XP-0861

MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL Excelitas Technologies Illumination, Inc 35 Congress St., Salem, MA 01970 USA Phone: (978)745-3200 FAX: (978)745-0894 Toll Free: (800)950-3441 in USA only Website http://www.excelitas.com 102591 UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL WARNING! } The MVS-7000 produces lethal voltages. Ensure that input power is disconnected and storage capacitors have been discharged before beginning any inspection or internal adjustment. WARNUNG! Das MVS-7000 erzeugt lebensgefährliche Spannungen. Es muss deshalb darauf geachtet werden, dass der ankommende Strom ausgeschaltet ist und die Ladekondensatoren entladen sind, bevor Kontrollen oder Regelungen am Gerät unternommen werden! ATTENTION! Le MVS-7000 fournit des tensions dangereuses. Veuillez vérifier que la prise de courant est déconnectée et les condensateurs d'accumulation sont déchargés avant d'entreprendre des inspections ou des réglages sur l'appareil. WARNING! The output voltage of the MVS-7000 MUST be limited to match the specifications of those components to which it is connected. Exposing any system component to voltage (or any other operating condition) that exceeds its rating can result in damage to the unit and personal injury. WARNUNG! Die Ausgangsspannung des MVS-7000 muss der Leistung aller damit verbundenen Komponenten angepasst werden. Systemelemente Spannungen (oder anderen Betriebsbedingungen) auszusetzen, die die Leistungswerte jener Komponenten übertreffen, ist gefährlich und kann zu Schäden und Verletzungen führen. ATTENTION! Il faut que la tension fournie par le MVS-7000 soit limitée aux caractéristiques des composants auxquels il sera mis en contact. En exposant un composant quelconque à une tension (ou à d'autres conditions de fonctionnement), qui en dépasse la limite on pourrait endommager l'appareil ou provoquer des blessures. WARNING! Do not exceed the specified rates for voltage and flashrate. Do not operate at more than 43 watts of average output power. WARNUNG! Bitte, die vorgegebenen Grenzwerte bei der Spannung und Blitzfrequenz nicht übertertreffen. Leistungen höher als 43 Watt sind nicht zulässig. ATTENTION! Eviter de dépasser les valeurs limits inscites pour la tension et la fréquence d’éclat. Eviter aussi des puissances au dessus de 43 Watt. 102591 UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL TABLE OF CONTENTS page INTRODUCTION ________________________________________________2 1.0 1.1 1.2 2.0 Description ____________________________________________________2 Unpacking _____________________________________________________2 SPECIFICATION TABLES ________________________________________4 3.0 INSTALLATION _________________________________________________5 3.1 3.2 Mounting ______________________________________________________5 Safety Requirements _____________________________________________5 OPERATION ___________________________________________________6 4.1 4.2 4.3 4.4 4.5 Output Connections ______________________________________________6 Input Connections & Intensity Control Switch __________________________7 Intensity Adjustment (Internal Mode)_________________________________8 Intensity Adjustment (External Mode) ________________________________9 Voltage Setting Versus Lamp Life ___________________________________9 MAINTENANCE _______________________________________________10 5.1 5.2 5.3 5.4 Repairs ______________________________________________________10 Flashlamp Module Replacement ___________________________________11 Cleaning _____________________________________________________12 Repacking And Storage _________________________________________12 DECLARATION OF CONFORMITY ________________________________13 4.0 5.0 6.0 FIGURES FIGURE 1 – Outline and Mounting Dimensions _______________________________3 FIGURE 2 - Signal Input Connector (J2) _____________________________________7 FIGURE 3 - Input Trigger Circuit ___________________________________________7 FIGURE 4 - Simplified Schematic _________________________________________12 TABLES TABLE 1 - Optical ______________________________________________________4 TABLE 2 - Electrical _____________________________________________________4 TABLE 3 - Environmental ________________________________________________4 TABLE 4 - Nosepieces __________________________________________________6 TABLE 5 - Fiber Optic Bundles ____________________________________________6 TABLE 6 - Signal Input Connector - J2 ______________________________________8 102591 -1- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 1.0 INTRODUCTION 1.1 Description Machine Vision Strobes (hereafter referred