The copyright and authority for the interpretation of the products are reserved by MORNSUN

TDx1IP485H

2013.03.19-A/0

Page 3 of 3

TYPICAL APPLICATIONS CIRCUIT DIAGRAM

T XD1

RXD1

CON1

T XD2

RXD2

CON2

MCU

V CC

V CC

1

2

3

4

5

24

23

22

21

20

1

10

11

15

14

A2

B2

B1

A1

4 85 B US

4 85 B US

V CC

G ND

T X D1

R X D1

C O N1

V CC

G ND

T X D2

R X D2

C O N2

Note:1 pin and 24 pin are internal connected,23 pin and 2 pin are internal connected.

APPLICATION NOTE

1. Please read the user manual carefully before using. If any question please contact our technical support department.

2. Please do not use this product in hazardous area.

3. To avoid invalid explosion protection function, or any failure, users disassemble this product is forbidden.

AFTER SERVICE

1. Products are carefully inspected and quality control during production and before shipment. If they operated abnormally or there were anything

wrong, please contact our agent where purchased or MORNSUN FAE as soon as possible.

2. MORNSUN warranty our product for 3 years from manufacturing date. During this peroid, MORNSUN will repair or replace the product if product

was found to have manufacturing defect.

APPLICATION GUIDE

See the communication interface product application guide.

Note:

1. All specifications measured at Ta=25

°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.

2. In this datasheet, all the test setup and methods are based on our corporate standards.

3. All characteristics are meant for listed model, non-standard models may perform differently, you can contact MORNSUN FAE for more details.

4. Contact us for your specific requirement.

5. Specifications are subject to change without prior notice.

MORNSUN Science & Technology Co.,Ltd.

Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China.

Tel: 86-20-38601850

Fax:86-20-38601272

E-mail: info@mornsun.cn

Http://www.mornsun-power.com

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