Reserved Variable

What It Contains

Used By

 

 

 

PPAR

Plotting parameters.

DRAW

PRTPAR

Printing parameters.

PRINT commands

PTPAR

Periodic Table parameters.

PERTBL

STARTED

Program run on EDIT.

EDIT

STARTEQW

CST commands list for EQW.

Equation Writer

STARTERR

Program run on error.

Error processing

STARTOFF

Program run at turnoff.

OFF

STARTRECV

Program run at RECV.

Filer, RECV

STARTSEND

Program run at SEND.

Filer, SEND

STARTUP

Program run at reset.

Reset

s1, s2,…

Arbitrary signs.

ISOL, QUAD

TOFF

Time in ticks until OFF.

Turnoff delay

TPAR

Table parameters.

Table of values

VPAR

Viewing parameters.

DRAW

ZPAR

Plot zoom factors.

DRAW

ΣDAT

Statistical data.

Statistics application, DRAW

ΣPAR

Statistical parameters.

Statistics application, DRAW

 

 

 

Contents of the System Reserved Variables

αENTER

This is the vectored ENTER pre-processor. It is active when flags –62 and –63 are set. When ENTER is pressed, the command line is placed on the stack as a string and αENTER is executed.

ALRMDAT

ALRMDAT does not reside in a particular directory. You cannot access the variable itself, but you can access its data from any directory using the RCLALARM and STOALARM commands, or through the Alarm Catalog.

ALRMDAT contains a list of these alarm parameters:

D-2 Reserved Variables