Intech Micro 2300-NET Installation Manual

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INTECH Micro

2300-NET

Installation Guide.

Overview.

The 2300-NET is an Ethernet to serial (RS485) bridge specifically designed to connect the 2300 series I/O station s to
the 10/100 Base-TX Ethernet network. This facilitates the MicroScan V5 SCADA software to allow remote I/O station
addressing to the 2300 series stations via the Ethernet TCP/IP network.

The 2300-NET can also be configured to operate in a number of different modes including as a gateway function of
converting Modbus TCP messages to Modbus RTU messages.

10/100 Ethernet to RS485 Converter.

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2300-NET Installation Guide Index.

Features. Page 3
Specifications. Page 4

Dimensions. Page 4
Power Connections. Page 5
Ethernet Connection. Page 5
Indication LED’s. Page 5

Computer to 2300 Series Comms Connections - 2300-NET. Page 7

2300-NET RS485 Settings. Page 10
Troubleshooting Guide. Page 10
Wiring and Installation. Page 11
Ethernet and RS485 Comms Signal Cabling. Page 11
Commissioning. Page 12
Port number information. Page 12

Power and RS485 Comms Wiring. Page 6
Setting 2300-NET IP Address. Page 8

Setting Computer IP Address to use with 2300-NET. Page 9

Description and Ordering Information. Page 3

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2300-NET 10/100 Ethernet
to RS485 Converter.

Converts Modbus TCP 10/100

Ethernet to Modbus RTU RS485

for communication to field

2300 Series Remote I/O Station(s).

Features.

 Easy to Install.
 LED Status Indications.
 Compact DIN Rail Mount Enclosure.
 Modbus TCP to Modbus RTU.
 MicroScan V5 SCADA software compatible.
 Easy configuration via MicroScan V5.
 12~24Vdc Power Supply.
 Low Cost.

Description.

The 2300-NET is an Ethernet TCP/IP to RS485 serial bridge specifically
designed to connect the 2300 series I/O stations to the 10/100 Base-TX
Ethernet network. This facilitates the MicroScan V5 SCADA software to
allow remote I/O station addressing to the 2300 series stations via the
Ethernet TCP/IP network.

The 2300-NET can also be configured to operate in a number of different modes
including as a gateway function of converting Modbus TCP messages to Modbus RTU messages.

Ordering Information.

2300-NET Ethernet TCP/IP to RS485 Isolating Converter, Modbus TCP to Modbus RTU.
12~24Vdc Power Supply.

PSW-10-F Instrument Quality 24Vdc, 1A Power Supply. Input Power Supply: 100~264Vac.

Quality Assurance Programme.

The modern technology and strict procedures of the ISO9001 Quality Assurance Programme applied during design,
development, production and final inspection grant long term reliability of the instrument. This instrument has been
designed and built to comply with EMC and Safety Standards requirements.

CAUTION: Dangerous voltages may be present. The 2300-NET has no user serviceable parts.

Protective enclosure only to be opened by qualified personnel.
Remove ALL power sources before removing protective cover.

Intech Micro 2300 Series I/O stations:

2300-A8II - 8 Isolated Current Inputs.
2300-A8VI - 8 Isolated Voltage Inputs.
2300-Tc8 - 8 Isolated Thermocouple Inputs.
2300-RTD6 - 6 RTD Inputs.
2300-MULTI - 2 RTD, 2 AI, 1 AO, 4 DI, 2 DO.
2300-D16 - 16 Digital Inputs.
2300-RO4 - 4 Relay Outputs.
2300-AO8I - 8 Current Outputs.
2300-NET - Isolated Ethernet TCP/IP to RS485.

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Specifications.

2300-NET Dimensions.

Power Supply: Field Supply Voltage 12~24Vdc
Field Supply Current 90mA @ 10Vdc / 40mA @ 26Vdc

Ethernet: 10/100 Mbit/s 10/100Base-TX
Connector RJ45

Serial: RS485 2 Wire Multi drop twisted pair
Baud Rate 9600
Format 8 bit, No Parity, 1 Stop

General Specifications: (Unless otherwise stated in other input specifications).

Connector 8 way screw connector for Power and Comms

Operating Temperature -10~50˚C
Storage Temperature -40~85˚C
Operating Humidity Up to 95% non condensing
Housing Dimensions L=106, W=70, H=59.5mm
Mounting 35mm Symmetrical Mounting Rail

Note 1. Contact INTECH INSTRUMENTS for more detailed programming information.

Product Liability. This information describes our products. It does not constitute guaranteed properties and is not intended to affirm the suitability of a
product for a particular application. Due to ongoing research and development, designs, specifications, and documentation are subject to change
without notification. Regrettably, omissions and exceptions cannot be completely ruled out. No liability will be accepted for errors, omissions or
amendments to this specification. Technical data are always specified by their average values and are based on Standard Calibration Units at 25C,
unless otherwise specified. Each product is subject to the ‘Conditions of Sale’.

Warning: These products are not designed for use in, and should not be used for patient connected applications. In any critical installation
an independent fail-safe back-up system must always be implemented.

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