1. Manuals
  2. Brands
  3. insys icom Manuals
  4. Modem
  5. i-modul 336 LL
  6. Manual

insys icom 336 LL Manual

4d/2d ac/dc
Hide thumbs Also See for 336 LL:
Table of Contents

Advertisement

Quick Links

Download this manual
INSYS Modem 336 LL
4D/2D AC/DC

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 336 LL and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for insys icom 336 LL

Summary of Contents for insys icom 336 LL

  • Page 1 INSYS Modem 336 LL 4D/2D AC/DC...
  • Page 3 Copyright © March 14 INSYS MICROELECTRONICS GmbH Any duplication of this manual is prohibited. All rights on this documentation and the devices are with INSYS MICROELECTRONICS GmbH Regensburg. Trademarks The use of a trademark not shown below is not an indication that it is freely availa- ble for use.

  • Page 4: Table Of Contents

    Content Safety ....................... 6 Scope of Delivery ..................8 Usage According to the Regulations ............9 Technical Data ..................10 Physical Features ....................10 Technological Features ..................11 Certifications ......................11 Display and Control Elements ..............12 Meaning of the Displays ..................13 Function of the Control Elements ................
  • Page 5 12.11 Digital inputs ....................... 41 12.12 Switch Outputs ....................41 12.13 Switching on the Remote Configuration .............. 42 12.14 Remote Configuration of the INSYS Modem 336 LL 4D/2D AC/DC ..... 43 12.15 Reset of the Device ....................44 Maintenance ..................45 Diagnosis and Testing of the Path ............

  • Page 6: Safety

    Risk of death through shock hazard on touch! The INSYS Modem 336 LL 4D/2D AC/DC may not be used in wet or damp environments, or in or very close to wa- ter. Install the device at a dry location, protected from water spray.
  • Page 7 Fire, breakdown and risk of injury! Only trained personnel are allowed to open the INSYS Modem 336 LL 4D/2D AC/DC and to repair it. Note Damage of the device due to overvoltage! Voltage peaks from the power supply may damage the device.

  • Page 8: Scope Of Delivery

    INSYS Modem 336 LL Scope of Delivery The scope of delivery for the INSYS Modem 336 LL 4D/2D AC/DC 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.

  • Page 9: Usage According To The Regulations

    Usage According to the Regulations Usage According to the Regulations The INSYS Modem 336 LL 4D/2D AC/DC may only be used for the purposes specified in the function overview. In addition, it may be used for the following purposes:  Usage and mounting in an industrial cabinet.

  • Page 10: Technical Data

    Risk of death through electric shock hazard! Prior to any technical or mechanical work at the INSYS Modem 336 LL 4D/2D AC/DC, switch the power off and secure the INSYS Modem 336 LL 4D/2D AC/DC against being switched on again.

  • Page 11: Technological Features

    V.42, LAPM, MNP4 Error correction - Standards Table 2: Technological Features Certifications The INSYS Modem 336 LL 4D/2D AC/DC has been developed according to the fol- lowing guidelines and standards:  R&TTE 1999/5/EC  DIN EN 55022 Class B  DIN EN 61000-6-2 ...

  • Page 12: Display And Control Elements

    Display and Control Elements INSYS Modem 336 LL Display and Control Elements Figure 1: Keys and LEDs on the front panel Position Description Reset key Power LED Off Hook LED Data Carrier Detect LED Receive LED Transmit LED Table 3: Description of the LEDs on the front panel of the device...

  • Page 13: Meaning Of The Displays

    Table 4: Meaning of the LED displays Function of the Control Elements Description Operation Meaning Reset key Press at least 3 seconds. Resets the INSYS Modem 336 LL 4D/2D AC/DC and restarts it. Table 5: Description of the functions and meaning of the control elements...

  • Page 14: Connections

    Connections INSYS Modem 336 LL Connections Front Panel Connections Figure 2: Connections on the front of the device Position Description Phone connection (RJ45 line socket) Serial Interface (RS-232 socket) Table 6: Description of the connections on the front of the device...

