GLP3 Safety and Function Testing Systems
High-end testing systems for complex applications
GLP3 Windows® testers are fully automatic, high-end systems for testing a wide variety of complex products. Common applications include run-in test benches, testing electronic assemblies, power supplies, cables, and washing machines. The GLP3 is ideal for complex test benches and interlinked assembly and test lines.
Thanks to its many intelligent functions, the testing system covers all areas of application for modern safety and functional testing technology. It is ideal for production, laboratories, test fields, quality assurance, automation, and much more.
Flexible test plan creation, test order data entry, result storage, serial number assignment, freely configurable label printing, barcode functions, and many other features leave nothing to be desired. Thanks to various interfaces to the modern IT world, there are virtually no limits to integration into demanding manufacturing processes.
Key facts:
- Customizable testing system and special solutions
- protective conductor test 200 A
- insulation test 10 kV
- high voltage test up to 100 kV
- high voltage test up to 100 kV
- leakage current test mA to 1 MHz
- function test and 3-phase up to 1,000 A
- Safety inspections of all kinds
- Testing of physical parameters: pressure, temperature, leakage, etc.
- Optical inspection systems
- Up to 500 programmable test connections
- Switch matrices for all types of test methods
- PL e, SIL 3, Cat. 4 safety circuit
- High process reliability
- Multiple stations with up to 50 test stations
- Ideal for complex test benches or interlinked assembly and test lines
Diverse testing solutions for awiderange of applications
Electrical engineering requires countless applications—andtheGLP3 test system adapts to these challenges. It masters a wide variety of safety and functional testing tasks.
You have the option of configuring hardware and software features. The result a customized testing system that is tailored to your needs and also fits your budget.
The GLP3 test system combines all test methods in one device. This feature makes it possible to Test electrical products for all possible faults in a single test run.
The combination of different testing methods with our award-winning innovations ensures the quality of your production.
Test solutions for a wide range of applications
A deep look into electrical products
The workflow in the GLP3 world
Testing technology without limits
SCHLEICH Save one of the first test equipment manufacturers Save consistently, successfully, and extremely reliably Save PCs SCHLEICH its GLP3 test systems for measurement, control, and Save . Our technicians and engineers' many years of experience with these systems provide operator with operator sophisticated test system with comprehensive software. Many useful software tools are included in our standard scope of delivery.
Hardware and software are developed and produced by SCHLEICH . Software and memory based on the latest provenMicrosoft® technology. Our diverse innovations continue to set technological standards for modern test benches runningWindows®. The system provides the operator with a clear, concise overview of the test, while the setup engineer has access to extensive input and configuration options.
Quality assurance is not neglected either. For this purpose, a comprehensive statistical evaluation is built-in into the testing system, leaving nothing to be desired. Last but not least, you can document the tested quality for your customers with a variety of different printouts.
The GLP3 test systems are manufactured according to your requirements based on the SCHLEICH CONCEPT. The various test methods required can be combined as needed from the pool of possible test methods.
Whether you need a manual or automatic single, double, or multiple test station—with or without test cover test table—or testing in automatic production lines, the GLP3 is the best solution. There are no limits to the variety of applications for the GLP3. The enormous flexibility of the hardware and software makes the test system cost-effective and precisely tailored to your requirements.
Standard equipment
Function and technology
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Powerful industrial PC
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SQL or ACCESSmemory limits
- Clear screen display without sensory overload
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Microsoft® Windows operating system
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Powerful test plan editing
- Automatic logbook and management of test plan history
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Integrated plausibility checks for all parameters
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Fast, precise measurement technology
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Enormous configuration options
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Script editor for maximum flexibility
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Test plans and test results Save
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Local or network storage
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Monitoring switching cycles in accordance with Industry 4.0
- Remote maintenance and remote calibration via remote access
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Numerous national languages
Communication
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USB ports on the front and rear
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RS232 and LAN/Ethernet automation interface
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Digital I/O interface
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Result outputs for GO n.GO
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Interfaces for barcode scanners and label printers
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CAN bus
Optional automation interfaces:
- EtherCAT
- PROFIBUS
- PROFINET
- and more
safety
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start input
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Dual-circuit safety inputs according to EN50191
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Design for performance level "e"
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Connection external dual-circuit emergency stop
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Connections for warning and result lamps
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Safety and warning messages
The SCHLEICH CONCEPT
Customized testing systems
Based on the SCHLEICH CONCEPT, provide GLP3 test systems provide a wide range of possible combinations of different safety and functional test methods. Your individual test task determines the test methods you select from a large pool of test options.
