Selecting the Interface, JP2 | Moxa Technologies NE-4100 instruction

NE-4100 Series User’s Manual

Getting Started

Selecting the Interface

The various NE-4100 Series models support 2 different serial interfaces. NE-4110S and NE-4120S support the RS-232 interface, and NE-4110A and NE-4120A support the RS-422/485 interface. For this reason, we provide an interface selectable jumper on the NE-4110-ST and NE-4120-ST evaluation boards, which are used with NE-4110 and the NE-4120 Series, respectively.

For example, if you are using NE-4110S or NE-4120S modules, use the jumper to select the RS-232 interface, as shown below.

JP2

Network Enabler

Interface

RS485

RS232

If you are using NE-4110A or NE-4120A, use the jumper to select the RS-485 interface, as shown below.

JP2

Network Enabler

Interface

RS485

RS232

Note that jumper JP2 on the NE-4110A and NE-4120A modules are for RS-485 (2-wire) and RS-422 (4-wire) settings. Short JP2 on the NE-4110A/4120A modules to set the serial interface to RS-485 (2-wire) mode. Leave JP2 open to set the serial interface to RS-422 (4-wire) mode.

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Moxa Technologies NE-4100 user manual Selecting the Interface, JP2

Contents

NE-4100 Series User’s Manual Sixth Edition, April Copyright Notice Table of Contents Chapter Configuring Windows Administrator Introduction Overview Package ChecklistProduct Features Product Specifications Panel Layout and Pin Assignments NE-4120 Series/NE-4120-ST NE-4100T NE-4100T/NE-4100-STPanel Layouts NE-4100-ST Pin Assignments RXD1 LED Name LED Color LED Function Block DiagramNE-4100-ST LED Indicators NE-4110A NE-4110 Series/NE-4110-STNE-4110S NE-4110-ST evaluation board for NE-4110 Series Ethernet Port Pinouts for NE-4110S/A Serial Header Pinouts J1 for NE-4110SSerial Header Pinouts J1 for NE-4110A DIO and LED Header Pinouts J2 for NE-4110S/A NE-4110A Block Diagram Block DiagramsNE-4110S Block Diagram NE-4110-ST LED Indicators Top Panel of NE-4120A NE-4120 Series/NE-4120-STTop Panel of NE-4120S NE-4120-ST evaluation board for NE-4120 Series Serial Header Pinouts J1 for NE-4120S Serial Header Pinouts J1 for NE-4120A NE-4120S Block Diagram NE-4120A Block Diagram NE-4120-ST LED Indicators Getting Started Wiring Requirements Attaching NE-4100T to the Evaluation Board Attaching NE-4110 Series to the Evaluation Board Attaching NE-4120 Series to the Evaluation Board Circuit Pad for External Connection Connecting to a Serial Device Connecting the PowerConnecting to the Network DI/O Settings Digital Output LED Circuit Design Selecting the Interface JP2 Choosing the Proper Operation Mode TCP Server Mode TCP Client Mode UDP Mode Real COM Mode Initial IP Address Configuration ARP Default IP address Factory Default IP AddressNE-4100 Series Administration Suite Initializing NE-4100 Series Module’s IP Address Telnet Console Page Serial Console 19200, n, 8 Web Console Configuration Opening Your Browser Time zone Basic SettingsServer name Setting Factory Default Necessity Time server IP Address Network SettingsMethod Function Definition IP configuration Setting Factory Default Necessity 255.255.255.0 RequiredSetting Factory Default Necessity None Optional Gateway Location Community nameContact Auto report to IP Serial Settings Operating Settings TCP Server Mode Max connection 2 to Max connectionMax. connection Delimiter Command port Real COM ModeSetting Factory Default Necessity 4001 Required Setting Factory Default Necessity 966 Optional NE-4100 Series User’s Manual Web Console Configuration TCP Client Mode Destination IP address 1/2/3/4 UDP Mode TCP connection on Local Listen port # Any host can access the NE-4100 Accessible IP Settings# Hosts on a given subnet can access the NE-4100 Allowable Hosts Input format Auto Warning Settings Mail and Snmp Trap Event Type Digital IO DIO Monitor Save/Restart Change PasswordLoad Factory Defaults Configuring Windows Administrator Monitor Port Monitor COM Mapping Installing Network Enabler Administrator NE-4100 Series User’s Manual Web Console Configuration Starting the Configuration Broadcast Search NE-4100 Series User’s Manual Web Console Configuration Unlock Password Protection Blank LockUnlock Fixed Configuring NE-4100 Upgrading the Firmware Export/Import Monitor Select Add Target NE-4100 Series User’s Manual Web Console Configuration NE-4100 Series User’s Manual Web Console Configuration Port Monitor COM Mapping On-line COM Mapping Select COM Setting to modify COM No., default setting, etc NE-4100 Series User’s Manual Web Console Configuration Off-line COM Mapping SW Reset Function NE-4100 Series User’s Manual SW Reset Function TCP Socket Application Service Well Known Port Numbers UDP Socket Application Service NE-4100 Series User’s Manual Well Known Port Numbers Neci Library ACK Packet Format Length Bytes Header Data DIO CommandsCommand Packet Format Length Bytes Header Data Data Structure Definition Command Code Usage Reading Single DIO Parameters Writing a Single DIO Parameters NE-4100 Series User’s ManualDIO Commands Reading Multiple DIOs Writing Multiple DIOs Snmp Agent with MIB II & RS-232 Like Group System MIB Interfaces MIB Address Translation MIB Service Information Moxa Internet Services Following services are provided Serial Number Problem Report FormMoxa Product & NE-4100T Product Return Procedure