Lenze PLC Designer PLC Designer (R2-x) Uživatelský manuál stáhnout pdf (Strana 509)

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 DMS 3.2 EN 02/2011 TD29 507

10.1.8 STRING Constants

A string is a sequence of characters. STRING constants are preceded and followed by

single quotation marks. You may also enter blank spaces and special characters

(umlauts for instance). They will be treated just like all other characters.

In character sequences, the combination of the dollar sign ($) followed by two

hexadecimal numbers is interpreted as a hexadecimal representation of the eight bit

character code. In addition, the combination of two characters that begin with the

dollar sign are interpreted as shown below when they appear in a character sequence:

$$ Dollar signs

$' Single quotation mark

$L or $l Line feed

$N or $n New line

$P or $p Page feed

$R or $r Line break

$T or $t Tab

' Abby and Craig '

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Lenze PLC Designer PLC Designer (R2-x) Uživatelský manuál Strana 509