Cinzone DA-1000 - COM1_1：RS232; RS422; RS485 Connector

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DA-1000 User’s Manual

Chapter 2: Jumpers and Connectors

2.5.6 COM1_1：RS232 / RS422 / RS485 Connector

Connector Type：9-pin D-Sub

RS232

Definition

RS422 / 485

Full Duplex Definition

RS485

Half Duplex Definition

1 DCD1 TX1- DATA1-

2RxD1 TX1+ DATA1+

3TxD1 RX1+ N/A

4DTR1 RX1- N/A

5 GND1 N/A N/A

6DSR1 N/A N/A

7RTS1 N/A N/A

8CTS1 N/A N/A

9RI1 N/A N/A

2.5.7 COM2_1：RS232 / RS422 / RS485 Connector

Connector Type：9-pin D-Sub

RS232

Definition

RS422 / 485

Full Duplex Definition

RS485

Half Duplex Definition

1 DCD2 TX2- DATA2-

2RxD2 TX2+ DATA2+

3TxD2 RX2+ N/A

4DTR2 RX2- N/A

5 GND2 N/A N/A

6DSR2 N/A N/A

7RTS2 N/A N/A

8CTS2 N/A N/A

9 RI2 N/A N/A

NOTE： (For CMI-COM102 only) The optional CMI module having 2 COM ports

<RS232 / RS422 / RS485> is with +5/+12VDC for RI pin (Pin 9).