Festo EMCS-ST Operating Instructions Manual
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Festo EMCS-ST Operating Instructions Manual

Festo EMCS-ST Operating Instructions Manual

Integrated drive
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EMCS-ST
Integrated drive
Operating instruc-
tions
8150608
2021-03b
[8150610]

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Summary of Contents for Festo EMCS-ST

  • Page 1 EMCS-ST Integrated drive Operating instruc- tions 8150608 2021-03b [8150610]...
  • Page 2 Translation of the original instructions IO-Link is a registered trademark of its respective trademark holder in certain countries. ®...

  • Page 3: Table Of Contents

    Commissioning "IO-Link Operation"......... . 26 Festo — EMCS-ST — 2021-03b...
  • Page 4 Control point-to-point operation via IO-Link ......103 15.2.6 Monitor point-to-point operation via IO-Link ......105 Festo — EMCS-ST — 2021-03b...
  • Page 5 Temperature sensor (integrated)........112 Festo — EMCS-ST — 2021-03b...

  • Page 6: About This Document

    About this document About this document Applicable documents All available documents for the product è www.festo.com/sp. Type Product Table of contents Drive system EGSS-BS Mini slide unit Operating instructions ELGE-TB Toothed belt axis unit Operating instructions ELGS-BS Spindle axis unit...

  • Page 7: Product Labelling

    – Only use the product in original status without unauthorised modifications. – Do not carry out repairs on the product. Replace defective product immediately. – Observe labelling on the product. – Never remove or insert a plug connector while live. Festo — EMCS-ST — 2021-03b...

  • Page 8: Intended Use

    – Store the product in a cool, dry environment that is protected against UV and corrosion. Ensure short storage times. Intended use The EMCS-ST integrated drive is used as intended to drive the connected actuator technology. The integrated electronics enable control of position, speed or force/torque. 2.2.1 Application areas The device is intended for use in an industrial environment.

  • Page 9: System Overview

    Product overview The integrated drive EMCS-ST has separate connections for the supply of logic and load voltage. The load voltage (24 V DC) for all product variants must be supplied directly by a PELV fixed power supply. The logic voltage (24 V DC) is supplied as follows: –...

  • Page 10: Product Design

    Rotary drive unit EPCE-TB EPCS-BS ERMS Tab. 5: Overview of electric cylinder and rotary drive units with integrated drive EMCS-ST Product design Connection for load voltage supply [Power] Connection of logic power supply and dig- ital inputs/outputs (DIO) or IO-Link (LK)

  • Page 11: Master Control

    3 seconds) automatically sets the "Display and operating components (HMI)" as the master control for the integrated drive EMCS-ST. The master control is automatically returned to the active digital inputs and outputs (DIO) or IO-Link (LK) control interface if the pushbutton actuator...
  • Page 12 The following figure shows the states of the LED displays for the parameters and the menu selection, the state transitions between the menu sequences (pushbutton actuator navigation) and the motions of the drive systems when performing motion tasks. Festo — EMCS-ST — 2021-03b...
  • Page 13 Display and operating components (HMI) Speed Out Speed In Force Reference Start Press Demo Speed Out (default) Speed In Force Reference (default) Start Press (Ref1 default) (Ref2) Ref1/Ref2 Demo Fig. 5: HMI menu structure Festo — EMCS-ST — 2021-03b...

  • Page 14: Transport And Storage

    – Maintain a minimum lateral distance of at least 20 mm between the integrated drive EMCS-ST and adjacent components.

  • Page 15: Information On Emc-Compliant Installation

    Installation Information on EMC-compliant installation The integrated drive EMCS-ST fulfils the following tasks: – Guarantee of immunity to interference – Limits the conducted interference emission If installed correctly and if all connecting cables are wired correctly, the device fulfils the specifications of the product standard IEC 61800-3.

  • Page 16: Connection Variants

    In NPN mode defined levels must be applied to the DI1/DI2 digital inputs of the EMCS, e.g. by controller outputs with pull-up resistors (4.3 kW recommended). The diagram shows the electrical connections of the integrated drive EMCS-ST to the load and logic power supply and to the higher-level control (controller) in DIO mode.

