Specifications

Free Format Variables Reference
PlantScape Server and Client Configuration Guide 283
F (Fetch From Point)
Purpose
Reads a point parameter value and stores it in a Free Format variable. Multiple
point history values can be read into successive free format variables.
Format
F Index Point_ID Parameter Print_Format [History Type
( Offset ) Repeat ]
Description
Index
The number (1-999) identifying the start of the report variable in which to
store the history value fetched. The first value fetched is the most recent
history value.
Point_ID
The point name.
Parameter
Any valid parameter name can be entered. Control Processor Module
parameters can be entered in the form <block>.<parameter>. For
example, PIDA.PV.
The names of commonly used point parameters are:
Parameter ANA STA ACC
PV Process Variable xxx
MD Mode xx
OP Output xx
SP Set Point x
A1 Auxiliary 1 x
A2 Auxiliary 2 x
A3 Auxiliary 3 x
A4 Auxiliary 4 x
plscpcg.book Page 283 Monday, May 28, 2001 10:11 AM