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Camozzi VEQ I Series Operating Instructions Manual

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Innovative Vacuum for Automation
Operating Instructions
VEQ-****-I
5000048914 | 04.2022
Version 00

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  • Page 1 Innovative Vacuum for Automation Operating Instructions VEQ-****-I 5000048914 | 04.2022 Version 00...

  • Page 2: Product Certification

    Published by © Camozzi Automation spa, 04.2022 This document is protected by copyright. Camozzi Automation spa retains the rights established thereby. Reproduction of the contents, in full or in part, is only permitted within the limits of the legal provisions of copyright law.

  • Page 3: Table Of Contents

    5000048914 Operating Instructions Version 00 Contents 1 Important Information ........................... 6 Note on Using this Document ...................... 6 The technical documentation is part of the product ................  6 Type Plate ............................ 6 Symbol.............................. 7 2 Fundamental Safety Instructions........................ 8 Intended Use............................ 8 Non-Intended Use ..........................
  • Page 4 5000048914 Operating Instructions Version 00 7.10 Output type [0x0049] ........................ 31 7.11 Selecting a Display Unit [0x004A].....................  31 7.12 Switch-Off Delay [0x004B] ........................  31 7.13 Rotating the Display [0x004F]...................... 31 7.14 ECO Mode [0x004C]...........................  32 7.15 Locking and Unlocking the Menus.................... 32 7.16 Restricting Access Using Device Access Locks [0x000C] ..............
  • Page 5 5000048914 Operating Instructions Version 00 16 Attachment.............................. 61 16.1 Overview of Display Codes .......................  61 16.2 IO-Link Data Dictionary........................ 62 EN-US · 5000048914 · 00 · 04.2022 Contents...

  • Page 6: Important Information

    ð Failure to follow the instructions in these Operating instructions may result in injuries! ð Camozzi is not liable for damage or malfunctions that result from failure to heed these instructions. If you still have questions after reading the technical documentation, contact Camozzi Service at: service@camozzi.com...

  • Page 7: Symbol

    5000048914 Operating Instructions Version 00 1.4   Symbol This symbol indicates useful and important information. ü This symbol represents a prerequisite that must be met prior to an operational step. 4 This symbol represents an action to be performed. ð This symbol represents the result of an action. Actions that consist of more than one step are numbered: 1.

  • Page 8: Fundamental Safety Instructions

    Intended use includes observing the technical data and the installation and operating instructions in this manual. 2.2   Non-Intended Use Camozzi accepts no liability for damage resulting from non-intended use of the mini valve terminal. In particular, the following types of use are considered non-intended use: •...

  • Page 9: Residual Risks

    5000048914 Operating Instructions Version 00 2.5   Residual Risks WARNING Noise pollution due to the escape of compressed air Hearing damage! 4 Wear ear protectors. 4 The ejector must only be operated with a silencer. WARNING Extraction of hazardous media, liquids or bulk material Personal injury or damage to property! 4 Do not extract harmful media such as dust, oil mists, vapors, aerosols etc.

  • Page 10: Modifications To The Product

    Version 00 2.6   Modifications to the Product Camozzi assumes no liability for consequences of modifications over which it has no control: 1. The product must be operated only in its original condition as delivered. 2. Use only original spare parts from Camozzi.

  • Page 11: Product Description

    5000048914 Operating Instructions Version 00 3   Product Description 3.1   Operating Modes If the ejector is connected to the supply voltage, it is ready for operation. This is the normal operating mode, in which the ejector is operated by the system controller. The ejector is parameterized via the available menus or via IO-Link. The following operating modes are available during the setup process: •...

  • Page 12: Controls And Displays In Detail

    5000048914 Operating Instructions Version 00 3.3   Controls and Displays in Detail The mini compact ejector is fitted with the following elements to ensure simple operation: • 2 buttons on the foil keypad • The three-digit display • 4 light-emitting diodes (LEDs) as status indicators IO-Link symbol (product is equipped with LED for switching point limit value SP1 an IO-Link interface)
  • Page 13 5000048914 Operating Instructions Version 00 The LEDs for the switching points SP1 and SP2 (limit values) indicate the current level of the system vac- uum relative to the limit values set for the parameters: • SP1 —> switching point 1 •...

