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Summary of Contents for Schmalz SXP
- Page 1 Innovative Vacuum for Automation Schmalz X-Pump – SXP / SXMP Operating Instructions...
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Page 2: Table Of Contents
Schmalz X-Pump Operating Instructions ONTENTS Safety Notes ..................1-4 Symbols used in this manual .................. 1-4 General safety notes ....................1-5 Use for the intended purpose.................. 1-5 Description ..................2-6 Overview of variants ....................2-6 Basic module ......................2-7 Expansion modules....................2-8 General functional description ................ - Page 3 Schmalz X-Pump Operating Instructions Air saving mode ONS [onS] ..................4-37 Setting the permissible leakage .[-L-] ..............4-37 Monitoring the evacuation time [t-1] ................ 4-39 Monitoring the valve switching frequency ..............4-40 Diagnostic indicator ....................4-40 Diagnostic output (OUT3) ..................4-41 Diagnosis and Analysis Function (DAF) ..............
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Page 4: Safety Notes
Schmalz X-Pump Operating Instructions AFETY OTES Symbols used in this manual Identifies a hazard which may result in serious injuries to or even death of persons. Danger Danger Identifies a possibly hazardous situation which may result in minor injuries to persons. -
Page 5: General Safety Notes
Always use suitable and approved vacuum filters. Only the connection facilities, mounting holes and mounting elements pro- vided by Schmalz may be used. Always disconnect the supply voltage and the compressed-air supply before installing or removing the ejector! -
Page 6: Description
Schmalz X-Pump Operating Instructions ESCRIPTION VERVIEW OF VARIANTS Each ejector has a precise article designation (such as SXMP-20-NO-H-2xM12). This article designation can be decoded as follows: Power Pneumatic Electrical Type Idle position Version class connections connections horizontal normally open 1xM12, 8 pins... -
Page 7: Basic Module
Schmalz X-Pump Operating Instructions Basic module The basic module of the ejector has the following components: Item Description Display and controls Diagnostic indicator Valve-status indicator Pilot valve "Blow off" - NC (normally closed) Pilot valve "Vacuum on" - NO or NC, depending on the ejector variant Throttle screw for blow-off volume flow Vacuum connector G3/8“... -
Page 8: Expansion Modules
Schmalz X-Pump Operating Instructions Expansion modules The basic module can be expanded and modified with many different expan- sion modules: Item Description Basic module – with suction valve NO... (normally open) Basic module – with suction valve NC... (normally closed) Basic module –... -
Page 9: General Functional Description
Schmalz X-Pump Operating Instructions General functional description ACUUM GENERATION GRIPPING The ejector is designed for the handling of parts with the aid of vacuum. With the compressed-air supply connected, an external control signal (Suction on) starts (NC ejector) or stops (NO ejector) vacuum generation by actuating an integrated valve. -
Page 10: Putting Into Service
Schmalz X-Pump Operating Instructions UTTING INTO SERVICE Installation and operation Amongst other things, the following must be observed and complied with in or- der to ensure correct installation and trouble-free operation of the ejector sys- tem: Carefully remove the components from their packing materials. -
Page 11: Mounting
Schmalz X-Pump Operating Instructions Mounting Read the safety notes carefully before mounting the ejector system! Caution Caution NSTALLATION The system may be installed in any desired orientation. Use only suitably treated compressed air (with or without oil - see the tech- nical data). -
Page 12: Pneumatic Connections
Ensure that the hoses are not kinked or pinched. ECOMMENDED CROSS SECTIONS INTERNAL DIAMETERS Cross-section (internal diameter) [mm] SXP/ SXMP power class Compressed-air side Vacuum side These values apply to hoses with a maximum length of 2 metres PERATING MEDIUM Air or neutral gas, filtered (pore size 50µm), with or without oil... - Page 13 Operating Instructions OUNTING THE DUAL QUICK CHANGE BLOCK When mounting the ejector SXP/SXMP...Q on a quick-change system, always proceed in the following order: Press the unlocking lever fully downwards and hold it there. Position the ejector correctly on the quick-.change system with the aid of the centring pin and push it fully downwards.
