Displays and Mode Selector
B3–12
CP 443-5 Basic for PROFIBUS / Manual Part B3 –
Release 11/2002
C79000-G8976-C161-03
Controlling the Operating Status
There are different ways of controlling the mode of the CP 443-5 Basic, 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 operating statuses:
S
Switch from STOP to RUN:
The CP reads the configuration data into the work memory and then changes to
the RUN mode.
S
Switch from RUN to STOP:
The CP changes to STOP with the following results:
– Established connections (FDL, FMS connections, configured, and
unconfigured S7 connections) are terminated
In the STOP mode
– Configuration and diagnostics are possible
– The time of day is distributed
Note
Refer to the explanations in the manual /2/ on the topic of loading the database on
the CP.
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