  • Page 17: Wiring Diagram: Io-Link Operation, Port Class A

    8.4.2 Wiring diagram: IO-Link operation, port class A (with and without NEFC adapter) The diagram shows the electrical connections of the integrated EMCS-ST drive to the load voltage supply and to the higher-level IO-Link master in IO-Link operation. Festo — EMCS-ST — 2021-03b...
  • Page 18 An input current at pin 1 (L+) of 100 ... 150 mA is required for operation. Fig. 7: Wiring diagram: IO-Link operation PELV fixed power supply for the load IO-Link master with IO-Link interface voltage supply Integrated drive EMCS-ST Festo — EMCS-ST — 2021-03b...

  • Page 19: Electrical Interfaces

    BK = black, BN = brown, BU = blue, GN = green, GY = grey, PK = pink, WH = white, YE = yellow Electrical interfaces All product variants of the integrated drive EMCS-ST support the following electrical interfaces depending on the higher-level control interface:...

  • Page 20: Connection [Logic]: Digital Inputs/Outputs (Dio), Logic Power Supply

    In NPN operation defined levels must be present at the digital inputs DI1 / DI2 of the EMCS, e.g. by controller outputs with pull-up resistors. Festo — EMCS-ST — 2021-03b...

  • Page 21: Connection [Logic]: Io-Link (Lk), Port Class A

    IO-Link data is exchanged with the IO-Link master via the [Logic] connection and the logic part of the device is supplied with electrical voltage. An adapter is available as an accessory for convenient connection to the IO-Link masterè www.festo.com/catalogue. Festo — EMCS-ST — 2021-03b...

  • Page 22: Connection [Power]: Load Voltage Supply

    30 m (DIO mode) 20 m (IO-Link operation) Tab. 12: Requirements for the connecting cable (single device) 8.5.3 Connection [Power]: load voltage supply The power unit of the electronics is supplied with voltage via the [Power] connection. Festo — EMCS-ST — 2021-03b...

  • Page 23: Commissioning

    When starting the homing run, the drive is disconnected from the power supply for a short time. This can cause unexpected movements of the connected mechanics and crush parts of the body. • Bring moving parts of the connected mechanical system into a safe position. Festo — EMCS-ST — 2021-03b...
  • Page 24 1. Switch on load voltage. 2. Switch on logic voltage (switch-on delay ≥50 ms required è 10.2.5 Switch-on behaviour). If the logic voltage is switched on before the load voltage, the EMCS-ST starts with an error that must be acknowledged.
  • Page 25 Monitor point-to-point operation via digital outputs The following table shows the combinations of the status signals "State " and "State monitoring the drive in point-to-point operation via the digital outputs DO1 and DO2 at the [Logic] connection. Festo — EMCS-ST — 2021-03b...

  • Page 26: Commissioning "Io-Link Operation

    2. Switch on logic voltage via IO-Link master (≥50 ms switch-on delay required è 10.2.5 Switch-on behaviour). If the logic voltage is switched on before the load voltage, the EMCS-ST starts with an error that must be acknowledged. 3. Wait for initialisation until C/Q LED is yellow (L 7 s).

  • Page 27: Dimensions And Units

    " position (reference point end position "Ref") Start Press Then the EMCS-ST is ready for operation and the application can be controlled via the IO-Link interface "process data 0x0029.1, 0x0029.2 and 0x0029.5" or "system parameter 0x0002" è 15.2.5 Control point-to-point operation via IO-Link.

  • Page 28: Dimension Reference System

    Reference end position "Ref" facing motor Reference end position "Ref" facing away from motor Dimension reference system for rotary drive systems (ERMS: view of the rotating plate) Left reference end position "Ref" Right reference end position "Ref" Festo — EMCS-ST — 2021-03b...

