ABB WaterMaster Instruction Manual page 23

Electromagnetic Flowmeter
WaterMaster
AC/DC Power
Supply Terminal
Backplane
Internal Earth
(Alternative PE)
Power Cable Output Connections
Fig. 4.9 Cable Gland/Conduit Entry (Remote Transmitter Shown)
IM/WM Issue 7
External Earth
Output Connections
4 Electrical Installation
Test Points for Output
Connections
Sensor Cable Terminal
Output Connections Terminal
Internal Earth
(Alternative PE)
Sensor Cable
21