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Page 14: Basic Settings
Schmalz X-Pump Operating Instructions ASIC ETTINGS Controls and Indicators The EJECTOR can be set and operated very easily with the aid of the foil key- pad with three-digit display and the four additional LEDs. If any settings are changed, incorrect system states may possibly occur for a brief period (about 50 ms). -
Page 15: Controls
Schmalz X-Pump Operating Instructions Controls In the basic state (display mode), the current system vacuum is permanently displayed. In this mode, the keys have the following functions: The operating structure is divided into a basic menu and a configuration menu. -
Page 16: Basic Menu
Schmalz X-Pump Operating Instructions ASIC MENU The basic menu can be used to make all necessary settings for standard appli- cations of the ejector and to display the current settings. Set the value Set the value Value blinks as Value blinks as... -
Page 17: Setting The Threshold Values [H-1], [H-1], [H-2], [H-2]
Schmalz X-Pump Operating Instructions Deactivation value for air-saving Activation value of output of part pre- function sent Hysteresis of air-saving function Hysteresis of output of part present Activation value for air-saving Deactivation value of output of part H1-h1 H2-h2 function... -
Page 18: Setting The Zero Point (Calibration) [Cal]
Schmalz X-Pump Operating Instructions Setting the zero point (calibration) [CAL] For adjustment of the zero point, the vacuum circuit of the system must be vented (to the atmosphere). Press the <MENU> key. If the menu is locked, enter the appropriate PIN. -
Page 19: Pin For Basic Menu [Pn1]
Schmalz X-Pump Operating Instructions PIN for basic menu [Pn1] The basic menu can be locked with PIN [Pn1] to prevent unauthorised access. The extended configuration menu can also be locked, regardless of whether or not the basic menu is locked. -
Page 20: Internal Cycle Counters [Ct1], [Ct2], [Ct3]
Schmalz X-Pump Operating Instructions Internal cycle counters [ct1], [ct2], [ct3] The ejector system has various internal counters. Counter 1 is incremented with each external signal on the control line SUC- TION and thus counts the suction cycles. In the case of ejectors with pulse valves, each valid suction pulse is counted. -
Page 21: Displaying The Internal Counters
Schmalz X-Pump Operating Instructions Displaying the internal counters Press and hold <MENU> and <UP> for at least three seconds. Use the <UP> or <DOWN> key to select the desired counter. Press <ENTER> to confirm the selection. The three low-order digits of the total counter value are displayed and the rightmost LED (out2-h/c) lights. -
Page 22: Leak Detection Function (Lsf)
Schmalz X-Pump Operating Instructions Leak detection function (LSF) > 3 seconds > 3 seconds Press and hold the <DOWN> and <ENTER> keys for at least three seconds. When the leak detection function is active, the LEDs for all outputs blink and the current vacuum value is displayed. -
Page 23: Expert Configuration
Schmalz X-Pump Operating Instructions XPERT CONFIGURATION An extended configuration menu is available for applications with demanding requirements. The various functions and the operating structures are described below.. Configuration menu [SEt], [out], [ctr], [t-1], [-L-], [bLo] 4-25 Set vacuum unit Set vacuum unit >... -
Page 24: Unlocking The Extended Configuration Menu
Schmalz X-Pump Operating Instructions Unlocking the extended configuration menu When the system leaves the factory, the PIN is set to 001, which means that the extended configuration menu is locked. Exit from Exit from menu menu 1st digit 1st digit >... -
Page 25: Display Settings
Schmalz X-Pump Operating Instructions ISPLAY SETTINGS Setting the unit of measurement [uni] back to back to blinking blinking > 3 seconds > 3 seconds back to back to blinking blinking back to back to Press and hold the <MENU> key for at least three seconds. -
Page 26: Eco Mode [Eco]
Schmalz X-Pump Operating Instructions Eco mode [Eco] If the eco mode is activated, the display is switched off two minutes after any key has been pressed in order to reduce the current consumption of the sys- tem! back to... -
Page 27: Pin For The Extended Configuration Menu [Pn2]
Schmalz X-Pump Operating Instructions PIN for the extended configuration menu [Pn2] The extended configuration menu can be protected with a PIN to prevent unau- thorised access! The basic menu can also be locked with the aid of a separate PIN! When the system leaves the factory, the PIN is set to 001, which means that the extended configuration menu is locked. - Page 28 Schmalz X-Pump Operating Instructions SSIGNING A NEW Press and hold the <MENU> key for at least three seconds. Enter the appropriate PIN. Use the <UP> or <DOWN> key to select the menu item [SEt]. Press the <ENTER> key to confirm the selection.
