3One data TTL-485-5P Посібник із швидкого старту

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I I I ntroduction

ntroduction: : :

ntroduction

The 3onedata TTL-485-5P is a bi-directional port powered RS-485

to 5V TTL converter in a 9 pin format. It can convert any standard

full duplex RS-485 port to a 5V TTL signal and vice versa. The unit

is powered from the RS-485 data lines. It also supports data

direction auto-turnaround. Therefore, no external power or flow

control

automatically enables the TTL driver when data is present on the

RS-485 side making the device plug-and-play, requiring no software

drivers. The TTL-485-5P has a DB9 male connector on the RS485

side or 5-way terminal block and either a DB9 male connector or 5-

way terminal block on the TTL side. Separate terminal block is

included in package.

Packing L L L ist

Packing

ist: : :

ist

Packing

TTL-485-5P is shipped with following items.

1. TTL-485-5P×1

2. Separate terminal block(DB9F to 5 bit) ×2

3. User manual ×1

F F F eatures:

eatures:

1. Port Powered: no external power is necessary

2. Data Direction, auto-turnaround, no flow control is necessary

3. Plug-and-Play (Device is hot-pluggable)

4. Built-in surge protection, static protection and circuit protection

RS-

RS-485

RS-

required.

The

Your Serial and Data Communications Expert

TTL-485-5P

485 to to to 5V

485

TTL

5V TTL

TTL Converter

data

direction

Shenzhen 3onedata Technology Co.,Ltd

Converter（（（ DB9

Converter

auto-turnaround

DB9）））

DB9