Modbus-Protokoll - Galletti IWCi 032 Technisches Handbuch

9.

MODBUS-PROTOKOLL

MODBUS
Das in der Kassette eingesetzte Protokoll ist Modbus RTU (19200,N,8,1)
auf RS485.
IMPLEMENTIERTE FUNKTIONEN
READ_COILS 0x1
READ_DISCRETE_INPUTS 0x2
READ_HOLDING_REGISTERS 0x3
READ_INPUT_REGISTERS 0x4
WRITE_SINGLE_REGISTER 0x6
WRITE_MULTIPLE_REGISTERS 0x10
STATUS COILS
_CoilRead_Allarme_...........................................................................1
_CoilRead_PompaScaricoAttiva_........................................................2
_CoilRead_ValvolaFreddaAttiva_ .........................................................3
_CoilRead_ValvolaCaldaAttiva_ ..........................................................4
_CoilRead_UsaTermostato_ ...............................................................5
HOLDING REGISTERS
_Holding_SetPoint_............................................................................1
_Holding_LimitMinRaffreddamento_ ...................................................2
_Holding_LimitMaxRaffreddamento_ ..................................................3
_Holding_LimitMinRiscaldamento_ ....................................................4
WC66000124 - Rev 01
Adresse
Adresse
Die - auch teilweise - Vervielfältigung dieses Handbuchs ist strengstens untersagt
_Holding_LimitMaxRiscaldamento_ ....................................................5
_Holding_VelocitaVentilazione_ ..........................................................6
_Holding_WorkMode_ ........................................................................7
_Holding_PosizioneFlap_ ...................................................................8
_Holding_DryTreshold_ ......................................................................9
_Holding_UsaModbus_ ....................................................................20
_Holding_EconomyMode_ ...............................................................21
_Holding_TurboMode_ .....................................................................22
_Holding_SdoppiamentoVelocita_ ....................................................23
_Holding_FilterStatus_ .....................................................................24
_Holding_ResetMachine_ .................................................................27
INPUT REGISTERS
_Reading_VelocitaPercentuale_ ..........................................................1
_Reading_TemperaturaAria_ ...............................................................2
_Reading_TemperaturaAcqua_ ...........................................................3
_Reading_Umidita_ ............................................................................4
_Reading_DiagLevel_.........................................................................5
_Reading_FanMode_ .........................................................................6
_Reading_WorkMode_ .......................................................................7
_Reading_Revision_SW_ .................................................................22
_Reading_Codice_SW_ ...................................................................23
_Reading_SVN_ ...............................................................................24
Adresse
17