  • Page 29: Controller

    "0x0017.0, Firmware Revision". All usable firmware packages and the necessary device description files are available for download in the Support Portal è www.festo.com/sp. The firmware can only be updated via IO-Link. Festo — EMCS-ST — 2021-03b...
  • Page 30 Prerequisite for the IO-Link master/application software – The IO-Link master must support the IO-Link standard "IO-Link BLOB Transfer & Firmware Update V1.1", e.g. the Festo USB IO-Link Master CDSU-1 with firmware version V2.1.0.11 or higher. Festo — EMCS-ST — 2021-03b...
  • Page 31 – An IODD device description file with version V1.2.6 or higher is used in the application software. With the Festo IO-Link master CDSU-1 an update of the firmware in the integrated drive can take up to 30 minutes and must not be interrupted, e.g. by switching off the device or by exiting the software.
  • Page 32 – For the standard commands, press the "Switch off power stage 4" button 5. Open the firmware file (e.g. Festo-EMCS_ST_V019.0.4.107_release-20210315-IOLFW1.0.iolfw) – Open the "Firmware Update (Profile) 1" tab Variants for opening the file: – Open the "File" tab and execute the "Open IODDs"...
  • Page 33 – Open the "Identification 2" submenu – Check the current version in the "Firmware version 3" parameter 1) The use of the function depends on the application software. Tab. 21: Steps for updating the firmware Festo — EMCS-ST — 2021-03b...
  • Page 34 System error during firmware update 0x00BD (189) Remedy – Repeat transfer of firmware package – Service required 0x1817 Firmware update failed 0x00BE (190) Remedy – Repeat transfer of firmware package – Service required Tab. 22: "Firmware error" diagnostic messages Festo — EMCS-ST — 2021-03b...

  • Page 35: Parameter Set

    Drive system-dependent parameters, such as maximum payload of the mechanism, are determined with the first homing and stored. The table shows all steps for updating the parameter set using the application software of the Festo USB IO-Link Master CDSU-1 as an example.
  • Page 36 Drive system Steps for updating the parameter set 4. Open the parameter set file (e.g. Festo-EGSS_...-20210209-IOLFW1.0.iolfw) – Open the "Firmware Update (Profile) 1" tab Variants for opening the file: – Open the "File" tab and execute the "Open IODDs" submenu 2 –...
  • Page 37 – 0x00025F (607): EPCE-TB With 0x000258 (600), EMCS-YY-ST spare part, the param- eter set file was not updated successfully. Follow the sequence from step "4. Repeat the "Open parameter set file". When commissioning a used integrated drive Festo — EMCS-ST — 2021-03b...
  • Page 38 1) The use of the function depends on the application software. Tab. 23: Steps for updating the parameter set 10.2.2.2 Diagnostic messages when updating the parameter set The table shows all diagnostic messages that may be shown when updating the parameter set. Festo — EMCS-ST — 2021-03b...

  • Page 39: Data Backup (Data Storage)

    – Data backup: the current status of the application data is saved in the IO-Link master – Device replacement: the new device has the functionality and behaviour of the last manually performed data backup in the replaced device Festo — EMCS-ST — 2021-03b...
  • Page 40 " motion from the "Pos " posi- (1 bytes) Start Press tion to the "Lim " end position – 1 = 10% (default) 10 = 100% è Instruction manual for the drive system, technical data Festo — EMCS-ST — 2021-03b...
  • Page 41 If force levels are set low, the influence of friction in the system on the running behaviour and the actual force on the drive unit must also be taken into account. Tab. 25: Data storage parameters Festo — EMCS-ST — 2021-03b...
  • Page 42 10.2.3.1 Perform data backup (Data Storage) (from firmware version v19.0.4.107_release) The table shows all steps for executing the data storage function using the application software of the Festo USB IO-Link Master CDSU-1 as an example. Steps for executing the data storage function 1.
  • Page 43 – 0x00025F (607): EPCE-TB 8. Save application data – Open the "Specialist (user role) 1" tab – Open "Parameter 2" and "Save parameter 3" sub- menus – In the "Save parameters" parameter press the "Save parameter 4" button Festo — EMCS-ST — 2021-03b...

  • Page 44: Factory Settings

    Tab. 26: Steps for executing the data storage function 10.2.4 Factory settings The EMCS-ST can be reset to factory settings in two ways: – Via the IO-Link parameter "Restore factory settings, 0x0002, value 0xCD" è 15.2.4 System parame- ters. – By simultaneously pressing and holding all three pushbutton actuators for at least 10 seconds with logic voltage present (possible in all operating modes).

  • Page 45: Switch-On Behaviour

    The logic voltage [Logic] L must be switched on 50 ms after the load voltage [Power] when switching on the power supplies. If the logic voltage is switched on before the load voltage, the EMCS-ST starts with an error that must be acknowledged.