Whether you need one test method a variety of them, you determine the configuration! For example, your GLP3 can be configured as high voltage test device special high voltage test device many test outputs. For more complex test tasks, you may need a combination of all possible test methods.
The SCHLEICH CONCEPT allows you to put together exactly the test device you need. And not just by installing various individual test devices in an oversized test rack, but by integrating all tests into a compact modular housing. The size of the housing depends on the type and scope of the various tests.
The flexibility of the GLP3 test systems is evident not only in the housing, but also in the number and arrangement of the test device's connections. With the 19" container, and even more so with the 19" industrial cabinet, the measurement connections can be attached to all sides of the test device. This allows us to meet all spatial requirements.
Every testing device incorporates the experience gained from thousands of installations. At SCHLEICH , this experience is applied SCHLEICH , passionately, and without compromise.
That is "customer-based technology."
Configuration examples
Your individual requirements definethehousing size
The test devices provide a wide range of testing options in a single provide very compact housing. The combination of test methods according to the SCHLEICH CONCEPT therefore also includes a modular housing concept.
Depending on your requirements, your application can be housed in a compact desktop device, a 19" plug-in unit, a 19" container, or a 19" industrial cabinet. We use precisely fitting housing components from renowned German manufacturers as well as components from our own production to ensure the professional and safe installation of the testing technology.
The automatic test method switch-over mechatronics
Testing technology from SCHLEICH already proven itself thousands of times in daily use. It is one of the most reliable products on the market and offers high utility value thanks to its outstanding performance and accuracy.
To save time, all connections on the test object can be connected using a contact adapter. The test device then performs the specified tests fully automatically without manual intervention. This is automatic test method switch-over using SCHLEICH automatic test method switch-over .
For test objects with multiple connections, it is more economical to connect all connections of the test object to the test device immediately. The test device then performs all tests between all connection points fully automatically. This procedure reduces the required clock rate and thus the cost of a test. switch-over the different connections is achieved by means of flexible switching matrices.
In order to minimize the time required Connection test object with many connections, we implement the frequently requested dual or multi-station systems. This involves loading and discharge at one station discharge testing is carried out at the other stations simultaneously. In this way, very economical results can be achieved even with complex and extensive tests.
Test method switching
Depending on the type and scope of the test methods, provide a variety of switching options. These to ensure fast and automatic to ensure between the different test methods. Since the voltage differences between the test methods can be very large, safety when switching. A Resistance test 3 V is device under test to the device under test just as reliably as a high voltage test 6000 V. This protects your employees and the test object. And without compromise! That is why we only use high-quality components from our own production or from renowned manufacturers for switching and matrices, which have been tried and tested thousands of times.
dies
We provide the right relay matrix provide almost any task. The matrices differ in the number of connections and the TEST VOLTAGE to be switched. A matrix must switch 6000 V just as safely and reliably as millivolt signals. This is exactly why our engineers developed the matrices. The matrices are designed for two- and four-wire applications. They can be connected in series to increase the number of connections as required. Matrices with more than 100 connection points are not uncommon. The same applies to matrices as to test method switching: only the best quality is used.
station switching
Instead of using two or more test devices, station switching can be an economical alternative, for which we also set the highest safety requirements. While testing is in progress at one test station, the other test station is being charged or discharge. This inevitably requires the operator to touch terminals and connection cables. Touching the terminals and connecting cables poses a potential electrical hazard. Therefore, the measuring cables to the stations where no testing is currently taking place must be safely disconnected. In addition, it is recommended that the connections to device under test be device under test grounded.
Mechatronics | Script control
In addition to the hardware, the software also offers enormous flexibility. With the integrated script commands, you can implement additional PLC in the test device. As with a PLC , inputs PLC queried, outputs set, and logical links created.
The economic advantage lies in the direct control of mechatronic functional sequences. You can switch valves, limit switch , evaluate measured values yourself, and much more. The test device is thus able to generate additional functional sequences before, during, and after the test. This is ideal for your own test setups or for integration into automated production.
The test methods
protective earth resistance test
The protective conductor test using an electronically controlled, constant Test current. The test device calculates the protective conductor resistance from the voltage drop at protective earth conductor the measured current. This must not exceed the maximum value specified in the standards.
The operator uses a test tip the protective conductor connections on device under test . The measurement is taken between the PE contact of the test socket or the centralConnection test object and the test tip quickly, precisely, and reliably.
