Starting Up The Et 200Is - Siemens SIMATIC ET 200iS Manual

Commissioning and Diagnostics
Startup of the ET 200iS
Turn on power supply for
DP slave
DP slave sets output to "0"
and adopts set
PROFIBUS address
"ON" LED lit and "BF" LED flashes
or "BF" lit (no DP master exists)
DP slave receives configuration
data from DP master
Configuration data
correct
Yes
"BF" LED goes off; inputs are enabled.
Outputs when DP master in STOP:
substitute values; when DP master in
RUN: current output values; data
exchange is possible
ET 200iS has parameters (last valid
parameter assignment)
Figure 7-2 Starting up the ET 200iS
7-12
Parameter "Startup when defined and actual
configuration differ" disabled (DPV0 only)
No
Remedy: compare configuration
data and actual configuration, or
vice versa
ET 200iS Distributed I/O Station
A5E00087831-02