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1 rj-45 serial port pinouts, Figure 4-28: serial device connector, Table 4-12: rs-232/422/485 pinouts – IEI Integration AFL-4 series-N270 v2.10 User Manual

Page 70

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AFL-4 Series-N270 User Manual

Page 70

Figure 4-28: Serial Device Connector

Step 3:

Insert the connector. Once aligned, gently insert the LAN cable RJ-45

connector into the onboard RJ-45 connector.

Step 0:

4.11.2.1 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

COM_RI1

COM_RI3

2

NDTR1

NDTR3

3

NCTS1

NCTS3

4

NTX1

NTX3

5

NRTS1

NRTSB

6

NRX1

NRXDB

7

NDSR1

NDSRB

8

NDCD1

NDCDB

Table 4-12: RS-232/422/485 Pinouts

See also other documents in the category IEI Integration Computers: