INSYS Modem 336 LL 2D/4D 5.x Originate / Answer Manual Download Page 14

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Connections

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer

Connections

6.1

Front Panel Connections

Figure 2: Connections on the front panel of the device

Position

Description

Phone connection (RJ45 Line Jack)

Serial Interface (RS232 jack)

Table 6: Description of the connections on the front panel of the device

Summary of Contents for Modem 336 LL 2D/4D 5.x Originate / Answer

Page 1: ...Manual INSYS Modem 336 LL 2D 4D 5 x Originate Answer INSYS Modem 336 Leased Line Apr 10...

Page 2: ......

Page 3: ...ademark of Microcom Inc IBM PC AT XT are registered trademarks of International Business Machine Corporation INSYS is a registered trademark of INSYS MICROELECTRONICS GmbH Windows is a registered trad...

Page 4: ...the Formatting in this Manual 20 9 Installation 21 10 Initial Operation 25 11 Operating Principle 30 11 1 Operation with the Terminal Program 30 12 Functions 32 12 1 Automatic Baud Rate Detection 32 1...

Page 5: ...ce 45 13 Maintenance 46 14 Diagnosis and Testing of the Path 49 14 1 Line Optimization 49 14 2 Error Sources 49 15 Waste Disposal 50 15 1 Repurchasing of Legacy Systems 50 16 AT Command Reference 51 1...

Page 6: ...evice which may have been in contact with moisture Danger Overvoltage Fire hazard The INSYS Modem 336 LL 2D 4D 5 x Originate Answer must be secured with a suitable fuse against overvolt age Modems wit...

Page 7: ...er supply may damage the device Install suitable overvoltage protection Note Damage due to chemicals Ketones and chlorinated hydrocarbons dissolve the plas tic housing and damage the surface of the de...

Page 8: ...em 336 LL 2D 4D 5 x Originate Answer includes all accessories listed below Please check if all accessories are included in the box If a part is missing or damaged please contact your distributor INSYS...

Page 9: ...ng to the machine directive 2006 42 EC Usage as data transmission device for a PLC The INSYS Modem 336 LL 2D 4D 5 x Originate Answer must not be used for the follow ing purposes and used or operated u...

Page 10: ...ypical fluctua tions Physical Feature Value Operating voltage minimum 10 V DC maximum 60 V DC Level alarm inputs Level HIGH 4 12V Level LOW 0 1V Signal Level Minimum 15dBm Maximum 6 dBm Input current...

Page 11: ...C MNP 5 V 42 bis V 44 Modulation Standards V 32bis V 32 V 23 V 22 V22 bis V21 V 34 V 34 Bell Norm 103 212 Error correction Standards V 42 LAPM MNP4 Table 2 Technological Features 4 3 Certifications Th...

Page 12: ...the front panel of the device 5 1 Meaning of the Displays Description Display Meaning Power LED LED on Supply voltage available LED off No supply voltage Off Hook LED LED on Modem is hooked to the ph...

Page 13: ...nts Description Operation Meaning Reset key Press at least 1 second Sets the INSYS Modem 336 LL 2D 4D 5 x Origi nate Answer into con figuration mode Press at least 3 seconds Resets the INSYS Modem 336...

Page 14: ...6 Connections 6 1 Front Panel Connections Figure 2 Connections on the front panel of the device Position Description 1 Phone connection RJ45 Line Jack 2 Serial Interface RS232 jack Table 6 Descriptio...

Page 15: ...ons on the top of the device Terminal Description Description 1 GND Ground 2 X1 Reserved 3 10 60VDC Power supply 10V 60V DC 4 GND Ground 5 GND Ground 6 Reset Reset input 7 GND Ground 8 Input 1 Alarm i...

Page 16: ...tion 11 OUT 1 NC Output 1 normally closed 12 OUT 1 Output 1 13 OUT 1 NO Output 1 normally open 14 OUT 2 NC Output 2 normally closed 15 OUT 2 Output 2 16 OUT 2 NO Output 2 normally open 17 b2 Looped th...

Page 17: ...Ready 5 GND Ground 6 DSR Data set ready 7 RTS Request to send 8 CTS Clear To Send 9 RI Ring Indication Table 9 Description of the pin allocation of the Sub D jack 6 4 Pin Assignment RJ45 Socket Pin Be...

Page 18: ...2D 4D 5 x Originate Answer exceed a certain level An application can also prompt the INSYS Modem 336 LL 2D 4D 5 x Originate Answer via a control line to interrupt the data flow As an alternative the...

