Ntron 102RAS Instrucciones de instalación y funcionamiento
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102RAS
Industrial
Remote Access Server
User Manual &
Installation
Guide
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Table of Contents
Industrial Remote Access Server Installation Guide.....................................................................................3
General Safety Warnings...............................................................................................................................4
Environmental Safety.....................................................................................................................................5
Electrical Safety.............................................................................................................................................5
Hazardous Location Installation Requirements.............................................................................................5
Installation......................................................................................................................................................6
DIN Rail Mounting........................................................................................................................................7
Applying Power (Top View) .........................................................................................................................9
RJ45 CONNECTOR CRIMP SPECIFICATIONS......................................................................................11
Overview of Features...................................................................................................................................12
Troubleshooting...........................................................................................................................................13
Regulatory Statments...................................................................................................................................14
Telecom Approvals for the Embedded Modem –Model Number 5634SMI..............................................16
Software Configuration................................................................................................................................18
Web Management................................................................................................................................... 18
Web Management - Home...................................................................................................................... 19
Web Management –Menu Structure...................................................................................................... 20
Administration –IP Configuration ......................................................................................................... 21
Administration –SMTP Configuration .................................................................................................. 21
Administration –Time Configuration .................................................................................................... 22
Administration –Reset Unit ................................................................................................................... 22
Call Log .................................................................................................................................................. 23
Current Status - System .......................................................................................................................... 24
Current Status –POTS modem 1............................................................................................................ 25
Modem Setup.......................................................................................................................................... 25
Authentication......................................................................................................................................... 26
KEY SPECIFICATIONS ............................................................................................................................28
REGULATORY APPROVALS..................................................................................................................29
N-TRON Limited Warranty.........................................................................................................................30
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Industrial Remote Access Server Installation Guide
102RAS
The N-TRON 102RAS provides connectivity to an industrial LAN for telecommuters or mobile
users, or to remotely installed equipment, via an integrated V.92/56K modem. The small size of the
102RAS makes it ideal for placing alongside other industrial equipment to be accessed remotely.
Product Features
LAN Port: 10/100BaseT; RJ-45
WAN Port: V92/56K modem; RJ-11
Rates:
Data: V.92/56K downloads and 48K upload speeds from V.92 servers; V.90/56K downloads from
V.90/K56flex servers; 33.6K bps transfers with other servers.
Standards:
Data: V.92, V.90, enhanced V.34 and below
Error Correction: V.42
Data Compression: V.44, V.42bis, MNP Class 5
Security
Local database or RADIUS support
Callback security (local database only)
Redundant Power Inputs (10-30 VDC)
Housed in a ruggedized DIN rail enclosure, designed to withstand the most demanding industrial
applications, and have been fully tested and certified at industrial environmental extremes
Web Browser Configuration
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Copyright, © N-Tron Corp., 2008
820 S. University Blvd., Suite 4E
Mobile, AL 36609
USA
All rights reserved. Reproduction, adaptation, or translation without prior written permission from N-Tron
Corp. is prohibited, except as allowed under copyright laws.
Ethernet is a registered trademark of Xerox Corporation. All other product names, company names, logos
or other designations mentioned herein are trademarks of their respective owners.
The information contained in this document is subject to change without notice. N-Tron Corp. makes no
warranty of any kind with regard to this material, including, but not limited to, the implied warranties of
merchantability or fitness for a particular purpose. In no event shall N-Tron Corp. be liable for any
incidental, special, indirect or consequential damages whatsoever included but not limited to lost profits
arising out of errors or omissions in this manual or the information contained herein.
WARNING
Do not perform any services on the unit unless qualified to do so. Do not substitute unauthorized parts or
make unauthorized modifications to the unit.
Do not operate the unit with the top cover removed, as this could create a shock or fire hazard.
Do not block the air vents on the top of the unit.
Do not operate the equipment in the presence of flammable gasses or fumes. Operating electrical equipment
in such an environment constitutes a definite safety hazard.
Do not operate the equipment in a manner not specified by this manual.
General Safety Warnings
WARNING: If the equipment is used in the manner not specified by N-Tron Corp., the protection
provided by the equipment may be impaired.
Contact Information
N-Tron Corp.
820 South University Blvd. Suite 4E
Mobile, AL 36609
TEL: (251) 342-2164
FAX: (251) 342-6353
Website: www.n-tron.com
Email: N-TRON_Support@n-tron.com
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Environmental Safety
WARNING: Disconnect the power and allow to cool 5 minutes before touching.
Electrical Safety
WARNING: Disconnect the power cable before removing any modules, or any enclosure panel.
WARNING: Do not operate the unit with the cover removed.
WARNING: Properly ground the unit before connecting anything else to the unit. Units not properly
grounded may result in a safety risk and could be hazardous and may void the warranty. See the grounding
technique section of this user manual for proper ways to ground the unit.
WARNING: Do not work on equipment or cables during periods of lightning activity.
WARNING: Do not perform any services on the unit unless qualified to do so.
WARNING: Do not operate the equipment in the presence of flammable gasses or fumes. Operating
electrical equipment in such an environment constitutes a definite safety hazard.
WARNING: Do not block the air vents.
WARNING: Observe proper DC Voltage polarity when installing power input cables. Reversing voltage
polarity can cause permanent damage to the unit and void the warranty.
Hazardous Location Installation Requirements
1. WARNING: Explosion hazard –Do not replace the device unless power has been switched off or the
area is known to be non-hazardous.
2. WARNING: Explosion hazard. Do not disconnect while the circuit is live or unless the area is known
to be non-hazardous.
3. WARNING: Install only in accordance with Local & National Codes of Authorities Having
Jurisdiction.
4. WARNING: Explosion Hazard - Substitution of components may impair suitability for Class I,
Division 2.
