Configuring and Parameter Assignment the CP 440
5.4 Configuration data
Point-to-point connection CP 440 Installation and Parameter Assignment
Manual, 09/2007, A5E00057742-03
71
Parameters Description Value Range Default Value
Monitoring time for
missing end ID
The character delay time is used as
the monitoring time for a missing end
code. This applies to the following
settings for the end code
• On Receipt of Fixed Number of
Characters
• On Receipt of End Character
Baud
• 300
• 600
• 1200
• 2400
• 4800
• 9600
• 19200
• 38400
• 57600
• 76800
• 115200
Character
delay time
(ms)
• 130
• 65
• 32
• 16
• 8
• 4
• 2
• 1
• 1
• 1
• 1
End-of-text
character 1
(1)
First end code.
• with 7 data bits:
0 to 7FH (Hex)
(2)
• 8 data bits:
0 to FFH (Hex)
(2)
3 (03H = ETX)
End-of-text
character 2
(1)
Second end code, if specified.
You can configure the following for the
end code:
• 1stend code AND 2nd end code
• 1st end code OR 2nd end code
• with 7 data bits:
0 to 7FH (Hex)
(2)
• with 8 data bits:
0 to FFH (hex)
(2)
0
Message frame
length when
received
(1)
When the end criterion is "fixed
message frame length", the number of
bytes making up a message frame is
defined.
1 to 400 (bytes) 200
Transmission pause
between the
messages related to
the monitoring time
A pause equal to the length of the
monitoring time (for a missing end ID)
is inserted between two message
frames when sending so that the
partner can synchronize (detect receipt
of the message frame).
• Yes
• No
Yes
(1)
Can only be set if the end criterion is an end-of-text character.
(2)
Depending on whether you set 7 or 8 data bits for the character frame.
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