Subscribe to Our Youtube Channel
Related Manuals for Schmalz SXMPi
Summary of Contents for Schmalz SXMPi
- Page 1 SXMPi IO-Link Class B Operating Instructions WWW.SCHMALZ.COM EN-US · 30.30.01.01721 · 01 · 09/19...
- Page 2 Published by © J. Schmalz GmbH, 09/19 This document is protected by copyright. J. Schmalz GmbH retains the rights established thereby. Repro- duction of the contents, in full or in part, is only permitted within the limits of the legal provisions of copyright law. Any modifications to or abridgments of the document are prohibited without explicit writ- ten agreement from J. Schmalz GmbH.
-
Page 3: Table Of Contents
Contents Contents 1 Important information ........................... 6 1.1 Note on Using this Document ....................... 6 1.2 The technical documentation is part of the product ................ 6 1.3 Warnings in This Document........................ 6 1.4 Symbol.............................. 6 2 Fundamental Safety Instructions........................ 7 2.1 Standards of Technology ........................ 7 2.2 Emissions .............................. - Page 4 Contents 6 Interfaces ............................... 26 6.1 Basic Principles of IO-Link Communication.................. 26 6.2 Process Data............................ 26 6.3 ISDU Parameter Data ........................... 26 6.4 Near Field Communication (NFC) ...................... 27 7 Description of Functions.......................... 28 7.1 Overview of Functions ......................... 28 7.2 Operating Modes .......................... 29 7.2.1 Automatic Operation ........................
- Page 5 Contents 9.3 Pneumatic connection.......................... 49 9.3.1 Connecting the Compressed Air and Vacuum ................. 50 9.3.2 Instructions for the Pneumatic Connection ................ 51 9.4 Operation Using IO-Link Class B ...................... 51 9.5 Electrical Connection.......................... 52 9.5.1 Pin Assignment of M12 connector for IO-Link Class B ............ 52 10 Operation .............................. 54 10.1 General Preparations ...........................
-
Page 6: Important Information
ð Failure to follow the instructions in these Operating instructions may result in life-threatening in- juries! ð Schmalz 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 Schmalz-service at: www.schmalz.com/services... -
Page 7: Fundamental Safety Instructions
4 Do not extract aggressive gases or media such as acids, acid fumes, bases, biocides, dis- infectants or detergents. 4 Do not extract liquids or bulk materials, e.g. granulates. Schmalz accepts no liability for damages caused by non-intended usage of the ejector. In particular, the following are considered non-intended use: •... -
Page 8: Personnel Qualification
Technically trained persons who work on electrical equipment 2.6 Modifications to the Ejector Schmalz assumes no liability for consequences of modifications over which it has no control: 1. The ejector must be operated only in its original condition as delivered. 2. Use only original spare parts from Schmalz. -
Page 9: Product Description
Product Description 3 Product Description 3.1 Description of the Mini Compact Valve 3.1.1 Suction of the Workpiece (Vacuum Generation) The ejector is designed for vacuum handling of 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 ac- celerated compressed air. -
Page 10: Depositing The Workpiece/Part (Blowing Off)
The following operating modes are available during the setup process: • Setting Mode • Manual Mode 3.3 Ejector Designation The breakdown of the item designation (e.g. SXMPi-25-NO-H-M12-5) is as follows: Property Variants Type of ejector SXMPi (M = with power blow-off module) Nozzle size 2.0, 2.5 and 3.0 mm... - Page 11 Product Description The Quick Change -Q- option can be ordered for all ejector variants. This version of the ejector comes with a special connection module for the pneumatic connections. The Quick Change system allows you to change ejectors quickly without removing the pneumatic connections. Additional Pressure Control Function The -PC- option can be ordered for all ejector types.
