73351R

® SLTA-10 Serial LonTalk® Adapter Models 73351, 73352, 73353, 73354, 73351R, 73352R, 73353R, and 73354R Features • Serial EIA-232 interface connects host processors and modems to LonWorks® networks • 1200 to 115,200bps serial bit rate with autobaud detection • Automatic dial-out with compatible modem • DIP switch selectable NSI and parallel MIP (SLTA/2 compatible) operating modes • Integral FTT-10A, TPT/XF-78, or TPT/XF-1250 transceiver • Color-coded, removable screw terminals for network and power wiring • Configuration DIP switches accessible without opening chassis • 9-30V AC or DC power input via removable screw terminals or barrel connector • Metal enclosure for desk or wall mounting • CE Mark, UL, cUL, TÜV Description The SLTA-10 Serial LonTalk Adapter is a high-performance LonWorks interface for use with laptop, desktop, or embedded computers equipped with an EIA-232 serial interface and a compatible operating system. Designed for use in LonWorks control networks that require remote dial-in/dial-out network access or a host processor to monitor, manage, or diagnose the network, the SLTA-10 adapter is ideal for industrial control, building automation, and process control applications. Models 73351R, 73352R, 73353R, and 73354R are compliant with the European Directive 2002/95/EC on the restriction of the use of certain hazardous substances (RoHS) in electrical and electronic equipment. The SLTA-10 adapter provides both network services interface (NSI) functionality for use with LNS-compliant tools, such as the LonMaker for Windows Integration Tool, and network interface functionality for use with legacy LonManager® API-based tools. The SLTA-10 adapter is supplied in a metal enclosure with rubber feet for desk mounting, and key-hole slots for wall mounting. Configuration DIP switches are accessible without disassembly of the chassis, simplifying configuration of the adapter. The SLTA-10 adapter operates at 10MHz and includes an integral twisted pair transceiver. The network wiring is polarity-insensitive, and is connected to a removable screw terminal block. www.echelon.com ® The LonWorks Network Services (LNS®) architecture allows over 16,000 installation, maintenance, monitoring, and control devices to exist in a system and to adapt to network configuration changes automatically. Users can reconfigure the system from user interface devices anywhere on the network and ensure that all monitoring and control stations are always up-to-date with respect to the system’s configuration. When used with the appropriate software, the network services interface (NSI) functionality of the SLTA-10 adapter allows the attached host to tap into the LNS infrastructure as a client or server application. The adapter also permits the host PC to act as an application node, running application-specific programs while the adapter handles lower layer functions such as media access control, collision avoidance, message validation, authentication, and priority processing. The host application, including its network variables, can be changed at any time without modifying the adapter. The SLTA-10 adapter combined with the host PC can also be used with nodes that require more processing power, memory, input/output capability, or network variable connections than are provided by the Neuron® Chip alone. Input power needs a galvanicly isolated 930V AC or DC power supply. Power wiring is polarity-insensitive and is connected to a color-coded, removable screw terminal block. An alternate input power option accepts a US, UK, Continental European, or Japanese power supply for desktop use. A DB-9 connector is provided for connection to the host. The adapter is configured as a Data Circuit-terminating Equipment (DCE) device; a custom null modem cable allows the SLTA-10 adapter to be connected to a modem. This cable is documented in the user’s guide and may also be purchased from Echelon (Model 73380).The SLTA-10 adapter can be used with any modem recognizing the Hayes ATcommand set to provide remote access to a LONWORKS network. The SLTA-10 adapter supports LonTalk network management messages for controlling an attached modem. Any node can initiate an outgoing call to a remote host by sending network management dialing messages to the adapter. Network management messages can be used to define a dialing directory stored in the SLTA-10 adapter, enabling application nodes to dial out to remote hosts without requiring host phone numbers to be maintained in each node. Any node can use network management messages to configure the SLTA-10 adapter to automatically answer incoming calls so that remote hosts can call in to monitor, control, or manage the network at any time. Network management