Page 19: ...er is usually pre initialized for the operation in originate or answer mode Each INSYS Modem 336 LL 2D 4D 5 x Originate Answer can still be switched from one operating mode to the other one via AT com...

Page 20: ...cate prerequisites which must be fulfilled to be able to process the subsequent steps in a meaningful way You will also learn which software or which equipment you will need 1 One individual action st...

Page 21: ...en touched The INSYS Modem 336 LL 2D 4D 5 x Originate Answer may not be used in wet or damp environments or in or very close to water Install the device at a dry location protected from water spray Sw...

Page 22: ...lace behind the upper edge of the DIN rail when connecting the device 2 Lift the INSYS Modem 336 LL 2D 4D 5 x Originate Answer perpendicular to the DIN rail until the plastic spring of the third flexi...

Page 23: ...cabinet is switched off and secured against being switched off accidentally All cables at the INSYS Modem 336 LL 2D 4D 5 x Originate Answer are dis connected Danger Exposed electrical components Risk...

Page 24: ...nate Answer as shown in the diagram The plastic spring of the snap in hook is pulled apart 3 While you hold the plastic spring of the snap in hook stretched apart pull the INSYS Modem 336 LL 2D 4D 5 x...

Page 25: ...ou connected the INSYS Modem 336 LL 2D 4D 5 x Originate Answer at the PC Connect the INSYS Modem 336 LL 2D 4D 5 x Originate Answer to the leased line You will need a leased line either a two wire leas...

Page 26: ...ollows Connect terminal 17 b2 at the originate device with terminal 18 b1 at the answer device Connect terminal 18 b1 at the originate device with terminal 17 b2 at the answer device Connect terminal...

Page 27: ...em 336 LL 2D 4D 5 x Originate Answer If the DCD LED does not light up check the wiring of the modems and their pre configuration at the label on the top of the device 2 Open your terminal program 3 Op...

Page 28: ...be connected to another modem e g with the modem integrated in the laptop or the PC In this case check to which interface your INSYS Modem 336 LL 2D 4D 5 x Originate Answer is actually connected and r...

Page 29: ...State 67 EQM Sum 0000 RBS Pattern FF Rate Drop FF Digital Loss None Local Rtrn Count 00Remote Rtrn Count 00 The Line quality should be as close as possible to 000 The higher the value the worse the qu...

Page 30: ...336 LL 2D 4D 5 x Origi nate Answer with a terminal program The INSYS Modem 336 LL 2D 4D 5 x Originate Answer is connected to the PC and switched on The Power LED the OH LED and the DCD LED light up A...

Page 31: ...your entries with AT W Not all settings at the INSYS Modem 336 LL 2D 4D 5 x Originate Answer must be actively stored by entering AT W Some settings are automatically saved immediately We still recomm...

Page 32: ...string AT the parameters for the inter face of the INSYS Modem 336 LL 2D 4D 5 x Originate Answer will be checked and ad justed if necessary The function is active as default Configuration with AT com...

Page 33: ...rs for this command in the Chapter AT Command reference To display the current settings AT MS For a list of possible parameter of the com mand enter AT MS 12 2 Bit Direct Mode For special applications...

Page 34: ...s active by default Configuration with AT commands To switch the data flow control on and to set the type to RTS CTS use AT K3 To switch the data flow control off use AT K0 12 3 2 Software data flow c...

Page 35: ...ognize and support the same data compression mode The default setting is the automatic selection of MNP5 and V42 bis and V 44 data com pression AT C3 Configuration with AT commands To select the compr...

Page 36: ...d the data flow control should be active to avoid a buffer overflow in the INSYS Modem 336 LL 2D 4D 5 x Originate Answer If the buffer flows over the INSYS Modem 336 LL 2D 4D 5 x Originate Answer will...

Page 37: ...C Cyclic Redun dancy Check check sums for error tests In V 42 there is the option to have the modem identify if the partner is a V 42 modem a MNP modem or a modem without error cor rection The modem c...

Page 38: ...garded as established and functional If the test message is not responded to within this timeframe in a regular manner the INSYS Modem 336 LL 2D 4D 5 x Originate An swer will re attempt to establish t...

Page 39: ...h operating mode you use will depend on the conditions required by your application Basically four wire operation guarantees better transmission performance compared to two wire operation The INSYS Mo...

Page 40: ...the line may impede the communi cation between the devices For short four wire lines a transmitting level that is too high will cause distortions The unit of the dimension transmission level is dBm B...