-
Page 12: Ejector Structure
Product Description 3.4 Ejector Structure G3/8" vacuum connection in H version (la- Power blow-off module bel: 2 [V]) Valve screw for blow-off volume flow Manual auxiliary actuation for pilot valves “Suction” pilot valve – NO, NC or IMP (de- “Blow-off” pilot valve – NC pending on version) (IMP variant without manual auxiliary ac- tuation) -
Page 13: Controls And Displays In Detail
Product Description 3.5 Controls and Displays in Detail The ejector is fitted with the following elements to ensure simple operation: • 4 keys on the foil keypad • The three-digit display • 4 light-emitting diodes (LEDs) as status indicators • The condition monitoring system LED for "Blow-off"... - Page 14 Product Description Definition of the LED Indicators The “Suction” and “Blow-off” process states are each assigned an LED. Item Meaning Status Description Blow-off LED Ejector not blowing off Ejector blowing off Lit up Suction LED No suction from ejector Suction from ejector Lit up 1 and 11 Manual Mode...
- Page 15 Product Description Condition monitoring system In parallel with the IO-Link, the overall status of the ejector system is displayed as a traffic light by the condition monitoring system [12]. The results of the condition monitoring are used to determine the sta- tus.
-
Page 16: Technical Data
Technical Data 4 Technical Data 4.1 Display Parameters Parameter Value Unit Note Display Digit Red 7-segment LED display Resolution ±1 mbar Accuracy ±3 % FS = 25°C, based on FS final value (full-scale) Display refresh rate Only affects the 7-segment display Idle time before the The display mode is accessed automatically when no set- menu is exited tings are made in a menu. -
Page 17: Mechanical Data
Technical Data 4.4 Mechanical Data 4.4.1 Performance Data Type SXMPi20 SXMPi25 SXMPi30 Nozzle size [mm] Max. vacuum Suction rate [l/min] Max. blow off capacity [l/min] Air consumption [l/min] Sound level , unobstructed suction [dBA] Sound level , suction [dBA] Weight [kg] 0.91 at 4.5 bar 4.4.2 Factory Settings Code... -
Page 18: Dimensions
Technical Data 4.4.3 Dimensions Variant SXMPi ...H... G3/8"- M12- M5-IG 35.5 All specifications are in mm Variant SXMPi ...Q... 18 / 66 EN-US · 30.30.01.01721 · 01 · 09/19... -
Page 19: Maximum Torque
Technical Data M12-AG All specifications are in mm GP2 base plate, "Quick Change Adapter" G3/8"-IG All specifications are in mm 4.4.4 Maximum Torque Connection Max. torque On ejector Thread G1 6 Nm Mounting G3 (2xM5) 2 Nm Mounting hole d 4 Nm Pilot valves 0.7 Nm Thread G2 Hand-tight... -
Page 20: Pneumatic Circuit Plans
Technical Data 4.4.5 Pneumatic circuit plans SXMPi ...NO... SXMPi ...NC... SXMPi ...IMP... SXMPi ...IMP...PC 20 / 66 EN-US · 30.30.01.01721 · 01 · 09/19... -
Page 21: Operating And Menu Concepts
Operating and Menu Concepts 5 Operating and Menu Concepts The ejector operated using four buttons on the foil keypad. MENU BUTTON UP BUTTON ENTER BUTTON DOWN BUTTON Settings are configured in software menus. The following menus are available: • Main menu: for standard applications •... -
Page 22: Displaying The Operating Mode And Supply Voltages (Slide Show)
Operating and Menu Concepts Starting the system menu: 4 Press simultaneously for about three seconds. ð The display flashes [-5-] ð The system menu opens with the first parameter [cc1]. 5.1.2 Displaying the Operating Mode and Supply Voltages (Slide Show) When you press the button in the basic operating state, the following parameters are automatically displayed one after the other on the display (slide show): The current operating mode (510 or 10L) -
Page 23: Changing The Parameters Of The Main Menu
Operating and Menu Concepts 5.2.2 Changing the Parameters of the Main menu 1. Press the button briefly. 2. Use the button to select the desired parameter. 3. Confirm using the button. 4. Use the button to change the value. 5. If the menu is locked: Enter a valid PIN code. 6. -
Page 24: Changing The Parameters Of The Configuration Menu
Operating and Menu Concepts Display Parameter Possible settings Explanation code Vacuum unit Define the displayed vacuum unit Vacuum in mbar Vacuum in psi Vacuum in inHg Vacuum in kPa Display rota- Display configuration tion Standard rotated 180° Display in ECO Configure the display mode ECO mode is deactivated –... -
