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THORLABS SHB05, Руководство пользователя

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THORLABS SHB05 Скачать руководство пользователя страница 6

Ø1/2" Shutters and Controller

 

Chapter 3: Description 

Page 6 

TTN020243-D02 

3.1.  Overview 

 

 

 

 

 

Figure 1  Controller Front View 

 

 

 

Figure 2  Controller Rear View 

Status LED 

Power LED

Enable Button 

Power Button

Interlock Jack 

External 

Modulation Input

Shutter Head  
Jack 

DC Input Jack

Содержание SHB05

Страница 1: ...Original instructions in accordance with EC Machinery Directive 2006 42 EC SHB05 and SHB05T 0 5 High Speed Shutters and Controller User Guide ...

Страница 2: ...9 4 3 1 Protected Mode 10 4 3 2 Unprotected Mode 10 4 4 Default to On 11 4 5 Interlock Output 11 4 6 Indicators 12 4 6 1 Power LED 12 4 6 2 Status LED 12 4 7 Timing Performance 13 4 8 Typical Performance 14 4 9 SHB05T Coating Performance 14 Chapter 5 Specifications 15 Chapter 6 Interface Connector 16 Chapter 7 Cleaning and Maintenance 17 Chapter 8 Troubleshooting 18 Chapter 9 Mechanical Drawing 19...

Страница 3: ...mbol Description Direct Current Alternating Current Both Direct and Alternating Current Earth Ground Terminal Protective Conductor Terminal Frame or Chassis Terminal Equipotentiality On Supply Off Supply In Position of a Bi Stable Push Control Out Position of a Bi Stable Push Control Caution Risk of Electric Shock Caution Hot Surface Caution Risk of Danger Warning Laser Radiation Caution Spinning ...

Страница 4: ...s Celsius when operated outside of heat sinking mounts which can burn the skin For safety allow approximately 5 minutes of cool down after operation before handling CAUTION DO NOT OPEN HOUSING The SHB05 T shutters and controller have no user serviceable parts Do not operate without cover installed WARNING Do not operate in wet or damp conditions WARNING Mobile telephones cellular phones or other r...

Страница 5: ... the modulation input press and hold the ENABLE button for 3 seconds The external modulation port can drive the shutter up to a maximum frequency of 25 Hz In normal operation when the logic of the external modulation pulse is high the shutter will open When it is low the shutter will be closed In normal operation the shutter will shut down if it is run at its max frequency for too long to prevent ...

Страница 6: ...pter 3 Description Page 6 TTN020243 D02 3 1 Overview Figure 1 Controller Front View Figure 2 Controller Rear View Status LED Power LED Enable Button Power Button Interlock Jack External Modulation Input Shutter Head Jack DC Input Jack ...

Страница 7: ...tter Head Front and Rear Views SM05 Thread 0 535 40 Ø0 5 5 Bladed Aperture Ø0 07 Mounting Through Holes 3 Places SHB05 Shutter Head Front SHB05 Shutter Head Rear SHB05T Shutter Head Front SM05 Thread 0 535 40 Ø0 5 5 Bladed Aperture Ø0 07 Mounting Through Holes 3 Places SHB05T Shutter Head Rear ...

Страница 8: ...r Operation There are two LEDs on top of the unit The LED next to the power button is green when the power is on or off when the power is off The LED next to the enable button indicates the status of the controller as shown in the table below Status LED Color Meaning Off Shutter is Closed Green Shutter is Open Amber Controller is in Unprotected Mode and Shutter is Open Red There is an Error Note t...

Страница 9: ...it in Manual Mode if it was in Protected or Unprotected External Modulation Mode This disables the external modulation input connector the BNC connector port labeled TTL Input on the controller To return the device to Protected External Modulation Mode press and hold the ENABLE button for 3 seconds The Status LED will flash two times to indicate the device is in Protected External Modulation Mode ...

Страница 10: ...alue Max Operating Freq Continuous 15 Hz Burst Mode Less than 1 minute 16 25 Hz 4 3 2 Unprotected Mode The SHB05 T normally operates in Protected Mode In this mode the unit will disable the blades turn the Status LED red and trip the interlock when the unit is run over 15 Hz and the time limit is reached see Chapter 5 for more information In Unprotected Mode the unit will not disable under those c...

Страница 11: ...n The interlock uses contacts to represent the state of operation The contacts are set NO Normally Open If the contacts are NO the power is OFF and DC is disconnected In a normal operating condition the contacts will be closed where the feedback monitor does not detect any error There are three different error conditions where the contacts would be in an open state These error conditions would res...