Tests can also run fully automatically thanks to an integrated relay matrix that switches all necessary measurements precisely and reliably.
insulation resistance test
cold or warm
The insulation test with an electronically controlled, constant TEST VOLTAGE. The test device calculates the insulation resistance from the voltage drop across the insulation and the measured current. This insulation insulation resistance must not fall below the minimum value specified in the standards.
The measurement can run:
- Between all electrical conductors (protection class I)
- Between electrical conductors and insulated housing parts (protection class II)
The operator uses a test tip to scan the housing parts to be tested test tip . At the end of the test, discharge test object is always automatically discharge —for maximum safety.
Tests can also run fully automatically thanks to an integrated relay matrix that switches all necessary measurements precisely and reliably.
high voltage test
cold or warm
The insulation test performed using an electronically controlled, constant DC high voltage. During the measurement, the Test current must not exceed Test current specified maximum value. If the current rises above this value, the test is automatically Cancelled.
At the end of the test, discharge test object is always automatically discharge – for maximum safety.
Tests can run manually or fully automatically thanks to an integrated relay matrix that switches all necessary measurements precisely and reliably.
high voltage test
cold or warm
The insulation test performed using an electronically controlled, constant AC high voltage. During the measurement, the Test current must not exceed Test current specified maximum value. If this value is exceeded, the test device automatically interrupts the test.
At the end of the test, discharge test object is always automatically discharge – for maximum safety.
Tests can be performed manually or fully automatically. Thanks to the integrated relay matrix, all necessary measurements are switched precisely and reliably.
Function test
1- to 3-phase
The function test at nominal voltage is based on the measurement of:
- current consumption
- cos φ (power factor)
- Power consumption, active power, reactive power, apparent power
Target values with ±tolerances are defined for each measured variable. If the measured values are within the tolerance, the test result isGOGO
Additional parameters such as speed, vibration, or other functional characteristics can be function test in parallel with function test for comprehensive quality control.
leakage current test
1- to 3-phase
The leakage current test function test in parallel with function test . This test checks whether the leakage current the conductors to the PE (earth leakage current) or to insulated housing parts (housing leakage current) is below the permissible limits.
The leakage current not exceed the maximum value specified in the standards, even when various fault conditions are taken into account.
Standardized measuring circuits (MDs) in accordance with EN, UL, and other international regulations are used for measurement.
The test software
The software is based on the MicrosoftWindows® operating system. The optimized user interface enables user-friendly test plan creation, test report printing, and statistical evaluation of the tests.
In automatic mode, all tests are performed fully automatically. The measurement results are continuously displayed and evaluated during the test. The clear pass/fail display visualizes the automatic evaluation.
The test sequence can be edited by simply adding or removing test steps. This allows the test sequence to be optimally adapted to different requirements. Each individual test step be test step edited and modified by double-clicking on the respective test step .
The comprehensive integrated user management system ensures that only authorized persons can make these changes. Additional work instructions make the GLP3 the perfect ISO 9001-compliant test equipment.
The input
To edit test steps, simply click on the test step to change parameters and adjust tests. There is no need to use a cumbersome test plan editor. The settings are displayed to every operator, but can only be changed by authorized persons. All changes are stored in the history management and logbook.
The data
The GLP3 stores test plans and test results locally on the hard drive or in anmemory network. We recommend networking the test devices due to the following advantages:
- All test devices in the network test results a shared memory test plans and test results
- All test devices Test the same specifications.
- A central memory all testing systems in a global network makes it easier for you to ensure the quality of your products worldwide. Regardless of location.
- At the same time, you gain insight into all test results from one or more locations.
- Thanks to their simple connection to ERP, PPS, or CAQ systems, the testing systems can be optimally integrated into factory planning and production control.
The statistics
Meaningful statistics can be calculated based on a large number of test results. That is why, during the development of GLP3, great importance was attached to the sensible and well-thought-out storage of test results a long period of time. Freely configurable search filters enable every operator memory quickly and easily memory the data relevant to them in the memory . Individual evaluations or summaries of test results a longer, freely definable period of time with subsequent statistical evaluation are possible.
Trend displays and Gaussian distributions provide clear information about the qualitative status of production. The GLP3 can Save display your data on a daily, weekly, and monthly basis Save by order or by batch. With the integrated comprehensive export functions, the operator can memory operator from the memory to insert it into other databases or process it further inExcel® format. This gives you the option of performing your own additional evaluations.