Page 25: System Menu
Operating and Menu Concepts 5.4 System Menu The system menu can be used to read out system data, such as counters, the software version, the part and serial numbers, etc. 5.4.1 Functions in the System Menu The following table shows an overview of the display codes and parameters in the system menu: Display code Parameter Explanation... -
Page 26: Interfaces
Interfaces 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 27: Near Field Communication (Nfc)
• Another option for communication is the "Schmalz ControlRoom" control and service app. This per- mits not only read access, but also active reconfiguration of the parameters via NFC. The Schmalz ControlRoom app is available at the Google Play Store. -
Page 28: Overview Of Functions
Description of Functions 7 Description of Functions 7.1 Overview of Functions Description See section Operating modes (> See ch. Operating Modes, Page 29) Automatic mode, manual mode, setting mode and restricted mode Switching point setting (> See ch. Monitoring the System Vacuum and Pressure and Defining Limit Values, Page 31) Zero point calibration (>... -
Page 29: Operating Modes
Description of Functions 7.2 Operating Modes 7.2.1 Automatic Operation Once the ejector is connected to the power supply, it is ready for operation and enters automatic opera- tion mode. This is the normal operating mode, in which the ejector is operated by the system controller. The operating mode may be changed from automatic to manual mode using the buttons. -
Page 30: Setting Mode
Description of Functions Activating and Deactivating Manual Suction Activating Manual Suction ü The ejector is in "manual mode". The "H1" and "H2" LEDs flash. 4 Press the button to activate "Suction" mode. ð The suction LED lights up. ð The ejector begins to suck. Deactivating Manual Suction ü... -
Page 31: Restricted Mode
Description of Functions 7.2.4 Restricted Mode The supply voltage is monitored by the electronics system. If the supply voltage falls below approx. 19.2 V, this is indicated by an error message. It cannot be guaranteed that the ejector will operate as intended below this voltage threshold. -
Page 32: Calibrating The Sensors [0X0002]
Description of Functions 7.4 Calibrating the Sensors [0x0002] Since the sensors installed in the ejector are subject to variants based on the manufacturing process, we recommend calibrating the sensors after installation. In order to calibrate the ejector, the system's pneu- matic circuits must be open to the atmosphere. A zero offset is only possible in the range of ±3 percent of the end value of the measuring range. -
Page 33: Control
Description of Functions 7.5.2 Control The ejector switches off vacuum generation when the switching point H1 is reached and switches it back on when the vacuum falls below the hysteresis point (H1-h1). The switch point evaluation for H1 follows the control function. This setting is particularly recommended for airtight workpieces. In this mode, the control function is set to [on]. -
Page 34: Externally Time-Controlled Blow-Off
Description of Functions 7.6.3 Externally Time-Controlled Blow-Off In this mode, the blow-off function is set to [E-t]. The blow-off pulse is triggered externally by the "Blow-off" signal/command. The "Blow-off" valve is acti- vated for the specified time [tbL]. A longer input signal does not increase the blow-off duration. The "Blow-off"... -
Page 35: Rotating The Display [0X004F]
Description of Functions 7.9 Rotating the Display [0x004F] To allow different installation positions, the orientation of the display can be rotated by 180° by changing the parameter [dPY] in the configuration menu or via IO-Link. The factory setting is [5td]. This corresponds to the standard configuration. To rotate the display by 180°, select the parameter setting [rot]. -
Page 36: Unlocking The Menus
Description of Functions 4. Use the button to enter the first digit of the PIN code 5. Confirm using the button. 6. Enter the remaining digits in the same way. 7. Press the button to save the PIN code. ð The menus are now locked. The PIN code “000”... -
