ABB PGC2000 - START ANALYSIS Command; STOP ANALYSIS Command; STREAM NAME Function; STREAM STATUS Function

10-32 2000-OSM, F1
START ANALYSIS Command
Description: Starts an analysis cycle.
Syntax START
STOP ANALYSIS Command
Description: Stops the analyzer from performing further analyses.
Syntax: STOP(n%)
Comments: n% If n = 0, analysis stops immediately; otherwise it stops at the end of the
analysis.
Example: 0010 IF FLAME_OUT_ALARM THEN STOP(0)
If the detector flame is extinguished, the analyzer immediately stops the
current analysis.
STREAM NAME Function
Description: Returns the name of the associated stream.
Syntax: STR_NAME$(stream%)
Comments: stream% is the stream number (1-32).
Example: 0010 A$ = STR_NAME$(2)
STREAM STATUS Function
Description: Returns the active/inactive status of the stream.
Syntax: STATUS(stream%)
Comments: 0 = Inactive
1 = Active
Example: 0010 IF STATUS(5) = 0 THEN
0020 :LPRINT “STREAM 5 INACTIVE”
Prints the message if stream 5 is inactive.
SUBSTRING Function
Description: Returns a sub-string of a string.
Syntax: MID$(string$,position%,length%)
Comments: string$ is any string expression.
position% is the starting point in the string (1-255).
length% is the number of characters (0-255) to be copied from the string,
from the starting point.
Example: 0010 A$ = MID$("ABCDEFGHIJKLMNOP
0020 :QR",8,2)
The string variable A$ gets the string “HI”.
TCF ERROR ALARM Function
Description Returns the state of GCC Time Coded Function Error Alarms.
Syntax: TCF_ERROR_ALARM
Example: 0010 IF TCF_ERROR_ALARM GOTO 100
TEMPERATURE UNITS Function
Description: Returns units of temperature for the analyzer as specified in the Sim Dis
Setup Screen (Sim Dis analyzers only).
Syntax: T_UNITS