Antaira Technologies - Industrial Ethernet Switches
LNP-0800G-M12-67-24 User Manual V1.0
8
M12 4-Pin T-Coded Male Connector
Pinouts
Function
1
V1+
2
V1-
3
V2-
4
V2+
Table 2.3
Connection of Cables
◼
Minimum Wire Gauge: 18AWG
Please follow the steps below to insert the power wire.
1. Insert the positive and negative power wires into the power connector on the industrial
Ethernet switch with Power 1 (V+,V-), and Power 2 (V2+,V2-).
2. Tighten the screw nut to prevent the connector from loosening.
Caution:
The power input specification is complied with the requirements of SELV
(Safety Extra Low Voltage), and the power supply should be complied with UL 61010-
1 & UL 61010-2-201.
2.8 Relay Contact and Digital Input
The Ethernet switch is equipped with an M12 5-Pin A-Coded female connector with a normally
closed relay contact for fault alarm and a digital input (DI) for resetting relay and rebooting unit.
The pin assignment of this connector is shown in
Table 2.8
.
M12 5-Pin A-Coded Female Connector
Pinouts
Function
Description
1
DI+
Digital Input +
2
Relay Com
Common
3
Relay (N.C.)
Normally Closed
4
DI-
Digital Input -
5
NA
Not Assigned
Table 2.8
Connection of Cables
◼
Minimum Wire Gauge: 24AWG