Festo VTEM Original Instructions Manual
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Festo VTEM Original Instructions Manual

Motion terminal
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Motion Terminal
VTEM
Description
Function
Parameterisation
8092388
2018-05a
[8090102]

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Summary of Contents for Festo VTEM

  • Page 1 Motion Terminal VTEM Description Function Parameterisation 8092388 2018-05a [8090102]...
  • Page 2 VTEM Translation of the original instructions VTEM-Func+Par-EN ® Firefox is a registered trademark of its respective trademark holder in certain countries. Festo – VTEM-Func+Par-EN – 2018-05a –...

  • Page 3: Table Of Contents

    ............... Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 4 ................Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 5: About This Document

    1) Use latest version. Tab. 1.2 The product version can be identified from the product label or with the help of appropriate software from Festo. Appropriate software for identifying the product version can be found in the Festo Support Portal (è...
  • Page 6 Motion Terminal (è 1 Fig. 1.1) and on the left end plate (è 4 Fig. 1.1). Scanning the Data Matrix Code with an appropriate device opens the Festo Support Portal with information appropriate for the product. Alternatively, the Product Key (11-digit alphanumeric code on the product labelling) can be entered in the search field of the Support Portal.

  • Page 7: Product Labelling

    6 Information on normal position of valve C: Normally closed 7 Serial number 8 Revision Fig. 1.4 Label on controller 1 Order code 2 Serial number 3 Product Key 4 Data Matrix Code Fig. 1.5 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 8: Function

    Function General remarks The Motion Terminal VTEM provides a range of pneumatic open-loop and closed-loop control functions that are executed in the form of Motion apps (MA). Parameters and setpoint values for executing a Motion app can be specified. The Motion app converts these specifications into control commands at the corresponding valve.
  • Page 9 (1) and common exhaust (3). In addition, the manifold rail can be connected to an external pilot air supply (14). The changeover between internal and external pilot air is effected using a blanking plug or selector in the manifold rail (è Instructions for use of the Motion Terminal VTEM). 2.1.1.4 Pilot pressure regulator The pressure regulator ensures a constant pilot pressure for the valves.

  • Page 10: Display Components

    Fig. 2.2 CPX-specific LEDs Significance PL (green) Power load Monitoring the load voltage supply U M (yellow) Modify Parameterisation mode (via CPX bus node or WebConfig interface) SF (red) System Failure Communication error Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 11 Fig. 2.3 Significance (red) Valve error (blue) Operation/update Tab. 2.4 2.1.2.3 Input modules 1 LED indicator for input status (green, only digital input modules CTMM-S1-D-…) 2 LED indicator for module error (red) Fig. 2.4 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 12: Control Components

    1 Ethernet interface Fig. 2.6 Ethernet interface The Ethernet interface is located on the controller behind a transparent cover. The Ethernet interface is used exclusively for accessing the WebConfig user interface for the controller. Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 13 For additional information è Guidelines and standards for security in information technology, e.g. IEC 62443, ISO/IEC 27001. Input modules CTMM-…-D-… CTMM-…-A-… +24 V U +24 V U EL/SEN EL/SEN 0 V U Input EL/SEN Input 0 V U EL/SEN n.c. Fig. 2.7 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 14: Definition Of Direction Of Movement/Position Of The Drive

    The significance of the terms can be transferred to other drives by means of the pneumatic function. Term Port (4) Port (2) Switching position of the valve Advancing/advanced Pressurised Exhausted Retracting/retracted Exhausted Pressurised Tab. 2.6 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 15: Webconfig User Interface

    It is not possible to access the WebConfig interface for the controller using the Ethernet connection of a bus node in the CPX terminal. Operation of the WebConfig interface is described in the “Motion Terminal VTEM, WebConfig interface” QuickGuide (è www.festo.com/sp ).

  • Page 16: Motion Apps

    The licences are not assigned to a particular valve position. Each licensed Motion app can be run on any valve. The restrictions relating to the number of licences only apply in respect of running a Motion app simultaneously on multiple valves. Information on adding to your available licences can be found in the Festo catalogue (è www.festo.com/catalogue). 2.3.3 System and application parameters The basic conditions for operating a Motion app are set using system and app-specific parameters.
  • Page 17 Range of values Digit value Digit range 0 … 100 mm 0.01 mm 0 … 10000 × 0.01 mm Tab. 2.11 Internal diameter [mm] for Festo tubing Outside Ø [mm] PUN-CM PUN-H PUN-V0 – PUN-V0-C Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 18 Drive type The Festo drives supported by the Motion Terminal are shown in a list. The list contains a value for the “drive type” parameter for each drive. The default value must be replaced with the value for one of the listed drive types before using a corresponding Motion app.
  • Page 19 201 Max. leakage for status “warning” 202 Max. leakage for status “critical” 220 Characteristic (2) 221 Characteristic (4) 222 Pressure build-up function 1) (2) pressurised, (4) exhausted; switching position 12 2) (4) pressurised, (2) exhausted; switching position 14 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 20 20 … 6000 × 0.1 l/h Tab. 2.26 Max. leakage for status “warning” The actual range of values for this parameter depends on the “adjacent” parameters (200 and 202) and must be between the values for these parameters. Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 21 The ID of the Motion app for which the teach-in data and reference value are to be determined during execution of the teach-in run must be entered as a value in this parameter. Range of values Digit value Digit range 255 1 … 59 1 … 59 Tab. 2.32 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 22: Setpoint And Actual Values

