NETRS232485 - Server StarTech.com - Free user manual and instructions

Product Type	Serial Device Server
Model	NETRS232485
Brand	StarTech.com
Interfaces	RS-232, RS-485
Network Interface	Ethernet (10/100 Mbps)
Serial Ports	1 x DB9 Male
Data Rate	Up to 230.4 kbps
Protocol Support	TCP, UDP, Telnet, SSH
Power Supply	5V DC, 2A
Power Connector	Barrel Jack (2.1mm)
Dimensions (L x W x H)	5.1 x 3.1 x 1.2 in (13 x 7.9 x 3 cm)
Weight	3.5 oz (100 g)
Operating Temperature	32°F to 122°F (0°C to 50°C)
Storage Temperature	-4°F to 158°F (-20°C to 70°C)
Humidity	10% to 90% (non-condensing)
LED Indicators	Power, Link/Activity, Serial Tx/Rx
Mounting	Desktop or Wall-mountable
Included Accessories	Power Adapter, Quick Start Guide, CD with Manual
Regulatory Compliance	FCC, CE, RoHS
Warranty	2 Years
Spare Parts Availability	Contact StarTech.com support
Repair Service	Authorized service centers; check website for details
Cleaning Instructions	Use a dry, soft cloth; no liquids
Safety Precautions	Use only provided power adapter; keep away from moisture

Frequently Asked Questions - NETRS232485 StarTech.com

What is the StarTech.com NETRS232485 used for?

The NETRS232485 is a serial device server that allows you to connect RS-232 or RS-485 serial devices to a network, enabling remote access and control.

How do I configure the NETRS232485?

Configuration is done via a web browser or Telnet/SSH. The default IP is 192.168.0.100. You can change settings using the included software or manual.

Does it support both RS-232 and RS-485?

Yes, the NETRS232485 supports both RS-232 and RS-485 communication. You can select the mode via dip switches or software.

What is the maximum baud rate?

The maximum baud rate is 230.4 kbps, compatible with most serial devices.

Can I use it with a virtual COM port?

Yes, StarTech.com provides a virtual COM port driver that allows the device to appear as a standard COM port on your computer.

How do I reset the device to factory defaults?

Press and hold the reset button (located near the Ethernet port) for 5 seconds until the power LED blinks. Then release.

Does it work with Linux?

Yes, it can be used with Linux using standard TCP/IP socket connections or with third-party software for virtual COM ports.

What power supply is required?

The NETRS232485 requires a 5V DC 2A power supply with a 2.1mm barrel jack. An adapter is included.

Can I mount the device on a wall?

Yes, the device has mounting holes for wall installation. Use appropriate screws (not included).

Where can I find the manual and drivers?

The manual is available on the product page at StarTech.com. Drivers can be downloaded from the support section of their website.

USER MANUAL NETRS232485 StarTech.com

Industrial 1 Port RS232/422/485 to Dual Ethernet Serial Device Server

NETRS232485

Black StarTech.com serial port device with I/O port and external ports (no visible text or symbols on body)

*actual product may vary from photos

For the most up-to-date information, please visit: www.startech.com

FCC Compliance Statement

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by StarTech.com could void the user's authority to operate the equipment.

Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols

This manual may make reference to trademarks, registered trademarks, and other protected names and/or symbols of third-party companies not related in any way to StarTech.com. Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech.com, or an endorsement of the product(s) to which this manual applies by the third-party company in question. Regardless of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby acknowledges that all trademarks, registered trademarks, service marks, and other protected names and/or symbols contained in this manual and related documents are the property of their respective holders.

Table of Contents

Product Diagram....1

Front View .... 1

Side 1 .... 1

Side 2....1

Introduction......2

Packaging Contents 2

System Requirements....2

DB-9 Connector Pinout ....3

DIP Switch Configuration....3

Installation 4

Hardware Installation ....4

Software Installation....4

Operation 5

Using the DS-Tool....5

Using the Logging Feature....6

Specifications....8

Technical Support 9

Warranty Information......9

Product Diagram

Front View

1. LED for PWR1
2. LED for PWR2
3. LED for Ethernet Port 1
4. LED for Ethernet Port 2
5. LED for Serial Port

Side 1

1. Terminal Block PWR1 (12\~48V DC)
2. Power Jack PWR2 (12\~48V DC)
3. 2x Ports RJ45 10/100

Side 2

1. Reset Button
2. DB-9 Serial Port
3. DIP Switch

Introduction

Packaging Contents

• 1x Serial over IP Device Server
- 1x DIN-Rail Kit
- 1x Wall-Mount Kit
- 1x Software CD
• 1x Installation Guide

System Requirements

- Windows® 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000, Windows® Server 2012, 2008 R2, 2003(32/64).

