5 Configuration Process
5.2
STEP 7 configuration
Evaluating An Access Point Clients List
V1.0, Entry ID: 48946495
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2.
Configuring the “F-FB161” (F_FB_MP):
by compiling the HW Config, the DB823,
“F00256_Mobile277Failsafe_IO”, is generated
automatically.
This DB823 is the “
F-I/O DB
of the
second
operator panel”.
Note:
The DB number will differ, depending on the
hardware configuration.
However, the “bit assignment” is always
identical, for example, DBxxx.
DBX2.1
, etc.
QBAD = F-Peripherie-DBxxx.
DBX2.1
ACK_REQ = F-Peripherie-DBxxx.
DBX2.2
MP_DATA = PAE Word 1
*)
MP_RNG = PAE Word 2
*)
MP_STAT = F_DB_STATES.
DBW0
ACK_RET = F-Peripherie-DB.
DBX0.2
MP_DATA_Q = PAA Word 1
*)
MP_RNG_Q = PAA Word 2
*)
*)
The addresses can be found in the hardware
configuration of the SIMATIC S7-300 station
on the IO device of the mobile panel under the
“
Mobile277Failsafe_IO
” module.
