Westermo DIN-rail Tele V.90 modem TDW-33 manual

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  any kind,   either  express or  implied,   including,   but not  limited  to ,   the  implied warranties  of merchantabili[...]

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 .   Check  that  y our  application  does  not exceed  t[...]

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 equipment EN  61000-6-3,   Emission  residential envir onments FCC  part  15  Class  B EN  50121-4,   Railwa y  signalling  and  [...]

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.     Phone  number:   713-240-0367.   If  the  equipment  is causin[...]

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. i dentity n umber Registe red office S-640 40 Stora Sundby 016-428000 016-428001 52 72 79-4 5671-5550 556361-2604 Eskilstuna Sweden Int+46 16428000 Int+46 16428001 The ma[...]

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 Enclosure air ±  8 kV RF field  AM   modulated  IEC 61000-4-3 Enclosure 20  V/m 80%  AM  (1  kHz),   80  – 2000  [...]

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. The  TD W -33  is  a  V .90[...]

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.   The   ca ble shi eld sho uld be   pr operl y?[...]

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 No  data ON  / FLASH The  modem  transmitting  data  on the  DTE  interface R TS  Request   to send OFF R TS  signal [...]

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  (0.4 inches)  left  /right  the  unit.   Spacing  [...]

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. Please  r efer  to  TD-T ool?[...]

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. Configure the  units A T&F Set  the unit  to  factor y  default A T&W Store defau[...]

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. The  most  commonly encountered problems  concern speed,   parity  and  cont[...]

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.   In  this  example  pass- wor d  and  callback  to  [...]

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 8  data,   1  stop ,   parity none A TS0=1 Auto  answ er  after  first  ring A T&W Store default  settings The  dialling[...]

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.   The  TD W -33  shares the  PSTN  line  with  normal  telephones which  is  prefer red not  to  give a  ring  signal[...]

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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.se  W estermo  W eb  site:   www .westermo .com W estermo T eleindus[...]