  • Page 14: Technical Data

    5000048914 Operating Instructions Version 00 4   Technical Data 4.1   Display Parameters Parameter Value Comment Display 3-digit Red 7-segment LED display Resolution ±1 mbar — Accuracy ±3% FS = 25° C, based on FS (full-scale) final value Display refresh rate 5 1/s Only affects the 7-segment display Idle time before the menu is ex- 1 min The display mode is accessed automatically when no...

  • Page 15: Mechanical Data

    5000048914 Operating Instructions Version 00 4.4   Mechanical Data 4.4.1   Performance Data Type Nozzle 05 Nozzle 07 Nozzle 10 Nozzle size [mm] Degree of evacuation [%] Max. suction rate [l/min] Air consumption for suction [l/min] Air consumption for blow off [l/min] Sound pressure level, unobstructed suction [dB(A)] Sound pressure level, suction [dB(A)] Pressure range [bar] 3.5 to 6...
  • Page 16 5000048914 Operating Instructions Version 00 4.4.3   Pneumatic circuit plans Key: Normally closed Normally open Compressed air connection Vacuum connection Exhaust outlet 4.4.4   Factory Settings Code Parameter Value of the factory setting Switching point SP1 750 mbar Reset point rP1 600 mbar Switching point SP2 550 mbar Reset point rP2 540 mbar...

  • Page 17: User Defined

    5000048914 Operating Instructions Version 00 Code Parameter Value of the factory setting Deactivated = oFF ECO mode User-defined 000 PIN code The production setup profiles P-1 to P-3 are factory-set to have the exact same data set as the default data set P-0.

  • Page 18: Operating And Menu Concept

    5000048914 Operating Instructions Version 00 5   Operating and Menu Concept The mini compact ejector is operated using two buttons on the foil keypad: MENU BUTTON PLUS BUTTON The following information can be shown on the display: • The current vacuum measurement value •...

  • Page 19: Main Menu

    5000048914 Operating Instructions Version 00 5.1.2   Displaying the Basic Settings (Slide Show) When you press the MENU button from the home screen, the following parameters are automatically shown one after the other on the display (slide show): • The vacuum unit The current operating mode (510 or 10L) •...

  • Page 20: Extended Functions Menu (Ef)

    5000048914 Operating Instructions Version 00 6. Press the MENU button to save the changed value. ð The second digit is accepted and the third digit flashes. 7. You can use the PLUS button to set the third digit. 8. Press the MENU button to save the changed value. ð...
  • Page 21 5000048914 Operating Instructions Version 00 Display Parameter Possible settings Explanation code Vacuum level in kilopascal [kPa] Vacuum value in inches of mercury [inHg] Vacuum value in pound-force per square inch [psi] Display rota- Display configuration tion Standard rotated 180° Display in ECO Configure the display mode ECO mode is deactivated –...

  • Page 22: Info Menu [Inf]

    5000048914 Operating Instructions Version 00 3. Use the PLUS button to switch to the next setting. 4. Press the MENU button to save the desired setting. ð The selected setting is briefly shown on the display. ð The display then automatically jumps to the parameter that was just set. 5.4   Info menu [INF] The “Info”...

  • Page 23: Interfaces

    5000048914 Operating Instructions Version 00 6   Interfaces 6.1   Basic Principles of IO-Link Communication The ejector is operated in IO-Link mode to enable intelligent communication with a controller. The IO-Link communication takes place using cyclical process data and acyclical ISDU parameters. The ejector’s parameters can be set remotely using IO-Link mode. In addition, the energy and process con- trol (EPC) feature is available.

