Installation Guide

Page 21 of 54
9.3.2 Main Sensor Connector Wiring Instructions
The tables below describe the wiring configuration of the main sensor connector, shown in
location S (described earlier in this section) on the base of the Cockatoo and using the male
connector (below).
Figure 4 - Male connector
4-20ma
Pulse Counter
Connector Pin
Cockatoo
Connector Pin
Cockatoo
1
POWER_OUT
1
TAMPER
2
SIGNAL_IN
2
PULSE_0
3
NA
3
GROUND
4
NA
4
PULSE_1
5
NA
5
NA
RS485
RS232
Connector Pin
Cockatoo
Connector Pin
Cockatoo
1
NA
1
NA
2
B/Z
2
RX
3
GROUND
3
GROUND
4
A/Y
4
TX
5
NA
5
NA
SD!-12
Rain Gauge
Connector Pin
Cockatoo
Connector Pin
Cockatoo
1
12V
1
TAMPER
2
SIGNAL_IN
2
PULSE_0
3
GROUND
3
GROUND
4
NA
4
PULSE_1
5
NA
5
NA