  • Page 15: Terminal Connections On The Top

    INSYS Modem 336 LL Connections Terminal Connections on the Top Figure 3: Connections on the top of the device Terminal Description Description Ground Reserved 10..60V DC Power supply 10 – 60 V DC (as an alternative or also redun- dant to the operation with 100 – 240 V AC at the terminals...

  • Page 16: Terminal Connections On The Bottom

    Connections INSYS Modem 336 LL Terminal Connections on the Bottom Figure 4: Connections on the bottom of the device Terminal Description Description Power supply 100 – 240 V AC (as an alternative or also redundant to the operation with 10 – 60 V DC at the ter- minals 1 and 3) N conductor for 100 –...

  • Page 17: Pin Assignment Of The Serial Interface

    INSYS Modem 336 LL Connections Pin Assignment of the Serial Interface Figure 5: 9-pin sub-D jack at the device Signal Description Data Carrier Detect Receive Data Transmit Data Data Terminal Ready Ground Data set ready Request to send Clear To Send...

  • Page 18: Function Overview

     Data buffer for serial data transmission The INSYS Modem 336 LL 4D/2D AC/DC has a fast send and receive buffer (cache) to adjust the modem to the operating speed of the ap- plication.
  • Page 19 Function Overview  IO tunneling The input states of the INSYS Modem 336 LL 4D/2D AC/DC in answer mode are directly output to the outputs of the connected INSYS Mo- dem 336 LL 4D/2D AC/DC in originate mode, and vice versa. The in- puts states are transmitted crosswise between the devices.

  • Page 20: Meaning Of The Symbols And The Formatting In This Manual

    Meaning of the Symbols and the Formatting in this INSYS Modem 336 LL Manual Meaning of the Symbols and the Formatting in this Manual This section describes the definition, formatting and symbols used in this manual. The various symbols are meant to help you read and find the information relevant to you.

  • Page 21: Installation

    INSYS Modem 336 LL Installation Installation This chapter describes how to mount the INSYS Modem 336 LL 4D/2D AC/DC to a DIN rail, connect it to the power supply and disassemble it again. Danger! Exposed electrical components! Risk of death through electric shock hazard! Prior to the installation, switch the power of the cabinet off and secure it against being switched on again.
  • Page 22 Position the device at the DIN rail as seen in the following diagram. There are two snap-in hooks at the outer edge of the DIN rail groove of the INSYS Modem 336 LL 4D/2D AC/DC. Hook them into place behind the upper edge of the DIN rail when connecting the device.
  • Page 23 Insert the flat tip screwdriver into the flexible snap-in hook of the INSYS Modem 336 LL 4D/2D AC/DC as shown in the diagram. Turn the flat tip screwdriver into the direction of the INSYS Modem 336 LL 4D/2D AC/DC as shown in the diagram.
  • Page 24 While you hold the plastic spring of the snap-in hook stretched apart, pull the INSYS Modem 336 LL 4D/2D AC/DC away from the DIN rail. Unhook the INSYS Modem 336 LL 4D/2D AC/DC and take it off, perpendicularly to the DIN rail.

  • Page 25: Initial Operation

    Initial Operation This chapter describes how to activate the INSYS Modem 336 LL 4D/2D AC/DC, i.e. how to connect the INSYS Modem 336 LL 4D/2D AC/DC to a PC and to a leased line, and how to test it. Connect the INSYS Modem 336 LL 4D/2D AC/DC to a PC for configuration How to connect the INSYS Modem 336 LL 4D/2D AC/DC to a PC via a serial interface.
  • Page 26 Initial Operation INSYS Modem 336 LL Figure 6: Wiring for operation at two-wire line For the operation at a four-wire line connect the terminals of the two devic- es via the line as follows: Connect terminal 17 (b2) at the originate device with terminal 18 (b1) at the answer device.
  • Page 27 The RX/TX LED on both devices will light up while you type.  If the RX/TX LED at the INSYS Modem 336 LL 4D/2D AC/DC does not light up while you type, you may be connected to another modem (e.g. with the mo- dem integrated in the laptop or the PC).
  • Page 28 The response will be OK.  If you don't receive the response OK, check the connection and check if the DCD LED at the INSYS Modem 336 LL 4D/2D AC/DC is still lit. If yes, repeat step 5.  The RX/TX LED lights up while you type.
  • Page 29 INSYS Modem 336 LL Initial Operation  This is the prompt of the remote INSYS Modem 336 LL 4D/2D AC/DC. Enter the command AT&V3.  You will receive a response which contains information about the configu- ration and the line quality, for example: TERMINATION REASON..