to as the "7000 Series") are sources of short duration, high intensity light pulses for industrial vision applications. The units come complete with an input power cable and a connector for a control input cable. The light source is a Excelitas Technologies high power xenon flashlamp. The light output is focused on a port configured to accept a fiber-optic cable (optional; see Table 4) so that light can be transmitted to an area remote from the instrument. The 7000 Series can be used for a wide variety of industrial robotics production applications, including: sorting, package integrity verification, counting, label reading, component orientation, motion sensing, edge detection, contaminant detection, part recognition, color differentiation and quality assurance. For operation, the 7000 Series unit requires a TTL input pulse from the camera system to initiate a flash, and connection to a 90-230V AC, 50/60Hz line, single phase with ground. Please read and follow all safety precautions, such as: WARNING! WARNING! Any unauthorized void CE Certification Strobe lights have been known to trigger seizures in people with photosensitive epilepsy WARNING! Avoid looking directly at the high intensity light flash, whether at the unit itself or at the end of a fiber-optic cable, as this can result in damage to the eyes. A fiber-optic nosepiece is hot after continuous use. Handle with care. 1.2 Unpacking If the condition of the outer packaging suggest mishandling has occurred, examine the 7000 Series strobe for any signs of breakage during shipment. The Xenon Flashlamp is particularly vulnerable to rough treatment during shipment. Although the utmost care is taken to preserve the integrity of this item, its fragile nature makes it susceptible to breakage if the container is mishandled in transit. If there are any obvious signs of damage, contact the carrier immediately and do not proceed with the installation. It is recommended that the packaging material be retained and stored in the event that the unit has to be reshipped. 102591 -2- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE 6.13 (155.7) 0.22 X 0.28 SLOT (4 PL) OPERATION MANUAL 6.75 (171.5) 7.17 (182.1) DIMENSIONS ARE IN INCHES (MILLIMETERS) 303 STAINLESS STEEL WITH BRUSHED FINISH 11.50 (292.1) 12.00 (304.8) 4.50 (114.3) LIGHT OUTPUT FIGURE 1 – Outline and Mounting Dimensions 102591 -3- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 2.0 SPECIFICATION TABLES TABLE 1 - Optical MVS-7010 MVS-7020 MVS-7060 Spectral bandwidth 225-1100+nm 225-1100+nm 225-1100+nm Radiometric light output** 210mJ 120mJ 50mJ Flash rate in Hz @ 600V* 10 max. 20 max. 60 max. Pulse duration @ 1/3 peak 30 µsec 15 µsec 10 µsec Fiber bundle outside diameter 1.0 inch (25mm) max. *Flash rate is voltage dependent. Do not exceed 43W average power. [Power=Energy x frequency (P=Ef) and Energy=1/2 Capacitance x Voltage2 (E=½CV2)] **Approximate light output measured through a 1/2" aperture at the light output port (@600VDC). TABLE 2 - Electrical MVS-7010 MVS-7020 MVS-7060 Input voltage 90-230VAC ±10%, 50/60Hz Input Power 60 Watts Trigger input +5V, 20mA,10-100µsec pulse (into an opto-isolator with internal 150 ohms nominal series resistor) Flashlamp voltage (factory set) Discharge capacitor Input energy per flash @ 600V* Delay between flash command and light output 600VDC 600VDC 600VDC 24µF 12µF 4µF 4.32 joules 2.16 joules 0.72 joules 10µsec (typ) 10µsec (typ) 10µsec (typ) Ext ref. voltage 5 to 10 volts DC (V0 = Vref x 60) *Flash rate is voltage dependent. Do not exceed 43W average power. Power=Energy x frequency (P=Ef) and Energy=1/2 Capacitance x Voltage2 (E=½CV2)] TABLE 3 - Environmental Operating temperature -10 to +104 F (-23 to +40 C) Storage temperature -40 to +194 F (-40 to +90 C) Humidity 0% to 85% Non-Condensing 102591 -4- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL WARNING! Because this product is only one component of a system, and, once sold is exclusively under the control of the user, it has the potential of being used in a manner outside the intended purpose of Excelitas Technologies Illumination, Inc. design. It is essential that the operating specifications and parameters described in Excelitas Technologies literature and those accompanying other manufacturer's components be observed and not be exceeded under any conditions. To install or operate this product in a manner for which it is not intended may cause personal injury or death, as well as severe damage to the product and/or other system components. 