Serial

(1) XT04 / XT07 Xpanels

COM1 과 COM2 는 1개의 시리얼 포트를 통해 동시에 사용할 수 있습니다.

RS-232C COM2

Connector

Pin No.

Name

Description

 

 

 

 

1

 

 

2

RD

Receive Data

3

TD

Transmit Data

4

 

 

5

SG

Signal Ground

6

 

 

7

 

 

8

 

 

9

 

 

RS-422/485 COM1

Connector

Pin No.

Name

Description

 

 

1

SDA

Send Data A

2

 

 

3

 

 

4

RDA

Receive Data A

5

SG

 

6

SDB

Send Data B

7

 

 

8

 

 

9

RDB

Receive Data B

(2) XT10 / XT12 / XT15 Xpanels

RS-232C COM2, COM3

Connector

Pin No

Name

Description

 

 

 

1

DCD

Data Carrier Detect

2

RD

Receive Data

3

TD

Transmit Data

4

DTR

Data Terminal Ready

5

SG

Signal Ground

6

DSR

Data Set Ready

7

RTS

Request To Send

8

CTS

Clear To Send

9

RI

Ring Indicator

RS-422/485 COM1

Connector

Pin No

Name

Description

 

1

RDB

Receive Data B

2

RDA

Receive Data A

3

GND

Ground

4

SDB

Send Data B

5

SDA

Send Data A