  • Page 30: Operating Principle

    This chapter describes the basic procedures to operate and configure a INSYS Modem 336 LL 4D/2D AC/DC. The INSYS Modem 336 LL 4D/2D AC/DC is configured and operated via AT commands. You can enter these commands yourself with the help of a terminal program and the AT command reference.
  • Page 31 The INSYS Modem 336 LL 4D/2D AC/DC is switched off. b) The INSYS Modem 336 LL 4D/2D AC/DC is not in configuration mode. c) The INSYS Modem 336 LL 4D/2D AC/DC is connected to a different serial port. Check it and repeat step 2.

  • Page 32: Functions

    If this setting is stored, the INSYS Modem 336 LL 4D/2D AC/DC will restore the stored interface configuration after a restart. With each incoming AT command (accord- ing to the character string "AT"), the parameters for the interface of the INSYS Modem...

  • Page 33: Phone Connection

    The error correction and the data compression are in this case switched off as well. If the INSYS Modem 336 LL 4D/2D AC/DC is operated in this mode, not all functions will be available. The remote configuration and all functions for which a password is required, will no longer be available.

  • Page 34: Data Flow Control (Handshake)

    When the buffer is emptied sufficiently for the INSYS Mo- dem 336 LL 4D/2D AC/DC to be able to receive data again, the CTS line is set to "HIGH". Reversely, the application can also indicate to the INSYS Modem 336 LL 4D/2D AC/DC to interrupt the data flow.

  • Page 35: Data Compression

    12.4 Data Compression The INSYS Modem 336 LL 4D/2D AC/DC supports various data compression types. During the connection setup, it will automatically detect the type of data compression used by the remote terminal, or it is set to a certain type of data compression. Data compression is only available for error corrected connections.

  • Page 36: Data Buffer For Serial Data Transmission

    When the buffer is activated, the data flow control should be active to avoid a buffer overflow in the INSYS Modem 336 LL 4D/2D AC/DC. If the buffer overflows, the data gets lost. If the buffer overflows, the data gets lost. Operation without a buffer and error correction is only useful for special character framings.

  • Page 37: Error Correction

    12.6 Error correction The INSYS Modem 336 LL 4D/2D AC/DC masters the V.42 error correction protocol in- cluding the Microcom Networking Protocol Levels 2/3/4 (MNP-2, MNP-3, MNP-4) and the data throughput optimization MNP-10. The V.42 error correction includes the protocols LAPM (Link Access Procedure for Modem) and MNP-4.

  • Page 38: Io Tunneling And Connection Safeguard

    Every 20 seconds, or when the states of the digital inputs in the date stream change their status, the INSYS Modem 336 LL 4D/2D AC/DC sends a test message to the INSYS Modem 336 LL 4D/2D AC/DC of the remote terminal. This test message is used to transmit the input states (IO tunneling) and to perform a function check on the connection (connec- tion safeguard).

  • Page 39: Set Two-Wire Or Four-Wire Operation

    12.9 Adjusting the Transmission Level The transmission level of the INSYS Modem 336 LL 4D/2D AC/DC at the leased line can be adjusted. This may be necessary to ensure flawless data transmissions via the leased line. For longer two-wire lines, a lower transmitting level than the preset one may be reason- able, as reflections and echoes in the line may impede the communication between the devices.