3.0 INSTALLATION 3.1 Mounting Four holes in the base of the 7000 Series enclosure are available for mounting the unit (see Figure 1). Mounting hardware is user-supplied. Position the unit so that the AC receptacle is accessible as a means of disconnect. 3.2 Safety Requirements The MVS-7000 has features related to safety, such as: To prevent the possibility of injury from flashlamp breakage, leave either the plastic lamp cap or a fiber-optic cable in place at all times. Do not operate the unit with the lamp cap in place. See flashlamp replacement warning on page 11. Use the AC Receptacle (on the right) as a disconnect device to remove any possibility of electrical input, particularly, when accessing the unit’s interior. 102591 -5- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 4.0 OPERATION 4.1 Output Connections Use a nosepiece (Table 4) or a nosepiece with adapter to connect a fiber-optic cable (Table 5) to the unit's light output port.* Position the cable to distribute light to the desired area. TABLE 4 - Nosepieces TYPE DESCRIPTION MVS-22 Fostec Special 1" dia. Nosepiece MVS-23 Fostec Standard 0.72" dia. Nosepiece MVS-24 Volpi Standard 0.59" dia. Nosepiece MVS-25 Dolan Jenner Standard 1.0" dia. Nosepiece (used with 1.0" O.D. Adapter) TABLE 5 - Fiber Optic Bundles (by Excelitas Technologies Illumination, Inc.)1 TYPE MVS-7 Single DESCRIPTION Illuminates a small area from one direction; 40 in. (102cm) long. MVS-7D Dual Reduces shadows by illuminating from two directions; 40 in. (102cm) long. MVS-8 Ring Light Illuminates an area of 2 in. with working distance of 4 in.; dependent on distance from light source and illumination plane; 36.5 in. (93cm) long. 2x2 in. area; uniformity is ±5% over usable working area; 37 in. (94cm) long. MVS-12 Backlight2 MVS-13 Backlight2 4x5 in. area; uniformity is ±5% over usable working area; 37 in. (94cm) long. 1 See Excelitas Technologies Illumination, Inc. Data Sheet, Machine Vision Strobe, Fiber Optic Bundles. 2 Caution: High intensity may damage PLASTIC fiber optic bundles. temperature limits and use IR filter to reduce heat. Contact manufacturer for *Note: Be sure to remove the safety cover from the output port before operating the unit. 102591 -6- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 4.2 Input Connections & Intensity Control Switch Two input connections are provided at one end of the enclosure. The larger connector is used to attach the input power cable (supplied). The smaller, 9-pin connector (see Figure 2) is used to attach a cable for trigger and reference voltage inputs. A mating connector is supplied. Use a shielded cable, 90% coverage or better, 360 terminated to the back of the shell. To trigger the strobe, a +5V TTL pulse (10-100 usec, >20 mA) is required to activate the opto-isolator. The strobe will flash on the rising edge of the positive pulse. Do not exceed 6V since this will result in permanent damage to the strobe. Other logic voltages can be accommodated by the addition of a series resistor (Please Contact Factory). A Trigger Test Module (MVS103) at a fixed flash rate (6 Hz) is available through Excelitas Technologies to test your MVS-7000 Series strobe. This small module (1½” x 1" x 2½”) plugs directly into the Dconnector and can be used to verify correct operation of the MVS-7000 Series strobe unit. 1 6 5 9 INTERNAL TO STROBE + 5 OPTICAL ISOLATOR J2 FIGURE 2 - Signal Input Connector (J2) 4 150 - FIGURE 3 - Input Trigger Circuit The intensity of the MVS-7000 Series strobe can be adjusted by means of a potentiometer (INTERNAL mode, see section 4.3) or an external reference signal (EXTERNAL mode, see section 4.4). A slide switch S1, located on the main power supply PC board, allows the user to switch from INTERNAL to EXTERNAL mode for intensity adjustment. (Units are shipped with the switch S1 in the INTERNAL position). Note: With the switch S1 in the EXT. position, an external reference voltage (5-10 VDC) on Pin 3 and Pin 9 is required to operate the strobe. Without this reference signal, the strobe will NOT flash (see section 4.4). 102591 -7- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL TABLE 6 - Signal Input Connector - J2 INTERNAL Vref SETTING (S1-INT) EXTERNAL Vref CONTROL (S1-EXT) Pin 1 No connection No connection Pin 21 No connection No connection Pin 31 No connection Vref: reference signal input voltage, 5-10VDC (V0=Vref x 60) Pin 4 - Trigger: return Pin 5 +Trigger: opto-isolator trigger input; +Trigger: opto-isolator trigger input; 5v, 20mA; triggers on rising edge. +5v, 20mA; triggers on rising edge. Pin 6 No connection No connection Pin 7 No connection No connection Pin 8 Chassis ground Chassis ground Pin 9 No connection Vref return, supply ground opto-isolator trigger - Trigger: opto-isolator trigger return 1 If External Vref is not used, set slide switch to INT and leave internal ref. at factory setting (600VDC). 