  • Page 46: Switch-Off Behaviour

    9 Warning: system not referenced 5 Power stage active (position controlled) 10.2.6 Switch-off behaviour The switch-off behaviour of the EMCS-ST in the event of a voltage interruption depends on the type of failure: – Logic voltage failure [Logic] – Load voltage failure [Power] –...
  • Page 47 2 [Logic] Power ON è OFF (24 V DC) 4 LED C/Q Timing: switch-off behaviour in the event of load voltage failure The diagram shows the switch-off behaviour of the EMCS-ST when the load voltage fails or is discon- nected. Festo — EMCS-ST — 2021-03b...
  • Page 48 5 Error: load voltage undersupply or not con- nected 3 Power stage active (position controlled) Timing: switch-off behaviour in case of power failure The diagram shows the switch-off behaviour of the EMCS-ST when the mains voltage fails or is disconnected. Festo — EMCS-ST — 2021-03b...

  • Page 49: Restart

    The restart is executed via Power OFF/ON of the logic voltage L [Logic, Pin 1]. Additional information on acknowledging errors è 12.2.1 Acknowledge error An active error message is only deleted from the diagnostic memory if the cause of the error has been remedied. Festo — EMCS-ST — 2021-03b...
  • Page 50 : position-controlled movement to the end position Lim – Mov : position-controlled travel to the intermediate position Lim (IO-Link only) Start positioning task to the end position Lim Start positioning task to the end position Lim Festo — EMCS-ST — 2021-03b...
  • Page 51 – IO-Link: 0x0103.0, reference = false – IO-Link: 0x0103.0, reference = true Motion tasks for linear drive systems Reference end position "Ref" facing motor Reference end position "Ref" facing away from motor Motion task Start Motion task Start Festo — EMCS-ST — 2021-03b...
  • Page 52 Overview of the positioning tasks with initialisation of the reference end position "Ref" Positioning job start (IO-Link only) Motion tasks for rotary drive systems (ERMS: view of the rotating plate) Left reference end position "Ref" Right reference end position "Ref" Motion task Start Motion task Start Festo — EMCS-ST — 2021-03b...
  • Page 53 – DIO, digital inputs: DI1 "Mov " = 1 and DI2 "Mov " = 0 – IO-Link, process data: 0x0029.1 = true, 0x0029.2 and 0x0029.5 = false IO-Link, system parameter: 0x0002, value = 0xC8 (Execute "Move In") Festo — EMCS-ST — 2021-03b...
  • Page 54 – DIO, digital inputs: DI2 "Mov " = 1 and DI1 "Mov " = 0 – IO-Link, process data: 0x0029.2 = true, 0x0029.1 and 0x0029.5 = false IO-Link, system parameter: 0x0002, value = 0xC9 (Execute "Move Out") Festo — EMCS-ST — 2021-03b...
  • Page 55 "Start " command to the "Pos " intermediate position. Activating motion task Start – IO-Link, process data: 0x0029.5 = true, 0x0029.1 and 0x0029.2 = false IO-Link, system parameter: 0x0002, value = 0xD0 (Execute "Move Intermediate") Festo — EMCS-ST — 2021-03b...

  • Page 56: Master Control

    10.2.8 Master control Function The master control specifies which interface has the authorisation to control the EMCS-ST. During operation, only one of the following interfaces can be the master control: – digital inputs/outputs (DIO) [Logic] – IO-Link (LK) [Logic] –...
  • Page 57 Drive system "Digital inputs/outputs (DIO)" or "IO-Link (LK)" master control After switching on the power supplies and initialising the EMCS-ST, the master control is automatically assigned to the "digital inputs/outputs (DIO)" control interface. The detection of an active IO-Link master causes the master control to switch automatically to the "IO-Link" control interface. If the IO-Link communication is interrupted, the master control automatically returns to the "digital inputs/...

