Moxa Technologies user manual Wiring Requirements, Attaching NE-4100T to the Evaluation Board

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NE-4100 Series User’s Manual

Getting Started

Wiring Requirements

This section describes some important safety precautions that you should pay attention to before proceeding with any installation.

Safety First!

Be sure to disconnect the power cord before installing and/or wiring your evaluation boards for the NE-4100 Series modules.

Wiring Caution!

Calculate the maximum possible current in each power wire and common wire. Observe all electrical codes dictating the maximum current allowable for each wire size.

If the current goes above the maximum ratings, the wiring could overheat, causing serious damage to your equipment.

Temperature Caution!

Please take care when handling the evaluation boards. When plugged in, the evaluation boards’ internal components generate heat, and consequently the board may feel hot to the touch.

You should also pay attention to the following points:

#Use separate paths to route wiring for power and devices. If power wiring and device wiring paths must cross, make sure the wires are perpendicular at the intersection point.

NOTE: Do not run signal or communication wiring and power wiring in the same wire conduit. To avoid interference, wires with different signal characteristics should be routed separately.

#You can use the type of signal transmitted through a wire to determine which wires should be kept separate. The rule of thumb is that wiring that shares similar electrical characteristics can be bundled together.

#Keep input wiring and output wiring separate.

#Where necessary, it is strongly advised that you label wiring to all devices in the system.

Attaching NE-4100T to the Evaluation Board

Before connecting your NE-4100-ST to the power supply, network, and serial device, you first need to attach NE-4100T to the NE-4100-ST evaluation board. In the center of the evaluation boards, there is a square with one white inverted triangle (shown as black in the figure) on one of its sides, and 2 rows of female sockets on the other two sides. The NE-4100T board also has a white inverted triangle on one of its sides. When attaching your NE-4100T to NE-4100-ST, make sure these 2 white inverted triangles are facing the same direction, as shown in the following figure.

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Contents Sixth Edition, April NE-4100 Series User’s ManualCopyright Notice Table of Contents Chapter Configuring Windows Administrator Introduction Package Checklist Product FeaturesOverview Product Specifications NE-4120 Series/NE-4120-ST Panel Layout and Pin AssignmentsPanel Layouts NE-4100T/NE-4100-STNE-4100T NE-4100-STRXD1 Pin AssignmentsBlock Diagram NE-4100-ST LED IndicatorsLED Name LED Color LED Function NE-4110S NE-4110 Series/NE-4110-STNE-4110A NE-4110-ST evaluation board for NE-4110 SeriesSerial Header Pinouts J1 for NE-4110A Serial Header Pinouts J1 for NE-4110SEthernet Port Pinouts for NE-4110S/A DIO and LED Header Pinouts J2 for NE-4110S/ABlock Diagrams NE-4110S Block DiagramNE-4110A Block Diagram NE-4110-ST LED Indicators Top Panel of NE-4120S NE-4120 Series/NE-4120-STTop Panel of NE-4120A NE-4120-ST evaluation board for NE-4120 SeriesSerial Header Pinouts J1 for NE-4120A Serial Header Pinouts J1 for NE-4120SNE-4120A Block Diagram NE-4120S Block DiagramNE-4120-ST LED Indicators Getting Started Attaching NE-4100T to the Evaluation Board Wiring RequirementsAttaching NE-4120 Series to the Evaluation Board Attaching NE-4110 Series to the Evaluation BoardCircuit Pad for External Connection Connecting to the Network Connecting the PowerConnecting to a Serial Device DI/O SettingsDigital Output LED Circuit Design JP2 Selecting the InterfaceChoosing the Proper Operation Mode TCP Server Mode UDP Mode TCP Client ModeReal COM Mode ARP Initial IP Address ConfigurationNE-4100 Series Administration Suite Factory Default IP AddressDefault IP address Initializing NE-4100 Series Module’s IP AddressTelnet Console Page Serial Console 19200, n, 8 Web Console Configuration Opening Your Browser Basic Settings Server nameTime zone Time server Setting Factory Default NecessityNetwork Settings Method Function DefinitionIP Address Setting Factory Default Necessity None Optional Setting Factory Default Necessity 255.255.255.0 RequiredIP configuration GatewayContact Community nameLocation Auto report to IPSerial Settings TCP Server Mode Operating SettingsMax. connection Max connectionMax connection 2 to DelimiterSetting Factory Default Necessity 4001 Required Real COM ModeCommand port Setting Factory Default Necessity 966 OptionalNE-4100 Series User’s Manual Web Console Configuration TCP Client Mode Destination IP address 1/2/3/4 TCP connection on UDP ModeLocal Listen port # Hosts on a given subnet can access the NE-4100 Accessible IP Settings# Any host can access the NE-4100 Allowable Hosts Input formatMail and Snmp Trap Auto Warning SettingsEvent Type DIO Monitor Digital IOChange Password Load Factory DefaultsSave/Restart Monitor Port Monitor COM Mapping Configuring Windows AdministratorInstalling Network Enabler Administrator NE-4100 Series User’s Manual Web Console Configuration Broadcast Search Starting the ConfigurationNE-4100 Series User’s Manual Web Console Configuration Unlock Password Protection Unlock LockBlank FixedConfiguring 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 On-line COM Mapping COM MappingSelect 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 Well Known Port Numbers TCP Socket Application ServiceNE-4100 Series User’s Manual Well Known Port Numbers UDP Socket Application ServiceNeci Library Command Packet Format Length Bytes Header Data DIO CommandsACK Packet Format Length Bytes Header Data Data Structure DefinitionWriting a Single DIO Parameters Command Code Usage Reading Single DIO ParametersReading Multiple DIOs NE-4100 Series User’s ManualDIO CommandsWriting Multiple DIOs Snmp Agent with MIB II & RS-232 Like Group Address Translation MIB System MIB Interfaces MIBService Information Following services are provided Moxa Internet ServicesProblem Report Form Moxa Product & NE-4100TSerial Number Product Return Procedure