Alarm Interface; Input / Output Connections - ABB AquaMaster 3 User Manual

AquaMaster 3
Electromagnetic flowmeter

3.3.2 Alarm Interface

Fig. 3.7 Alarm Output Connections
Note. Output 3 is not polarity sensitive. The common connection for these outputs is designated
'COM'.

3.3.3 Input / Output Connections

Fig. 3.8 Input / Output Connectons
Pin Signal
A Not used
B DATA
C O/P COM
D O/P2
E O/P3
F O/P1
G
Table 3.1 Connector Input / Output Connections
User Guide OI/FET2XX–EN Rev. E
Common
Alarm Input
WABC 2010
Not used
ScanReader Data
Output Common
Reverse Pulses or Direction Indicator
Alarm Output
Forward Pulses or Forward & Reverse Pulses
0V Scanreader 0V
COM
O/P 3
Function
3 Electrical Installation
Pin View
A
B
F
G
I/O
Socket
only
E
C
D
Color
(Output Cable)
Violet
Blue
Yellow
Red
Brown
Orange
Screen
21