2.5 Wiring Diagrams
Use the following drawings to correctly wire power and I/O to the SureCross Wireless radio devices. For more information
about wiring sensors to the SureCross devices, refer to Sensor Connections.
2.5.1 5-pin M12/Euro-style Wiring for Gateways and DX85s
Wiring the 5-pin Euro-style connector depends on the model and power requirements of the device. Connecting power to
the communication pins will cause permanent damage.
5-pin M12/Euro-style Male Connector
Pin
Wire Color
Description
1
4
5
3
2
1
Brown
10 to 30 V dc
2
White
RS485 / D1 / B / +
3
Blue
dc common (GND)
4
Black
RS485 / D0 / A / –
5
Gray
Comms Gnd
2.5.2 5-Pin M12/Euro-style Male Quick Disconnect
Integral 5-pin M12/Euro-style male quick disconnect (QD) wiring depends on the model and power requirements of the
device. Not all models can be powered by 10 to 30 V dc and not all models can be powered by 3.6 to 5.5 V dc. Refer to
Specifications to verify the power requirements of your device. For FlexPower devices, do not apply more than 5.5 V to the
gray wire.
5-pin M12/Euro-style (male)
Pin
Wire Color
Powered by 10 to 30 V dc
Powered by Battery or Battery Pack
1
4
5
3
2
1
Brown
10 to 30 V dc
2
White
3
Blue
dc common (GND)
dc common (GND)
4
Black
5
Gray
3.6 to 5.5 V dc
2.5.3 DX80...C Wiring
Wiring power to the DX80...C models varies depending the power requirements of the model. Connecting dc power to the
communication pins (Tx/Rx) causes permanent damage. For FlexPower devices, do not apply more than 5.5 V to the B+
terminal.
Terminal Label
Gateway and DX85
10 to 30 V dc Powered Nodes
Battery Powered Nodes
V+
10 to 30 V dc
10 to 30 V dc
Tx/+
RS485 / D1 / B / +
V–
dc common (GND)
dc common (GND)
dc common (GND)
Rx/–
RS485 / D0 / A / -
B+
3.6 to 5.5 V dc
2.5.4 Industrial Ethernet Wiring
Use the 4-pin industrial Ethernet connection to connect the radio network to an Ethernet-based host system.
Sure Cross
®
Performance DX80 Wireless I/O Networks
10
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