Pegasus 60E Users Manual P
Contents
1. 170 AK 77 7630 T T 185F 85C at I5 RH d 8 Dew Point Temperature Deg F Deg C NG PAGES RN E Dry Air Purge and Solid State Sensor 10 1220 Not Grnid P Need Frozen Col eae roe kd Dry Air Purge and rozen 3 Solid State Sensor 10 System 7 2310 tg 20 Ps S2F 11C at 5 RH 28 8C ee Pe eT RA KANG ME 40F SOF OF 706 SOF 90F 100F 110F 120F 130F 140F 150F 160F 170F 1B0F 190F 200F 11C gage 1900 pe ge 211C 2670 I22C 37 gr 43 gg gc S445 enne 858C 735 ja 767C g 26 878C og ae Dry Bulb Temperature Doc NEED NEW PART Version 1 0 9 2 3 Minimum Host Server PC Requirements IBM or compatible PC running Windows 98 or Windows 2000 Minimum of 128 MB RAM Standard Pentium or better CPU at 1 Ghz minimum 1 44 MB Floppy Drive 48X or better CDRom drive Hard drive with minimum at least 100 MB available SVGA color display 15 monitor minimum Optional printer 2 4 Test Electronics Description The test electronics used for each port also referred to as a client is based on a small form factor Single Board Computer SBC The SBC comes standard with a 733 Mhz Pentium processor 64 MB of RAM memory and various integrated peripheral controller chips that make up a fully functional PC including video networking PCI slot etc In addition to the SBC the assembly contains a po2. 74 ELEXSTAR regasus 60E Users Manual 60E Environmental Peripheral Device Test Chamber Doc 98 37665 00 Rev 1 00 1 0 Introduction mnnannnananmanaannnannananananaanananama 3 2 0 Hardware Description musninnnennnnennni 4 2 1 Chamber Physical Environmental Specifications 4 2 2 Sit Requirements iN maa 5 2 3 Temperature and Humidity Control Description eenwwna 8 2 3 Minimum Host Server PC Requirements nnnnnnnnnnannnnnnnnnnnna 10 2 4 Test Electronics Description massann 10 3 0 staadion aaa AA AD 11 3 1 UnpackiNgumsamana GA 11 3 2 Connecting the Server PG Ll aaa aaa AA nnna 12 3 3 Power Configuration Options nnnnnnannnnnnnnnnnnnnnnnanannnnnnnnnna 12 3 4 Connecting Power to the 60E nnnnnnnnnnnnnnnnnnnnnaannannnnnnnnna 14 3 5 Water amp Air GONHMECGHONS iaasa aan 14 3 6 Disk Drive ConnectiOnS UN nA 15 3 7 Installing the Server Software nnnnnnnnnnnnnnnnnnnnanannannnnnnnnnnnna 16 4 0 60E Operating Instructions nannnnnnni 17 4 41 Power OMON cvcstsscndicniicndennanentinseeewieneviarsueteeveeursnuneemnaeenmeuentindenneeunnenaes 17 4 1 Beginning Testing nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnanannnnnnnnnnnnna 1
3. Reguirements Dry Air Purge 7 Miscellaneous 7 Service Panel Dimensional amp Electrical Requirements 6 Site Environmental Requirements 7 Water for Humidity System 7 Temperature and Humidity Control Achievable Temperature Humidity Points 9 Humidity Control 8 Temperature and Humidity Control Description High Low Limit Alarm 8 Temperature Control 8 Temperature Controller Chromalox 2030 or Watlow F4 18 Doc NEED NEW PART Version 1 0 22
4. only be changed by maintenance personal Never block any vents or exhaust ports Any blockage will cause some function of the unit to either cease operation or degrade its performance 3 6 Disk Drive Connections Located at the front of the FlexStar 60E are the power and interface connections needed for the drive or drives under test Depending on your configuration these connections will either be an auto eject mechanism standard or a pair of cables one for the power and one for the drive interface for each slot Be sure to properly orient pin 1 on the drive with pin 1 on the connector whenever connecting a drive to the tester Since the 60E environmental chamber needs to insulate the device test cavity all power and signal cables are passed through a sealed nosepiece All active electronics are contained in the ambient airspace inside the rear of the machine All interface PCB s and connections inside the environment are passive except certain tailgate devices like Fibre Channel and 1394 which require active drivers and bypass circuitry right at the device interface connector Doc NEED NEW PART Version 1 0 15 3 7 Installing the Server Software See the Orion Host Software User Manual P N 98 36391 00 for Orion Host installation directions See the FBoot users manual P N 98 35783 00 for FBoot installation directions Doc NEED NEW PART Version 1 0 16 4 0 60E Operating Instructions Chamber Power Switch 8 Chr
