Specifications

PlantScape OPC Support
PlantScape Server and Client Configuration Guide 443
Analog Point Parameters
OPC Server Param Name OPC Type OPC Access Enumerated?
PV VT_I2
Mode VT_I4 yes
OP VT_I2
SP VT_I2
A1 VT_R4
A2 VT_R4
A3 VT_R4
A4 VT_R4
EULO VT_R4 read only
EUHIe VT_R4 read only
AlarmLimit1 VT_R4
AlarmLimit2 VT_R4
AlarmLimit3 VT_R4
AlarmLimit4 VT_R4
AlarmType1 VT_I4 yes
AlarmType2 VT_I4 yes
AlarmType3 VT_I4 yes
AlarmType4 VT_I4 yes
Area VT_BSTR read only
SetPointLowLimit VT_R4
SetPointHighLimit VT_R4
OutputLowLimit VT_R4
OutputHighLimit VT_R4
Point ID VT_BSTR read only
Description VT_BSTR read only
OnScan VT_BOOL
AlarmValue VT_I4 read only yes
ControlLevel VT_I2
AlarmDisabled VT_BOOL
Table 20.5 Analog Point OPC Parameter Names and Details
plscpcg.book Page 443 Monday, May 28, 2001 10:11 AM