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AFOLUX LX Panel PC

Page 37

3.8.2.1 RJ-45 Serial Port Pinouts

The pinouts for RS-232, RS-422 and RS-485 communication are shown below. The

COM1 serial port is RS-232 only.

PIN NO. RS-232 RS-422 RS-485

1 DCD TX- D-

2 DSR RX-

3 RX TX+ D+

4 RTS RX+

5 TX

6 CTS

7 DTR

8 RI

SHIELD GND

Table 3-1: RJ-45 Serial Port Pinouts

Figure 3-13: RJ-45 Serial Port Pinout Location

3.8.2.2 RS-232, RS-422 and RS-485 Pinouts

The pinouts for RS-232, RS-422 and RS-485 operation of external serial ports COM1 and

COM2 using a RJ-45 to DB-9 cable are detailed below. The COM1 serial port is RS-232

only.

PIN NO. RS-232 RS-422 RS-485

1 DCD TX- D-

2 RX TX+ D+

3 TX

4 DTR

5 GND

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 113 114

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