  • Page 24: Near Field Communication (Nfc)

    5000048914 Operating Instructions Version 00 6.4   Near Field Communication (NFC) NFC (Near Field Communication) refers to a standard for wireless data transfer between different devices over short distances. The ejector functions as a passive NFC tag that can be read or written by a read or write device which has NFC activated, such as a smartphone or tablet.

  • Page 25: Description Of Functions

    5000048914 Operating Instructions Version 00 7   Description of Functions 7.1   Picking up the Workpiece (Vacuum Generation) The ejector is designed for vacuum handling of airtight parts in combination with suction systems. The vacuum is generated in a nozzle according to the Venturi principle, i.e. by using suction generated by the flow of accelerated compressed air.

  • Page 26: Operating Modes

    5000048914 Operating Instructions Version 00 During blow off, [-FF] is shown on the display. The ejector provides three blow-off modes for selection: • Externally controlled blow-off • Internally time-controlled blow-off • Externally time-controlled blow off 7.3   Operating Modes 7.3.1   Automatic Operation Once the product is connected to the power supply, it is ready for operation and enters automatic mode. This is the normal operating mode, in which the product is operated by the system control unit.
  • Page 27 5000048914 Operating Instructions Version 00    Deactivating Manual Mode ü The ejector is in “manual mode”. 4 Briefly press the MENU and PLUS buttons at the same time. ð The “SP1” and “SP2” LEDs cease to flash. The device also exits manual mode when the status of the external signals changes. When the ejector receives an external signal, it switches to automatic mode.

  • Page 28: Monitoring The System Vacuum And Defining Limit Values

    5000048914 Operating Instructions Version 00 7.4   Monitoring the System Vacuum and Defining Limit Values The ejector has integrated sensors for measuring the vacuum. The current vacuum and pressure levels are shown on the display and can be read out via IO-Link. The limit values are set in the main menu using the parameters [5P1], [rP1], [5P2] and [rP2] or IO- Link.

  • Page 29: Control Functions [P-0: 0X0044]

    5000048914 Operating Instructions Version 00 The figure shows the position of the valve screw (1) for adjusting the blow off volume flow. The valve screw is equipped with a stop on both sides. • Turn the valve screw (1) clockwise to reduce the flow rate.

  • Page 30: Blow-Off Modes [0X0045]

    5000048914 Operating Instructions Version 00 In this mode, the control function is set to [on5]. 7.7.4   Control Shutoff [P-0: 0x004E] This function deactivates the automatic control shutoff. The function can be set using the parameter [dC5] in the EF menu or via IO-Link. Parameter Setting value Explanation...

  • Page 31: Output Function [0X0047]

    5000048914 Operating Instructions Version 00 7.9   Output function [0x0047] The signal output can be switched between [no] (normally open) and [nc] (normally closed) contact. To switch this setting, use the [0u2] menu item in the extended functions menu, or IO-Link. The function of the switching threshold SP2/rp2 (component check) is assigned to the Ou2 signal output. 7.10   Output type [0x0049] The output type can be used to switch between PNP and NPN.

  • Page 32: Eco Mode [0X004C]

    5000048914 Operating Instructions Version 00 7.14   ECO Mode [0x004C] The ejector offers the option of switching off the display or dimming it to save energy. If ECO mode is ac- tivated, the display is switched off to reduce system power consumption after 1 minute if no buttons are pressed.

  • Page 33: Restricting Access Using Device Access Locks [0X000C]

    5000048914 Operating Instructions Version 00 Full access to the device is still possible via IO-Link even if a PIN is enabled. The current PIN can also be read out and changed/deleted (PIN = 000) via IO-Link. 7.15.2   Unlocking the Menus Menus can be protected against unauthorized access by defining a PIN code [P1n] in the EF menu. If you attempt to alter a parameter while the lock is active, [Loc] will flash on the display and you will be asked to enter your PIN code.

  • Page 34: Counters

    5000048914 Operating Instructions Version 00 The factory settings for the ejector are listed in the Technical Data section. WARNING By activating/deactivating the product, output signals lead to an action in the pro- duction process! Personal injury 4 Avoid possible danger zone. 4 Remain vigilant.

