background image

 

2018-3-30 

 

 

 

Chonghan CH-D3 

Wireless DTU 

User manual 

Chonghan Wireless DTU Series User 
manual 

Cai Jinyong 

CHONGHAN CO., LTD. 

Summary of Contents for CH-D3 Series

Page 1: ...2018 3 30 Chonghan CH D3 Wireless DTU User manual Chonghan Wireless DTU Series User manual Cai Jinyong CHONGHAN CO LTD...

Page 2: ...CAI JINYONG 2018 3 30 CHONGHAN CH D3 WIRELESS DTU USER MANUAL 2 Chonghan Power by Chonghan...

Page 3: ...transmit signals that could interfere with this equipment Do not operate the Chonghan Wireless device in any aircraft whether the aircraft is on the ground or in flight In aircraft the Chonghan Wirele...

Page 4: ...of events occurrences or claims giving rise to liability be in excess of the price paid by the purchaser for the Chonghan Wireless product Copyright 2010 2018 Chonghan Co Ltd All rights reserved Trade...

Page 5: ...2 2 Application 9 3 Basics 10 3 1 Hardware Connection 10 3 2 Software Tools 11 3 3 Mode Switch Command 11 4 Configure DTU 12 4 1 TCP Transmit 12 4 1 1 TCP Client Always Online 12 4 1 2 TCP Client Tri...

Page 6: ...CAI JINYONG 2018 3 30 CHONGHAN CH D3 WIRELESS DTU USER MANUAL 6 6 Three view Drawing 17 7 Product List 17...

Page 7: ...time of release 1 1 Document History Version Date Comments Author 1 00 2016 09 19 Initial Release Version Lei Dong 1 01 2016 12 02 Release new product D3G7M5 Lei Dong 1 02 2016 12 06 Add new product...

Page 8: ...B1 RS 232 RS 485 TTL 1 5 Presentation Rules The AT I commands ignore case For recognizable the lowercase for input and uppercase for respond For example at i cr input command I OK device response 1 6...

Page 9: ...dustrial level modules specially designed for the complicated industrial environment which compatible with EMC and will be your best choose of wireless communication 2 1 Features Data transparent tran...

Page 10: ...are Connection Description Image LED Power ON running Data FLASH Inserted card access network Antenna 50 SMA Female SIM 3 3V 1 8V Power 5 5mm 2 5mm 5 48V suggest 12V Serial Port DB9 Data Interface PIN...

Page 11: ...low is sample by SSCOM Open SSCOM Click the send instruction in turn Note there is a return value and then the next instruction operation 3 3 Mode Switch Command return to command mode the do not disp...

Page 12: ...ve at isnmd cr switch to Serial Net mode 4 1 3 TCP Client Step by Step at istcp ip port cr establish a TCP connection to the IP and port I 000 000 is the Right connection handle I ERROR 075 not regist...

Page 13: ...r set it to trigger up mode refer chapter 8 for detail at ipars cr parameters save at i snmd cr switch to Serial NET mode Note changes to Serial Net mode the AT command don t have 4 2 3 UDP Step by St...

Page 14: ...filter the ping packet to Internet so the user should set the destination to China Unicom DNS Common China Unicom DNS 220 192 32 103 220 192 0 130 5 2 Baud Rate at ibdrf rate cr the command mode baud...

Page 15: ...trigger up mode at itup 2 cr always online mode Note1 at itup 2 are for common Serial NET auto redial up when offline at itup 1 is for Serial NET with trigger up offline when no data transfer in a per...

Page 16: ...e RG Shortcut Monitor receive GT Shortcut Reserve Empty Reserve 5 6 Software Flow Monitor at iiato n cr n 60 second offline when no data transfer both send receive in the setting time Note In the comm...

Page 17: ...CAI JINYONG 2018 3 30 CHONGHAN CH D3 WIRELESS DTU USER MANUAL 17 6 Three view Drawing 7 Product List Name Unit Quantity Describe Picture CH D3 Item 1 Device...

Page 18: ...CAI JINYONG 2018 3 30 CHONGHAN CH D3 WIRELESS DTU USER MANUAL 18 Power Adapter Item 1 DC 12V1A RS 232 Cable Item 1 Standard Supply Antenna Item 1 Standard Supply...

Reviews: