MDT Technologies SCN-BWM55.01, Техническое руководство

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Technisches Handbuch Bewegungsmelder SCN-BWM55.x1
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Send conditions

At input telegram

At output change

send only 0 at output
change

send only 1 at output
change

send only 0 at input
telegram

send only 1 at input
telegram
Setting the sending condition:
At input telegram: The output value is
sent with each input telegram,
regardless of whether the output value
has changed or not.
At output change: The output value is
only transmitted if the output has
changed.
Send only 0/1 at output change: The
output value is only transmitted if the
output changes and the logic has the
corresponding value (false/true).
Send only 0/1 at input telegram: The
output value is sent with each input
telegram if the logic has the
corresponding value (false/true).
Internal input A/B

not active

normal

inverse
Activation of an internal object as logic
input
Object number 0-99
[0]
Selection of the internal object -
Attention: Only bit values are
evaluated correctly!
External input C-F

not active

normal

inverse
Activation of an external object as logic
input
Initialise logic
input
with…
after reset

Wert 0

Wert 1
Setting of a pre-assignment of the logic
after a bus voltage reset
Table 18: Submenu - Logic
The logic function can be used to logically link different objects. Each logic function can link and
evaluate up to 2 internal objects and up to 4 external objects. The sending condition can be used to
adjust the transmission behaviour of the output.
The following table shows the corresponding communication objects:
Number Name Length Usage
80 Logic 1
–
Input C 1 Bit External input for logic function
81 Logic 1
–
Input D 1 Bit External input for logic function
82 Logic 1
–
Input E 1 Bit External input for logic function
83 Logic 1
–
Input F 1 Bit External input for logic function
84 Logic 1
–
Output 1 1 Bit/
2 Bit/
1 Byte Output of logic function; size and DPT depending
o the para eter Output o je t
Table 19: Communication objects - Logic