  • Page 35: Displaying The Software Version

    5000048914 Operating Instructions Version 00 Calling up the Counter Values ü Select the counter you wish to see in the [1mf] menu. 4 Confirm the parameter by pressing the MENU button. ð The first three decimal places of the counter total will be displayed (the digits x 10 ).

  • Page 36: Displaying The Part Number [0X00Fa]

    5000048914 Operating Instructions Version 00 7.21   Displaying the Part Number [0x00FA] The part number of the ejector is printed on the label and also stored electronically. ü The ejector is in the 1mF menu. 1. Use the PLUS button to select the part number parameter Art. 2.

  • Page 37: User-Specific Localization

    5000048914 Operating Instructions Version 00 • Version status of the hardware and firmware • User ID • Unique device ID and device characteristics • Part number and development status • Manufacture and installation date • Location ID • System Configuration •...

  • Page 38: Energy And Process Control (Epc)

    5000048914 Operating Instructions Version 00 Then menus can only be used to adjust the profile that is currently selected via IO-Link. 7.27   Energy and Process Control (EPC) In IO-Link mode, the energy and process control (EPC) function is available. It is subdivided into three modules: •...
  • Page 39 5000048914 Operating Instructions Version 00    Monitor Evacuation Time Vacuum [mbar] Start suction cycle Time [s] Measuring the evacuation time t1: The interval between reaching the switching points SP2 and SP1 is measured (in ms). If the measured evacuation time t1 (from SP2 to SP1) exceeds the specified value, the “Evacuation time longer than t-1”...
  • Page 40 5000048914 Operating Instructions Version 00 Measuring the leakage: In control mode ([ctr] = [on5] or [on]), the vacuum drop/leakage over a certain period of time is mea- sured (as vacuum drop per time unit in mbar/s) after the air saving function has interrupted suction be- cause switching point H1 has been reached.
  • Page 41 5000048914 Operating Instructions Version 00    Monitoring the Supply Voltages The ejector measures the supply voltages U . The measured value can be read from the parameter data. If the voltages are outside the valid range, the following status messages change: •...
  • Page 42 5000048914 Operating Instructions Version 00 For determining the electrical energy consumption, the neutral phase of the suction cycle must also be considered. Therefore the measured values can be updated only when the next suction cycle begins. Dur- ing the entire cycle, they represent the results from the previous cycle. The ejector is not a calibrated measuring device.
  • Page 43 5000048914 Operating Instructions Version 00 7.27.4   Reading the EPC Values The results of the condition monitoring function are also available in the ejector's process input data. However, to ensure that the different pairs of values can be read using a controller program, the EPC-Se- lect acknowledged bit is provided in the process input data.

  • Page 44: Transport And Storage

    1. Compare the entire delivery with the supplied delivery notes to make sure nothing is missing. 2. Damage caused by defective packaging or occurring in transit must be reported immediately to the carrier and Camozzi Automation spa. 8   Transport and Storage...

  • Page 45: Installation

    5000048914 Operating Instructions Version 00 9   Installation 9.1   Installation Instructions CAUTION Improper installation or maintenance Personal injury or damage to property 4 During installation and maintenance, make sure that the product is disconnected and depressurized and that it cannot be switched on again without authorization. For safe installation, the following instructions must be observed: •...
  • Page 46 5000048914 Operating Instructions Version 00 9.3   Mounting with Two Screws 4 There are two 4.3 mm through-holes for mounting the mini compact ejector. Use screws at least 20 mm in length. Use washers if you are using fastening screws M4 for the mounting process. The mini compact ejector must be fastened in place using at least two screws.

