KROHNE OPTIWAVE 6300C EN - Manual (Page 33)

ELECTRICAL CONNECTIONS
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OPTIWAVE 6300 C
www.krohne.com 03/2014 - 4000547004 - HB OPTIWAVE 6300 R04 en
4.4 Networks
4.4.1 General information
The device uses the HART ® communication protocol. This protocol agrees with the HART ®
Communication Foundation standard. The device can be connected point-to-point. It can also
operate in a multi-drop network of up to 15 devices.
The device output is factory-set to communicate point-to-point. To change the communication
mode from point-to-point
point-to-point point-to-point point-to-point to multi-drop multi-drop multi-drop multi-drop, refer to Network configuration on page 57.
4.4.2 Point-to-point connection
Figure 4-4: Point-to-point connection (non-Ex)
1 Address of the device (0 for point-to-point connection)
2 4...20 mA + HART
®
3 Resistor for HART
® communication
4 Power supply
5 HART
® converter
6 HART
® communication software