Page 41: ...th the wrong mode is available to replace the affected device Af ter configuring the available device for operation in the mode of the failed device you can replace the devices For changing only the 2...

Page 42: ...pen Table 11 Description of the input query output state of the input circuit 12 12 Switch Outputs The INSYS Modem 336 LL 2D 4D 5 x Originate Answer has two switching outputs OUT1 and OUT2 on the bott...

Page 43: ...iguration mode a data connection must be established between the modems If the INSYS Modem 336 LL 2D 4D 5 x Originate Answer recog nizes the character string in the data stream and if no data traffic...

Page 44: ...the serial interface to which the INSYS Modem 336 LL 2D 4D 5 x Originate Answer is connected 3 Enter four asterisks This will switch you into remote maintenance mode If you set a password you will now...

Page 45: ...ommand Configuration with AT commands To reset the INSYS Modem 336 LL 2D 4D 5 x Originate Answer use the command ATZ To reset the INSYS Modem 336 LL 2D 4D 5 x Originate Answer and load the settings st...

Page 46: ...ns A firmware update can be performed with the help of a terminal program that supports ASCII uploads e g TeraTerm Firmware update with a terminal program How to load new firmware to the INSYS Modem 3...

Page 47: ...result the INSYS Modem 336 LL 2D 4D 5 x Originate Answer may fail to function and only INSYS MICROE LECTRONICS will be able to restore it 8 Type AT to start the firmware upload The modem reports Downl...

Page 48: ...x Originate Answer After a successful upload the INSYS Modem 336 LL 2D 4D 5 x Originate Answer will display Device successfully programmed The INSYS Modem 336 LL 2D 4D 5 x Originate Answer will reset...

Page 49: ...ality with a less significant error rate for connections that have not been error corrected and a higher data transfer rate for error corrected connections The command ATO terminates the online comman...

Page 50: ...e new WEEE guidelines the repurchasing and recycling of legacy systems for our clients is regulated as follows Please send those legacy systems to the following address carriage prepaid Frankenberg Me...

Page 51: ...4D 5 x Originate Answer sends a break signal according to the active error correction protocol without consider ing a parameter specification If no connection is established or if a fax connection is...

Page 52: ...PASSWORD Enter the new password with 6 to 12 characters CONFIRM Repeat the new password Wrong input leads to ERROR OK The password is immediately stored in the EEPROM AT C n DCD CT109 behavior Behavi...

Page 53: ...F0 AT F1 AT H n Declaration of the connection protocol speed MNP 10 AT H n determines the speed that is used to exchange the declarations during the MNP10 connection setup before the modems enter the...

Page 54: ...fault is RTS CTS AT K0 No data flow control AT K3 Select data flow control RTS CTS default AT K4 Select data flow control XON XOFF AT K5 Select transparent data flow control XON XOFF AT K6 Select RTS...

Page 55: ...ication during the data connection to another modem AT K0 The INSYS Modem 336 LL 2D 4D 5 x Originate Answer enters the command mode and sends no break to the other modem AT K1 The INSYS Modem 336 LL 2...

Page 56: ...from another modem during a connec tion that has not been error corrected the parameter causes the follow ing AT K0 The INSYS Modem 336 LL 2D 4D 5 x Originate Answer deletes the data buffer and sends...

Page 57: ...he phone side to the speed of the serial interface It should only be switched off if very low baud rates are employed or if the speed of the serial interface is changed during the connection ATM n Spe...

Page 58: ...omode Send Min baud Send Maxbaud Receive Minbaud Receive Maxbaud AT MS Displays the current setting AT MS Displays a list of possible parameters Default factory setting INSYS Modem 336 LL 2D 4D 5 x Or...

Page 59: ...es for sending Parameter Send Maxbaud The optional parameter maxbaud determines the highest possible baud rate which the INSYS Modem 336 LL 2D 4D 5 x Originate Answer uses for sending AT N n Select er...

Page 60: ...tantly updated during a connec tion If the value increases significantly during a connection the quality will deteriorate After a previous AT E command an Autoretrain is performed AT R n RTS CTS behav...

Page 61: ...rmines how the INSYS Modem 336 LL 2D 4D 5 x Originate Answer treats its DSR CT107 output AT S0 DSR always ON default AT S1 DSR ON after a response tone has been detected DSR OFF when no carrier is det...

Page 62: ...parity 1 stop bit AT U1 7 data bits odd parity 1 stop bit AT U2 7 data bits even parity 1 stop bit AT U3 7 data bits no parity 1 stop bit AT U4 7 data bits odd parity 2 stop bits AT U5 7 data bits eve...

