Lufft VS20k-UMB, User Manual

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User Manual VS2k-UMB / VS20k-UMB V 2.3 / 28.01.2020
2 Inhaltsverzeichnis
Inhaltsverzeichnis
1 Read before use ............................................................................................................. 4
1.1 Safety instructions ................................................................................................... 4
1.2 Designated use ....................................................................................................... 4
1.3 Guarantee ............................................................................................................... 4
1.4 Incorrect use ........................................................................................................... 4
2 Scope of delivery ............................................................................................................ 5
3 Part numbers .................................................................................................................. 5
3.1 VS2k-UMB / VS20k-UMB ........................................................................................ 5
3.2 Accessories ............................................................................................................. 5
3.3 Spare parts ............................................................................................................. 5
3.4 Additional documents and software ......................................................................... 5
4 Equipment description .................................................................................................... 6
4.1 Operation mode ...................................................................................................... 6
5 Installation ...................................................................................................................... 7
6 Connections ................................................................................................................... 8
6.1 Screw-in connector.................................................................................................. 8
6.2 Power supply ........................................................................................................... 8
6.3 RS485 interface ...................................................................................................... 8
6.4 Current output ......................................................................................................... 8
7 Commissioning ............................................................................................................... 9
8 Configuration .................................................................................................................. 9
8.1 Factory settings ....................................................................................................... 9
8.2 Configuration with PC software UMB Config Tool ................................................... 9
8.3 Firmware update ..................................................................................................... 9
9 Calibration / Adjustment ................................................................................................10
9.1 Preconditions .........................................................................................................10
10 Communication ..........................................................................................................10
10.1 Binary-Protocol .......................................................................................................10
10.1.1 Framing ...........................................................................................................10
10.1.2 Addressing with class and device ID ...............................................................11
10.1.3 Examples for the formation of addresses ........................................................11
10.1.4 Example of a binary protocol request ..............................................................11
10.1.5 CRC Calculation ..............................................................................................12
10.2 ASCII Protocol ........................................................................................................12
10.2.1 Composition ....................................................................................................12