User's Manual

iPOINT – Hardware User Manual | 18.06.2020
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15
Pin To Master To Slave T568B color Description
1 RxD+ TxD+ White/orange
2 RxD– TxD– Orange
3 TxD+ RxD+ White/Green
4 V+ (10 … 30V) V+ (10 … 30V) Blue Power supply over bus
5 V+ (10 … 30V) V+ (10 … 30V) White/Blue Power supply over bus
6 TxD– RxD– Green
7 GND GND White/Brown Power supply over bus
8 GND GND Brown Power supply over bus
As the TxD/RxD crossing is done by the pinout of the connectors, simple straight cabling has to be used.
Connection parameters
Signal levels: RS422
Baud rate: 115200 bits per second
Data bits: 8
Stop bits: 1
Parity: none
Mode: half duplex
2.3.3 USB Connector & Pinout
 A Standard Mini-USB Cable and connector can be used to connect to the iPOINT
 Standard 5V power is supplied to the device
View into the connector (female, receptacle)
Pin Description Colour
1 +5V Red
2 Data - White
3 Data + Green
4 ID / not Connected None
5 GND Black