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Getting Started

Before operating the detector, make sure you have read the previous chapters
in the technical specification and the user manual.

Check these items before turning the detector system on:



Mount the detector properly



Connect the detector to power



Connect the detector to nitrogen or dry air at the recommended flow

rate



Connect the water tubes. Make sure they are properly mounted on both

sides



Connect the PC and the detector data cables



Attach monitor and keyboard to the computer

7.1 Startup Sequence



Turn on Nitrogen or dry air flow at least 30 minutes before turning on

the detector



Turn on the PC



Start a shell



The default path is: /home/det



Change the directory to: p2_det



Turn on the power switche at the back-side of the detector



Turn on the cooling unit at the same time as the detector is started



Type runtvx

Runtvx starts a script file which initializes the detector system and
opens the Camserver and TVX windows

Содержание PILATUS 1M

Страница 1: ...Technical Specification and Operating Procedure PILATUS 1M Detector System Version 1 7...

Страница 2: ...4 1 2 Backside of the Detector 12 4 1 3 The status LEDs 12 4 1 4 Connectors and Connecting Cables Pipes 13 4 2 COMPUTER 15 4 3 COOLING UNIT 16 5 INSTALLING THE DETECTOR SYSTEM 17 5 1 CARRYING 17 5 2...

Страница 3: ...sion Date Changes released 1 0 02 06 2009 PS 1 4 29 01 2010 Connection cables and temperature sensors SB 1 4 1 18 02 2010 Signal levels SB 1 4 2 19 02 2010 Power input SB 1 5 09 04 2010 Dimensions and...

Страница 4: ...l specification and the user manual together form the user documentation 2 1 Address and Support DECTRIS Ltd Neuenhoferstrasse 107 5400 Baden Switzerland Phone 41 56 500 21 00 Fax 41 56 500 21 01 Emai...

Страница 5: ...dule Control Board DCB Detector Control Board DAC Digital to Analog Converter 2 4 Use of the PILATUS 1M The PILATUS 1M detector system has been designed for the detection of X rays from synchrotrons o...

Страница 6: ...of total area Dynamic range 20 Bits 1 048 576 Counting rate per pixel 2x106 X ray sec Energy range 4 5 36 keV Energy resolution 500 eV Adjustable threshold range 4 18 keV Threshold dispersion 50 eV Re...

Страница 7: ...Input 2 0 V 5 0 V High level 0 0 V 0 8 V Low level 50 Ohm Impedance Trigger Signal to internal circuit 5 0 V absolute maximum Applying a higher voltage will destroy the input Detector Enable output 5...

Страница 8: ...e temperature 15 to 40 C Storage humidity 40 at 20 C non condensing Note that the interior humidity under operating conditions must be 25 see section 6 When storing the detector make sure the temperat...

Страница 9: ...Technical_Specification_PILATUS_1M_V1_7 9 31 4 Dimensions and Connectors Figure 1 Drawing of the PILATUS 1M detector printed separately in the user documentation folder...

Страница 10: ...ehind a 12 m thick Mylar PET foil coated with 100 nm aluminum to protect it from dust and touch The cover has a mounting edge on top and can be removed by carefully pulling at the bottom and lifting i...

Страница 11: ...Technical_Specification_PILATUS_1M_V1_7 11 31 Figure 3 PILATUS 1M detector with cover removed front view...

Страница 12: ...wer If green all supply voltages are ok If red module power is off This can be caused by over under temperature too much humidity or too high module current One or more modules may come into oscillati...

Страница 13: ...e cable diameter Minimum bending radius in a flexible installation 15 times the cable diameter Details of pins Power Main voltage 100 240 VAC 50 60 Hz Fuse 6 3A UL recognized to UL 60950 CSA 22 2 No 6...

Страница 14: ...nal ground connector at the back M6 screw in tap hole to establish a defined grounding N2 Nitrogen for humidity control For details see section 5 4 Pipe Use a pipe with outer diameter of 6 mm and an i...

Страница 15: ...side internet access The operating system is optimized for high speed data acquisition and has a custom kernel Therefore do not permit any software upgrades on the kernel Do not install or run any oth...

Страница 16: ...ooling tubes on the Pilatus 1M detector Before operating the cooling unit please read the user manual of the cooling unit When connecting or disconnecting the cooling hoses turn off the detector and t...

Страница 17: ...as to be used for carrying the detector Figure 7 PILATUS 1M with mounted transport hook Only use an appropriate lifting device with a carrying capacity of at least 25 kg to move the detector The handl...

Страница 18: ...Technical_Specification_PILATUS_1M_V1_7 18 31 Figure 8 The transport hook and the fixation pieces are stored at the back of the detector...

Страница 19: ...from Above Use the detachable mounting pieces which are stored on the back of the detector These mounting pieces have to be mounted on the base plate of the detector Make sure the mounting pieces are...

Страница 20: ...m below bottom view The four M6 bolts should not intrude into the detector more than 16 mm Make sure the detector is properly mounted Make sure the detector has enough space for proper ventilation min...

Страница 21: ...ply of the detector have to be connected to a grounded power outlet Although the detector might be grounded via the mounting bolts the detector can be grounded additionally via the functional ground c...

Страница 22: ...en it is outside the storage box For storage see section 9 Figure 12 Nitrogen connector on the back of the detector Humidity can damage the detector Make sure that the detector is operated in the spec...

Страница 23: ...X to RX and TX to TX on the GigaSTaR Card in the PC Labels for the connections are printed on the server housing The single connectors go to the corresponding connector on the back of the detector The...

Страница 24: ...power of the modules To start the detector correctly please refer to section 7 1 and execute the correct startup procedure If the humidity is outside the specified range the software will prevent powe...

Страница 25: ...ation_PILATUS_1M_V1_7 25 31 Figure 14 Correct start up message Check the humidity with the following command thread in Camserver This reads and displays the actual temperature and humidity of all sens...

Страница 26: ...water tubes Make sure they are properly mounted on both sides Connect the PC and the detector data cables Attach monitor and keyboard to the computer 7 1 Startup Sequence Turn on Nitrogen or dry air f...

Страница 27: ...self test of the detector analog part of the pixel cam setthreshold 5900 example for a setthreshold of 5 9 keV sets the energy threshold of the detector It is important that a threshold is set Otherwi...

Страница 28: ...rogen or dry air flow In case the detector is stored please follow these instructions For storage of up to 1 week Store the detector in the storage box and add 200 g drying agent i e silica gel into t...

Страница 29: ...st maintenance free The following procedures have to be done periodically What When Who Check and if necessary clean the air filter on the back of the PILATUS 1M Every month User Replace the air filte...

Страница 30: ...running properly and the ventilation holes are not covered Check the flow of nitrogen or dry air Detector shuts down Over current Threshold level set too low and the detector starts oscillating Incre...

Страница 31: ...Technical_Specification_PILATUS_1M_V1_7 31 31 12 Certification Tests The product is in conformity with the listed standards...

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