Westermo IDW-90 User Manual Download Page 25 | Manualshive

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6620-2200

Cooling

This unit uses convection cooling. To avoid obstructing the air-
flow around the unit, use the following spacing rules. Minimum
spacing 25 mm (1.0 inch) above /below and 10 mm (0.4 inches)
left /right the unit. 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 mounted on 35 mm DIN-rail, which is
horizontally mounted inside an apparatus cabinet, or similar.
Snap on mounting, see figure.

CLICK!

CLICK!

10 mm *

(0.4 inches)

25 mm

25 mm

* Spacing (left/right) recommended for

full operating temperature range

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Summary of Contents for IDW-90

Page 1: ...www westermo com IDW 90 ISDNTerminaladapter...

Page 2: ...2 6620 2200...

Page 3: ...s for a particular 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 prio...

Page 4: ...mendations below to maintain full operation of unit and to fulfil the warranty obligations This unit must not be operating with removed covers or lids Do not attempt to disassemble the unit There are...

Page 5: ...t needs to be handed over to an applicable collection point for recy cling electrical and electronic equipment By ensuring this product is disposed of correctly you will help to reduce hazardous subst...

Page 6: ...not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a partic ular insta...

Page 7: ...rth 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 reduction 20 above...

Page 8: ...r supply and internal hardware as well as the operational software In the event of a problem the modem automatically resets This feature has been included to make the unit more suitable for use in unm...

Page 9: ...er supply Start a terminal emulation program i e Windows Hyper Terminal Configure the local modem protocol 1 If local modem is a GDW 11 12 a normal GSM data connection should be used 2 If local connec...

Page 10: ...e remote output according to a predefined sequence 5 Execute AT Command string Execute a pre programmable AT command string stored in the table of entries This can for example be used for switching DT...

Page 11: ...osite state an back again 2 Pulsed Input When input is set to edge trigged pulsed the number of pulses counted selects the entry to be trigged For the pulsing of an input some timings must be kept The...

Page 12: ...0 2 2 5 mm2 AWG 24 12 Shielded cable Not required Integrated Services Digital Network ISDN Electrical specification ISDN BRI ITU T I 430 Data rate 300 bit s 128 kbit s Protocol Euro ISDN DSS1 Leased l...

Page 13: ...Galvanic connection to RS 232 Connection Detachable screw terminal Connector size 0 2 2 5 mm2 AWG 24 12 Shielded cable Not required Miscellaneous Do not connect RS 232 and RS 422 485 simultaneously To...

Page 14: ...Uin 5 0 V Transmission range Cable Length 15 m Connection Detachable screw terminal DCE Connector size 0 2 2 5 mm2 AWG 24 12 Isolation to Power port 3 kVrms 50 Hz 1 min ISDN line 2 kVrms 50 Hz 1 min R...

Page 15: ...losure should be connected to the earthing system of an installation and may be directly connected to the protective earth Generic I O Relay Output Electrical specification One change over contact Swi...

Page 16: ...R Out T A A Transmit Receive RS 485 2 wire No 4 Out T B Transmit RS 422 485 4 wire T R In Out T A A Transmit Receive RS 485 2 wire LED Indicators for details see page 18 DIP switches accessible under...

Page 17: ...3 In Transmitted Data TD No 4 In Data Terminal Ready DTR No 5 Signal Ground SG No 6 Out Data Set Ready DSR No 7 In Request To Send RTS No 8 Out Clear To Send CTS No 9 Out Ring Indicator RI Position D...

Page 18: ...to indicat an active connection TD Transmit Data LED showing data from the DTE the LED will blink when data received RD Receive Data LED showing data transmitted to the DTE the LED will blink when da...

Page 19: ...to a grounding point e g use of wrist strap NOTE DIP switch alterations are only effective after a power on or commands AT loadsw and AT reset A setting configured by any other method during normal o...

Page 20: ...it s ON 1 2 3 4 5 6 7 8 2400 bit s ON 1 2 3 4 5 6 7 8 230 kbit s ON 1 2 3 4 5 6 7 8 4800 bit s ON 1 2 3 4 5 6 7 8 Use stored values ON 1 2 3 4 5 6 7 8 9600 bit s S1 DIP switch Selection of DTE format...

Page 21: ...5 6 7 8 Software flow control XON XOFF CTS follows RTS AT K4 S2 DIP switch DTR handling ON 1 2 3 4 5 6 7 8 Use stored values ON 1 2 3 4 5 6 7 8 DTR is evaluated Dropping the DTR line by the DTE will d...