  • Page 58: Operating Modes

    : end position "Out", position-controlled (output stage active) – Pos : intermediate position, position-controlled (output stage active), IO-Link only – Pos. : stop position, position-controlled (output stage active) Stop – Pos : Idle position: unregulated with switched-off output stage Idle Festo — EMCS-ST — 2021-03b...
  • Page 59 IO-Link – 0x0028.1/2/5 = false/true/false 20 ms 20 ms 20 ms – – IO-Link – 0x0028.1/2/5 = false/false/true Pos. Stop 20 ms 20 ms 20 ms – DO1/2 = 0/0 IO-Link – 0x0028.1/2/5 = false/false/false Festo — EMCS-ST — 2021-03b...
  • Page 60 – 0x0029.1/2/5 – 0x0029.1/2/5 – 0X0002 = 0xCB ³ 2 x true = false/false/false – 0X0002 = 0xCA Start 20 ms 20 ms – DI1/2 = 1/0 IO-Link – 0x0029.1/2/5 = true/false/false – 0X0002 = 0xC8 Festo — EMCS-ST — 2021-03b...

  • Page 61: Homing With End Position Determination

    – Homing with end position determination – Linear drive: determining the maximum stroke – Rotary drive: determine the maximum swivel range – Definition of the dimension reference system – Definition of motion directions – Definition of display or status information Festo — EMCS-ST — 2021-03b...
  • Page 62 "Reference" device data (0x0103.0). If the integrated drive is replaced or homing is repeated, the status in the "Reference" parameter (0x0103.0) is reset. Fig. 19: "Homing with end position determination" sequence Festo — EMCS-ST — 2021-03b...
  • Page 63 IO-Link (menu) (Index. Subindex) Speed Ref "Speed Ref" setpoint speed for "Mov " motion (= 10% of the maximum speed of the drive system) Target acceleration for all motions a– Target deceleration for all motions Festo — EMCS-ST — 2021-03b...
  • Page 64 – IO-Link, process data: parameterise reference end position "Ref" 0x0103.0, false (factory setting) or true and initiate referencing movement 0x0104.0 = true IO-Link, system parameter: 0x0002, value = 0xCE (Execute "Reference" Movement (False), factory setting) or value = 0xCF (Execute "Reference" Movement (True)) Festo — EMCS-ST — 2021-03b...
  • Page 65 " from the "Stop" command to standstill. Stop task, activate stop – HMI: press button. – IO-Link, process data: value change to 0x0029.1, 0x0029.2 and 0x0029.5 = false IO-Link, system parameter: 0x0002, value = 0xCA (stop motion) Festo — EMCS-ST — 2021-03b...

  • Page 66: Single Point-To-Point Operation

    Pos intermediate positions" target positions (IO-Link only). Multiple intermediate positions can be approached consecutively. The motion for the EMCS-ST is controlled by the "digital inputs/ outputs (DIO)" or "IO-Link (LK)" at the [Logic] connection. The "In/Out end positions" positions and the "Mov...
  • Page 67 "Mov " position-controlled travel to the "Pos " intermediate position (from firmware version v19.0.4.107_release) – Stop task: stop travel "Single point-to-point operation" sequence – : position-controlled travel Single point-to-point operation Festo — EMCS-ST — 2021-03b...
  • Page 68 Position of the "Out" end position 0x0106.0 Position of the intermediate position – 0x0108.0 1) unchangeable parameter 2) Position = "Ref" reference end position 3) "Ref" reference end position reference point Tab. 34: Parameters for single point-to-point operation Festo — EMCS-ST — 2021-03b...
  • Page 69 " = 0 – IO-Link, process data: 0x0029.2 = true, 0x0029.1 and 0x0029.5 = false IO-Link, system parameter: 0x0002, value = 0xC9 (Execute "Move Out") Fig. 22: Travel to "Lim / Lim " end positions Festo — EMCS-ST — 2021-03b...
  • Page 70 – DIO, digital inputs: DI2 "Mov " = 1 and DI1 "Mov " = 0 – IO-Link, process data: 0x0029.2 = true, 0x0029.1 and 0x0029.5 = false IO-Link, system parameter: 0x0002, value = 0xC9 (Execute "Move Out") Festo — EMCS-ST — 2021-03b...

