ICP DAS USA M2M-710D, User Manual

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M2M-710D User Manual (Version 1.00, Mar/2009) PAGE
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6
2. Hardware
2.1 M2M-710D
Figure 4 Hardware
M2M-710D Pin definition
Pin Name Description
1 CTS1 Clear to Send
2 RTS1 Request to Send
3 RxD1 Receive Data
4 TxD1 Transmit Data
5 INIT Init Pin
6 DATA+ Data+ of RS-485
7 DATA- Data- of RS-485
8 Vs Vs of Power Supply
9 GND GND of Power Supply
8-PIN of RJ-45 definition
Pin Name Description
1 TX+ TX+ output
2 TX- TX- output
3 RX+ RX+ input
4 - N/A
5 - N/A
6 RX- RX- input
7 - N/A
8 - N/A