4.3 Intensity Adjustment (Internal Mode) With the slide switch S1, located on the main power supply PC board, in the INT position, the user can change the intensity of the strobe by adjusting a potentiometer without opening the strobe enclosure. This potentiometer is labeled ‘Internal VREF Adjust’ and is located on the back of the unit just above the signal input connector next to the ON/OFF switch. By adjusting the 10-turn pot (or 1 turn pot on any of the MVS-7000-03 models), using a small screwdriver, the user can vary the voltage on the main discharge capacitors from 300 VDC to 600 VDC. The intensity or energy per flash will vary as ½ capacitance x (voltage)2 (or E=½CV2). The voltage has been factory set at 600 VDC. For reliable flashing over the life of the lamp, it is not recommended to operate the strobe at less than 400 VDC. The actual output voltage setting (300-600 VDC) can be measured by monitoring the internal Vref setting (5-10 VDC) through the signal input connector J2. By disengaging the 9 pin D-connector, the user can measure the DC voltage between Pin 3 and Pin 9. The output voltage is 60 times the reference signal (Vout = Vref x 60). 102591 -8- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 4.4 Intensity Adjustment (External Mode) To change the intensity adjustment from the factory setting (INTERNAL mode) to an external reference signal (EXTERNAL mode), the user must slide switch S1, located on the main power supply PC board, to the EXT position. This requires opening the enclosure to access the interior of the enclosure. Please read and follow all safety precautions! 1. Switch off the unit and allow it to cool. 2. Disconnect the AC cord from the unit. 3. Wait at least 60 seconds to allow the energy storage capacitors to discharge. 4. Using a screwdriver, loosen the screws on the clamps holding the cover and open the case. 5. Ground discharge capacitors with an insulated shorting bar to insure the stored energy is discharged. 6. Slide switch S1 (at lower left corner of unit and top edge of PC board) to the EXT position.* 7. Close the cover and secure the clamps before reconnecting the AC cord. * To restore the internal voltage adjust, repeat the above procedure and slide the switch to the INT position. Note: With the switch S1 in the EXT position, an external reference voltage is required to operate the strobe. Without this reference signal the strobe will NOT flash. An external reference signal can be used to control the intensity of the strobe. A 5-10 VDC reference signal should be connected to pin 3 (Vref) and pin 9 (Vref return). The actual voltage on the storage capacitors is 60 times the reference signal (Vout = Vref x 60). The output voltage can be varied from 300 VDC to 600 VDC. The intensity or energy per flash will vary as ½ capacitance x (voltage)2 (or E=½CV2). For reliable flashing over the life of the lamp, it is not recommended to operate the strobe at less than 400 VDC. 4.5 Voltage Setting Versus Lamp Life Lamp life is dependent on the energy per flash. For maximum lamp life lower the lamp voltage to a minimum, that will allow sufficient light output for your application. However, for reliable flashing over the life of the lamp, it is not recommended to operate the strobe at less than 400 VDC. 102591 -9- UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 5.0 MAINTENANCE WARNING! The MVS-7000 Series strobe produces lethal voltages. Ensure that input power is disconnected and storage capacitors have been discharged before beginning any inspection or cleaning. 5.1 Repairs The 7000 Series strobe is, generally speaking, a trouble-free unit. No routine maintenance or repair is suggested, except for replacement of the flashlamp module. The unit is protected by a 3.15A fuse (Type T), in the AC input. If the fuse opens, do not replace it. Return the unit to the factory for repair. In the event that the unit fails or does not function properly (other than flashlamp failure), it is strongly suggested that no attempt be made to troubleshoot. Field repairs and customer modifications are not authorized, and, if attempted, will void the warranty. Repairs must be made only by factory-trained personnel. 102591 - 10 - UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 5.2 Flashlamp Module Replacement WARNING! The flashlamp is a high-pressure, gas-filled device. Wear safety glasses when replacing it. Avoid touching it with bare hands as fingerprints will burn into the glass and effect the life of the lamp. Over a period of time (depending on usage), the xenon flashlamp may deteriorate and have to be replaced. To replace the module (P/N XP-0861): REMOVAL: 1. Remove line voltage from the unit. 2. Wait 60 seconds to allow energy storage capacitors to discharge. 