Phoenix Contact SHDSL Series User Manual
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Phoenix Contact SHDSL Series User Manual

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UM EN PSI-MODEM-SHDSL/SERIAL
—
Order No.:
SHDSL SERIAL permanent line modem, for
point-to-point, line, and star structures on in-
house cables

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Summary of Contents for Phoenix Contact SHDSL Series

  • Page 1 User manual UM EN PSI-MODEM-SHDSL/SERIAL — Order No.: SHDSL SERIAL permanent line modem, for point-to-point, line, and star structures on in- house cables...
  • Page 2 User manual SHDSL SERIAL permanent line modem, for point-to-point, line, and star structures on in-house cables 2011-12-06 Designation: UM EN PSI-MODEM-SHDSL/SERIAL Revision: Order No.: — This user manual is valid for: Designation Revision Order No. PSI-MODEMSHDSL/SERIAL 2313669 104275_en_c00 PHOENIX CONTACT...
  • Page 3 How to contact us Internet Up-to-date information on Phoenix Contact products and our Terms and Conditions can be found on the Internet at: www.phoenixcontact.com Make sure you always use the latest documentation.
  • Page 4 The receipt of technical documentation (in particular user documentation) does not consti- tute any further duty on the part of Phoenix Contact to furnish information on modifications to products and/or technical documentation. You are responsible to verify the suitability and intended use of the products in your specific application, in particular with regard to observ- ing the applicable standards and regulations.

  • Page 5: Table Of Contents

    3.2.3 Connection mode ................3-4 Configuration ...................... 3-5 3.3.1 Setting default settings ................ 3-9 Diagnostics....................... 3-10 3.4.1 Diagnostic overview ................3-10 3.4.2 Event log ................... 3-13 3.4.3 Value log ................... 3-14 Transfer ......................3-15 Firmware update....................3-16 104275_en_c00 PHOENIX CONTACT...
  • Page 6 PSI-MODEMSHDSL/SERIAL Optimization ..........................4-1 Optimizing the SHDSL data rate................. 4-1 Increasing immunity to interference ..............4-2 Eliminating errors ........................5-1 Diagnostic IDs ....................5-1 PHOENIX CONTACT 104275_en_c00...

  • Page 7: Description Of The Shdsl Permanent Line Modem

    Can be configured individually Configuration – With configuration software The configuration software also supports – Online diagnostics – Individual device configuration – Guided project configuration – Log book function – Saving and printing of project and device configurations 104275_en_c00 PHOENIX CONTACT...

  • Page 8: Ordering Data

    192 kbps ... 5.696 Mbps (automatic detection of the data rate) Transmission length Over 20 km possible at lower data rates and with good cable quality Connection data (conductor cross section) 0.2 mm² ... 2.5 mm² (24 - 14 AWG) PHOENIX CONTACT 104275_en_c00...
  • Page 9 ME 35 with 5-pos. bus contact and ground contact Material PA 6.6-FR, V0, green Dimensions (H x W x D) 99 x 35 x 114.5 mm Weight 205 g Functional earth ground Housing contact to DIN rail Degree of protection IP20 104275_en_c00 PHOENIX CONTACT...
  • Page 10 For these devices, there are further requirements according to EN 50121-4 Table 1, Note 1. Section 1, Paragraph 3 of EN 50121-4 applies. Phoenix Contact QUINT power supply units are to be used directly on the device. X II 3 G Ex nAC IIC T4 X...

  • Page 11: Shdsl Technology

    Higher data rates or longer distances can be achieved when high-quality ca- bles with larger diameters are used. Industrial SHDSL permanent line modems from Phoenix Contact support data rates of 32 kbps to 15.3 Mbps in 2-wire operation and data rates of up to 30 Mbps in 4-wire opera- tion.

  • Page 12: Interface Basics

    Transmission 230.4 kbps, maximum speed Transmission 15 m, For industrial applications, we recommend reducing length max. the distance to 5 m at a high transfer speed. (RS-232) Method Voltage interface Principle Full duplex, point-to-point, no multipoint connection PHOENIX CONTACT 104275_en_c00...
  • Page 13 2000 kbps, maximum Transmission length 1200 m, maximum (on the RS-422 side) Method Voltage difference, twisted pair Principle Full duplex, point-to-point, no multipoint connection For additional information, please refer to "Connecting the serial interface" on page 2-9. 104275_en_c00 PHOENIX CONTACT...

