5 Configuration Process
5.2
STEP 7 configuration
Evaluating An Access Point Clients List
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5.
FC15, Evaluation_Scalance_01:
Network 5:
Through network 5 it is checked whether the
first
mobile panel is still registered at the
first
access point.
If the signal of FC220 “Data_COMPARE”
(DB25.DBX30.0) is not present for more than
250ms, then the
first
mobile panel is no
longer registered at the
first
access point.
Background:
(The “Clients list” of the first 10 nodes is read
out subsequently). If a match is found, the
signal is output through the FC220
“Data_COMPARE”. The signal is only pending
until a new
“MIB variable” was read in using the FB3.
Note:
The time that is needed to subsequently read
out all 10 nodes may vary.
Depending on the “cycle time” it may be
necessary to increase the specified time of
250ms.
6.
FC15, Evaluation_Scalance_01:
Network 6:
Note:
The evaluation for the
second
mobile panel is
through the networks
6
and
7
.
In network 6 the FC220,
COMPARE_DATABLOCK is called.
The configuration is through DB25 or DB30.
The MAC address of the
second
mobile panel
is stored at the “COMPARE” input.
The “value” of the read out “MIB variables” of
the first access point is at the “SRC” input.
If the comparison of the MAC address is
positive, a “1" signal is output at the
“Data_Compare” output.
A precise description of the individual
parameters can be found in chapter 4.2.