19
3
ELECTRICAL INSTALLATION…
3.3.4
MIL Connector Input/Output (Option) –
AquaMag™ x10 Pulse Output Compatibility
Where an existing installation has been wired to operate from the x10 outputs of an AquaMag™, the
wiring of the AquaMaster™ connector can be altered to suit – see Fig. 3.19.
Fig. 3.19 MIL Connector Input/Output Connections
Fig. 3.20 ScanReader Connections
Note.
Some data logger leads contain components which convert forward and reverse
pulses into a single pulse line with a direction signal. Such leads will NOT work with
AquaMaster and are unnecessary as AquaMaster directly provides the correct signals for
these loggers.
2-Wire Pad Connection
1.5 m to 40 m
Recommended Cable
ABB STT4009
(or equivalent)
Data
0V
3-Wire Transponder Connection
Data
0V
Transponder
+V
3-terminal PCB
WADX2026
Reading Pad
Cable Colors
Green
+V
Red
Data
Black
0V
Terminal
AquaMag/
AquaMag x10
AquaMag x1
COM
Grey/Blue
Grey/Blue
O/P 1
Orange
White/Red
O/P 2
Blue
White/Black
COM
O/P1
O/P2
O/P3
3.3.5
ScanReader Interface (Option) – Fig. 3.20