Poe Connector & Pinout; Rs422 Connectors & Pinout - IDENTEC SOLUTIONS iPOINT Si Hardware User Manual

iPOINT – Hardware User Manual | 18.06.2020
2.3.1 PoE Connector & Pinout
PoE interface: Shielded wire connection with PoE voltage, according to the Standard. RJ45 Plug.
View into the connector = crimp/solder side of plug
Pin Symbol
1 Rx+
2 Rx-
3 Tx+
4 Vdc+
5 Vdc+
6 Tx-
7 Vdc-
8 Vdc-
2.3.2 RS422 Connectors & Pinout
There are limitations on the RS422 Master/Slave cabling:

Shielded cables must be used to achieve the prescribed EMC

The overall length of the RS422 Master/Slave over all units in the chain must not exceed 1000 m (3200 ft).
 The distance from one unit to the next must not exceed 300 m (1000 ft).
This table is valid for Cat 5 cabling with gauge diameters of AWG24 (0.25 mm²).
# of i-PORTs Length (m/ft)
1 300/1000
2 600/2000
3 400/1300
4 250/820
WARNING
 The RS422 Master/Slave uses RS422 levels on its RX and TX Pins, although Ethernet jack/plugs mechanically
fit, the device is not Ethernet compatible.
 If devices are powered by the RJ45 cabling of the RS422 Master/Slave, wire gauge must be at least AWG24
(0.25 mm²).
View into the connector = crimp/solder side of plug
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T568B color
White/orange
Orange
White/Green
Blue
White/Blue
Green
White/Brown
Brown
Remark
Central supply with 24 VDC via the RS422 Master/Slave
Central supply with 24 VDC via the RS422 Master/Slave
Central supply with 24 VDC via the RS422 Master/Slave
Central supply with 24 VDC via the RS422 Master/Slave
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