Page 22: ...asynchronous to synchronous conversion for PPP asynchronous and single link PPP ON 1 2 3 4 5 6 7 8 X25 X31 D channel ON 1 2 3 4 5 6 7 8 HDLC transparent DTE data octets packed into HDLC frames ON 1 2...

Page 23: ...4 5 6 7 8 Use stored values ON 1 2 3 4 5 6 7 8 Numeric result codes ATV0 ON 1 2 3 4 5 6 7 8 Suppress result codes quiet mode ATQ1 S4 DIP switch D channel protocol ON 1 2 3 4 5 6 7 8 Use stored values...

Page 24: ...ed with fail safe functionality The termination is used to prevent undefined states when the bus is in tri state condition Using 2 wire RS 485 both ends should be terminated Using 4 wire RS 485 both p...

Page 25: ...cing 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 mounted...

Page 26: ...with AT commands or with a PC based application configuration tool Basic configurations can also be made with DIP switches locally AT Commands The most commonly used commands are listed below in short...

Page 27: ...only cmds Command set Syntax AT cmds n Parameters n 0 AT command set default 6 Automatic dialling when DTR is set 7 Automatic dialling when TxD is received by the IDW 90 8 Automatic dialling always c...

Page 28: ...ang up DTR doesn t affect incoming calls accepted dabort Dial abort Syntax AT dabort n Parameters n 0 Dialling will not be aborted by incoming characters 1 Characters from DTE aborts dial during the c...

Page 29: ...H Disconnect Hang Up Syntax ATH n Parameters n 0 The modem will release the line if the modem currently is on line 1 If on hook the modem will go off hook and enter command mode K DTE DCE flow control...

Page 30: ...1200 or 2400 bit s V23C 1200 bit s V32 4800 or 9600 bit s V32B 4800 7200 9600 12000 or 144400 bit s V34 2400 4800 7200 9600 12000 14400 16800 19200 21600 24000 26400 28800 31200 33600 33600 bit s auto...

Page 31: ...ted S0 Automatic answer Syntax ATS0 value Parameters value 0 Disable auto answer 1 255 Rings to answer on V Result format Syntax ATV n Parameters n 0 Information responses text CR LF CR LF numeric cod...

Page 32: ...ault 1 Result is presented with extended result codes RING and CONNECT including ISDN address all others include error causes Message RINGING will be displayed with an outgoing call W Store system set...

Page 33: ...high if this signal is used to trig the DTR AT isdn 6 Activates automatic DTR dialling if DTR switches from low OFF to high ON AT save Save settings Switch DTR from OFF to ON The modem will now dial...

Page 34: ...and possible echoing of com mands might be the source 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...

Page 35: ...ult codes are sent on the RS 232 V 24 connection AT W Store default settings S1 Set DTE speed and format S4 1 ON or OFF S4 2 ON S4 3 OFF Selects leased line using channel B1 or B2 S3 1 OFF S3 2 OFF S3...

Page 36: ...4 DTE baudrate 9600 ATS0 1 Auto answer after first ring ATQ1E0 C1 K0 at dabort 0 Suitable for PLC communication see section Frequently used settings for PLC systems AT W Save settings AT WCB 4 Callba...

Page 37: ...assword to the pass words stored and if true compare dissconnects Operator system at TDW 33 enters Password n3Y9kA6otYZu8 NO CARRIER Wait 10 s The connection is broken and TD 36 waits the programmed 1...

Page 38: ...ng text message with SMS by usage of Generic I O 5 48 V Trigging SMS no 2 SMS server Mobile phone PLC Trigging SMS no 3 Configure a IDW 90 to send different SMS depending on the I O input pulse train...

Page 39: ...um1 Data 2 SMS text text1 Data 3 Service center Adress num2 Data 4 SMS protocol UDP 1 AT WIOL 3 2 0 0 0 num3 text2 num4 1 Set I O list entry 3 Entry 2 2 Service SMS 2 Retry NO 0 Timeout 0 Priority 0 D...

Page 40: ...ommunication is 2 wire half duplex at 38 400 bit s 8 data parity even and 1 stop bit Configure the IDW 90 at defa 0at defa 1 Set the unit to factory default AT W Store default settings S2 6 ON RS 422...

Page 41: ...41 6620 2200...

Page 42: ...42 6620 2200...

Page 43: ...43 6620 2200...

Page 44: ...REV G 6620 2200 2018 10 Westermo Network Technologies AB Sweden Westermo SE 640 40 Stora Sundby Sweden Tel 46 16 42 80 00 Fax 46 16 42 80 01 E mail info westermo com www westermo com...

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