Name: Siemens SIMATIC S7-1200 CP 1243-8 IRC
Brand: Siemens
Rating: 5 (1 reviews)

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Configuration

4.19 Messages

CP 1243-8 IRC

166 Operating Instructions, 02/2018, C79000-G8976-C385-03

●

Include value

If you enable the option, the CP sends a value for the placeholder $$ from the memory

area of the CPU in the message. To do this enter "$$" as a placeholder for the value to

be sent in the message text.

Select a PLC tag whose value will be integrated in the message. The value is entered in

the message text instead of the placeholder $$.

$$ can be a placeholder for data point types with a simple data type up to a size of 32

bits.

Note that with the value the number of characters increases. For the maximum number of

characters, refer to the section Performance data and configuration limits (Page 22).

●

PLC tag for value

PLC tag in which the value to be sent is written.

4.19.2

Character set for messages

Character set for message texts

The CP supports the following ASCII character set (hexadecimal value and character name)

for the texts:

● 0x0A

LF (line feed)

● 0x0D

CR (carriage return)

● 0x20

Space

● 0x21 ... 0x5A

! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P

Q R S T U V W X Y Z

● 0x5F

● 0x61 ... 0x7A

a b c d e f g h i j k l m n o p q r s t u v w x y z

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Siemens SIMATIC S7-1200 CP 1243-8 IRC Specifications

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