Rockwell Automation 1757-PROCESSLINX ProcessLinx OPC Server to Server Software User Manual - Manual (Page 38)

Publication 1757-UM002B-EN-P - January 2003
3-18 ProcessLinx TagMap Configuration
Some of the main parameter names along with their data types for each
ProcessLogix point type are given below.
TIP
Refer to the ProcessLogix Server and Client Configuration
Guide documentation in Knowledge Builder for a
complete listing of all supported data types. Refer to
the ProcessLogix Parameter Reference Manual in
Knowledge Builder for parameter definitions.
Table 3.F Status Point Parameters
OPC Server parameter name OPC Type OPC Access
PV VT_I4 R/W
Mode
VT_I4 R/W
OP
VT_I4 R/W
PVInError
VT_BOOL Read only
ModeInError
VT_BOOL Read only
OutputInError
VT_BOOL
Read only
Table 3.G Analog Point Parameters
OPC Server parameter
name OPC Type OPC Access
PV VT_I2 R/W
Mode VT_I4 R/W
OP VT_I2 R/W
SP VT_I2 R/W
EULO VT_R4 Read only
EUHI
VT_R4 Read only
PVInError
VT_BOOL Read only