  • Page 71: Point-To-Point Operation With Press Function

    Pos intermediate position" target positions or the force/torque setpoint value (Force). Multiple intermediate positions can be approached consecutively. The motion for the EMCS-ST is controlled by the "digital inputs/outputs (DIO)" or "IO-Link (LK)" at the [Logic] connection. The "In/Out end positions"...
  • Page 72 If force levels are set low, the influence of friction in the system on the running behaviour and the actual force on the drive unit must also be taken into account. "Point-to-point operation with press function" sequence – : position-controlled travel – : force-controlled travel Festo — EMCS-ST — 2021-03b...
  • Page 73 (0x0105.0)" setpoint values are checked for value validity. If the > Start Press "Lim end position" value is exceeded, the values are automatically set to the parameterised "End position Lim " setpoint value. Festo — EMCS-ST — 2021-03b...
  • Page 74 – DIO, digital inputs: DI2 "Mov " = 1 and DI1 "Mov " = 0 – IO-Link, process data: 0x0029.2 = true, 0x0029.1 and 0x0029.5 = false IO-Link, system parameter: 0x0002, value = 0xC9 (Execute "Move Out") Festo — EMCS-ST — 2021-03b...
  • Page 75 " intermediate position in the position or force-controlled range. Activating motion task Start – IO-Link, process data: 0x0029.5 = true, 0x0029.1 and 0x0029.2 = false IO-Link, system parameter: 0x0002, value = 0xD0 (Execute "Move Intermediate") Festo — EMCS-ST — 2021-03b...
  • Page 76 – DIO, digital inputs: DI2 "Mov " = 1 and DI1 "Mov " = 0 – IO-Link, process data: 0x0029.2 = true, 0x0029.1 and 0x0029.5 = false IO-Link, system parameter: 0x0002, value = 0xC9 (Execute "Move Out") Festo — EMCS-ST — 2021-03b...

  • Page 77: Manual Operation (Demo)

    In manual operation the drive can be moved to the "Lim /Lim end positions" target positions. Manual operation of the EMCS-ST is controlled by the pushbutton actuators of the control ele- ments (HMI). The "In/Out end positions" positions and the "Mov /Mov "...
  • Page 78 Tab. 37: Parameters for manual operation (demo) 10.3.5.3 Timing The diagram shows the status data in DIO and IO-Link operation of the "Mov /Mov " demo runs from the "Start /Start " command to reaching the "Lim /Lim " end position. Festo — EMCS-ST — 2021-03b...

  • Page 79: Maintenance And Care

    Maintenance and care Fig. 28: Demo run Maintenance and care If used as intended, the product is maintenance-free. • Clean the outside of the product with a soft cloth. Festo — EMCS-ST — 2021-03b...

  • Page 80: Diagnostics And Malfunctions

    (communication between controller and EMCS-ST possible) green light – Control interface "IO-Link (LK) [Logic]" active (communication between IO-Link master and EMCS-ST possible) flashing green – Warning active or system not referenced (The warning can be read out via the IO-Link interface) yellow light –...

  • Page 81: Led Display "Parameter

    If force levels are set low, the influence of friction in the system on the running behaviour and the actual force on the drive unit must also be taken into account. Tab. 40: LED display "Parameter" Festo — EMCS-ST — 2021-03b...

  • Page 82: Diagnostic Messages

    LED displays. Errors are reported to the controller as follows: – DIO operation: output signals DO1 and DO2 = 1 [Logic, Pin 2/3] – IO-Link operation: ProcessDataInput state "In" (0x0028.1) and state "Out" (0x0028.2) = true Festo — EMCS-ST — 2021-03b...
  • Page 83 Warning Invalid value for "Start 0x8CA2 Press" position Invalid value for Lim 0x8CA3 position t monitoring power stage 0x8CA4 warning yellow Warning threshold device 0x4210 light overtemperature Warning threshold device 0x4220 undertemperature Festo — EMCS-ST — 2021-03b...
  • Page 84 (38) Remedy – Check the load voltage supply 0x0027 Overvoltage load supply 24 0x1801 (39) Remedy – Check the load voltage supply 0x0031 Device undertemperature 0x4000 (49) Remedy – Check ambient conditions Festo — EMCS-ST — 2021-03b 0x0033 Device overtemperature...

  • Page 85: Repair

    Repair Repair or maintenance of the product is not permissible. – Replace with an identical product è www.festo.com/spareparts. Replacement The following components can be replaced è www.festo.com/spareparts in the Simplified Motion Series drive systems. Drive systems Spare part Simplified Motion Series...