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Page 29: Clearing All Settings (Clear All) [Res]
Schmalz X-Pump Operating Instructions Clearing all settings (clear all) [rES] Exit from Exit from menu menu blinking blinking > 3s > 3s > 3 seconds > 3 seconds This function resets all settings (values and configurations) to their factory val- ues. -
Page 30: Outputs
Schmalz X-Pump Operating Instructions UTPUTS Configuring the outputs [no]/[nc], [HYS]/[CnP], [PnP]/[nPn] back to back to blinking blinking > 3 seconds > 3 seconds back to back to blinking blinking back to back to blinking blinking back to back to blinking... - Page 31 Schmalz X-Pump Operating Instructions [HYS],[C YSTERESIS OR OMPARATOR MODE Press and hold the <MENU> key for at least three seconds. Enter the appropriate PIN. Use the <UP> or <DOWN> key to select the menu item [out]. Press <ENTER> to confirm the selection.
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Page 32: Hysteresis Mode - Output Type No
Schmalz X-Pump Operating Instructions The LEDs below the keypad indicate the status of the ejector. There are four possible states. These are explained below, using output 1 as an example. Hysteresis mode – output type NO Vacuum ysteresis mode – output type NC... -
Page 33: Comparator Mode -Output Type No
Schmalz X-Pump Operating Instructions Comparator mode –output type NO Vacuum Comparator mode – output type NC Vacuum C H MA LZ 4-33... -
Page 34: Setting The Reaction Time [Dly]
Schmalz X-Pump Operating Instructions Setting the reaction time [dLY] back to back to Unit = [1ms] Unit = [1ms] blinking blinking > 3 seconds > 3 seconds back to back to Unit = [1ms] Unit = [1ms] blinking blinking back to... -
Page 35: Air Saving And Diagnostic Functions
Schmalz X-Pump Operating Instructions IR SAVING AND DIAGNOSTIC FUNCTIONS Air saving functions [ctr] back to back to blinking blinking > 3 seconds > 3 seconds back to back to blinking blinking back to back to blinking blinking The air saving monitoring function provides important information about the sta- tus of the overall system. -
Page 36: Air Saving Mode On
Schmalz X-Pump Operating Instructions Air saving mode ON The ejector evacuates the system until switching point H1 is reached. If the vacuum drops below switching point H1-h1, the ejector starts to evacuate the system again. The following is an example of an NO ejector with a SUCTION OFF signal. -
Page 37: Air Saving Mode Ons [Ons]
Schmalz X-Pump Operating Instructions Air saving mode ONS [onS] In this air saving mode, the vacuum drop with a certain time period is monitored (mbar/s). A distinction is made between two different conditions. The ejector evacuates the vacuum circuit until switching point H1 is reached. - Page 38 Schmalz X-Pump Operating Instructions The unit of measurement for the leakage [-L-] is mbar/s! Can be set to 10, 45, 80, 115, 150, 185, 220 or 255. UNCTIONAL DESCRIPTION L < [-L-] EAKAGE L > [-L-] EAKAGE 4-38 C H MA LZ...
