User Manuals: USR IOT USR-GPRS232-7S2 GPRS Module

Manuals and User Guides for USR IOT USR-GPRS232-7S2 GPRS Module. We have 1 USR IOT USR-GPRS232-7S2 GPRS Module manual available for free PDF download: Manual

USR IOT USR-GPRS232-7S2 Manual

USR IOT USR-GPRS232-7S2 Manual (38 pages)

USR-GPRS232-DTU

Brand: USR IOT | Category: Media Converter | Size: 2 MB

Table of Contents

Usr-Gprs232-Dtu Usr Manual

1
Instructions before Use

3
- Basic Introduction
  3
- Product Testing
  4
- Document Describes
  11
- Table of Contents
  12
Contents

12
3 Product Introduction

13
- Features
  13
- Product Features
  14
- Hardware Introduction
  15
4 Set Methods

18
5 Operating Modes Introduction

23
- Data Passthrough Mode
  23
- Serial Command Mode
  26
- AT Command Mode
  26
- HTTPD CLIENT Mode
  27
- SMS Passthrough Mode
  30
6 Application Chart

32
7 Faq

35
Contact

38
Update History

38

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