of the “12th MAXIMUM” read

4 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 4 1.2.1 Function 04 (read words) Request frame

40 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 40 3.4.2 Event reading Example 24: read comman

41 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 41 3.5 RTC MAPPING ADD. BYTE VARIABLE Codi

42 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 42 Winter starting date 2 BYTE 0101010X

43 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 43 4 CRC CALCULATION ALGORITHM CRC is calculat

44 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 44 5 FLASH MEMORY MAP The Flash Memory is comp

45 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 45 5.1 DATA LOGGING SAMPLE FORMAT Every sample

46 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 46 NOTE: the format of the power variables in E

47 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 47 NOTE: messages and phone numbers must be stor

48 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 48 5.3 LOAD PROFILE SAMPLE FORMAT Every sample

49 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 49 5.4 FLASH MEMORY RESET It is only possible

5 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 5 1.3 MEMORY AREA WM4-96 manages four different

50 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 50 6 HARDWARE SPECIFICATIONS 6.1 RS485 INTERF

51 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 51 Timing characteristics for 2-wire communicat

52 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 52 6.2 RS232 INTERFACE General technical spec

53 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 53 APPLICATION NOTES 1. If the instrument does

54 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 54 7 MODEM MANAGEMENT 7.1 INTRODUCTION WM4-96

55 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 55 7.4 MODEM CONFIGURATION Both an analogue mo

56 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 56 7.6.1 Active working mode WM4 is able to c

57 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 57 7.7 ANALOGUE MODEM COMMUNICATION. To enable

6 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 6 1.4 WM4-96 IDENTIFICATION CODE AND SERIAL NUM

7 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 7 2.2 VARIABLE FORMAT The value of all the inst

8 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 8 Read command request frame Address Function

9 CARLO GAVAZZI CONTROLS SERIAL COMMUNICATION PROTOCOL WM4-96 V1 R3 Page 9 2.4 ENERGY METERS MAP Table 1 ADDRESS BYTE S