The memory be based on SQL orACCESS®. For larger amounts of data or for use in networks, we recommend usingMicrosoft® SQL.
The GLP3 in the network
Test plans and test results be stored locally or on a central server. This ensures a high level of data security and optimal data exchange between different test systems.
The GLP3 works optimally in all network infrastructures. This feature provides the ideal platform for collecting, managing, analyzing, and distributing information.
Proven and widely usedMicrosoft® technologies memory used as memory .
The testing devices can also be ideally networked with ERP, PPS, and CAQ systems. provide tried-and-tested, customer-optimized standard solutions for all requirements.
network failure
Each test device automatically stores local copies of the current server test plan database so that it can continue to operate in the event of a network failure.
In the event of a network failure, the local test plans are used and the test results are stored test results on the test device.
After restoring the network connection, the test device test results transmits the test results back to the server, so that thememory is up to datememory .
The GLP3 in the complex global network
TheWindows®-based GLP3 test devices can be operated in network topologies of any complexity. You can install any number of test devices at different company locations worldwide, all of which test results with a centralmemory test results plans and test results . Our extensive experience in the global networking of our test devices gives you the safety of being able to offer the same product quality regardless of the production location.
Of course, all test plan, printing, labeling, and statistics tasks can also run on the individual test devices. However, in order not to disrupt the production process, it is advisable to use separate workstations for this purpose in networked systems. These workstations use the same software as the test devices in order to achieve the highest possible level of user comfort.
The label tags can also be stored centrally on a server. The testing device loads the appropriate label according to the respective test plan and transfers the data to a thermal transfer printer after testing. The labels can also be designed according to your requirements.
In the case of remote maintenance (via remote access), we can temporarily dial into your network if necessary and connect directly to the individual test device. This allows us to see the screen content of your test device directly at our premises. With your permission, we also have access to the mouse and keyboard. Of course, this work is only carried out in consultation with you and requires separate access authorization on your part.
Automation
Fully automatic GLP3 testing systems in production
The GLP3 testing systems can be integrated perfectly into automated production. Automation is one of SCHLEICH particular strengths due to the company's structure.
In addition to software, electronics, and systems engineering , automation systems engineering involves mechanics and mechatronics. These services are provided by SCHLEICH , our CNC machining centers, and mechanical assembly.
GLP3 built-in your existing automation system
You have automated production and would like to integrate the GLP3 into your production. To do this, the test device can be PLC remotely controlled via interfaces from a PLC . If necessary, test plans and test parameters can also be transferred test parameters the test device. Feedback on test results both qualitatively and quantitatively.
GLP3 built-in a SCHLEICH test system
We supply testing systems consisting of the testing device, the contact system for the test object, and complete mechanical automation. Everything is turnkey and comes from a single source. All automation components are SCHLEICH , designed, manufactured, assembled, and commissioned in-house SCHLEICH .
In addition to testing, GLP3 often also takes over the process control of automation. For higher degrees of automation, a PLC is PLC as an alternative. We respond to customer wishes and requirements in a highly customized manner.
The result a solution tailored precisely to the task at hand.
Data exchange inautomation
The GLP3 is ideal for integration into automation systems. It offers an enormous variety of different interfaces for communication with a wide range of automation systems.
Typical requirements are:
- Control of complete processes and components
– Processing of inputs, signal transmitters, scanners, RFID readers, etc.
– Setting outputs for cylinders, etc.
– Control of electric motors and drives, etc. - Exchange of start, Stop, and result signals
- Direct communication with a PLC
- Bidirectional communication
– Receiving test plans and test parameters
– Sending qualitative and quantitative test results
– Sending raw data - Communication with robots, cameras, etc.
These tasks are performed by our configurable standard software modules, which minimize the effort required to integrate the GLP3 into automation systems.
Data exchange with IT systems
Data exchange between GLP3 and other IT systems is carried out using tried-and-tested solutions.
Typical applications:
- Importing production orders from ERP systems
- Automatic dynamic generation of inspection plans from production orders and parts lists
- Automatic dynamic generation of test plans from composite sub-test plans
- Automatic generation of serial numbers from production order data
- Feedback of results to ERP systems
- Receiving label data for label printing
- Communication with special systems in the automotive industry
Traceability in the production chain
Traceability gives you the ability to obtain clear and complete information about the entire manufacturing process, even retrospectively. In the event of quality problems during production or after delivery, traceability allows you to respond in a targeted manner.
