Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur télécharger pdf (Page 48)

6 Using the CP for PROFINET CBA

B−48

CP 343-1 Advancedfor Industrial Ethernet / Manual Part B

Release 06/2008

C79000-G8976-C202-04

Downloading configuration data

When using PROFINET CBA, downloading configuration data depends on the

component type of the S7-300 station, as follows:

S S7-300 station as singleton component

Step Explanation / meaning

1. S Downloading with STEP 7

Download the user program and configuration data to the S7-300 station with

STEP 7.

2. Downloading the interconnection information of the process inputs and process

outputs to the PROFINET CBA components over the Ethernet port with SIMATIC

iMap.

S S7-300 station as standard component

Step Explanation / meaning

1. S Downloading with SIMATIC iMap

Download the user program and configuration data to the S7-300 station with

SIMATIC iMap.

2. Downloading the interconnection information of the process inputs and process

outputs to the PROFINET CBA components over the Ethernet port with SIMATIC

iMap.

Caution

If problems occur while downloading interconnections from SIMATIC iMap, for

example power down on the target station, it is not always possible to download

the interconnections again when the power returns.

If this error occurs, SIMATIC iMap reports the station as being unreachable.

Remedy:

Using the PG command, change the CP 343-1 from STOP to RUN to bring the

target station back an operational status and to allow the interconnections to be

downloaded again from SIMATIC iMap.

Device diagnostics in SIMATIC iMap

In online view of SIMATIC iMap, you can use diagnostic functions and, for

example, read out device and functional information.

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Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur Page 48