  • Page 47: Pneumatic Connection

    5000048914 Operating Instructions Version 00 3. Attach the assembly with the bracket onto the DIN rail and press it onto it 4. Tighten the screw to tighten the clamp so that the assembly is fastened to the DIN rail. The figures shown for the mini compact ejector may deviate from the customer’s version, because they are used here as examples of different versions of the mini compact ejectors.
  • Page 48 5000048914 Operating Instructions Version 00 CAUTION Noise pollution due to incorrect installation of the pressure and vacuum connec- tions Hearing damage 4 Correct installation. 4 Wear ear protectors. 9.5.1   Connecting the Compressed Air and Vacuum Description of the Pneumatic Connector Compressed air connector (marking 1) Vacuum connection (marking 2) The (threaded or push-in) compressed air connector is marked with the number 1 on the mini compact ejector.

  • Page 49: Electrical Connection

    5000048914 Operating Instructions Version 00 Use hoses with sufficient internal diameter. Internal Ø for Internal Ø for nozzle size nozzle size 0.5 and 1 mm 0.7 mm Compressed air side, to ensure that the mini compact ejector achieves 2 mm 4 mm its performance data. Vacuum side, to avoid high flow resistance.
  • Page 50 Ground OUT / CQ Black “Parts control” output (SP2) or IO- Link Gray “Blow off” signal input — Pink Not used When using a Camozzi connection cable, part no. 70-1303-0190 (see accessories) 9   Installation EN-US · 5000048914 · 00 · 04.2022...

  • Page 51: Operation

    5000048914 Operating Instructions Version 00 10   Operation 10.1   Operation via IO-Link When the ejector is operated in IO-Link mode (digital communication), the supply voltages, the ground and the communication cable for the IO-Link (C/Q cable) are connected directly to the IO-Link master (point-to-point connection). It is not possible to connect multiple C/Q lines to a single IO-Link master port. Connecting the ejector via the IO-Link provides access to a number of additional ejector functions along- side the basic functions of suction, blow-off, feedback, etc.

  • Page 52: Troubleshooting

    5000048914 Operating Instructions Version 00 11   Troubleshooting 11.1   Help with Faults Fault Possible cause Solution 4 Make sure device is properly con- Power supply disrupted Electrical connection nected to power 4 Check electrical connection and pin No communication Incorrect electrical connection assignment Higher-level controller not cor- 4 Check the controller configuration rectly configured...

  • Page 53: Error Codes, Causes And Solutions

    2. Reduce supply voltage Vacuum range Measured vacuum level too 1. Check and adjust supply pres- high, sensor defective sure. 2. Replacement by Camozzi Overpressure in Ejector in “Blow-off” mode No error! vacuum system Overpressure display 4 If necessary, use IO-Link to en-...

  • Page 54: System Condition Monitoring (Cm)

    5000048914 Operating Instructions Version 00 11.3   System condition monitoring (CM) The overall status of the ejector system is displayed as a status traffic light using 2 bits of process data in- put byte 0. All warnings and errors are taken into account when defining the status of the display. This basic display provides immediate information about the status of the ejector.

  • Page 55: Maintenance

    5000048914 Operating Instructions Version 00 12   Maintenance 12.1   Safety Maintenance work may only be carried out by qualified personnel. WARNING Risk of injury due to incorrect maintenance or troubleshooting 4 Check the proper functioning of the product, especially the safety features, after every maintenance or troubleshooting operation.

  • Page 56: Replacing The Silencer Insert

    5000048914 Operating Instructions Version 00 12.3   Replacing the Silencer Insert Heavy infiltration of dust, oil, and so on, may contaminate the silencer insert and reduce the suction ca- pacity. Cleaning the silencer insert is not recommended due to the capillary effect of the porous material. If the suction capacity decreases, replace the silencer insert: ü...
  • Page 57 5000048914 Operating Instructions Version 00 4. Pull the silencer insert out of the housing and dispose of it. 5. Insert the new silencer insert into the housing and reinstall the silencer. 6. Mount the clamp in the correct position. ð The clamp is mounted flush with the un- derside of the ejector and the clamp legs both lie in the grooves.