We provide answers to the following questions:
- Which end products, assemblies, and components are affected?
- Which customers have the end products, assemblies, and components?
- Which assemblies and components are installed in the end product?
- When, where, and by whom were which parts processed in the manufacturing process?
- Who manufactured or supplied the assemblies and components?
- What test results available for the individual assemblies and the final product?
In order to answer these questions, each component, assembly, and end product must be clearly labeled with a number or code. Additional information such as customer number, supplier number, batch number, etc. may be required for better traceability and searchability.
GLP3 testing systems are capable of recording these labels and additional information, e.g., via barcode entries, and Save together with the test results, the test date, and the tester's name in the memory testing device or in the network. This information can later be used to trace where, when, and by whom components were processed or delivered in the manufacturing process.
All facts at a glance
Customized multifunctional testing systems
Testing technology in perfection
- protective conductor test 200 A
- insulation test 10 kV
- high voltage test up to 100 kV
- high voltage test up to 100 kV
- leakage current test mA to 1 MHz
- function test and 3-phase up to 1,000 A
- Ideal for complex test benches or interlinked assembly and test lines
- Safety inspections of all kinds
- Testing of physical parameters: pressure, temperature, leakage, etc.
- Optical inspection systems
- Up to 500 programmable test connections
- Switching matrices for all types of test methods
- PL e, SIL 3, Cat. 4 safety circuit
- High process reliability
- Multiple stations with up to 50 test stations
- Fast, high-precision measurements using state-of-the-art DSP technology (digital signal processor)
- High-resolution measurement technology for all test methods
- Freely programmable outputs and inputs
- Integrated industrial PC with Windows7® or Windows10®
- Central memory millions of test plans and test results – SQL Server
- Most comprehensive statistical analyses – trending, Gaussian distribution, FPY, etc.
- Traceability of all test components
- user management
- Configurable test report printing
- Freely configurable label printing for thermal transfer printers
- Multiple label printers can be controlled
- Reading any 1D and 2D barcodes
- Remote control: RS232, PLC, PROFIBUS, PROFINET, CAN, DeviceNet, Ethernet, EtherCat, USB, etc.
- Communication with the device under test: RS232, PROFIBUS, PROFINET, CAN, Ethernet, EtherCat, USB, analog, PWM, etc.
- Full network connectivity
- Data exchange with ERP and CAQ systems
- Connection to MES systems
- Optimal OEM conditions for easy integration into automated lines
- Remote maintenance and remote calibration capability
Project examples
Testing system for refrigerators
- Safety and function test
- function test and DC with battery simulation
- Measurement of standby power
- Contacting by means of pneumatic clamps
- light curtain
- EN 60335
Test system for complex luminaires
- Safety and function test 6000 V
- Lamp replacement circuit near the light fixture under the table
- Thermal transfer label printing for test specimen identification
- Printing of packaging labels
- memory the network
- "Pick by light" – Adapter selection
- Pneumatic control of automatic adapters
- Freely programmable mechatronic functions
- Light curtain for operator protection
- EN 60598
Fully automatic testing system for frequency converters
- Safety and function test 6000 V
- Converter load test
- Vibration testing during operation
- Verification of operating points with load simulation
- Infrared interface for data exchange
- Calibration and programming of frequency converters
- Setting and reading test bits in device under test
- Version and serial number storage in device under test
- Complete conveyor system from SCHLEICH
- Pallets including inspection nests from SCHLEICH
- Contacting SCHLEICH
- Lifting tables for ergonomic workstation height
Test system for power strips
- Electrical safety inspection
- Wiring test: continuity, interruption, andreversal
- Current consumption measurement of built-in components
- Automatic contact of the sockets
- Central data storage on SQL Server
- VDE 0620
- IEC 884-1
- EN 60664-1
Test system for luminaires
- Safety and function test
- lamp replacement circuit
- Thermal transfer label printing for test specimen identification
- Printing of packaging labels
- memory the network
- Pneumatic control of automatic adapters
- Freely programmable mechatronic functions
- Light curtain for operator protection
- EN 60598
Downloads
German PDFs
- Schleich Concept
- Housing variants GLP3
- GLP3 software
- Test method switching GLP3
- Wiring harness test GLP3
- Replacement lamp load GLP3
- GLP3 project examples
- Brochure Test hoods | Test booths | Protective devices
- Safety and function testers » Device comparison
- Safety and function testers » Product overview
- SCHLEICH The company brochure
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