Page 37: Restricting Access With Extended Device Access Locks [0X005A]
Description of Functions 7.11.4 Restricting Access with Extended Device Access Locks [0x005A] The Extended Device Access Locks gives you the following options: • Block all NFC access or restrict it to read-only functions. The NFC lock using the extended device ac- cess locks parameter has a higher priority than the NFC PIN. -
Page 38: Counters
Description of Functions 7.13 Counters The ejector has three internal, non-erasable counters and three erasable counters. Counters 1 [Cc1] and [Ct1] increase with every valid "Suction" signal pulse, and thus count the ejec- tor's suction cycles. Counters 2 [Cc2] and [Ct2] count the suction valve's switching cycles, and counters 3 [cc3] and [Ct3] count the CM events. -
Page 39: Displaying The Software Version [0X0017]
Description of Functions 7.14 Displaying the Software Version [0x0017] The software version indicates the software currently running on the internal controller. The system firmware can be updated using the “Firmware Update” profile defined by IO-Link. If neces- sary, this will also update the firmware for the valve module. The PD bit In Byte 1.2 signals when a more recent version is available in the supply module. -
Page 40: Energy And Process Control (Epc)
Description of Functions The currently selected data set is displayed in the parameter data under “Production Setup”. This data set corresponds to the current parameters the ejector is working with, which can be viewed using the menu. Displaying the parameter data set (P-0 to P-3) currently in use during IO-Link operation: 4 Select the main menu using the button. - Page 41 Description of Functions Evacuation Time Monitoring If the measured evacuation time t1 (from H2 to H1) exceeds the specified value, the “Evacuation time longer than t-1” condition monitoring warning is triggered and the system status light switches to yellow. Vacuum [mbar] Start suction cycle Time [s]...
- Page 42 Description of Functions Leakage L < permitted value -L- Vacuum If the leakage L is less than the set value -L-, • the vacuum continues dropping until the reset point rP1 is reached. • The ejector begins to suck again (normal control mode) Leakage L >...
-
Page 43: Energy Monitoring (Em) [0X009B, 0X009C, 0X009D]
Description of Functions Event Update Valve protection function activated Cyclic Set limit value t-1 for evacuation time exceeded Cyclic Set leakage limit value -L- exceeded Cyclic Limit value H1 was not reached Cyclic Dynamic pressure > (H2 - h2) and < H1 As soon as a corresponding dy- namic pressure value has been de- termined... -
Page 44: Reading The Epc Values
Description of Functions The measurement value for the leakage rate and the related quality assessment in percent are reset at the start of every suction cycle and constantly updated during the cycle as moving averages. The values there- fore remain stable until after the suction cycle is complete. Measurement of Leakage The control function interrupts suction as soon as it reaches the limit value SP1. -
Page 45: 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 J. Schmalz GmbH. EN-US · 30.30.01.01721 · 01 · 09/19... -
Page 46: Installation
Installation 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 ejector is disconnected and depressurized and that it cannot be switched on again without authorization. For safe installation, the following instructions must be observed: 1. - Page 47 Installation The ejector can be mounted in a number of different ways: 1.) Side mounting 4 There are two 5.5 mm through-holes for mounting the ejector. Use screws at least 50 mm in length. Use washers if you are using M4 fastening screws for the mounting process. The ejector is to be fixed with at least 2 screws, the maximum tightening torque is 4 Nm.
- Page 48 Installation ü Mount the Quick Change adapter mechanically using two M6 Allen screws (ISO 4762). Compressed air at 1 Vacuum at 2 ü Connect the pneumatic systems: compressed air to the connection marked 1 (G3/8"); vacuum to the connection marked 2 (G3/8"). ü...
