Siemens CP 343-5 Manual page 8

Displays and Mode Selector
Controlling the Operating Mode
There are different ways in which you can control the mode of the CP 343-5, as
follows:
S Mode selector
S NCM S7 for PROFIBUS configuration software
S SIMATIC Manager in STEP 7
To control the mode from STEP 7 / NCM S7 for PROFIBUS, the mode selector
must be set to RUN.
Mode Selector
With the mode selector, you can set the following modes:
S Switch from STOP to RUN:
The CP reads the configured and/or modified data into the work memory and
then changes to the RUN mode.
S Switch from RUN to STOP:
The CP changes to the STOP mode. Established connections (FDL, FMS and
S7 connections) are closed.
In the STOP mode, configuring and performing diagnostics on the CP 343-5 are
possible.
Note
Refer to the information on downloading the database to the CP in the manual /2/.
B2–8
CP 343-5 for PROFIBUS / Manual Part B2
Release 11/2002
C79000-G8976-C160-02