ELECTRICAL CONNECTIONS
3
33
POWERFLEX 2200 C/F/S/D
www.krohne.com
07/2016 - 4005318901 - QS POWERFLEX 2200 R01 en
3.5 Networks
3.5.1 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
have a polling address of 1 to 63 in a multi-drop network.
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.
3.5.2 Point-to-point networks
Figure 3-10: Point-to-point connection
1
Address of the device (0 for a point-to-point connection)
2
4...20 mA + HART
®
3
Resistor for HART
®
communication
4
Power supply
5
HART
®
modem
6
HART
®
communication device