Installation Instructions
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Sensors Pressure
Modbus air pressure sensor with I/O extension
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Table Of Contents
Legal note
Safety notes in the data sheet
1 Installation
1.1 Mounting
1.1.1 Dimensions
1.2 Quick release fasteners and detached cover
1.3 Connecting tubes
1.4 Wiring
1.4.1 Electrical grounding
1.4.2 Power supply
1.4.3 Signal wiring
1.4.3.1 Analog inputs
1.4.3.2 Analog outputs
2 Commissioning
2.1 Addressing
2.1.1 DIP switches (Climatix and other controllers)
2.1.2 On-event addressing (Climatix controllers)
2.1.3 Baud rate
2.2 Fault detection, correction or reset
3 Engineering
3.1 Implementing volume flow measurement
3.2 Modbus registers
4 Maintenance
4.1 Save mode and analog outputs
4.2 Zero reset
5 Additional information
Installa
tion
Wiring
1
8 | 22
A6V114
7812
3_en_c
1.4.
2
Power su
pply
Terminal
24V
≂
→
,
,24V
≂
←
Diag
ram
Note
Earth is option
al.
24
V
2
4
V
1
...
...
6
7
8
9
10
...
...
22