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Page 39: Monitoring The Evacuation Time [T-1]
Schmalz X-Pump Operating Instructions Monitoring the evacuation time [t-1] back to back to Unit = [100ms] Unit = [100ms] blinking blinking > 3 seconds > 3 seconds Press and hold the <MENU> key for at least three seconds. Enter the appropriate PIN. -
Page 40: Monitoring The Valve Switching Frequency
Schmalz X-Pump Operating Instructions Monitoring the valve switching frequency Regardless of the selected operating mode, the switching frequency of the suc- tion valve is monitored. If internal controls activate the suction valve more than six times in three seconds, the ejector commences permanent suction mode. -
Page 41: Diagnostic Output (Out3)
Schmalz X-Pump Operating Instructions Diagnostic output (OUT3) The following events activate the diagnostic signal output OUT3: The evacuation time [t-1] is exceeded The system leakage is greater than [-L-] Suction valve has acted more than six times within three seconds... -
Page 42: Diagnosis And Analysis Function (Daf)
Schmalz X-Pump Operating Instructions Diagnosis and Analysis Function (DAF) During each suction cycle, the X-Pump checks the vacuum system for leaks by measuring the vacuum drop per time unit. This function provides a unique facili- ty for detecting leaks anywhere in the entire vacuum system.. The measured leakage rate is allocated to one of four leakage ranges (see the table below).. -
Page 43: Blow-Off Functions
Schmalz X-Pump Operating Instructions OFF FUNCTIONS Three different blow-off functions can be selected. back to back to blinking blinking > 3 seconds > 3 seconds back to back to blinking blinking back to back to blinking blinking Press and hold the <MENU> key for at least three seconds. -
Page 44: Internally Controllefd Blow-Off - Time-Dependent [I-T]
Schmalz X-Pump Operating Instructions Internally controllefd blow-off – time-dependent [I-t] The blow-off pulse is controlled internally. When the SUCTION ON signal (NO ejector) is activated or the SUCTION OFF signal (NC ejector) is deactivated, the blow-off pulse is automatically activated for the time [tbl]. -
Page 45: Meanings Of The Abbreviations In The Display
Schmalz X-Pump Operating Instructions EANINGS OF THE ABBREVIATIONS IN THE DISPLAY Symbol Function Remarks Counter 1 Counts the suction cycles (external signal) Counter 2 Counts how often the valve is energised Counter 3 Counts the number air saving or evacuation-time... - Page 46 Schmalz X-Pump Operating Instructions Symbol Function Remarks Reset All adjustable settings are reset to the factory set- tings Menu for output Menu for selection of the signal output to be set configuration Submenu for output Submenu for selection of the output type (NO/NC).
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Page 47: Voltage Failure
Schmalz X-Pump Operating Instructions UNCTIONAL ESCRIPTION OF THE JECTOR WITH ULSE ALVE Voltage failure Ejectors equipped with a pulse valve retain their current operating state even in the case of a power failure . This means that the ejector continues to generate a vacuum if the power fails during a suction cycle. -
Page 48: Control Signals
Schmalz X-Pump Operating Instructions Control signals Ejectors equipped with pulse valves are also controlled with the two external signals "Suction" and "Blow-off". In contrast to NO and NC ejectors, however, the system looks only for a pulse on the signal line. In other words, the ejector begins to generate a vacuum when a pulse with a duration of at least 50 ms is detected. -
Page 49: Maintenance
Schmalz X-Pump Operating Instructions AINTENANCE ENERAL MAINTENANCE External dirt can be removed with a soft cloth moistened with soap solution (max. 60°C). Take care not to soak the silencer or the controller with soap solu- tion. AINTENANCE OF THE SILENCER In very dirty surroundings (dust, oil, etc.), the open silencer can become so con-... -
Page 50: Spare Parts And Parts Subject To Wear