  • Page 40: 12.10 Set The Operating Modes Answer Or Originate

    INSYS Modem 336 LL 12.10 Set the Operating Modes Answer or Originate By factory default, the INSYS Modem 336 LL 4D/2D AC/DC is usually delivered for opera- tion in originate or answer mode. To operate a leased line, you will always require two modems, one in originate mode and one in answer mode.

  • Page 41: 12.11 Digital Inputs

    The INSYS Modem 336 LL 4D/2D AC/DC has two digital inputs, whose states can be transmitted to the other INSYS Modem 336 LL 4D/2D AC/DC at the leased line via IO tun- neling. The input states of a INSYS Modem 336 LL 4D/2D AC/DC can also be queried via AT commands.

  • Page 42: 12.13 Switching On The Remote Configuration

    INSYS Modem 336 LL 12.13 Switching on the Remote Configuration The INSYS Modem 336 LL 4D/2D AC/DC can be configured remotely. It has a remote con- figuration mode. To configure the INSYS Modem 336 LL 4D/2D AC/DC remotely, a data connection to the modem to be configured must be established.

  • Page 43: Remote Configuration Of The Insys Modem 336 Ll 4D/2D Ac/Dc

    OH LED light up.  You will need a terminal program. Open your terminal program. Open the serial interface, to which the INSYS Modem 336 LL 4D/2D AC/DC is connected. Enter **** (four asterisks). This will switch you into remote maintenance mode.

  • Page 44: 12.15 Reset Of The Device

    INSYS Modem 336 LL 12.15 Reset of the Device There are several methods to reset the INSYS Modem 336 LL 4D/2D AC/DC: by cutting off the supply voltage, by pushing the reset button on the front of the device and by using an AT command.

  • Page 45: Maintenance

    INSYS Modem 336 LL 4D/2D AC/DC. The firmware of the INSYS Modem 336 LL 4D/2D AC/DC can be updated to add more functions to the INSYS Modem 336 LL 4D/2D AC/DC or to improve the existing functions.
  • Page 46 The upload progress is again displayed by dots in the terminal window.  After a successful upload, the INSYS Modem 336 LL 4D/2D AC/DC will dis- play: Device successfully programmed.  The INSYS Modem 336 LL 4D/2D AC/DC will reset itself and is ready for op- eration.

  • Page 47: Diagnosis And Testing Of The Path

    INSYS Modem 336 LL Diagnosis and Testing of the Path Diagnosis and Testing of the Path 14.1 Line Optimization To query the line quality and the received signal level a connection must be estab- lished between the two modems (CONNECT).

  • Page 48: Waste Disposal

    Waste Disposal INSYS Modem 336 LL Waste Disposal 15.1 Repurchasing of Legacy Systems According to the 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:...

  • Page 49: Declaration Of Conformity

    INSYS Modem 336 LL Declaration of Conformity Declaration of Conformity This device complies with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to Electromagnetic Compatibility 2004/108/EC and the Council Directive relating to Low Voltage 2006/95/EC as well as the Council Directive R&TTE 1999/5/EC.