  • Page 14: Rs-485 W2

    ISO/IEC 8482/DIN 66259-4, TIA/EIA-485 (draft) Transmission speed 2000 kbps, maximum Transmission length Depends on the data rate Method Voltage difference, twisted pair Principle Half duplex, multipoint For additional information, please refer to "Connecting the serial interface" on page 2-9. PHOENIX CONTACT 104275_en_c00...

  • Page 15: Supported Network Structures

    Connection to the SHDSL modem (connector pin assignment) RS-232 See "RS-232" on page 1-6 See "RS-232 interface" on page 2-10 RS-422 See "RS-422" on page 1-7 See "RS-485 W2/RS-422 interface" on page 2-11 RS-485 W2 See "RS-485 W2" on page 1-8 104275_en_c00 PHOENIX CONTACT...

  • Page 16: Line Structure (Daisy Chain)

    Connection to the SHDSL modem (connector pin assign- ment) RS-232 See "RS-232" on page 1-6 See "RS-232 interface" on page 2-10 RS-422 See "RS-422" on page 1-7 See "RS-485 W2/RS-422 interface" on page 2-11 RS-485 W2 See "RS-485 W2" on page 1-8 1-10 PHOENIX CONTACT 104275_en_c00...

  • Page 17: Star Structure (For All Interfaces)

    Connection to the SHDSL modem (connector pin assignment) RS-232 See "RS-232" on page 1-6 See "RS-232 interface" on page 2-10 RS-422 See "RS-422" on page 1-7 See "RS-485 W2/RS-422 interface" on page 2-11 RS-485 W2 See "RS-485 W2" on page 1-8 1-11 104275_en_c00 PHOENIX CONTACT...

  • Page 18: Star Structure Via Din Rail Connector And Rs-485 Interface

    In the example, you need to create two line structures, each consisting of three devices. Line 1 RS 485 Line 2 RS 485 RS 485 RS 485 RS 485 Figure 1-9 Example for a star structure (RS-485 interface on all devices) 1-12 PHOENIX CONTACT 104275_en_c00...
  • Page 19 Star structure with SHDSL devices (2), RS-485 on all devices In this example the termination device for line C is not in the head station. The sequence is the same as above (see Figure 1-10 on page 1-13). 1-13 104275_en_c00 PHOENIX CONTACT...
  • Page 20 ③ ① ③ ④ ① ④ ⑤ ⑤ ② ② T-BUS ⑧ ⑥ ⑦ ⑥ Not recommended (RS-485) Recommended (RS-485) Figure 1-12 Examples for RS-485 head stations ①, ②, ③ ... Segments 1-14 PHOENIX CONTACT 104275_en_c00...

  • Page 21: Star Structure With Other Rs-485 Components

    When using an RS-485 interface, the data is transmitted to the DIN rail connector (T-BUS). In this way it is possible to combine the SHDSL modems with other RS-485 components from Phoenix Contact. A combination of several different SHDSL modems (e.g., from PSI-MODEMSHDSL/SERIAL and PSI-MODEM-SHDSL/ETH) is not possible.

  • Page 22: Branches And Branch Lines

    PSI-MODEMSHDSL/SERIAL 1.6.6 Branches and branch lines Branches and branch lines are not supported by the SHDSL modem. SHDSL only supports point-to-point communication and not multipoint communication. Not possible Figure 1-15 Branches and branch lines 1-16 PHOENIX CONTACT 104275_en_c00...

  • Page 23: Hardware Installation

    Connect DSL port A of device 1 to DSL port B of device 2. All LEDs light up during the boot process. If the device is still set to the default settings, the DIAG LED flashes for approximately 20 s after the boot process. 104275_en_c00 PHOENIX CONTACT...

  • Page 24: Mounting The Module On A Din Rail

    Use a suitable screwdriver to release the locking mechanism on the snap-on foot of the device (see Figure 2-1 B). • Hold onto the device by the housing cover and carefully tilt it upwards. • Carefully lift the device off the DIN rail. PHOENIX CONTACT 104275_en_c00...

