
Configuration of connections CP143 H1 / TCP/IP manual
5-30 Rev. 00/07
Job number (ANR)
A job number{ XE "Job number" } must be allocated to each connection that should be used
by Siemens handler modules. This number is used to access the connection from the PLC
program. The job number together with the frame offset number determines the connection.
This precludes multiple assignments. The job number and the respective frame offset
number must be supplied in the control program.
Range: 1 to 199
Priority
The respective value is retrieved from the default connection. You can not alter this value
where multi-connections are concerned.
The parameter specifies the priority of the message for the CP143 H1 / TCP/IP. The priority
may range from 1 (highest priority) to 3 (lowest priority).
1 is also called the express priority, 2and3are normal priorities. Priorities 0 and 4 are not
supported. Please remember that the data transfer for the express priority 1 is no faster than
that of the normal priorities.
Range:1to3
Job type
The opposite job type is selected automatically.
The following types of job are available:
• Send transmission of unstructured data.
• Receive reception of unstructured data.
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