5. 60E Your facilities personal should see to the installation of the de ionize water supply DRY AIR PURGE The 60E requires compressed air in the operation of the Dry Air Purge unit Dry air is required to accelerate dehumidifying the unit as well as keeping the evaporator coil from becoming a block of ice during long periods of extremely cold temperatures It is recommended that the compressed air supply have oil and water filters located within 20 feet of the unit A flexible hose is recommended for connection to the unit See Site Requirements Doc NEED NEW PART Version 1 0 14 page for pressure and volume requirements The 60E has a built in regulator and it is factory set for 60 PSIG The Dry Air Purge unit has two air flow meters labeled A and B See page 28 Meter A is set to a trickle flow This is to keep the evaporator coil from icing up during long periods of cold operation Flow meter B is set between 100 to 150 SCFM The Humidity channel of the local controller uses this higher flow to dry the air in regulating the humidity The 60E has a very good regenerative air dryer and will provide very dry air under most conditions If your air supply to the unit is wet after the water filter you may need a point of use desiccant dryer NOTE The system is equipped with regenerative air dryer It contains two desiccant towers used to remove the moisture in the air The material contained in the towers has a limited life 2 3 year
6. 7 4 2 Temperature Control LNAG NAGIGING 17 5 0 Safety Instructions u mm nananana nwnawnnnanawanananawuawwnawasawsasa 19 6 0 Maintenant pa maana Aa 20 6 1 Cleaning Instructions aa A NABANG AA 20 6 2 Changing Sub Adapters in aNG 20 6 3 Changing the Test Electronics Rear Tray sssssseeceeeeeeeeseeesneeeeeeeeees 20 7 0 Technical Support mmminnenneennnenaannannnnnnannannnaenae 21 Doc NEED NEW PART Version 1 0 2 1 0 Introduction The FlexStar 60E test system is the industry s only Environmental Chamber designed specifically for 3 5 2 5 and 1 8 inch storage devices Up to 60 devices can be tested in each 60E which has a temperature range of 100 C to 34 C as well as full humidity control FlexStar test electronics and power margining synchronize full functional parametric and voltage margining with the chamber s thermal cycling The FlexStar 60E is controlled by a host server PC IBM PC or compatible from which the operator can write test programs start tests monitor tests in progress and collect and print test results Flexstar 60E features M Precision thermal control from 100 C to 34 C M Relative Humidity control M Seek timing tests 1 track 1 3 stroke maximum track and average seeks Independent 5V and 12V voltage margining with FlexStar s voltage margin card Voltage is programmable via the test script Easy software upgrades via the remote boot architectur
7. VICE PANEL DIMENSIONAL 8 ELECTRICAL REQUIREMENTS Electrical and service panel requirements Single Phase Power 3 Phase Power VAC Hz Amps Ga VAC Hz Amps Ga 200 230 50 60 65 8 200 230 50 60 50 8 Doc NEED NEW PART Version 1 0 6 60E Dimensions Working Floor Space H W D H W D 80 in 80 in 52 in 96 in 124 in 140 in 203 2 cm 203 2 cm 132 cm 243 8 cm 315 cm 355 6 cm 1 Use flexible conduit 2 A terminal block for power connections is located in the top right section of the NEMA box 3 A grounding terminal is provided in the right bottom of the NEMA box 4 Earth ground to the system must be provided MISCELLANEOUS Heat Shipping Compressed Air DI Water Nylon Drain Dissipated in BTU Air Heat Weight PSIG SCFM MNPT PSIG Cc min Fitting MNPT Cooled Cycle 33240 13040 2900 Lbs 85 5 Va 10 50 Va V 1315 Kgs 105 DRY AIR PURGE 1 Air 85 105 PSIG Oil less and waterless Pressure is regulated internally and should be set to 85 PSIG 2 Flow rate 300 SCFH and should be set internally to 200 SCFH 3 Air inlet connection 14 Female NPT use flexible tubing 4 Flow meter setting A 15 SCFH B 125 SCFH WATER FOR HUMIDITY SYSTEM 1 Water pressure 10 PSIG maximum 2 Maximum flow rate 50 cc min Water inlet connection 14 polypropylene compre
8. d to power various items relays controllers etc that require 110 VAC and is located in the upper right corner inside of the NEMA box There are two option settings Doc NEED NEW PART Version 1 0 13 Low Voltage Step Down If the system is operated at lower than 220 VAC the transformer should be connected so that the line input voltage is connected to the H1 and H2 terminals High Voltage Step Down If the system is operated at higher than 220VAC the transformer should be connected so that the line input voltage is connected to the H1 and H3 terminals 3 4 Connecting Power to the 60E The electrical connection of the 60E is to be hardwired via flexible conduit to a fixed junction box or shutoff A branch circuit breaker or shutoff must be located within sight of unit The conduit should be sized to the wire gage needed for your particular configuration The unit must be supplied with an appropriate colored ground wire and size to the ground bus bar or main terminal block depending on the configuration of your unit Neutral connected to the ground connection with out ground is NOT acceptable See Site Requirements page for gage of wire The 60E can be operated from 200VAC to 240VAC 50 or 60Hz Minor jumper and wiring changes are required At the selected voltage and frequency the voltage should not vary more than 6 See the jumper and wiring configuration page for details To meet local federal or international building requirement
