Xylem Magflux Electromagnetic Flow Meter - Manual (Page 30)

30 EN 3.05 MagFlux Manual 1212
Electromagnetic Flow Meter
See also application examples in Appendix G. Digital Input/Output Con-
nections on page
123 .
Digital Input
MagFlux ® has one digital input which is activated with a voltage higher
than 10 V DC and de-activated with a voltage lower than 5 V DC.
Digital Input
Terminal Designation
DI Com
DI Max. 30 V DC
The digital input (DI) can be programmed for the following functions:
- start and pause batch 1 and batch 2 counters
- reset counters R Totalizer Forward and Reverse
- reset counter R Totalizer Sum
DI shares the common terminal (Com) with DO 1.
See also application examples in Appendix G. Digital Input/Output Con-
nections on page
123 .
Local (compact) Flow Sensor
Connect the compact (local) flow sensor to the flow converter with the
wires coming from the flow sensor as shown below.
Compact Flow Sensor
Terminal Signal Designation Colour from sensor
1 Liquid GND
Built-in liquid
ground electrode
Black/shield
2 E1 Electrode Red
3 E2 Electrode White
4 GND Ground Black
5 L1 Coil Blue
6 L2 Coil Brown
7, 8 and 9 not used