STS400™ INSTALLATION MANUAL
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3.3 POWER SUPPLY
Power is supplied through the CBX500 ATS spring clamp terminal pins as shown in Figure 5:
V+
in
Earth
Ground
Power Supply
VGND
Figure 5 - Power Supply Connections
For all STS400™ models the power must be 24 Vdc only. See par. 1.5 for recommended
power supplies.
It is recommended to connect the array CHASSIS to earth ground (Earth) by setting the
appropriate jumper in the CBX connection box. See the CBX Installation Manual for details.
3.3.1 STS400-1xx
Models
For STS400-1xx models, in addition to powering the system through the CBX500 ATS,
power the illuminators using the CAB-MLP-05 cable connected directly between the first
QL100 and the 24 Vdc power source. Connect the
White
wire to Vdc and
Blue
wire to GND.
Connect the cable shield to Earth ground.
3.4 M12-D 4-PIN CONNECTOR (ETHERNET)
An M12 D-Coded connector is provided for the on-board Ethernet connection. This interface
is IEEE 802.3 10 BaseT and IEEE 802.3u 100 BaseTx compliant.
Figure 6 - M12 D-Coded Female Ethernet Network Connector
M12 D-Coded Ethernet Network Connector pinout
Pin Name Function
1
TX +
Transmitted data (+)
2
RX +
Received data (+)
3
TX -
Transmitted data (-)
4
RX -
Received data (-)
2
3
4
1
