Siemens SIMATIC ET 200M Operating Instructions Manual page 138

Functions
8.2 Time stamping the input signals with IM 153-2
● Ethernet: CP 443-1 as of FW V2.6; 6GK7443-1EX11-0XE0
Parameter
Forward time
Switch on the time synchronization in SIMATIC procedure
● PROFIBUS DP: as of CP 443-5 Extended V6.0; 6GK7443-5DX04-0XE0
Parameter
Time synchronization
● CPU, CPU 41x
Diagnostics / clock >
synchronization
136
Parameters to be set for Ethernet CP:
(synchronization not via integrated DP interface, but via external DP master)
Parameters to be set for external DP master:
Parameters to be set for CPU 41x:
Path / tab
Type of
synchronization
Value
from LAN to station
Value
from station to LAN
Parameter
In the PLC
Operating Instructions, 12/2008, EWA-4NEB780600602-08
Value
none or as slave
ET 200M