OMWT-SOFT-OPC Server Tags
Using OPC Tags OMWT-SOFT-OPC uses the Device Name for the first part of the OPC tag name. The individual tag names from Device follow. OMWT-SOFT-OPC uses a hieratchial tree from name with various degrees of levels. The following is two examples of access two tags from a temperature device:
TEMP1.input.value
TEMP2.input.units
Device Names | | |
OMWT-SOFT-OPC uses the device name as the first part of the OPC tag name. A |
device contains a nodal address. When "Search and Add Devices" is selected from |
setup, OMWT-SOFT-OPC Server will automatically assign label names that will be |
used as part of the OPC tag name for each new device found. The user can then |
change the name if they choose. | | |
Default names are: | (Digital I/O) |
DIGITALn |
TEMPn | (OMWT-TEMP15 and OMWT_THERM) |
HUMIDITYn | (OMWT-TEMPRH) |
THUMIDITYn | | (Temperature device built-in to a OMWT- |
TEMPRH) | | (OMWT- |
Ain | |
AIN5V/AIN10V/AIN20MA/VIB/MOT) |
DIGCOUNTERn | (OMWT-IRCNT) |
CNTTEMPn | (OMWT-DOORCNT) |
FASTCNTTEMPn | | (OMWT-PULSECNT) |
ALARMTEMPn | (OMWT-TEMPALRM) |
IDRn | (OMWT-ACCESSREADER) |
DIRECTCNTn | (OMWT-DIRCNT) |
REPEATERn | (OMWT-REPEAT) |
OUTPUTDISCn | (OMWT-DUALOUT) |
OUTPUTANALOGn | (OMWT-ANGOUT) |
OMWT-SOFT-OPC Server | OMWT-SOFT-OPC Server Tags N 29 |