Electrical connections, 3 multi-drop networks – KROHNE OPTIFLEX 2200 C_F Quickstart EN User Manual

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3

ELECTRICAL CONNECTIONS

42

OPTIFLEX 2200 C/F

www.krohne.com

08/2013 - 4000622103 - QS OPTIFLEX 2200 R03 en

3.6.3 Multi-drop networks

Figure 3-12: Multi-drop network (non-Ex)

1 Address of the device (n+1 for multidrop networks)
2 Address of the device (1 for multidrop networks)
3 4 mA + HART

®

4 Resistor for HART

®

communication

5 Power supply
6 HART

®

modem

7 HART

®

communication device

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