9. e Read Write testing with variable data patterns Comprehensive parametric testing Oven control and synchronization via the test script Each FlexStar test port is a complete Pentium base Single Board Computer SBC that controls the port operation and the networking between the host server PC and the 60E All test results are held locally at each port and are also periodically sent to the server for backup report and database creation HARDWARE FEATURES BENEFITS Inexpensive easy to change Cost effective multi interface adapters for IDE SCSI ATAPI testing inexpensive upgrade Fibre Channel 1394 etc path to future interfaces High performance SBC provides e Fastest sustained data rate maximum throughput capability for available guarantees today s high speed interfaces effectiveness with current and future drives High speed software generated e Fastest most reliable method of sector unique random data and data assuring data and device compare capability integrity Diskless SBC s boot most current e Quick and easy upgrades and software from the Server enhancements e Voltage margining current Provides essential power testing measurement and power cycling and profiling for today s low power drives Doc NEED NEW PART Version 1 0 3 2 0 Hardware Description The FlexStar 60E test system consists of a 60E enclosure an external Server PC heating and refrigeration systems 60 sets of Fl
10. exStar Orion test electronics 60 FlexStar voltage margining boards 60 Host Bus Adapters 60 cable less anti vibration fixtures and full Client Server software 2 1 Chamber Physical Environmental Specifications Dimensions Interior Workspace 16 W x 15 D x 46 H 2 towers each tower 40 6cm W x 38 1cm D x 116 8cm H Capacity each tower 6 33 cubic ft Rear Compartment dimension 36 W x 32 D x 48 H 91 4cm W x 81 3cm D x 121 9cm H Exterior dimensions 80 W x 52 D x 80 H 203 2cm W x 129 5cm D x 203 2cm H Shipping Weight 1315 Kgs 2900 pounds Temperature Range no load 34 C 29 F to 100 C 212 F Temperature Uniformity 2 C Relative Humidity 10 to 95 RH Relative Humidity Control 5 RH Performance 70 C to 0 C in 70 minutes 0 C to 70 C in 70 minutes Control Stability 2deg C 5 RH at steady state conditions after oven stabilization Typical Live Load Performance TBD Total device dissipation TBD Air Flow 1200 CFM Power Reguirements 200 230 V 1PH 50 60 Hz 65 Amps 200 230 V 3PH 50 60 Hz 50 Amps Minimum Service 50 amps Refrigerant HFC 404A Casters 8 diameter Doc NEED NEW PART Version 1 0 4 Temperature Humidity Controller Over Under Temp Limit Controller Dry Air Purge Compressor Rating Heater Rating Total System Power Dissipation Environmental Specifications Ambient Operating Temperature Relative Humidity Device Capacity External Materials Internal Materials Chamber Insulati
11. g serious injury to the operator and or damage to the product The fan onthe top ofthe cabinet and slots on the sides are provided for ventilation To ensure reliable operation of this product and to protect it from overheating do not block or cover these openings This product should be operated with the type of power source indicated in the CSZ manual If you are not sure of the type of power available consult your facilities representative or local power company Never push objects of any kind into this product through the slots as they may touch dangerous voltage points or short out parts that could resultin a risk of fire or electrical shock Never spill liguid of any kind on the product Do not allow anything to rest on the power cord Do not locate the product where the power cord will be walked on Do not under any circumstances place anything in over or through the finger guards covering the fans installed in the product Never under any circumstances open the NEMA enclosure on the right side of the unit while the power to the unit is on Extremely high voltage in the enclosure could cause injury or death Read all of these instructions and save them for later reference Doc NEED NEW PART Version 1 0 19 6 0 Maintenance Should a problem arise with the 60E please contact your sales representative or FlexStar technical support at 510 440 0170 If it is determined that components of the system need to be repaired
