Specifications

Configuration of connections CP143 H1 / TCP/IP manual
5-32 Rev. 00/07
ANR
ANR represents the job number. A 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
Job type
This indicates the type of job. The following job types may be displayed:
• Send Direkt transmission of unstructured data.
• Receive Direkt reception of unstructured data.
• Fetch Aktiv read requested data from another controller.
• Fetch Passiv used for the passive side of the fetch.
• Write Aktiv write the requested data into another controller.
• Write Passiv used on the passive side for a write.
Connection name
This is the name of the connection.
">" following the connection names
Represents a multi-connection. You receive a listing of multi-connections by depressing the
[List Multi] button. In addition to < ESC=Escape > and < F1=Help > the interactive
window also contains the following buttons:
<Detail>
This button provides access to the input screen for detailed connection parameters. There
you may alter the values and accept them by depressing <OK>.
< Input >
The < Input > button displays an input screen for detailed connection parameters for a new
connection..
< Delete >
The selected connection is deleted after you have confirmed the deletion.
< Liste Multi >
You may display any multi-connections that exist for the selected connection by depressing
the < Liste Multi > button.
5.8.6 Clearing all connections
The NCS provides an option to clear all connections with a single command. The initialization
parameters are saved. This function is located under the menu item connections.
You are asked to verify the clearing of all connections to avoid accidental deletions.