DB-9 Connector Pinout

Diagram of a 16-pin D-sub connector (no text or symbols)

Pin #	RS 232	RS 422	RS 485( 4 wire )	RS 485( 2 wire )
1	DCD	RXD -	RXD -
2	RXD	RXD +	RXD +
3	TXD	TXD +	TXD +	DATA +
4	DTR	TXD -	TXD -	DATA -
5	GND	GND	GND	GND
6	DSR
7	RTS
8	CTS
9	RI
RS 232 mod act as DTE

DIP Switch Configuration

DIP 1 DIP 2 Termination Configuration

ON ON Termination for long distance 4-wire RS485/422

ON OFF Reserved

OFF ON Termination for long distance 2-wire RS485

OFF OFF No termination for RS485/ 422 (short distance)

Installation

Hardware Installation

The server can be installed on a DIN rail or it can be wall-mounted.

Installation on a DIN-Rail:

1. Tilt the unit, making sure that the metal spring located at the back is positioned on top of the DIN rail.
2. Push the unit towards the rail until a "click" sound is heard.

Installation on a Wall:

1. Remove the DIN-rail kit, if it is installed on the unit.
2. Install the wall-mount panel included using the 3 screws found in the package.
3. Mount the unit on the wall using the appropriate hardware for the surface you are mounting to.

Software Installation

1. Insert the provided CD into your DVD/CD-ROM drive.
2. Browse to the folder fscommand\Utility\DS-Tool and execute the installer Startech V1.0 xxxxxxxx.

1. Follow the on-screen instructions to complete the installation.

Operation Using the DS-Tool

1. Start the DS-Tool, and click Install this driver software anyway.

1. Allow access to the DS-Tool on the Windows Firewall.

1. Once the utility opens, click the Broadcast button to detect the device server. The default IP address of the device is 192.168.10.2.

2. Once detected, click the checkbox beside the device you would like to configure, and then click the Add button to configure your desired IP settings (Static/DHCP).

To add a virtual COM port, please use the VCOM Wizard and follow the steps.

Using the Logging Feature

To use the device server's Logging Feature within the DS-Tool, follow the steps below:

1. In the navigation menu on the left side of the window, under Device List, click the IP address for the applicable connected device.
2. To use the current machine for logging, under System Log Settings, click Using Current Host's Log Server.
3. In the navigation menu on the left side of the window, click System Log.

1. The log data is displayed in the DS-Tool, under Log Message.

Specifications

Interface Serial
Ports 1
Supported Protocols	IICMP, IP, TCP, UDP, DHCP, BOOTP, ARP/RARP, DNS, SNMP MIB II, HTTPS, SSH
Connectors	1x DB-9 male,2x RJ-451x DC Power1x 3pin Terminal Block
LED Indicator(s) 2x Ethernet Link, PWR1,PWR2, Serial
Supported Serial Protocols RS232/422/485
Ethernet Link Speed 10/100 Mbps
Maximum Baud Rate 460.8 Kbps
Power Input	Terminal Block: 12 ~ 48VDC in 3-pin12 ~ 48VDC, center positive, power jack plug
Enclosure Material Metal
Operating Temperature -40 to 70°C (-40 to 158°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Humidity 5% to 95% Non-condensing
Dimensions 124mm x 73mm x 30mm
Weight 327 g
Compatible Operating Systems	Windows® 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000,Windows® Server 2012, 2008 R2, 2003(32/64)

Technical Support

StarTech.com's lifetime technical support is an integral part of our commitment to provide industry-leading solutions. If you ever need help with your product, visit www.startech.com/support and access our comprehensive selection of online tools, documentation, and downloads.

For the latest drivers/software, please visit www.startech.com/downloads

Warranty Information

This product is backed by a five-year warranty.

In addition, StarTech.com warrants its products against defects in materials and workmanship for the periods noted, following the initial date of purchase. During this period, the products may be returned for repair, or replacement with equivalent products at our discretion. The warranty covers parts and labor costs only. StarTech.com does not warrant its products from defects or damages arising from misuse, abuse, alteration, or normal wear and tear.

Limitation of Liability

In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their officers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product. Some states do not allow the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations or exclusions contained in this statement may not apply to you.

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StarTech.com is an ISO 9001 Registered manufacturer of connectivity and technology parts. StarTech.com was founded in 1985 and has operations in the United States, Canada, the United Kingdom and Taiwan servicing a worldwide market.