-
Page 49: Pneumatic Connection
Installation 3. Allow the release lever to extend back to its original position. ð The ejector is now attached to the Quick Change adapter and connected to the pneumatic systems. For start of operations, the ejector must be connected to the controller via the connection plug with a connection cable. -
Page 50: Connecting The Compressed Air And Vacuum
Installation 9.3.1 Connecting the Compressed Air and Vacuum How to Perform Pneumatic Connection for Ejector Variant H Compressed air connection Vacuum connection The compressed air connection G3/8" is marked with the number 1 on the ejector. 4 Connect compressed air hose. The max. tightening torque is 6 Nm. The vacuum connection G3/8"... -
Page 51: Instructions For The Pneumatic Connection
Installation 9.3.2 Instructions for the Pneumatic Connection Use only screw unions with cylindrical G-threads for the compressed air and vacuum connection! To ensure problem-free operation and a long service life of the ejector, only use adequately maintained compressed air and consider the following requirements: •... -
Page 52: Electrical Connection
Installation 9.5 Electrical Connection NOTE Change of output signals when product is switched on or plug is connected Personal injury or damage to property 4 Electrical connection may be performed only by specialists who can evaluate the effects of signal changes on the overall system. NOTE Incorrect power supply Destruction of the integrated electronics... - Page 53 Installation When using a Schmalz connection cable (see “Accessories”) EN-US · 30.30.01.01721 · 01 · 09/19 53 / 66...
-
Page 54: Operation
Operation 10 Operation 10.1 General Preparations 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. 4 Do not extract aggressive gases or media such as acids, acid fumes, bases, biocides, dis- infectants or detergents. -
Page 55: Troubleshooting
Troubleshooting 11 Troubleshooting 11.1 Help with Malfunctions Error Possible cause Solution 4 Connection to IO-Link class B port Master or peripheral Connection to IO-Link master with power supply disturbed IO-Link class-A port 4 Check electrical connection and pin No communication Incorrect electrical connection assignment 4 Check the controller configuration Higher-level controller not cor-... -
Page 56: Error Codes, Causes And Solutions
2. Use engineering tool to import a valid dataset. 3. If error [E01] occurs again after restarting the supply voltages: Replacement by Schmalz re- quired Zero-point error/ Zero-point adjustment for 1. Ventilate the vacuum circuit. calibration error vacuum sensor is outside of 2. -
Page 57: System Condition Monitoring (Cm)
2. Reduce supply voltage Vacuum range Measured vacuum level too 1. Check and adjust supply pres- high, sensor defective sure. 2. Replacement by Schmalz re- quired Overpressure in Ejector in "Blow-off" mode No error! vacuum system Overpressure display 4 If necessary, use IO-Link to en-... -
Page 58: Maintenance
Maintenance 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. NOTE Incorrect maintenance work Damage to the ejector! - Page 59 Maintenance ü The device is operated on a master with IO-Link revision 1.1 or higher. ü The Data storage feature in the configuration of the IO-Link port is activated. 4 Ensure that the new device is restored to the factory settings before it is connected to the IO-Link master.
-
Page 60: Warranty
Warranty 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 61: Spare And Wearing Parts, Accessories
Spare and wearing parts, accessories 14 Spare and wearing parts, accessories 14.1 Spare and Wearing Parts 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 62: Decommissioning And Recycling
Decommissioning and Recycling 15 Decommissioning and Recycling 15.1 Disposing of the Ejector 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, brass, galvanized steel, stainless-steel, PU, POM Controller housing... -
Page 63: Ec Declaration Of Conformity
EC Declaration of Conformity 16 EC Declaration of Conformity EC Declaration of Conformity The manufacturer Schmalz confirms that the Ejector described in these operating instructions fulfill the following applicable EC directives: 2006/42/EC Machinery Directive 2014/30/EU Electromagnetic Compatibility The following harmonized standards were applied: EN ISO 12100... -
Page 64: Appendix
Appendix 17 Appendix 17.1 Overview of Display Codes Display Parameter Comment code Limit value H1 Switch-off value for air-saving function/control Hysteresis value h1 Hysteresis of control Limit value H2 Activation value of "Parts control" signal output Hysteresis value h2 Hysteresis of "Parts control" signal output Limit value H1 Compressed air limit value Hysteresis value hP1... - Page 65 Appendix Display Parameter Comment 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"...
Need help?
Do you have a question about the SXMPi and is the answer not in the manual?
Questions and answers