12. he front drive cables do not get damaged as they pass through the firewall opening 7 Reverse these steps to install the new or repaired test electronics tray o Oe O N Note Only qualified Flexstar service personnel should perform this operation Doc NEED NEW PART Version 1 0 20 7 0 Technical Support Flexstar Technology 47323 Warm Springs Boulevard Fremont CA 94539 510 440 0170 Fax 510 440 0177 Email sales flexstar com www flexstar com Doc NEED NEW PART Version 1 0 21 Air and Water Connections Additional Information 15 Dry Air Purge 14 humidity 14 Water Drain 15 Cleaning Instructions Exterior 20 Interior 20 Hardware Description 4 Hardware Features 10 Minimum Host Server PC Requirements 10 Physical Environmental Specifications 4 Site Requirements 5 Temperature and Humidity Control Description 8 Test Electronics Description 10 Installation 17 Air amp Water Connections 14 Beginning Testing 17 Connecting Power to the 30E Cascade 14 Connecting the Server PC 12 Disk Drive Connections 15 Installing the Host Software 16 Location and Connections 12 Power Configuration Options 12 Temperature Controller 17 Unpacking 11 Introduction 3 60E Features 3 Maintenance 20 Changing Adapters 20 Changing the Test Electronics Rear Tray 20 Cleaning Instructions 20 Power Configuration Options 110 VAC Transformer Options 13 Internal Motor Power Transformer 12 Safety Instructions 19 Site
13. n between the bottom of the 60E system and the crate Make sure that the forks are far enough apart so that the system won t tip over 5 Bring the forks up to the bottom of the system and then tilt the forks back until you see the system rise off the foam pads Lifting the unit without the forks protruding all the way out the back may cause damage to the unit 6 Bring the system up off the foam pads and higher than the outside border of the crate Always be aware of the system s balance on the forklift and always have two other helpers on each side of the system 7 It is recommended to have the helpers pull the base of the crate away from the system rather than backing up the forklift Before pulling the crate away make sure the system is stable on the forks 8 After the crate is away from the system let the forklift slowly drop down to the floor Remember to do this slowly and with the forks still tilted back slightly When you let the system down it should reach a point where the rear of the forks hit the floor but the system is still off the floor due to the tilt of the forks Slowly tilt the forks forward until the system rests on the floor 9 Remove the wooden collar at the top of the system 10 Remove the shrink wrap material from the system 11 Check the system to see if there are any dents or scratches Also check the front door handle and the door hinges for damage 12 Open the electrical box on the right hand side of the s
14. omalox 2030 Temp Controller e Paa Flexstar Electronics Circuit Breaker 4 1 Power On Off There are two main power switches one to switch power to the oven electrical system fans compressor etc and the other to switch power to the Flexstar electronics The oven power switch is a rocker switch located on the black control panel at the front of the system on the right hand side This switch is labeled UNIT This is the main power switch for all electrical functions within the oven The Flexstar electronics power switch is a white circuit breaker located underneath the main control panel 4 1 Beginning Testing You are now ready to start testing Turn on the FlexStar 60E using the switches located on and below the front panel Next turn on your Server PC and wait for the remote boot to load all clients with the proper client software and utility files Please refer to your FlexStar Host Software Guide for specific instructions on the use and operation of the host software and remote boot setup 4 2 Temperature Control Doc NEED NEW PART Version 1 0 17 CHROMALOX 2030 OR WATLOW F4 CONTROLLER This unit is pre wired and configured to communicate to the Orion software via an RS232 connection to the server PC If you change any of its communications settings you will need to make corresponding changes in the Orion software The humidity control in the 60E chamber has certain physical limitations For instance to obtain a
