User Guide

Chapter 10 - Create/Edit
PPCL
157
Siemens Industry, Inc.
BACnet Field Panel Web Server User Guide
125-3584
2017-07-31
Reserved Words for PTECs
The following keywords, statements, and characters are reserved for specific functions
and should not be used as or as part of point names used in a PTEC PPCL program.
=
+
-
*
/
$LOC1 through $LOC4
@EMER
@NONE
@OPER
@PDL
@SMOKE
C
DBSWIT
ELSE
GOTO
IF
INSERVICE
LOOP
MAX
MIN
OFF
ON
OUTOFSERVICE
RELEAS
SECNDS
SECND1
SET
TABLE
THEN
NOTE:
When using the DBSWIT statement in PTEC PPCL, the HI or LOW limit values must
be entered as an integer number. If a $LOC or a custom point (in its .OBJ file) is
entered as a HI or LOW limit in the DBSWIT statement(s) in the residing PTEC, the
line fails.
Error Handling
Syntax errors are determined while you type a line of PPCL.
Syntax errors are determined when the program is initially read from a device or file.
NOTE:
Programs in a Field Panel or UEC should not have any syntax errors as they will
already have been corrected.
In the editor, errors are underlined and the text is displayed using the font color
specified in the
Settings options. This indication of an error is displayed from the point
of the error through the end of the line of PPCL. See the
Settings [➙ 135] section in
this chapter.
Errors are also displayed in the Error Table. For information, see the
Error Table
[➙ 135] section.