4
ELECTRICAL CONNECTIONS
32
OPTIWAVE 6300 C
www.krohne.com
04/2011 - 4000305604 - TD OPTIWAVE 6300 R04 en
4.4.3 Multi-drop networks
Figure 4-5: 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
®
converter
7
HART
®
communication software