Instruction/ maintenance manual of the product DIN-rail Tele V.90 modem TDW-33 Westermo
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TDW-33 DIN-r ail T ele V .90 modem www .westermo .com REV .A 6619-2202 2008.05 Mälartr yck AB, Eskilstuna, Sweden © W estermo T eleindustri AB User Guide 6619-2202.
2 6619-2202 Legal information The contents of this document are pr ovided “as is”. Except as r equired by applicable la w , no warranties of an.
3 6619-2202 Safety Befor e installation: This modem is for restricted access area use only . Read this manual completely and gather all information on the unit. Make sure that y ou understand it fully .
4 6619-2202 Agency appr o vals and standards compliance T ype Appro val / Compliance EMC EN 61000-6-2, Immunity industrial environm EN 55024, Immunity IT equip.
5 6619-2202 If tr ouble is experienced with this equipment TD W -33, for repair or warranty information, please contact W estermo Data Communication,Inc. 11200 W estheimer ,Suit 900. Houston,TX,,77042.
6 6619-2201 Declaration of Conformity W es term o Tel eindustr i AB Declar ation of con formi ty Org.nr/ Postadres s/Postal ad dress Tel. Tel efa x Pos tgiro Bankgir o Corp.
7 6619-2201 T ype tests and en vironmental conditions Electromagnetic Compatibility Phenomena T est Description T est lev els ESD EN 61000-4-2 Enclosure contact ± 6 kV En.
8 6619-2202 Description The TD W -33 is designed to function reliably within industrial envir onments and in ar eas of high le vel interference. The modem has an RS-232 interface supporting terminal data rates up to 115 kbit/s.
9 6619-2202 Interface specifications ** T o mini mise the risk of in terf er enc e, a shie lded cable is r eco mmen ded whe n the cabl e is loca ted ins ide 3 m bou ndary to the rai ls and co nnec ted to thi s port.
P osition RJ-11C Direction* Description Pr oduct marking PSTN a Not Connected b Not Connected c In/Out PSTN T ransmit/ Receive d In/Out PSTN T ransmit/ Receive e Not Connected f Not Connected P osition Scre w terminal* Direction* Description – Not Connected Data Carrier Dir ect (DCD) No .
11 6619-2202 LED Indicators LED Status Description TD T ransmit data OFF No data ON / FLASH The modem receiving data on the DTE interface RD Receive data OFF.
12 6619-2202 Cooling This unit uses con vection cooling. T o a void obstructing the air - flow around the unit, use the follo wing spacing rules. Minimum spacing 25 mm (1.0 inch) above /below and 10 mm (0.
13 6619-2202 Windo ws configuration tool TD-T ool The TD-T ool is a PC – application pr ogram with a graphical interface for easy configuration of the complex functions found on the encolsed CD or at the W estermo website.
14 6619-2202 PSTN Network Application examples … TD W -33 connected to TD W -33 with DTR signal call DTR DSR DCD Rela y External application 10 k ohm Ma y be required in harsh environments.
15 6619-2202 … Fr equently used settings for PLC-systems Most PLC-systems and other industrial applications where modems are used requir e the same changes to the standard settings.
16 6619-2202 … TD W -33 – Secure Call-back The TD W -33 is connected to a PLC which one want to restrict access to. The TD W -33 can support access control through the Secure Callback function.
17 6619-2202 Configure the TD-36 Set up the connection A T&F Set the unit to factor y default A T+IPR=9600 DTE baudrate 9600 A T+ICF=3,4 Character framing.
18 6619-2202 … TD W -33 – Silent answ ering on pr edefined number The TD W -33 is connected to a power meter which is remotely monitored.
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REV .A 6619-2202 2008.05 Mälartr yck AB, Eskilstuna, Sweden W estermo T eleindustri AB • SE-640 40 Stora Sundby , Sw eden Phone +46 16 42 80 00 Fax +46 16 42 80 01 E-mail: info@w estermo.
An important point after buying a device Westermo DIN-rail Tele V.90 modem TDW-33 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Westermo DIN-rail Tele V.90 modem TDW-33 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Westermo DIN-rail Tele V.90 modem TDW-33 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Westermo DIN-rail Tele V.90 modem TDW-33 you will learn all the available features of the product, as well as information on its operation. The information that you get Westermo DIN-rail Tele V.90 modem TDW-33 will certainly help you make a decision on the purchase.
If you already are a holder of Westermo DIN-rail Tele V.90 modem TDW-33, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Westermo DIN-rail Tele V.90 modem TDW-33.
However, one of the most important roles played by the user manual is to help in solving problems with Westermo DIN-rail Tele V.90 modem TDW-33. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Westermo DIN-rail Tele V.90 modem TDW-33 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