Schmalz X-Pump Operating Instructions PARE PARTS AND PARTS SUBJECT TO WEAR Type Product name Item no. Legend Silencer 10.02.02.02124 Screw-in filter 3/8" thread 10.05.03.00013 10.05.03.00010 Screw-in filter 1/4" thread …NO… Suction valve for NO ejector (NO valve) 10.05.01.00284 …NC… 10.05.01.00277 Suction valve for NC ejector (NC valve) …IMP…... -
Page 51: Possible Faults
Schmalz X-Pump Operating Instructions OSSIBLE AULTS Troubleshooting Symptom Possible cause Remedy Vacuum does not Screw-in sieve is dirty Clean the screw-in sieve reach the desired Silencer is dirty Fit a new silencer level or is built up Leak in a hose... -
Page 52: Fault Codes In The Display
Schmalz X-Pump Operating Instructions Fault codes in the display Symbol Fault code EEPROM error, main controller EEPROM error, display controller Zero point setting outside 3% FS EEPROM error, counter controller Internal communication error (counter) Activation of LSF via keys while external blow-off signal is active... -
Page 53: Technical Data
Schmalz X-Pump Operating Instructions ECHNICAL LECTRICAL DATA Operation of the ejector system outside the specified values may result in dam- age to the systems and the connected components. Caution Caution LECTRICAL PARAMETERS Limit values Parameter Remarks min. typ. max. Power supply (M12-5) 22.8... -
Page 54: Electrical Connections
Schmalz X-Pump Operating Instructions ISPLAY PARAMETERS Parameter Value Unit Remarks Display type digit red LED (7-segment) 2 Resolution digit Unit = mbar 2 digit Unit = kPa 1 digit Unit = inHg 3 Accuracy % FS =25°C... - Page 55 Gray OUT3 Diagnostic signal output "DAF2" signal output When Schmalz connection line item no. 21.04.05.00079 is used When Schmalz connection line item no. 21.04.05.00080 is used DAF analysis function: siehe Kapitel Diagnose-Analysefunktion (DAF) NO-Version: Saugen AUS, NC-Version: Saugen EIN, IMP-Version: nur Saugen EIN...
- Page 56 Schmalz X-Pump Operating Instructions IRCUIT IAGRAM Terms refer to the pin layout of the M12-5 or the M12-8 S connector C H MA L Z 8-56...
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Page 57: Mechanical Data
Schmalz X-Pump Operating Instructions ECHANICAL DATA ENERAL PARAMETERS Limit Values Parameter Symbol Unit Remarks min. typ. max. Operating temperature °C Storage temperature °C Relative humidity no condensation Degree of protection IP65 Operating pressure Pressure medium Air or neutral gas, filtered 50 µm, with or without oil,... -
Page 58: Dimensions
Schmalz X-Pump Operating Instructions Dimensions SXP / SXMP...H... SXP / SXMP...V... Type 3/8” SXP...H 3/8” SXP...V 1/4" SXMP…H 38 3/8” SXMP…V 3/8” 1/4" 8-58 C H MA LZ... - Page 59 Schmalz X-Pump Operating Instructions SXP / SXMP...Q... Base plate GP2 Type SXP…Q 3/8” SXMP…Q 38 3/8” 3/8” C H MA LZ 8-59...
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Page 60: Pneumatic Diagrams
Schmalz X-Pump Operating Instructions Pneumatic diagrams SXP...NO... SXP...NC... SXP…IMP... 8-60 C H MA LZ... - Page 61 Schmalz X-Pump Operating Instructions SXMP...NO... SXMP...NC... SXMP...IMP... C H MA LZ 8-61...
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Page 62: Factory Settings
Schmalz X-Pump Operating Instructions ACTORY SETTINGS Symbol Function Factory setting Switching point H1 750 mbar Hysteresis h1 150 mbar Switching point H2 550 mbar Hysteresis h2 10 mbar Comparator 1, 800 mbar threshold 1 Comparator 1, 650 mbar threshold 2... -
Page 63: Declaration Of Conformity
Schmalz X-Pump Operating Instructions ECLARATION OF ONFORMITY C H MA LZ 8-63... - Page 64 Schmalz online – www.schmalz.com Technical modifications, misprints and errors reserved! We reserve the right to change any details and specifications without previous notice! © J. Schmalz GmbH. All rights reserved 30.30.01.00094-EN Status 01.2013 / Index 00 8-64 C H MA LZ...
- Page 65 Schmalz weltweit – Kompetenz vor Ort mit eigenen Niederlassungen Schmalz worldwide – local competence with own subsidiaries Brazil Italy South Korea Tel. +55 4130720738 Tel. +39 0321 621510 Tel. +82 31 8162403 Fax +55 4130720739 Fax +39 0321 621714 Fax +82 31 8162404 schmalz@schmalz.com.br...
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