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Raum Fühler für relative Raumfeuchtigkeit und Temperatur Modbus RTU QFA2050/MO, QFA2050D/MO
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Table Of Contents
1 About this document
1.1 Revision history
1.2 Before you start
2 Product overview
2.1 Type summary
2.2 Product documentation
3 Wiring
4 Configuration
4.1 DIP switch to configure method selection
4.2 Modbus configuration parameters
4.3 Modbus registers
4.4 DIP switch configuration
4.5 Bus termination
5 Maintenance
5.1 Disposal
6 Appendices
6.1 Cyber security disclaimer
6.2 FCC
Wiring
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6 | 14
A6V120
45847_
en--_a
3
Wirin
g
G
Operating v
oltage AC 2
4 V ±20 %
or DC 13.5...
35 V
G0
GND
+
RS485 Mo
dbus A
-
RS485 Mo
dbus B
Ref
GND_ISO
1
...
...
4
5
6
7
8
...
...
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