The Froth Image Analyser OPC (OLE for Process Control) communication was developed
to communicate with one of National Instrument's Industrial Communication Servers but
should function with any OPC standard server. Below is a list of some available protocol
drivers within NI's Industrial Communication Server.

Allen-Bradley_PLC2
Allen-Bradley_PLC5
Allen-Bradley_sLC500
AdvantechPCL
Applicom_Local
April1000_Applicom
Aquatrol_W1500
ASCII
Cutler-Hammer PLCS
Delta Tau Data Systems PMAC
DL205 Koyo, PLCDirect and Siemens 205
DL405 Koyo, PLCDirect and Siemens 205
Siemens Dynamic RTU (TI 8635, 8640 and 8641 RTU)
Fisher Controls ROC364
GE Series90
Hitachi H-Series
IPASCII
JBUS_Applicom
Klockner_Moeller_Applicom
Mitsubishi A-Series
Mitsubishi FX-Series
Modbus
Modbus+
ModbusMOSCAD
ModbusSlave
Omron
Opto22 Hostwords protocol
Opto22 Mistic protocol  
Optomux  
OticFP_Applicom
Philips PPCCOMM
ProfibusDP (S-S Technologies 5136-PFB)
ProfibusDP_Applicom
ProfibusFMS_Applicom
ProfibusL2_Applicom (Siemens S5 PLC)
ProfiSinecL2 (S-S Technologies 5136-PFB)
Reliance Automate Controllers
RKC_FSeries
S5_3964 (Siemens)
S5_AS511 (Siemens)
S7MPI_Applicom (Siemens)
S7PPI_Applicom (Siemens)
SAIA_SBus_Applicom (Siemens)
SiemensH1_Applicom
SiemensH1S5_Applicom
SiemensS5_AS511_Applicom
SiemensTI505
Sixnet IO
MUX RTU,Versamux RTU and Sixtrac I/O
SquareD
Telemecanique_Applicom
Tesco Liquitronic LIQ
Tiway (Siemens TI5x5)
ToshibaMseries
ToshibaTseries
Wizdom Coprocessorcard