  • Page 86: Disassembly

    Disassemble drive system Disassemble drive system è Instruction manual for drive system è www.festo.com/sp. IO-Link 15.1 Device description file IODD The boot time of the integrated drive EMCS-ST is 7 s (deviation from the IO-Link specification) Festo — EMCS-ST — 2021-03b...

  • Page 87: Io-Link Parameters

    The identification parameters contain all manufacturer-specific device data (e.g. IDs, version numbers) in order to identify the integrated EMCS-ST drive in the IO-Link network. The identification data are exchanged acyclically between the IO-Link master and the EMCS-ST on request by the IO-Link Master.
  • Page 88 (18.0) drive unit, product-dependent (£64 bytes) character code – EGSS-BS -... – ELGS-BS-... – ELGS-TB-... – ELGE-TB-... – EPCE-TB-... – EPCS-BS -... – ERMS-... è Identification data on the product labelling of the drive unit Festo — EMCS-ST — 2021-03b...
  • Page 89 Location Tag Text field for location informa- String R/W R/W R/W (26.0) tion, max. 32 characters (£32 bytes) 1) R/W = read and write, R = read only, W = write only Tab. 45: Identification parameters Festo — EMCS-ST — 2021-03b...

  • Page 90: Device Data

    If automatic storage is activated (0x0109.0 = true, default), parameter changes in the device data (= data storage parameters è "Integrated drive EMCS" instruction manual è www.festo.com/sp) are made automatically and permanently saved in the flash memory. Exceeding the maximum permissible 100,000 write cycles results in irreparable damage to the flash memory and the device, e.g.
  • Page 91 (1 bytes) "Mov " motion from the "Pos- " position to the "Lim " Start Press end position – 1 = 10% (default) 10 = 100% è Instruction manual for the drive system, technical data Festo — EMCS-ST — 2021-03b...
  • Page 92 Rotary drive systems – Angle specification [°] x 0.1 0x0106.0 End Position Stroke or rotation angle distance Float32T – R/W R/W (262.0) "Out" of the "Lim " end position to (4 bytes) the reference end position "Ref" Festo — EMCS-ST — 2021-03b...
  • Page 93 "Pos " and waits for the next motion command) (from firmware version v19. 0.4.107_release) Linear drive systems – Length specification [mm] x 0.01 Rotary drive systems – Angle specification [°] x 0.1 Festo — EMCS-ST — 2021-03b...
  • Page 94 Current DC link voltage Integer32 – Voltage [V DC] x 0.1 (293.0) tric voltage (4 bytes) 0x0126.0 Number of Number (dec) of completed UInteger32 (294.0) cycles total cycles of the drive unit since (4 bytes) delivery Festo — EMCS-ST — 2021-03b...
  • Page 95 Saving can be con- trolled via the parameter 0x010B.0 Store parameters. 0x010A.0 Number Of Information about the number of UInteger32 – (266.0) Storage Oper- permanent storage processes in (4 bytes) ations the flash memory Festo — EMCS-ST — 2021-03b...
  • Page 96 Information on the device status UInteger8 – 0: device works without errors (36.0) (1 bytes) – 1: maintenance required – 2: outside the specification – 3: functional check – 4: failure – 5 ... 255: reserved Festo — EMCS-ST — 2021-03b...

  • Page 97: Process Data

    Tab. 46: Device data 15.2.3 Process data The process data contain all control and status data (e.g. commands, status information) required to operate the drive system. The process data are cyclically exchanged between IO-Link master and EMCS-ST. Festo — EMCS-ST — 2021-03b...
  • Page 98 Status at intermediate position BooleanT (40.5) mediate" "Pos " (from FW version (1 bit) v19.0.4.107_release) è 15.2.6 Monitor point-to-point operation via IO-Link – true: intermediate position "Pos " reached – false: intermediate position "Pos " not reached Festo — EMCS-ST — 2021-03b...
  • Page 99 – The control command only works in combination with the bits – 0x0029.1: move "In" – 0x0029.5: move "Inter- mediate" è 15.2.5 Control point-to- point operation via IO-Link. – Corresponds to the function of digital input 2 (DI2). Festo — EMCS-ST — 2021-03b...
  • Page 100 Control data – State State State State State "Inter- "Device" "Move" "Out" "In" mediate" Index.Subindex 0x0028.5 0x0028.4 0x0028.3 0x0028.2 0x0028.1 (40.5) (40.4) (40.3) (40.2) (40.1) 1) From firmware version v19.0.4.107_release Tab. 48: ProcessDataInput telegram structure Festo — EMCS-ST — 2021-03b...

