Siemens SIMATIC NET CP 343-1 用户手册
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Product information CP 343–1
C79000–Z8964–C038–05
C79000–Z8964–C038–05
STOP–LED
(yellow)
CP operating mode
SF–LED
(red)
RUN–LED
(green)
Module fault / system error
Legend:
lit
off
flashing
Note
Read the explanations of the operating modes in the NCM S7 for
Industrial Ethernet manual /8/.
Industrial Ethernet manual /8/.
Controlling the Operating Mode
There are three ways in which you can control the mode of the CP 343-1, as
follows:
follows:
S
Mode selector
S
From a PG/PC. You can also control the modes using the configuration
software in STEP 7, as follows .
software in STEP 7, as follows .
– NCM S7, Diagnostics for Industrial Ethernet (see /8/);
– SIMATIC Manager\CP343-1\PLC\Operating Mode
Mode Selector
With the mode selector, you can set the following modes:
S
Switch from STOP to RUN:
In the RUN mode, all communication services are available.
In the RUN mode, all communication services are available.
The CP modes can only be controlled using NCM S7 or the SIMATIC
Manager when the selector is set to RUN.
Manager when the selector is set to RUN.
S
Switch from RUN to STOP:
The CP changes to the STOP mode.
The CP changes to the STOP mode.
In the STOP mode, only the configuration and diagnostic functions are
available on the CP 343-1.
available on the CP 343-1.