  • Page 25: Mounting With Din Rail Connectors (Connection Station)

    Holding the device by the housing cover, carefully push the device towards the mount- ing surface so that the device bus connector is securely fixed onto the DIN rail connec- tor. • Once the snap-on foot has been snapped onto the DIN rail, check that it is fixed secure- 104275_en_c00 PHOENIX CONTACT...

  • Page 26: Description Of The Connections And Leds

    Integrated termination resistor is activated 22 VCC (green) Supply voltage No supply voltage Flashing (1 Hz) Supply via USB (only for configuration) Flashing (2 Hz) Error during boot process (ERR also flashes) Supply voltage OK, modem is ready to operate PHOENIX CONTACT 104275_en_c00...

  • Page 27: Establishing Connections

    WARNING: SELV operation The PSI-MODEMSHDSL/SERIAL is designed exclusively for SELV operation according to IEC 60950/EN 60950/VDE 0805. WARNING: The modem may only be connected to devices which meet the requirements of EN 60950 (Safety of information technology equipment). 104275_en_c00 PHOENIX CONTACT...

  • Page 28: Dsl Connection

    For line operation, connect DSL port A (a and b) to DSL port B (a and b) of the next mo- dem. Connect a and b as desired. DSL port B of the first device and DSL port A of the last device are not used. PHOENIX CONTACT 104275_en_c00...
  • Page 29 Short flashing of the green "LINK" LEDs indicates that the DSL port is not disabled. The two "STAT" LEDs indicate the link quality. The longer the LED lights up, the better the link quality (see page 2-4). 104275_en_c00 PHOENIX CONTACT...

  • Page 30: Connecting Switching Outputs

    Good to very good connection DIO = "open" No or only moderately good connection Connection NOTE: If outputs are used, you must connect a minimum load of 20 k. • Connect the cable to the corresponding screw terminal block. PHOENIX CONTACT 104275_en_c00...

  • Page 31: Connecting The Serial Interface

    See "RS-232" on page 1-6 RS-422 See "RS-422" on page 1-7 RS-485 W2 See "RS-485 W2" on page 1-8 RS-485 W2 PSI-MODEM-SHDSL/SERIAL RS-422 Ord.-No. 23 13 669 COMBICON plug TERM RS232 LINK STAT LINK STAT RS-232 Figure 2-8 Serial interfaces 104275_en_c00 PHOENIX CONTACT...
  • Page 32 The same is true when a cable that can be switched is switched. In this case, the serial cable must be disconnected from the SHDSL modem and plugged back in again. 2-10 PHOENIX CONTACT 104275_en_c00...
  • Page 33 The interface has ground reference and is not electrically isolated from the potential of the supply voltage. In principle, a star structure via the DIN rail connector can only be used in combination with RS-485 mode. 2-11 104275_en_c00 PHOENIX CONTACT...

  • Page 34: Connecting The Usb Interface

    The USB interface cannot be used for data transmission. DSL operation is not possible when power is supplied via USB. • Connect the mini-USB plug (type B) to the modem and the USB plug to your computer. 2-12 PHOENIX CONTACT 104275_en_c00...

  • Page 35: Connecting The Supply Voltage

    USB and if flashing at 2 Hz this indicates that an error occurred when boot- ing. The SHDSL modem has a limited temperature range. The temperature range depends on whether the modem is supplied via COMBICON plugs or via DIN rail connectors (T-BUS). 2-13 104275_en_c00 PHOENIX CONTACT...
  • Page 36 +24 V +24 V +24 V +24 V ³ 40 mm -20 °C ... +60 °C +24 V -20 °C ... +50 °C +24 V -20 °C ... +45 °C £ 8 PSI-MODEM-SHDSL/SERIAL Figure 2-10 Temperature range 2-14 PHOENIX CONTACT 104275_en_c00...

  • Page 37: Use In Potentially Explosive Areas

    WARNING: Explosion hazard Only devices which are designed for operation in zone 2 potentially explosive areas and are suitable for the conditions at the installation location may be connected to the signal circuits in zone 2. 2-15 104275_en_c00 PHOENIX CONTACT...
  • Page 38 PSI-MODEMSHDSL/SERIAL 2-16 PHOENIX CONTACT 104275_en_c00...

