background image

TDW-33

DIN-rail

Tele V.90 modem

www.westermo.com

©

W

estermo T

eleindustri 

AB

User Guide

6619-2202

Содержание TDW-33

Страница 1: ...TDW 33 DIN rail Tele V 90 modem www westermo com Westermo Teleindustri AB User Guide 6619 2202...

Страница 2: ...cular purpose are made in relation to the accuracy and reliability or contents of this document Westermo reserves the right to revise this document or withdraw it at any time without prior notice Unde...

Страница 3: ...s voltage may occur within this unit when connected to power supply or TNV circuits Care recommendations Follow the care recommendations below to maintain full operation of unit and to fulfil the warr...

Страница 4: ...e the risk of fire use only No 26 AWG or lager telecommunication cable The USOC jack required RJ11 C and the REN is used to determine the number of devices that may be connected to a telephone line Ex...

Страница 5: ...ommunication Inc 11200 Westheimer Suit 900 Houston TX 77042 TEL 713 240 0367 Connection to party line service is subject to state tariffs Contact the state public utility commission public service com...

Страница 6: ...lied for this EC declaration of conformity No Title Issue EN 61000 6 2 Immunity for industrial environments 2 2001 EN 55024 Information technology equipment Immunity 1 1998 EN 61000 6 3 Emission stand...

Страница 7: ...50 Hz line to earth Mains freq 50 Hz SS 436 15 03 Signal ports 250 V 50 Hz line to line Voltage dips and interruption EN 61000 4 29 DC power ports 10 100 ms interruption 10 ms 30 reduction 10 ms 60 re...

Страница 8: ...also has password protection dial back security and caller ID answering to ensure that only authorised users can communicate with the modem and any connected equipment The TDW 33 is ideal for industri...

Страница 9: ...lation to All other ports 3 kVrms 50 Hz 1 min Connection Detachable screw terminal Connector size 0 2 2 5 mm2 AWG 24 12 Shielded cable Not required External supply current capability for proper startu...

Страница 10: ...5 Signal Ground SG No 4 Out Data Set Ready DSR 10 6619 2202 Position D sub Direction Description D sub description No 1 Out Data Carrier Direct DCD No 2 Out Received Data RD No 3 In Transmitted Data T...

Страница 11: ...DCD signal is active modem has detected a carrier or the signal is set to always ON DTR Data terminal ready OFF DTR signal is inactive ON DTR signal is active REL Reliable mode OFF Reliable mode is OF...

Страница 12: ...Spacing is recommended for the use of unit in full operating temperature range and service life Removal Press down the black support at the top of the unit See figure Mounting This unit should be moun...

Страница 13: ...figure a TDW 33 any GSM ISDN or PSTN modem can be used The modem used to configure is referred as the local modem Please make sure that the remote TDW 33 is connected to the PSTN network and is powere...

Страница 14: ...f DTR switches from low OFF to high ON AT W Save settings Switch DTR from OFF to ON The modem will now dial the phone number stored in the first location of the telephone number table AT Z0 nnn Set up...

Страница 15: ...rce of the difficulty Below follows a list of commands that might resolve the problems The commands may of course be placed on one single command line if desired Configure the TDW 33 connected to the...

Страница 16: ...n be chosen to fit the actual system requirement Configure the TDW 33 PSTN Network AT F Set the unit to factory default AT IPR 9600 DTE baudrate 9600 AT ICF 3 4 Character framing 8 data 1 stop parity...

Страница 17: ...l and requests to TDW 33 Dial the number to TDW 33 CONNECT 9600 TDW 33 verifies the password to the passwords stored and if true compare dissconnects Operator system at TD 36 enters Password n3Y9kA6ot...

Страница 18: ...Caller ID version is used Note that some implementations doesn t give the possibility to make a silent answer since the Caller ID is sent between first and second ring signal The modem in the calling...

Страница 19: ......

Страница 20: ...mo se Westermo Data Communications Ltd Talisman Business Centre Duncan Road Park Gate Southampton SO31 7GA Phone 44 0 1489 580 585 Fax 44 0 1489 580586 E Mail sales westermo co uk Westermo Data Commun...

Отзывы: