LSI LASTEM M-Log – User’s manual
4
5.3.1
Vectorial calculation specific for anemometric quantities ............................................. 36
5.4
Storing elaborated data....................................................................................................... 37
5.4.1
Memory autonomy ......................................................................................................... 37
5.5
Actuation logics ................................................................................................................. 38
5.5.1
Eolic alarm ..................................................................................................................... 39
5.5.2
Evaporimeter filling ....................................................................................................... 39
5.5.3
Start precipitation alarm ................................................................................................. 39
5.5.4
Flood alarm .................................................................................................................... 40
5.5.5
Threshold value compare ............................................................................................... 40
5.5.6
Timer .............................................................................................................................. 43
5.5.7
Snow level alarm ............................................................................................................ 44
5.5.8
System error ................................................................................................................... 44
5.6
Communication modes ...................................................................................................... 45
5.6.1
RS232 serial port ............................................................................................................ 45
5.6.2
Ethernet .......................................................................................................................... 47
5.6.2.1
DEA550 converter configuration ........................................................................... 47
5.6.2.2
XPORT configuration (internal Ethernet port) ...................................................... 48
5.6.3
Data trasmission through GPRS connection .................................................................. 50
5.6.3.1
Use of DEA717 GPRS Industrial Plus modem ...................................................... 52
5.6.3.2
Use of DEA718 GT863-PY Telit modem.............................................................. 52
5.6.4
TTY Protocol ................................................................................................................. 52
5.6.5
Modbus Protocol ............................................................................................................ 53
5.6.6
M-Log connected like master-slave mode ..................................................................... 53
5.7
Operating of low energetic consumption ........................................................................... 55
6
Appendixes ............................................................................................................................................. 56
6.1
Technical specifications ..................................................................................................... 56
6.2
Function library for derived calculations ........................................................................... 59
6.3
Error messages ................................................................................................................... 61
6.3.1
Disabling error signalization .......................................................................................... 62
6.3.2
Error found in measure .................................................................................................. 62
6.3.3
Low battery signalization ............................................................................................... 63
6.4
Instrument maintenance ..................................................................................................... 63
6.5
Declaration of conformity .................................................................................................. 64