  • Page 101: System Parameters

    Tab. 49: ProcessDataOutput telegram structure 15.2.4 System parameters The "System Commands" system parameters contain all command data (e.g. start and stop, power stage control, ...) displayed as buttons in the application software interface to control the drive system. Festo — EMCS-ST — 2021-03b...
  • Page 102 – Control command to reset the drive unit to factory settings è 10.2.4 Fac- tory settings. – After reset to the factory settings, the drive must be referenced è 10.3.2 Homing with end position determina- tion. Value 0xCE (206): execute "Reference" Festo — EMCS-ST — 2021-03b...

  • Page 103: Control Point-To-Point Operation Via Io-Link

    The following table shows the combinations of the process parameters "Move" In ", Move" Out "and Move" Intermediate "via IO-Link and the system parameters "System Commands" in the application software for controlling the drive in point-to-point operation. Festo — EMCS-ST — 2021-03b...
  • Page 104 Control command for executing the 0xC8 motion "Mov ". – The drive moves towards the (200) "Lim (Ref )" end position under posi- tion control. – After a restart, the "Ref" reference end position is re-initialised first. Festo — EMCS-ST — 2021-03b...

  • Page 105: Monitor Point-To-Point Operation Via Io-Link

    The following table shows the process commands for monitoring the drive position. The following table shows the combinations of the "State " and "State " process parameters via IO-Link for monitoring the drive in point-to-point operation. Festo — EMCS-ST — 2021-03b...

  • Page 106: Technical Data

    0 … 90 (non-condensing) Max. transportation duration Ambient temperature [°C] 0 … +50 Ambient temperature with [°C] 30 … 50 reduction of duty cycle "– 2%/ °C" Permissible setup altitude 0 … 4000 above sea level Festo — EMCS-ST — 2021-03b...
  • Page 107 27 … 58 27 … 60 – – ±0.15 ±0.35 58 … 160 60 … 160 – – 160 … 200 160 … 200 – – Shock load Acceleration [m/s Duration [ms] Shocks per direction Festo — EMCS-ST — 2021-03b...

  • Page 108: Technical Data, Electrical

    Load voltage supply Nominal voltage [V DC] Voltage range [V DC] 24 ± 15 % Nominal current at 24 V – Protection against polarity reversal Protective functions – Overcurrent protection (Fuse 10 A, not resettable) Festo — EMCS-ST — 2021-03b...

  • Page 109: Digital Inputs (Di)

    Max. input current I [mA] L max Min. input current I [mA] – L min 1) The understanding of NPN is reversed. However, the values and the function are identical. Tab. 56: Technical data, digital inputs (DI) Festo — EMCS-ST — 2021-03b...

  • Page 110: Digital Outputs (Do)

    • Power connection: do not connect pin 3 to high or low potential. • Logic connection: do not connect pin 2 and 3 to high potential if pin 1 is not supplied with 24 V DC. Festo — EMCS-ST — 2021-03b...
  • Page 111 If automatic storage is activated (0x0109.0 = true, default), parameter changes in the device data (= data storage parameters è "Integrated drive EMCS" instruction manual è www.festo.com/sp) are made automatically and permanently saved in the flash memory. Exceeding the maximum permissible 100,000 write cycles results in irreparable damage to the flash memory and the device, e.g.

  • Page 112: Motor (Integrated)

    Warning threshold overtemper- [°C] 75 … 85 ature Warning threshold undertem- [°C] –5 … +5 perature >85 Limit value (error) [°C] Overtemperature < –5 Limit value (error) [°C] Undertemperature Tab. 61: Technical data, power stage temperature monitoring Festo — EMCS-ST — 2021-03b...
  • Page 114 Copyright: Festo SE & Co. KG 73734 Esslingen Ruiter Straße 82 Deutschland Phone: +49 711 347-0 Internet: © 2021 all rights reserved to Festo SE & Co. KG www.festo.com...

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