    After execution of Motion App #01, a different Motion app is started for the first time. This calibration can take up to 20 seconds and will be performed automatically prior to execution of the Motion app. Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 23: Communication Between Plc And Motion Terminal

    “16 bit signed integer”. 2.4.2 Structure of the process data when running a Motion app The use of process data when running a Motion app is described in section è 2.4.3. Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 24 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 The exact function is specific to the Motion app and can be found in the description of the Motion app. Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 25 To start Motion App #05, the value “5” is transferred in the PDO section “valve mode”. The Motion app is only actually started when the value “5” is present in the PDI section “valve mode” (and “2” is present in the “valve state” section). Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 26: Running A Motion App

    System and application parameters required by the Motion app have been transferred (è 3.1 Setting system and application parameters). – If necessary, a teach-in run for the Motion app has been carried out (è 2.6 Teach-in run). Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 27 To end a Motion app, the valve mode must be set to “61”. The Motion app is then ended. The value in the “valve state” section of the input data (PDI) changes to “1” (configurable). Another Motion app can now be started, or a switch to transfer mode can be made (è 2.4.4 Transfer mode). Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 28: Transfer Mode

    Motion Terminal and the higher-order controller using a range of channels. The transfer mode makes use of process data (6 bytes output data (PDO) and 6 bytes input data (PDI) for each valve). Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 29 Transfer in transfer mode is controlled using bits 7 ... 5 in byte 1 (PDO). PDO byte 1 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 30 The entry in the “value” section corresponds to the number of the active parameter set 1) The valve on which the transfer mode will be executed 2) For commissioning with the reference value determined in the teach-in run for Motion App #12 “Leakage diagnostics” Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 31 Tab. 2.41 “Value” section PDO byte 5 PDO byte 4 Value This section is used to transfer numerical values. The significance and function of the numerical values are defined by the sections described above. Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 32 The “value” section indicates which part of the output data contains invalid information. PDI byte 5 PDI byte 4 Value Value invalid command Significance invalid channel Invalid value in “channel” section invalid transfer control Invalid value in “transfer control” section Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 33 Save process cannot be executed. • Repeat the process. • If the problem persists, contact Festo Support. saving failed Save process failed. • Repeat the process. • If the problem persists, contact Festo Support. Tab. 2.43 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 34 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 value = 2 (saving successful) Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 35: Motion App #01: Directional Control Valve Functions

    4/3 B (normally open) 4/3 E (normally exhausted) 2 × 3/2 O (normally open) 2 × 3/2 G (normally closed) 3/2 O + 3/2 G 4/2 bistable 2 × 2/2 G (normally closed) Tab. 2.45 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 36 1) The symbol in this column replaces the full bridge in the circuit diagram for the valve VEVM and therefore represents the function in the switched state of the valve with corresponding setpoint value (right columns). 2) This bit is ignored Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 37 1) The symbol in this column replaces the full bridge in the circuit diagram for the valve VEVM and therefore represents the function in the switched state of the valve with corresponding setpoint value (right columns). 2) This bit is ignored Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 38: Feedback Values

    The status of the inputs of the digital input module CTMM-...-D-... that are assigned to the valve currently in use (è 2.1.1.5 Input module CTMM-S1-A/D-… (optional)) is shown using bits 2 and 0 in byte 1 (PDI). Assigning the inputs to the valve slots is described in section è 2.1.1.5. Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 39 Error1) Closed Pressurised Exhausted Error 1) If the problem persists, contact Festo Support. Tab. 2.48 Warning The presence of warnings in the diagnostic memory of the Motion Terminal is indicated using bit 7 in byte 1 (PDI). PDI byte 1...
  • Page 40 –1000 … +32767 × 1 mbar 16 bit signed integer 5 … 4 –1000 … +32767 mbar 1 mbar –1000 … +32767 × 1 mbar 16 bit signed integer 3 … 2 Tab. 2.50 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 41: Teach-In Run

    Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Teach-in run mode Bit 7 Bit 6 Dec. Stop teach-in run Execute automatic teach-in run Execute manual teach-in run Reserved Tab. 2.51 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 42: Controlling The Manual Teach-In Run

    (corresponds to position “‘advanced’ end position reached” Status at input with even number (corresponds to position “‘retracted’ end position reached” 1) (4) pressurised, (2) exhausted; switching position 14 2) (2) pressurised, (4) exhausted; switching position 12 Tab. 2.53 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 43: State Of Teach-In Run

    To prevent this behaviour, the system and application parameters must be saved once as persistent data on the Motion Terminal controller. This ensures that, when the higher-order controller transfers the parameters, which are always the same, no change can be detected between the saved and transferred values. Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 44: Diagnostics Options