  • Page 50: At Command Reference

    For connections that were not error corrected, the INSYS Modem 336 LL 4D/2D AC/DC sends a break signal to the other INSYS Modem 336 LL 4D/2D AC/DC. The length of the signal is: the specified parameter times 1/10 of a second.
  • Page 51 Repeat the new password. Wrong input leads to ERROR. The password is immediately stored in the EEPROM. AT&C<n> DCD (CT109) behavior Behavior of the RS232 DCD output of the INSYS Modem 336 LL 4D/2D AC/DC. AT&C0 DCD is always ON AT&C1 DCD follows the carrier signal of the phone line (default) AT+DS=<n>...
  • Page 52 Connection setup takes place with 1,200 bps AT*H2 Connection setup takes place with 4800 bps ATI<n> Identification The INSYS Modem 336 LL 4D/2D AC/DC sends an identification to the PC, ac- cording to the following parameter: ATI0 Product code ATI1...
  • Page 53 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600 and 115,200. The setting AT+IPR is not stored with AT&W. AT&K<n> Select data flow control between the PC and the INSYS Modem 336 LL 4D/2D AC/DC (handshake) Fax operation default is RTS/CTS. AT&K0 No data flow control AT&K3...
  • Page 54 AT\K Break control The INSYS Modem 336 LL 4D/2D AC/DC reacts to a break (receive path off for a certain amount of time), which it receives from another modem or from the PC, or from the command AT\B according to the parameters.
  • Page 55 Speaker with high volume AT%L Display level of the received signal The value that is reported from the INSYS Modem 336 LL 4D/2D AC/DC equals the already amplified level within the INSYS Modem 336 LL 4D/2D AC/DC, not the phone line level.
  • Page 56 In the factory settings, the speed limitation is always switched on (AT*L0). If the limitation is switched off (AT*L1), the INSYS Modem 336 LL 4D/2D AC/DC will always establish the connection on the phone side with the maximum possi- ble speed (or the speed defined with AT+MS), irrespective of the data rate at the serial interface.
  • Page 57 Switches the display function ON. The displayed value applies to the received data. If the display function is switched on the INSYS Modem 336 LL 4D/2D AC/DC will display the modulation type and the line speed after the message CONNECT. After the message CONNECT the line "+MCR:"...
  • Page 58 ATO<n> Return to online data mode If the INSYS Modem 336 LL 4D/2D AC/DC is in online command mode, it will return to online data mode. If the INSYS Modem 336 LL 4D/2D AC/DC is in offline command mode, it will report ERROR.
  • Page 59 INSYS Modem 336 LL AT Command Reference Command Description ATQ<n> Quiet control This command toggles sending messages from the INSYS Modem 336 LL 4D/2D AC/DC to the application ON and OFF. ATQ0 Send messages to application (default) ATQ1 Don't send messages to application...
  • Page 60 Read/write of the S registry Depending on the country settings, the S registries may only be changed within certain limits. The INSYS Modem 336 LL 4D/2D AC/DC still reports OK although the value has not changed. We recommend checking the results after each write attempt, using the ATS<n>? command.
  • Page 61 2 stop bits ATV<n> Format of modem messages This command determines if the INSYS Modem 336 LL 4D/2D AC/DC transmits messages to the application in short or long format. ATV0 Messages in short format, i.e. only the error number ATV1 Messages in long format, i.e.
  • Page 62 AT Command Reference INSYS Modem 336 LL Command Description AT&V<n> Show the configurations AT&V0 The active configuration of the modem, the saved user defaults and the saved phone numbers 0 to 3 (the parameter 0 may be omitted) are displayed.
  • Page 63 Error correction messages This command determines which data transmission rate information is provided for a CONNECT message. ATW0 The INSYS Modem 336 LL 4D/2D AC/DC reports the baud rate between INSYS Modem 336 LL 4D/2D AC/DC and application. (de- fault) ATW1...
  • Page 64 ATX<n> Extended result messages, dial tone detection The command determines which group of messages the INSYS Modem 336 LL 4D/2D AC/DC sends to the PC. This is important for PBXs, as a leading 0 or 9 must often be dialed before a dialing tone is heard on the line.
  • Page 65 ATZ<n> Software reset The command causes the INSYS Modem 336 LL 4D/2D AC/DC to perform a soft- ware reset. The INSYS Modem 336 LL 4D/2D AC/DC will load the default saved by the user (according to the parameter). If no parameter is specified, the user default 0 is loaded.

