ELECTRICAL CONNECTIONS
4
31
OPTIWAVE 6300 C
www.krohne.com
04/2011 - 4000305604 - TD 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" in the handbook.
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
