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M2M Control CX530 Technical Manual V1.00
Professional Automotive and industrial M2M/IoT Gateway
Page 10 of 36
Communication Connector
RS232 TXD
1
RS232 RXD
2
RS485 RSA
3
GND
4
1-Wire LED
5
RS485 RSB
6
1-Wire
7
GND
8
RJ45 communication connector
Pin
Name
Description
1
RS232 TXD
RS232 Transmit Data
2
RS232 RXD
RS232 Receive Data
3
RS485 RSA
RS485 non-inverting signal
4
GND
Signal input 3
5
1-Wire LED
1-Wire ID-Button LED
6
RS485 RBS
RS485 inverting signal
7
1-Wire
1-Wire bus
8
GND
Signal Ground
Mini USB-B Connector
This USB port is for programming and communication with the M2M CONTROL IDE (RACP
compliant application). A standard USB cable can be used between the device and the PC.
Ethernet / LAN
This is a standard 10Base-T/100Base-TX IEEE 802.3 compliant RJ45 Ethernet connector.
Please use an appropriate connector and cable, such as a standard CAT-5 twisted pair patch cable
The connector has the following LED indicators shows the LINK status and communication
activity.