Specifications

20 – Using PlantScape Data in Other Applications
446 R400
Accumulator Point Parameters
A2ExternalChangeAlarmEnable VT_BOOL
A3ExternalChangeAlarmEnable VT_BOOL
A4ExternalChangeAlarmEnable VT_BOOL
ModeCheckingDisabled VT_BOOL
A1AssociatedParameter VT_I4 read only yes
A2AssociatedParameter VT_I4 read only yes
A3AssociatedParameter VT_I4 read only yes
A4AssociatedParameter VT_I4 read only yes
OPC Server Param Name OPC Type OPC Access Enumerated?
Table 20.5 Analog Point OPC Parameter Names and Details (Continued)
OPC Server Param Name OPC Type OPC Access Enumerated?
PV VT_I2
EUHI 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
RollOver VT_I4
MeterFactor VT_R4
ScaleFactor VT_R4
RawPVValue VT_I4
Area VT_BSTR read only
PointID VT_BSTR read only
Description VT_BSTR read only
Table 20.6 Accumulator Point OPC Parameter Names and Details
plscpcg.book Page 446 Monday, May 28, 2001 10:11 AM