    Voltage is present. No error. – Illuminated Voltage is present but outside the toler­ • Eliminate short circuit/overload. ance range. Flashing Voltage is not present. • Check connection of the power supply. Tab. 2.58 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 45 LED indicator P LED (red) Significance Action No error – Short circuit/overload in sensor supply. • Eliminate short circuit/overload. Module error • Switch operating voltage supply Illuminated off and back on. EL/SEN Tab. 2.62 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 46 Short circuit/overload in sensor supply. • Eliminate short circuit/overload. Illuminated Tab. 2.63 LED indicator input status LED (green) Significance Action Logic 1 – (Signal is present). Illuminated Logic 0 – (Signal is not present). Tab. 2.64 Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 47: Diagnostic Interface

    Example If another digital input module having 8 input channels (0 ... 7) is installed between the bus node and the Motion Terminal controller, the Motion Terminal controller uses channels I8 and O0. Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 48: Diagnostics Channel In Transfer Mode

    The malfunction code is used by the customer to locate the cause of the malfunction. The malfunction subcode is primarily used by Festo to evaluate a malfunction, and should be passed on to Festo Suppor t in the event of a malfunction.
  • Page 49 There are 3 malfunction messages in the diagnostic memory 1) The most recent and the earliest error message are therefore identical; there is only 1 error message in the diagnostic memory. Tab. 2.67 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 50 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 value = 0 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 51 Valve state changes to “not ready” (value 0). 3. Set valve mode (PDO byte 0 bits 5 … 0) to value “62” (“acknowledge error”). Valve state changes to “configurable” (value 1). Acknowledgement deletes all entries in the malfunction list. Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 52 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 valve state valve mode (configurable) (ID of Motion App #01) After acknowledging the error, a Motion app or transfer mode can be started. Festo – VTEM-Func+Par-EN – 2018-05a – English...

  • Page 53: Parameterisation

    In this chapter, parameterisation refers to the transfer of system and application parameters from the higher-order controller (PLC) to the Motion Terminal VTEM. The transfer mode of the Motion Terminal is used to transfer the parameter values (è 2.4.4 Transfer mode).
  • Page 54 60 for the application parameter 255 (Motion app to be taught-in) used by the teach-in run – Index: ID of the parameter, the value of which is to be read out (PDO byte 3 => 12 … 255 – Value: 0 (PDO byte 5 … 4 => 0) Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 55 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 value = 100 (100× 0.01 s = 1 s) Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 56 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 value = 4 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 57 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 value = 4 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 58 EL/SEN Operating voltage (via CPX terminal) Nominal voltage [V DC] Voltage range [V DC] 18 … 30 Intrinsic current consumption VTEM at 24 V DC typ. Controller + linking [mA] Per valve [mA] Analogue input module [mA] Digital input module...
  • Page 59 To IEC 1131-2 Switching logic PNP, NO (normally open) Tab. A.5 Analogue input module CTMM-…-A-… Feature Specification/value Interface M8, 4-pin Characteristics Current input 4 … 20 mA Compatible sensors Festo SDAP-...-M50-...-M8 Tab. A.6 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 60 A Motion app converts parameter and setpoint specifications into control commands at the corresponding valve. Motion Terminal The Motion Terminal VTEM provides a range of pneumatic open-loop and closed-loop control functions that are executed in the form of Motion apps. Parameter set The system parameters of a parameter set apply jointly to all Motion apps running on a valve, but are not used by all Motion apps.
  • Page 61 è www.festo.com/sp This list contains all Festo drives approved for the Motion Terminal and the corresponding value that must be entered in the “drive type” system parameter (ID 20) in order to be able to operate the respective drive with a Motion app.
  • Page 62 Malfunktion codes and sub-codes that can be stored in the diagnostic memory of the Motion Terminal è www.festo.com/sp Description of the diagnostic function via transfer mode è 2.7.3 Diagnostics channel in transfer mode Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 63 Certification libev https://opensource.org/licenses/BSD-2-Clause libiniparser ­ https://opensource.org/licenses/MIT libnl LGPL http://www.gnu.org/licenses/old­licenses/lgpl­2.1 libtool https://opensource.org/licenses/BSD-3-Clause linux http://www.gnu.org/licenses/oldlicenses/gpl2.0 ­ https://opensource.org/licenses/MIT luafilesystem ­ https://opensource.org/licenses/MIT http://www.gnu.org/licenses/oldlicenses/gpl2.0 mkimage 2.0+ http://www.gnu.org/licenses mtd­utils http://www.gnu.org/licenses/oldlicenses/gpl2.0 sysroot LGPL http://www.gnu.org/licenses/old­licenses/lgpl­2.1 zlib Zlib ­ http://www.gzip.org/zlib/zlib_license.html Tab. E.1 Festo – VTEM-Func+Par-EN – 2018-05a – English...
  • Page 64 Copyright: Festo AG & Co. KG Ruiter Straße 82 73734 Esslingen Germany Phone: +49 711 347-0 Fax: +49 711 347-2144 e-mail: Reproduction, distribution or sale of this document or communication of service_international@festo.com its contents to others without express authorization is prohibited. Offend­...

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