AquaMaster 3 FET200
Electromagnetic flowmeter Transmitter 3 Electrical Installation
OI/FET200–EN Rev. I 19
3.3.4 ScanReader Interface (Option)
3.3.5 RS232 Local Computer Connection
Fig. 3.9 ScanReader Connections
Fig. 3.10 RS232 Local Computer Connections
Note.
A USB Comms lead driver is required when using WEBC2100 –
download from www.ftdichip.com/FTDrivers.htm
On battery or renewable energy versions, do not leave an RS232 connection plugged in or wired
with voltages applied unnecessarily. Such voltages result in far higher power consumption from
the battery or backup source, limiting battery / backup life.
The serial port connection shares the same physical port as the MODBUS connection so
(depending on cable design) it may be necessary to disconnect the MODBUS connection
temporarily to enable configuration of AquaMaster3.
Reading
Pad
3-Wire Transponder Connection
Red
Part No.
WABC2104 /05, /10, /20, /30/ xx = cable length
Black
Cable Colors
Green
Red
Black
+V
Data
0V