  • Page 66: At Messages

    AT Command Reference INSYS Modem 336 LL 17.1 AT Messages List of message numbers and messages texts depending on the command ATX. Message num- ATX<0> ATX<1> ATX<2> ATX<3> ATX<4> Message text in long form Short form +FCERROR CONNECT RING NO CARRIER...
  • Page 67 INSYS Modem 336 LL AT Command Reference Message num- ATX<0> ATX<1> ATX<2> ATX<3> ATX<4> Message text in long form Short form CARRIER 9600 CARRIER 12000 CARRIER 14400 CARRIER 16800 CARRIER 19200 CARRIER 21600 CARRIER 24000 CARRIER 26400 CARRIER 28800 CONNECT 16800...
  • Page 68 AT Command Reference INSYS Modem 336 LL Message num- ATX<0> ATX<1> ATX<2> ATX<3> ATX<4> Message text in long form Short form CONNECT 36000 CONNECT 38000 CONNECT 40000 CONNECT 42000 CONNECT 44000 CONNECT 46000 CONNECT 48000 CONNECT 50000 CONNECT 52000 CONNECT 54000...

  • Page 69: Registers

    INSYS Modem 336 LL S Registers S Registers S registers may be read and written using the ATS<n> command. (See also AT Command Reference). Certain S registers may only be read; into others only a particular range of values may be entered.

  • Page 70: Description S Registers

    S Registers INSYS Modem 336 LL Tabs Function Units Range Default S27* General settings Time period for modifier “flash” 10 ms 0-17 Time period until hang up due to silence 10 s 0-255 S31* General settings S36* Reset of error logs...
  • Page 71 INSYS Modem 336 LL S Registers Backspace character Waiting period dial tone Maximum waiting time for the dialing tone. After the modem went off-hook it waits 7 seconds for the dialing tone (fixed for approval purposes). If it detects a dialing tone during this waiting period it will start dialing.
  • Page 72 S Registers INSYS Modem 336 LL S12* Transmission clock of the ESC characters Minimum pre and post run time and maximum interim time in 1/50 of seconds between two characters. This must be observed, if the modem is supposed to de- tect an abort sequence (usually +++).
  • Page 73 INSYS Modem 336 LL S Registers S17* Initial character for remote configuration In S17, the ASCII code of a character which is used to start the remote con- figuration is defined. Values >127 switch the remote configuration off com- pletely. The default setting in S17 is “42”, which equals the ASCII character “*”.
  • Page 74 S Registers INSYS Modem 336 LL Time period until switching into sleep mode The time after which the modem switches to energy saving mode (sleep) during inactivity is determined (in seconds) in S24. The energy saving mode will be quit as soon as characters are sent to the modem, or when a call comes in.
  • Page 75 INSYS Modem 336 LL S Registers S31* General settings Meaning Bit 0 Reserved Bit 1 Description 0: 3 line message (\V0) Connect message 1: Expanded 1-line message (\V1) Bit 2-3 Error correction Messages: Messages 0: Only PC baud rate (ATW0)
  • Page 76 S Registers INSYS Modem 336 LL S39* Flow control Selection of the data flow control between the PC and the modem S39=0 No data flow control (AT&K0) S39=3 RTS/CTS data flow control (AT&K3) S39=4 XON/XOFF data flow control (AT&K4) S39=5 Transparent XON data flow control (AT&K5)
  • Page 77 INSYS Modem 336 LL S Registers S48* V.42bis Connection setup protocol S48=0 Only LAPM connection possible S48=7 LAPM or MNP-4 connection S48=128 Connection protocol as laid down in S36 Error event code When a connection fails (NO CARRIER) an event code is written into this register.
  • Page 78 S Registers INSYS Modem 336 LL S95* Result Code Control – Result code 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...

  • Page 79: Tables And Diagrams

    INSYS Modem 336 LL Tables and Diagrams Tables and Diagrams 19.1 List of Tables Table 1: Physical Features ......................... 11 Table 2: Technological Features ...................... 11 Table 3: Description of the LEDs on the front panel of the device ........12 Table 4: Meaning of the LED displays ..................

  • Page 80: Index

    Index INSYS Modem 336 LL Index Additional information ..... 22 Prerequisites ........22 Alternative results ......22 Recycling ......... 50 Checkmark ........22 Repurchasing ........50 Formatting ........22 Standard .......... 13 Guideline ......... 13 Symbol ..........22 Operating mode ......58 Usage ..........

Table of Contents