User`s manual

Table of Contents
Chapter 1 Introduction ............................................................................................... 1-1
Overview .............................................................................................................................. 1-2
Package Checklist ................................................................................................................. 1-2
Product Features ................................................................................................................... 1-3
Product Specifications .......................................................................................................... 1-3
Chapter 2 Getting Started .......................................................................................... 2-1
Panel Layout ......................................................................................................................... 2-2
OnCell G3111/G3151/G3211/G3251 ........................................................................... 2-2
Connecting the Hardware ..................................................................................................... 2-3
Wiring Requirements .................................................................................................... 2-3
SIM Card Installation ................................................................................................... 2-4
DIN-Rail Mounting ...................................................................................................... 2-5
Connecting the Power ................................................................................................... 2-5
Connecting to the Network ........................................................................................... 2-6
Connecting to a Serial Device ...................................................................................... 2-6
Adjustable Pull High/Low Resistors for the RS-485 Port (G3151/G3251) .................. 2-6
LED Indicators ............................................................................................................. 2-7
Reset Button ................................................................................................................. 2-7
Chapter 3 Initial IP Address Configuration ............................................................... 3-1
Static and Dynamic IP Addresses ......................................................................................... 3-2
Factory Default IP Address ................................................................................................... 3-2
Configuration Options .......................................................................................................... 3-2
OnCell Search Utility ................................................................................................... 3-2
Web Console ................................................................................................................ 3-2
ARP .............................................................................................................................. 3-2
Telnet Console .............................................................................................................. 3-3
Serial Console ............................................................................................................... 3-8
Chapter 4 Introducing Serial Port Operation Modes ............................................... 4-1
Overview .............................................................................................................................. 4-2
Device Control Applications ................................................................................................ 4-3
Real COM Modes ......................................................................................................... 4-3
Types of Real COM Connection .................................................................................. 4-4
Reverse Real COM Modes ........................................................................................... 4-5
Types of Reverse Real COM Connection ..................................................................... 4-5
RFC 2217 Mode ........................................................................................................... 4-6
Socket Applications .............................................................................................................. 4-6
TCP Server Modes ........................................................................................................ 4-6
Types of TCP Server Connection ................................................................................. 4-7
TCP Client Modes ........................................................................................................ 4-8
Types of TCP Client Connection .................................................................................. 4-9
UDP Mode .................................................................................................................. 4-10
Types of UDP Connection .......................................................................................... 4-10
Ethernet Modem Mode ........................................................................................................ 4-11
SMS Tunnel Mode .............................................................................................................. 4-12
Disabled Mode.................................................................................................................... 4-12