(Parameter Block 3) - Siemens SIMATIC S5 CP 523 Manual

CP 523
Parameters for waiting times
These parameters are only significant if you are not using an XON/XOFF protocol in Print mode
and if you are not evaluating the BUSY signal.
You can set waiting times for Carriage Return (CR), Line Feed (LF) and Form Feed (FF) in multiplex
of 0.25 s.
Parameters for XON/XOFF character
If you have an XON/OFF protocol, you have a free choice of XON/XOFF characters. Code 11
is reserved in ASCII code for the XON character and code 13
must not use the same values when initializing the XON/XOFF characters.
If the XON/XOFF characters are valid, the printout is implemented with XON/XOFF protocol. The
"Print with BUSY signal" setting and parameter block 1 (waiting times) are then insignificant.
6.3.2 Configuration Data for Entering Message Texts (Parameter Block 3)
Message texts must always contain an end-of-text character ( 6.4). If you configure spaceholders
in the message text, they must be delimited by a function character.
You can configure any ASCII character you want as function character and end-of-text character.
Table 6-3. Configuration Data for Entering Message Texts (Parameter Block 3)
Parameter Block
3
EWA 4NEB 811 6044-02a
Text Parameter
End-of-text
character
Function character
(DC3) for the XOFF character. You
H
Value Range
ASCII character (01 to 7F
H
ASCII character (01 to 7F
H
Print Mode
(DC1)
H
Default Value on
the CP 523
(
) $ 24 )
H H
"
) (22 )
H H
6-7