AND AD-4329A-03 사용 설명서 - 페이지 3

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AD-4329A-03

Transmission

Baud rate

Data bits

Parity bits

Start bit

Stop bit

Code

Terminator

Number of indicators to be connected

Terminal

Circuit and Pin Connection

Bit Format

Signal

RS-422 / RS-485

SDA < SDB

RDA < RDB

SDA > SDB

RDA > RDB

Switching between RS-422 and RS-485

Switching between RS-422 and RS-485 is performed by the function setting F-47.

For details on the setting procedure, refer to the AD-4329A instruction manual.

Item

RS-422 / RS-485

Data format and commands are the same as those of RS-232C. For details, refer to the description

of RS-232C in the AD-4329A instruction manual.

2. Specifications

Parameter

f-47 0

RS-422 (Factory setting)

RS-485

f-47 1

RS-422 / 485 interface

Asynchronous, half-duplex

600, 1200, 2400, 4800, 9600 bps

7 bits

1 bit, Even

1 bit

ASCII

CR LF (CR: 0Dh, LF: 0Ah)

Max.10

M3 compression terminal

Description