
B-66234EN/05 11.EXTENDED SYMBOL/COMMENT FUNCTION
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11.18.2 Symbol Comment
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Symbol Address:Type
$1 'Comment 1'
$2 'Comment 2'
$LEVEL1
Symbol Address:Type
$2 'Comment 2'
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• Describe an address and a symbol in the same line. A symbol has
to be described at the head of a line, puts a space or a tab as a
delimiter character, and describes an address.
• Describe the type of a symbol after ":" of an address. If the type
of a symbol is omitted, it will change to BOOL or BYTE
according to the kind of address.
• Input the space and address to set up only a comment.
• "$LEVEL1" and "$P1" or subsequent ones are local symbols.
• "$1" is the 1st comment and "$2" is the 2nd comment. The
character string surrounded with the single quotation mark is a
comment.
CAUTION
1 Please input a symbol and a comment from the 1st
character. Any blank should not precede.
2 When using a single quotation mark "'" into the
character string of a relay comment and a coil
comment, dollar + single quotation mark "$"+ "'"
describes.
3 When you use yen symbol "\" (backslash) by a
comment into a comment text, please describe it as
two "\\."
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INITIALIZE L0100:LABEL
$1 'INITIALIZE OF SEQUENCE'
OPEN-FRONT P0008:PROG
$2 'OPEN FRONT COVER'
UNIT-2-ACT R0200.1:BOOL
$1 'KEEP UNIT-4 $$POWER$' ON'
$2 '$'POWER$$'
UNIT-3-POWER R0200.0:BOOL
$1 'KEEP UNIT-3 POWER ON'
$2 'KEEP POWER ON'
R0300.0:BOOL
$1 'KEEP UNIT-4 POWER ON'
$2 'KEEP POWER ON'
$LEVEL1
*ESP G0008.4:BOOL
$1 'Emergency STOP'
Work1 R0100.0:BOOL
$1 'Work signal\nTest'
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