Page 63: ...e command AT C LINE QUALITY Displays the quality of the data connection deviation from the eye diagram Low values indicate a good line quality The line quality value must be evaluated differently depe...

Page 64: ...the dialing tone is activated or deactivated according to the pa rameter The detection of the dialing tone however can always be enforced using the parameter W in the character string ATD see command...

Page 65: ...m 336 LL 2D 4D 5 x Originate Answer to per form a software reset The INSYS Modem 336 LL 2D 4D 5 x Originate Answer will load the default saved by the user according to the parameter If no parameter is...

Page 66: ...X 11 CONNECT 4800 1 X X X X 12 CONNECT 9600 1 X X X X 13 CONNECT 7200 1 X X X X 14 CONNECT 12000 1 X X X X 15 CONNECT 14400 1 X X X X 16 CONNECT 19200 1 X X X X 17 CONNECT 38400 1 X X X X 18 CONNECT...

Page 67: ...OL LAP M X X X X X 78 CARRIER 31200 X X X X X 79 CARRIER 33600 X X X X X 80 PROTOCOL ALT X X X X X 81 PROTOCOL ALT CELLULAR X X X X X 84 CONNECT 33600 X X X X X 91 CONNECT 31200 X X X X X 150 CARRIER...

Page 68: ...7333 X X X X X 186 CARRIER 38667 X X X X X 187 CARRIER 41333 X X X X X 188 CARRIER 42667 X X X X X 189 CARRIER 45333 X X X X X 190 CARRIER 46667 X X X X X 191 CARRIER 49333 X X X X X 192 CARRIER 50667...

Page 69: ...SCII 0 255 43 S3 Return ASCII 0 127 13 S4 Linefeed character ASCII 0 127 10 S5 Backspace character ASCII 0 255 8 S6 Waiting period dial tone s 3 7 3 S7 Waiting period carrier signal s 0 100 50 S8 Dial...

Page 70: ...lue range presets 17 2 Description S Registers Note Registers marked with are stored in the user defaults with the command AT W S0 Number of ringing tones until automatically going off hook Number of...

Page 71: ...Default values are 50 Originate and 30 Answer S8 Dial tone delay Dial pause time if a comma is included in the dialing string If there is a comma in the dialing string the modem will wait during the d...

Page 72: ...cho off 1 Echo on Bit 2 Reserved Bit 3 Result format Result codes 0 Message numbers ATV0 1 Message texts ATV1 Bit 4 Reserved Bit 5 Tone pulse dialing Tone pulse 0 Tone dialing ATT 1 Pulse dialing ATP...

Page 73: ...for V24 Bit Meaning Bit 0 1 Reserved Bit 2 CTS behavior CT106 CTS behavior 0 see AT R0 1 see AT R1 Bit 3 4 DTR behavior CT108 DTR behavior 0 see AT D0 1 see AT D1 2 see AT D2 3 see AT D3 Bit 5 DCD be...

Page 74: ...odem waits without a DTR signal before it hangs up 1 100 seconds S26 Time period between RTS CTS Time period between RTS and CTS activation in 1 100 seconds S27 General settings Bit Meaning Bit 0 3 RS...

Page 75: ...hes a normal mode connection 4 Modem attempts to establish a MNP connec tion In case of failure it hangs up 5 Modem attempts to establish a MNP connec tion In case of failure a direct mode connection...

Page 76: ...see AT K1 2 see AT K2 3 see AT K3 4 see AT K4 5 see AT K5 Bit 6 7 MNP block size MNP block size 0 64 characters AT A0 1 128 characters ATM1 2 192 characters AT A2 3 256 characters AT A3 S41 Compressi...

Page 77: ...marks received from remote terminal S86 12 Normal disconnection by remote terminal S86 13 Remote terminal didn t respond any more ten attempts S86 14 Protocol error S86 15 DTR drop S86 16 Remote termi...

Page 78: ...t Meaning Bit 0 CONNECT message with line speed Bit 1 CONNECT ARQ message for error corrected connection Bit 2 CARRIER messages enabled messages 40 47 Bit 3 PROTOCOL messages enabled messages 70 80 Bi...

Page 79: ...top of the device 16 Table 9 Description of the pin allocation of the Sub D jack 17 Tabelle 10 Description of the pin allocation of the RJ12 Jack RJ45 Socket 17 Table 11 Description of the input query...

Page 80: ......

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