Table Of Contents - Siemens QBM3700 Series User Manual

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Contents
Legal note ............................................................................................................3
Safety notes in the data sheet ................................................................................3
1 Installation .................................................................................................4
1.1 Mounting .....................................................................................................4
1.2 Quick release fasteners and detached cover ................................................5
1.3 Connecting tubes .........................................................................................6
1.4 Wiring ..........................................................................................................6
1.4.1 Electrical grounding ......................................................................6
1.4.2 Power supply ................................................................................7
1.4.3 Connection terminals ....................................................................7
1.4.4 Signal wiring .................................................................................8
2 Commissioning ........................................................................................ 10
2.1 Address ..................................................................................................... 10
2.1.1 DIP switches (Climatix and other controllers)............................... 10
2.1.2 On-event addressing (Climatix controllers) .................................. 10
2.1.3 Baud rate .................................................................................... 11
2.2 Fault detection, correction or reset ............................................................. 11
3 Engineering.............................................................................................. 13
3.1 Implementing volume flow measurement ................................................... 13
3.2 Modbus registers ....................................................................................... 13
4 Maintenance ............................................................................................. 18
4.1 Fused mode analog outputs ....................................................................... 18
4.2 Zero reset .................................................................................................. 18
5 Supplemental information ....................................................................... 19
A6V11841988_en--_b