3. Ground discharge capacitors with an insulated shorting bar to insure stored energy is discharged. 4. Disconnect faston connectors from the lamp module terminals. 5. Loosen the two screws at the front of the lamp module. Remove the screws at the rear of the lamp module. Slide the lamp module forward slightly so that the screw heads are in the larger part of the slots and lift. INSTALLATION: 1. Make sure that the line voltage is disconnected from the unit. 2. Hand tighten the hexagonal standoffs in the bottom of the enclosure. 3. Insert the lamp module into the enclosure and slide it backwards slightly so that the two screws at the front of the lamp module are in the small part of the slots. 4. Insert and tighten the two screws at the rear of the lamp module. Then tighten the screws that secure the front of the lamp module. 5. Connect the white lead to the faston terminal on the lamp heatsink and connect the black lead to the faston terminal on the back plate of the lamp module. 102591 - 11 - UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 5.3 Cleaning After disconnecting power from the unit, clean with a soft cloth dampened with a mild, non-abrasive cleaner and wipe dry. Never immerse the unit in water or any other liquid. 5.4 Repacking And Storage If the 7000 Series strobe is to be stored for a prolonged period, shipped to another location, or returned to the factory for repair, it should be repacked in the original packaging material. If this material has been discarded, the unit should be repacked so as to prevent movement within the container and damage from improper handling A storage area should be dry, at a temperature of -40 F to +194 F (-40 C to +90 C). S1 S2 LINE NEUTRAL FIL1 EARTH J5 NC J6 1 INT OUT VREF 2 VREF IN 3 TRIGGER RET 4 TRIGGER IN 5 NC 6 NC 7 CHASSIS 8 VREF RET 9 J7 1 2 3 C1 POWER SUPPLY CR1 R1 LP1 + 6 TRIGGER MOD. FIGURE 4 - Simplified Schematic 102591 - 12 - UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL 6.0 DECLARATION OF CONFORMITY MANUFACTURER: Excelitas Technologies Illumination, Inc. 35 Congress Street Salem, Massachusetts 01970 U.S.A. Part Number Model Number 302-7010 MVS-7010 302-7010-03 MVS-7010-03 302-7010-04 MVS-7010-04 302-7013 MVS-7013 302-7020 MVS-7020 302-7020-03 MVS-7020-03 302-7020-04 MVS-7020-04 302-7023 MVS-7023 302-7030 MVS-7030 302-7060 MVS-7060 302-7060-03 MVS-7060-03 302-7060-04 MVS-7060-04 EUROPEAN REPRESENTATIVE Excelitas Technologies GmbH: Wenzel-Jaksch-Str. 31 D-65199 Wiesbaden Germany Product Description Machine Vision Strobe (10Hz, 24uF, 600V) Machine Vision Strobe (20Hz, 12uF, 600V) Machine Vision Strobe (30Hz, 8uF, 600V) Machine Vision Strobe (60Hz, 4uF, 600V) We, Excelitas Technologies Illumination, Inc., at 35 Congress Street, Salem, Massachusetts, U.S.A., declare that the product described above is in conformity with EU EMC Directive 89/336/EEC Essential Health and Safety Requirements Relating to Electromagnetic Compatibility using the relevant sections of the following standards and other normative documents: EN50082-1 (1997) Generic Immunity Standard; Residential, Commercial, and Light Industrial Equipment EN50082-2 (1995) Generic Immunity Standard; Industrial, Scientific, and Medical Equipment EN55011 (1991) Class B, Group 1 Radiated and Conducted Electronic Emissions for Industrial, Scientific, and Medical Equipment 102591 - 13 - UM0070 Rev G MVS-7000 Series MACHINE VISION STROBE OPERATION MANUAL EN55022 Class B (1995) Radiated and Conducted Electromagnetic Emissions EN61000-4-2 (1996) Electrostatic Discharge Immunity EN61000-4-3 (1997) / ENV 50204 (1996) Radiated Electromagnetic Field Immunity EN61000-4-4 (1995) Electric Fast Transient Burst Immunity EN61000-4-5 (1995) Surge Immunity EN61000-4-6 (1995) Radio-Frequency Common Mode Immunity EN61000-4-8 (1994) Power-Frequency Magnetic Field Immunity EN61000-4-11 (1994) Voltage Dip and Interrupt Immunity ENV5140 (1994) Radiated Electromagnetic Field Immunity This product also complies with EU Low Voltage Directive 73/23/EEC using the relevant sections of the following standards and other normative documents: EN61010-1: 2001 Safety requirements for electrical equipment for measurement, controls and laboratory use. This product has been manufactured in compliance with Excelitas Technologies Illumination, Inc. I.S. EN ISO 9001: 1994, Quality System, Registration Number M1312. Stewart Tuttle, Quality Assurance 102591 - 14 - UM0070 Rev G