  • Page 39: Configuration Via Psi-Conf

    192 kbps ... 5.696 Mbps (automatic detection of the data rate) – Assignment of device names – Assignment of line names – Printing project/device files – Diagnostic function – Reading the log book – Update firmware – Reset to default settings 104275_en_c00 PHOENIX CONTACT...
  • Page 40 To start the software, Microsoft NET Framework 2.0 must be installed on your computer. If not already installed, it will be installed automatically. A USB driver is also required, which is installed automatically during software installation. For further instructions, please refer to the help file for the installation program. PHOENIX CONTACT 104275_en_c00...

  • Page 41: Getting Started

    Next, select the device that you wish to configure. In this case, select the PSI-MODEM- SHDSL/SERIAL by double-clicking. • A new dialog box appears which provides support during configuration. PSI-CONF al- ways starts in offline mode (the active mode is highlighted in green). 104275_en_c00 PHOENIX CONTACT...

  • Page 42: Connection Mode

    A new window appears when you click on "Configuration file". Here you can choose between "New project" or "Open proj- ect". The configuration is created and saved offline on the com- puter. It will be transferred to the modem later. PHOENIX CONTACT 104275_en_c00...

  • Page 43: Configuration

    Each device already has a name (Device 1, Device 2, etc.). You can select a device by names clicking on it or using the "Last device"/"Next device" buttons and assign a new name, e.g. "Modem A" or "Pumping station". The name can contain 255 characters including special characters. 104275_en_c00 PHOENIX CONTACT...
  • Page 44 A range of profiles is available. You can select one of these profiles or create your own profile. The following settings are made for profiles: – Data transmission mode: character based or frame based In frame-based mode, the parameters are: T and T FrameEnd IdleMin – Handshake: none, as hardware or software method PHOENIX CONTACT 104275_en_c00...
  • Page 45 RTS = Request to send/CTS = Clear to send. With this method, the RTS/CTS cables of the relevant RS-232 cable must be utilized. – In the case of the software method, additional control information is added to the user data. The software method is known as "Xon/Xoff". 104275_en_c00 PHOENIX CONTACT...
  • Page 46 (100 ... 200 ohms). When "Termination" is activated, the inte- grated termination resistor in the PSI-MODEMSHDSL/SERIAL is enabled. You can set the configuration individually for each modem. If the configuration is the same for each modem, click on "Accept settings for all devices". PHOENIX CONTACT 104275_en_c00...
  • Page 47 You can set the configuration individually for each modem. If the configuration is the same for each modem, click on "Accept for all". Step 6: Summary A summary of the settings is provided here. Click on "Print" to print out the settings. 104275_en_c00 PHOENIX CONTACT...
  • Page 48 Wait until communication is established with the device. A window containing a prog- ress bar appears briefly. • Click on "Transfer" to transfer the data to the device connected via USB. Repeat the steps until all devices are configured. • Click on "Finish" to save the configuration file. 3-10 PHOENIX CONTACT 104275_en_c00...

  • Page 49: Setting Default Settings

    The diagnostic data of the module, which is connected via USB is displayed. Reading diagnostic data can be stopped ("Stop reading" button) and restarted ("Read de- vice status" button). You can manually reset the diagnostic LED using the "Reset DIAG LED" button. 3-11 104275_en_c00 PHOENIX CONTACT...

  • Page 50: Diagnostic Overview

    The order number can be used to clearly identify the device type. You can use this number to search for additional infor- mation and downloads for this device on the Phoenix Contact website. The order number is printed on the device.
  • Page 51 11. The data packets sporadically contain errors relating to the stop bit. Check the wiring of the serial interface. If the serial data cable is relatively long or the quality is not good, decrease the serial data rate. 3-13 104275_en_c00 PHOENIX CONTACT...
  • Page 52 DSL line. Link quality Quality of the DSL connection at port A or B. Network load (RX/TX) Network load for outgoing (TX) and incoming (RX) data traffic. Error diagnostics Indicates how strongly SHDSL data traffic is disturbed. 3-14 PHOENIX CONTACT 104275_en_c00...