messages can be used to install a password in the adapter so that a remote user must enter the password before accessing any nodes on the network. For additional security, the SLTA-10 can be configured to call back only a pre-programmed phone number. The interface with the SLTA-10 adapter is managed by the SLTALink Manager software. The SLTALink Manager is a standalone application that can monitor a modem line, answer an incoming phone call, associate the incoming call’s SLTA-10 Adapter (and hence its network) with a LonWorks based device, and then launch a predetermined application for that particular network or SLTA-10 Adapter. The SLTALink Manager software is used to control a remote SLTA-10 via a set (2) of modems by using the telephony Application Programming Interface (TAPI) services that are built into the Windows 95/98/2000/XP, and Windows NT 4.0 operating systems. When attached directly to a PC, SLTA-10 Adapters use so-called "local" links. In this case, the SLTALink Manager software interacts with the driver and configures the necessary parameters. The SLTALink Manager software and driver isolate the host application from implementation dependencies of the SLTA-10. This allows the same host application to be used with virtually any network interface, and preserves investment in host application development.new versions of firmware are released, without modifying or physically accessing the PCLTA-21 adapter. This feature extends the useful service life of the adapter, and minimizes the cost and time associated with software and firmware updates. www.echelon.com ® Specifications Processor Processor Input Clock Transceiver Type Network Connector Bus Polarity Operating Input Voltage Power Polarity Operating Input Current Power Supply Service Interface Serial Port Serial Bit Rate Serial Modem Control Serial Connector Type Temperature Operating Non-operating Humidity (non-condensing) Operating Non-operating Dimensions EMI Listings Neuron 3150® Chip 10MHz Varies by model: FTT-10A, TPT/XF-78, TPT/XF-1250, or RS-485 Weidmüller 2-conductor BLA Polarity insensitive 9-30V AC or DC, galvanicly isolated power supply, such as Echelon Models 78010, 78020,78030, and 78040 Polarity insensitive 250mA typical Provided by customer Service switch and LED EIA-232 (formerly RS-232) 1200, 2400, 9600, 14.4k, 19.2k, 38.4k, 57.6k, and 115.2k - DIP switch selectable DTR and DSR Female DB-9 -40 to +85°C -40 to +85°C 25 to 95% RH @ 50°C 95% RH max @ 50°C 101.6mmW x 138.2mmL x 34.0mmH (4.00" x 5.44" x 1.34") FCC Part 15 Level B, EN55022 Level B (PCB version designed to comply with FCC Part 15 Level B, EN55022B Level B) UL 1950, cUL 1950, TÜV EN60950, CE Mark The SLTA-10 does not support the SLTA/2 sleep mode and requires a special null modem cable to be used with a DCE device whereas the SLTA/2 required only an internal jumper change. Documentation The SLTA-10 Adapter User’s Guide may be downloaded from Echelon’s web site. Document LONWORKS SLTA-10 Adapter User’s Guide Echelon Part Number 078-0160-01 Ordering Information Product SLTA-10 Adapter - TP/FT-10 SLTA-10 Adapter - TPT/XF-78 SLTA-10 Adapter - TPT/XF-1250 SLTA-10 Adapter – TR-RS485 SLTA-10 Null Modem Cabler (Male DB-9 to Male DB-25 Null Modem Cabler) Echelon Model Number 73351, 73351R (RoHS-compliant) 73352, 73352R (RoHS-compliant) 73353, 73353R (RoHS-compliant) 73354, 73354R (RoHS-compliant) 73380 Copyright © 1999-2006, Echelon Corporation. Echelon, LON, LonWorks, LonMark, LonBuilder, NodeBuilder, LonManager, LonTalk, LonUsers, LonPoint, Digital Home, Neuron, 3120, 3150, LNS, i.LON, LonWorld, ShortStack, Panoramix, LonMaker, the Echelon logo, and the LonUsers logo are trademarks of Echelon Corporation registered in the United States and other countries. LonLink, LonResponse, LonSupport, LONews, Open Systems Alliance, OpenLDV, Powered by Echelon, LNS Powered by Echelon, Panoramix Powered by Echelon, LonWorks Powered by Echelon, Networked Energy Services Powered by Echelon, NES Powered by Echelon, Digital Home Powered by Echelon, Pyxos, and Thinking Inside the Box are trademarks of Echelon Corporation. Other trademarks belong to their respective holders. Disclaimer Neuron Chips, Free Topology Twisted Pair Transceiver Modules, and other OEM Products were not designed for use in equipment or systems which involve danger to human health or safety or a risk of property damage and Echelon assumes no responsibility or liability for use of the Neuron Chips or Free Topology Twisted Pair Transceiver Modules in such applications. ECHELON MAKES AND YOU RECEIVE NO WARRANTIES OR CONDITIONS, EXPRESS, IMPLIED, STATUTORY OR IN ANY COMMUNICATION WITH YOU, AND ECHELON SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 003-0311-01G www.echelon.com