Terminal Assignment - ABB CoriolisMaster FCB400 Series Manual

CoriolisMaster FCB400, FCH400 CORIOLIS MASS FLOWMETER | CI/FCB400/FCH400-EN REV. H

Terminal assignment

A Transmitter
Figure 28: Electrical connection
Connections for the power supply
AC voltage
Terminal Function / comments
L Phase
N Neutral conductor
PE / Protective earth (PE)
Potential equalization
DC voltage
Terminal Function / comments
1+ +
2- -
PE / Protective earth (PE)
Potential equalization
B Sensor
Connections for inputs and outputs
Terminal Function / comments
Uco / 32 Current output 4 to 20 mA- / HART® output, active
or
31 / 32 Current output 4 to 20 mA- / HART® output, passive
41 / 42 Passive digital output DO1
51 / 52 Passive digital output DO2
V1 / V2 Plug-in card, slot OC1
V3 / V4 Plug-in card, slot OC2
For details, see Optional plug-in cards on page 40.
Connecting the signal cable
Only for remote mount design.
The sensor housing and transmitter housing must be connected
to potential equalization.
Terminal Function / comments
U Sensor power supply
FE
GND Ground
A Data line
B Data line
Functional earth / Shielding
47