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5. Class I, Div 2 Installations require that power connections must be current limited at the power source
with an in-line fuse rated at 0.5A.
6. Class I, Div 2 installations require that all devices connected to this product must be UL listed for the
area in which it is installed.
7. Use 60/75ºC rated Copper wire, (022Nm) 2 inch-lbs Tightening torque for field installed connectors.
8. Limited Operating Voltage: 10-30V for Class I, Div 2 installations.
9. This apparatus is suitable for use in Class I, Div 2, Groups A, B, C, and D, or unclassified or
nonhazardous locations only.
Package Contents
Please make sure the 102RAS Remote Access Server package contains the following items:
1. 102RAS Remote Access Server
2. Product CD
Contact your carrier if any items are damaged.
Installation
Read the following warning before beginning the installation:
WARNING
Never install or work on electrical equipment or cabling during periods of lightning activity. Never connect
or disconnect power when hazardous gasses are present.
Disconnect the power cable before removing any enclosure panel.
Do not operate the unit with any covers removed
Unpacking
Remove all the equipment from the packaging, and store the packaging in a safe place. File any damage
claims with the carrier.
Cleaning
Clean only with a damp cloth.
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DIN Rail Mounting
Install the unit on a standard 35mm DIN rail. Recess the unit to allow at least 3” of horizontal clearance for
cable bend radius.
To mount the unit to the 35mm DIN rail,
place top edge of the brackets on the back of the
unit against the DIN rail at a 45° upward angle.
Lower the bottom of the unit until it snaps into
place on each bracket.
To remove the unit from the 35mm DIN rail, typically
it is possible to remove the unit by using your index and
middle fingers or use flat head screwdrivers placed into
each of the release clips at the bottom of the unit to push
down on each clip until they disengage the bottom of the
unit from the DIN rail. Lift the bottom of the unit up at
an approximate 45° upward angle to completely remove
the unit.
Most N-Tron™ products are
designed to be mounted on industry
standard 35mm DIN rail. However,
DIN rail mounting may not be
suitable for all applications. Our
Universal Rack Mount Kit (P/N:
URMK) may be used to mount the
102RAS to standard 19" racks as an
option.
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Front Panel
From Top to Bottom:
Green LED lights when Power is supplied to the module
RJ-45 Port Auto sensing 10/100 Base-TX Connection
RJ-11 Port Phone line connection
TR Transmit Ready
CD Carrier Detect
TX Transmit
RX Receive
Note: The RJ45 data port has two LED’s located at the side of the connector. The bottom LED indicates
LINK status, and the top LED indicates ACTIVITY.
LED’s: The table below describes the operating modes:
LED
Description
Lit when Power is applied.
LNK
Lit when 10/100 Mb Link between ports exists.
ACT
Lit when data is active between ports.
TR
Lit when 102RAS modem is ready to answer.
CD
Lit when carrier is detected by 102RAS.
TX
Lit when data is being transmitted by 102RAS.
RX
Lit when data is being received by 102RAS.
Phone Interface
The 102RAS provides an RJ-11 phone line interface to connect to a standard wall outlet.
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Applying Power (Top View)
Remove Supplied #6 Phillips head grounding screw from top of unit.
Connect ground wire with lug (not supplied) and re-install the grounding screw securely.
Unscrew & Remove the DC Voltage Input Plug from the Power Input Header
Install the DC Power Cables into the Plug (observing polarity).
Plug the Voltage Input Plug back into the Power Input Header.
Tightening torque for the terminal block power plug is 0.22 Nm/0.162 Pound Foot.
Verify the Power LED stays ON (GREEN).
Note: Only 1 power supply must be connected to power for minimal operation. For redundant power
operation, V1and V2inputs must be connected to separate DC Voltage sources. This device draws current
from both sources simultaneously. Use 16-28 gauge wire when connecting to the power supply.
Recommended 24V DC Power Supplies, similar to: N-Tron’s P/N NTPS-24-1.3, 24VDC at 1.3A
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N-TRON SWITCH GROUNDING TECHNIQUES
The grounding philosophy of any control system is an integral part of the design. N-Tron switches are
designed to be grounded, but the user has been given the flexibility to float the switch when required. The
best noise immunity and emissions (i.e. CE) are obtained when the N-Tron switch chassis is connected to
earth ground via a drain wire. Some N-Tron switches have metal din-rail brackets that can ground the
switch if the din-rail is grounded. In some cases, N-Tron switches with metal brackets can be supplied with
optional plastic brackets if isolation is required.
Both V- legs of the power input connector are connected
to chassis internally on the PCB. Connecting a drain wire
to earth ground from one of the V- terminal plugs as
shown here will ground the switch and the chassis. The
power leads from the power source should be limited to 3
meters or less in length.
As an alternate, users can run a drain wire & lug from any of the Din-
Rail screws or empty PEM nuts on the enclosure. When using an
unused PEM nut to connect a ground lug via a machine screw, care
should be taken to limit the penetration of the outer skin by less than 1/4
in. Failure to do so may cause irreversible damage to the internal
components of the switch.
Note: Before applying power to the grounded switch, you must use a
volt meter to verify there is no voltage difference between the power
supply’s negative output terminal and the switch chassis grounding
point.
If the use of shielded cables is required, it is generally recommended to only connect the shield at one end to
prevent ground loops and interfere with low level signals (i.e. thermocouples, RTD, etc.). Cat5e cables
manufactured to EIA-568A or 568B specifications are required for use with N-Tron Switches.
In the event all Cat5e patch cable distances are small (i.e. All Ethernet devices are located the same local
cabinet and/or referenced to the same earth ground), it is permissible to use fully shielded cables terminated
to chassis ground at both ends in systems void of low level analog signals.
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