  • Page 53: Event Log

    "Diagnostic IDs" on page 5-1. Event description The description of the event. Port The port to which the event is assigned. Seconds since boot The time in seconds between the event and the time of the last boot procedure. 3-15 104275_en_c00 PHOENIX CONTACT...

  • Page 54: Value Log

    The link status indicates the status of the connection. Link status D-SUB/COMBICON Indicates the status of the serial connection via the D-SUB or status COMBICON interface of the device. T-BUS Indicates the status of the serial connection via the T-BUS DIN status rail connector. 3-16 PHOENIX CONTACT 104275_en_c00...

  • Page 55: Transfer

    You can open an existing file and save it to the modem connected via USB. You can read the existing configuration and save it to a file. The file extension is ".dat". 3-17 104275_en_c00 PHOENIX CONTACT...

  • Page 56: Firmware Update

    Name of the open firmware file. Firmware version Firmware version of the update. Release date The date the firmware to be installed was released. Start update The selected firmware file is transferred to the device con- nected via USB. 3-18 PHOENIX CONTACT 104275_en_c00...

  • Page 57: Optimization

    Otherwise, there can be no im- provement to the serial data rate. If, despite this optimization, the desired serial data rate is not displayed in the program, you need to operate your system with a lower serial data rate. 104275_en_c00 PHOENIX CONTACT...

  • Page 58: Increasing Immunity To Interference

    Maximum immunity to interference the SHDSL data rate calculated by the configuration software. If the SHDSL data rate is greater than the configuration soft- Maximum immunity to interference ware data rate, you must reduce the serial data rate. PHOENIX CONTACT 104275_en_c00...

  • Page 59: Eliminating Errors

    Reduce the data rate. Check DSL installation: by an incorrect installation – Check whether the wire pairs are connected cor- rectly (twisted pair, star quad stranding) Check cables for line interruption / short circuit reserved 104275_en_c00 PHOENIX CONTACT...
  • Page 60 Loss of data on the serial ERR LED and Data arrives faster on the serial – reduce data rate of serial Inter- interface DIAG LED on port as it can be read. face – larger pause times between data packets / messages PHOENIX CONTACT 104275_en_c00...
  • Page 61 If RS-422 or RS-485 is used, a interchanged (Reversed po- reversed polarity of Line R(N) larity in RS-485 or RS-422 and R(P) in RS-422 mode or mode) Line D(A) and D(B) in RS-485 mode may be the reason, too. 104275_en_c00 PHOENIX CONTACT...
  • Page 62 (twisted pair, star quad stranding). – Check cables for line in- terruption / short circuit – If available, connect cable shield – Reduce DSL data rate – Reduce external interferenc- es, if possible reserved PHOENIX CONTACT 104275_en_c00...
  • Page 63 Link quality is good – The link quality was specified as Only relevant when the link quality "good". was "very good" before. If neces- sary, reduce the data rate if more interference occurs. reserved reserved reserved 104275_en_c00 PHOENIX CONTACT...
  • Page 64 – For one minute there was no data Determining the moment of a com- ceived from the remote received from the SHDSL connec- munication interruption from the device(s). tion. remote device(s). Although data was received previ- ously. PHOENIX CONTACT 104275_en_c00...
  • Page 65 Set condition not met – The set condition is no longer met – anymore for DO for the DO. Set condition not met – The set condition is no longer met – anymore for DIO for the DIO. 104275_en_c00 PHOENIX CONTACT...
  • Page 66 DTE (corresponds to eg a PC). No more too long frames – Previously, frames were received – are received. which were too long (longer than 500 characters). Since one minute no more too long frames were re- ceived. PHOENIX CONTACT 104275_en_c00...
  • Page 67 Since one minute there were no more protocol violations detected. No overflow of the buffer – Previously, an overflow in the soft- – detected. ware buffer has occurred. Since one minute there was no overflow detected. 104275_en_c00 PHOENIX CONTACT...
  • Page 68 PSI-MODEMSHDSL/SERIAL 5-10 PHOENIX CONTACT 104275_en_c00...

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