Страница 12: ...us LED will still turn amber 15 seconds before an over temperature condition and stay amber when an over temperature condition occurs but the device will not shut down Mode Shutter Closed Shutter Open Over Temp Warning Over Temp Max Freq Exceeded Blade Jammed Manual External Protected 1 External Unprotected 2 LED is green Not applicable in that mode LED is amber LED is off LED is red 1 LED will tu...

Страница 13: ...ly opening D E 7 10 Delay from fall of input pulse to initiation of shutter fully closing E G 9 12 Falling edge to 100 closed D G 16 18 Delay from fall of input drive to shutter fully closed Minimum Drive Pulse MDP These measurements use the MDP which is the minimum pulse to drive the minimum open time I D I D 29 31 Minimum pulse to drive minimum open time C E 21 22 Minimum exposure pulse top of p...

Страница 14: ...ilarly the closing time DE is typically 7 ms The mechanical rise time of the shutter is given as AC in Figure 5 The fall time is given as EG The typical values for the rise and fall times respectively are 8 ms and 9 ms Therefore the total time it typically takes for the shutter to open would be IC or 16 ms The total time it typically takes for the shutter to close would be DG or 16 ms Depending on...

Страница 15: ... 25 Hz 3 5 ms Typical 8 ms Max Jitter Falling Edge 16 25 Hz 3 5 ms Typical 8 ms Max Rise Time 8 ms Typical 10 ms Max Fall Time 9 ms Typical 12 ms Max Protected Mode Max Operating Freq Continuous6 15 Hz Max Operating Freq 1 min 16 25 Hz Unprotected Mode Max Operating Freq Continuous6 25 Hz Overheat protection disabled Mechanical Specifications Aperture Diameter 0 508 12 9 mm Boxed Weight 3 lbs 1 4 ...

Страница 16: ...connector on the SHB05 T controller is a 4 pin mini DIN shielded female connector that accepts the 4 pin mini DIN male connector The pin descriptions are as follows Pin Description 1 Shutter Detect 2 Modulation 3 5 VDC 4 Modulation SHIELD GND Figure 6 SHB05 T Controller Pin Out Figure 7 SHB05 T Shutter Pin Out 2 4 1 3 1 3 2 4 ...

Страница 17: ...es to rust The SHB05 T incorporates five shutter blades These blades are thin 0 003 and lightweight making them very delicate Please do not insert any objects into the shutter where the blades may be hit This may cause a blade to be slightly bent hampering performance Do not place the shutter head close to any magnetic and ferrous materials It may affect the performance of the coils within the shu...

Страница 18: ... and is fully inserted into the connector labeled OUTPUT Status LED turned amber In Protected Mode Status LED should be green under normal operating conditions and turn amber as a warning to state there are 15 seconds until shutdown at modulation frequencies of 16 to 25 Hz See Section 4 3 1 Status LED turned red In Protected Mode If modulation frequency is 15 Hz a timeout period is applied to disa...

Страница 19: ... Drawing Rev F December 9 2018 Page 19 Chapter 9 Mechanical Drawing 0 29 7 3 mm 0 10 2 5 mm 0 48 12 1 mm 0 44 11 3 mm 0 19 4 9 mm Ø0 508 12 9 mm Ø0 97 24 6 mm Ø1 10 27 9 mm SM05 Internal Threads 0 535 40 2X Ø0 07 1 7 mm 11 5 145 0 10 0 Cable Length 35 ...

Страница 20: ...Ø1 2 Shutters and Controller Chapter 10 Declaration of Conformity Page 20 TTN020243 D02 Chapter 10 Declaration of Conformity ...

Страница 21: ...refer to other Thorlabs products such as Pure OEM products that means assemblies to be built into a unit by the user e g OEM laser driver cards Components Mechanics and optics Left over parts of units disassembled by the user PCB s housings etc If you wish to return a Thorlabs unit for waste recovery please contact Thorlabs or your nearest dealer for further information Waste Treatment is Your Own...

Страница 22: ...ion USA Canada and South America Thorlabs Inc sales thorlabs com techsupport thorlabs com UK and Ireland Thorlabs Ltd sales uk thorlabs com techsupport uk thorlabs com Europe Thorlabs GmbH europe thorlabs com Scandinavia Thorlabs Sweden AB scandinavia thorlabs com France Thorlabs SAS sales fr thorlabs com Brazil Thorlabs Vendas de Fotônicos Ltda brasil thorlabs com Japan Thorlabs Japan Inc sales t...

Страница 23: ...www thorlabs com ...

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