  • Page 58: Warranty

    5000048914 Operating Instructions Version 00 13   Warranty This system is guaranteed in accordance with our general terms of trade and delivery. The same applies to spare parts, provided that these are original parts supplied by us. We are not liable for any damage resulting from the use of non-original spare parts or accessories. The exclusive use of original spare parts is a prerequisite for the proper functioning of the ejector and for the validity of the warranty.
  • Page 59 5000048914 Operating Instructions Version 00 14   Accessories Designation Part no. Note Connection cable, 70-1303-0192 Connector 1: Vent Micro10 mm connector; cable length: 121-830P 3000 mm Connector 2: Cable, 2-pin; material: PUR cable Connection cable 70-1303-0190 Connector 1: M8 socket angle, 6-pin, cable length: 2000 mm CS-DR06HB-E200 Connector 2: Cable, 6-pin;...

  • Page 60: Decommissioning And Recycling

    5000048914 Operating Instructions Version 00 15   Decommissioning and Recycling 15.1   Disposing of the Product 1. Dispose of the product properly after replacement or decommissioning. 2. Observe the country-specific guidelines and legal obligations for waste prevention and disposal. 15.2   Materials Used Component Material Housing PA6-GF Inner components Aluminum alloy, anodized aluminum alloy, stainless steel, POM...
  • Page 61 5000048914 Operating Instructions Version 00 16   Attachment 16.1   Overview of Display Codes Display Parameter Note code Switching point 1 Switch-off value for air-saving function/control Reset point 1 Reset value 1 for the control function Switching point 2 Activation value of “Parts control” signal output Reset point 2 Reset value 2 for the “Parts control”...
  • Page 62 5000048914 Operating Instructions Version 00 Display Parameter Note code Blow-off function Parameter for configuring the blow-off function “External” blow-off Selection of externally controlled blow-off “Internally time-con- Selection of internally controlled blow-off (triggered internally; trolled” blow-off time-adjustable) "Externally time-con- Selection of externally controlled blow-off (triggered externally; trolled"...
  • Page 63 5000048914 Operating Instructions Version 00 16.2.1   Camozzi_VEQ_Data Dictionary_00 2019_06_14.PDF EN-US · 5000048914 · 00 · 04.2022 16   Attachment...
  • Page 64 5000048914 Operating Instructions Version 00 IO-Link Data Dictionary 21.10.01.00125 25.06.2021 Camozzi Automation spa Via Eritrea, 20/I, 25126 Brescia - Italy Tel. +39 030 37921 info@camozzi.com www.camozzi.com IO-Link Implementation Vendor ID 805 (0x0325) Device ID 0x0008 SIO-Mode IO-Link Revision 1.1 (compatible with 1.0) IO-Link Bitrate 38.4 kBit/sec (COM2)
  • Page 65 5000048914 Operating Instructions Version 00  Initial Settings 0 = Externally controlled blow-off (-E-) 0x0045 Blow-off mode 1 byte 0 - 2 1 = Internally controlled blow-off – time-dependent (I-t) 2 = Externally controlled blow-off – time-dependent (E-t) 0 = NO 0x0047 Output 2 function 1 byte...
  • Page 66 5000048914 Operating Instructions Version 00  Diagnosis  Device Status 0x0020 Error Count 2 bytes Number of errors since last power-up 0 = Device is operating properly 1 = Maintenance required 0x0024 IO-Link Device Status 1 byte 2 = Out of specification 3 = Functional check 4 = Failure Information about currently pending events...
  • Page 67 EN-US · 5000048914 · 00 · 04.2022 16   Attachment...
  • Page 68 5000048914 Operating Instructions Version 00 Contact Camozzi Automation spa Società Unipersonal Via Eritrea, 20/I 25126 Brescia - Italy Tel.: +39 (0)30 37921 Fax: +39 (0)30 2400464 info@camozzi.com www.camozzi.com Product Certification National and international directives, regulations and standards productcertification@camozzi.com Technical Assistance...

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