15. on Door Seal Material Black Door Seal Material Gray Nosepiece Gasket Material Silicon Adhesive Chromalox Series 2030 or Watlow F4 Watlow Series 945 or Watlow 97 5 SCFM at 40 PSIG 3 HP 3 KW 33240 BTU 23 degrees C 5 degrees C 10 to 90 Non Condensing 60 3 5 devices Horiz mount Steel Aluminum Steel Aluminum Plastics Rubber Insulation 3 inch Armaflex closed cell foam Lauren Mfg BC 0 610 Lauren Mfg SS 0 1147 Silicon Rubber closed cell sponge NuSil R 1140 85F to 465 F Performance will vary depending on load Figures here represent typical cases and are for illustration purposes only Flexstar Technology Inc reserves the right to change modify or revise specifications at any time without notification to user In addition the Company is not responsible for any harm to personal damage to equipment due to improper connection or routing of electrical and plumbing WARNING The 60E will cause permanent irreversible damage to the customer s product when tested to the extreme limits of this unit s capability It is up to the user to determine the maximum test parameters See CSZ manual regarding refrigerant hazards and laws pertaining to their handling 2 2 Site Requirements The following site requirements are to be used when evaluating factory floor space and utility requirements Doc NEED NEW PART Version 1 0 80 203 2 cm 28 71 1 cm 52 132 cm 52 32 cm SER
16. or replaced use the following instructions to remove the faulty component 6 1 Cleaning Instructions EXTERIOR Keep Cabinet free of dust and dirt Clean the exterior of the Cabinet with a soft damp cloth Do NOT USE ABRASIVE CLEANSER INTERIOR NOTE TO PREVENT ELECTRICAL SHOCK DISCONNECT CABINET POWER BEFORE PERFORMING MAINTENANCE SERVICE OR CLEANING Inspect the Cabinets interior compartments frequently If needed clean with an ESD safe clothe 6 2 Changing Sub Adapters To change a faulty adapter or to change to a new type of adapter follow these steps Turn power to the 60E off with the switch on the front right panel Open the front door Remove the two screws that hold the adapter plate against the rear firewall Disconnect all cable connections Slide the adapter and mounting plate out of the unit Unlock the slider lift the sub adapter up and out Install new sub adapter Re install in reverse order NO OBO 6 3 Changing the Test Electronics Rear Tray To change or remove the Test Electronics card follow these steps Turn power off at the front right panel at the circuit breaker labeled Flexstar Electronics Remove the front device tray Open the rear door Remove the cable connections on the port to be removed DC power Ethernet etc Loosen the thumbscrews on the rear of the tray Remove the plate on which the test card and power module reside by sliding it out the rear of the tester Insure that t
17. red 3 2 Connecting the Server PC The Server PC if supplied is connected as follows 1 Connect keyboard mouse printer and etc to the PC 2 Connect a straight through Ethernet cable from the NIC card in the Server PC to the Ethernet RJ 45 jack on the rear of the 60E chassis 3 3 Power Configuration Options INTERNAL MOTOR POWER TRANSFORMER The following drawing shows jumper option setting for the voltage compensating transformer that provides power to the AC motors inside the system These motors are rated for 220 VAC and should be operated close to this voltage The function of the transformer is to correct the input voltage to be within the motor s ideal operating range Doc NEED NEW PART Version 1 0 12 Terminal block 3 Jumper positions 208 220 Wie Sure 230V 50Hz 200v 50 or 60Hz OO mana ny Spore Jumpers f Bi all Bel E TECH OOO E i 4 DO OO OOOO 0 0 0 a Buck Boost Transformer Wiri a Buck Boost Transformer DEFAULT WIRING uek Beost Transformer PRECONFIGURED WIRING Buc ost Transformer DEFAULT WIRING Jumper amp Wiring Configurations for Std 0 75 KYA Transformer The motor voltage compensation transformer is located inside the NEMA box along with other electrical items and terminal blocks 110 VAC TRANSFORMER OPTIONS A step down transformer is provided to reduce the voltage from approximately 220 VAC to approximately 110 VAC This transformer is use
18. relative humidity level above 95 at temperatures above 185F 85C requires a pressure cooker The 60E is not designed to withstand those kinds of pressures On the other end of the spectrum to achieve a relative humidity levels below 8 at temperatures below 40F 4 4C would require an evacuated system In addition to the physical limitations Event 2 or humidity SW which turns on the humidity control indirectly engages a solenoid which prevents the unit from reaching very cold temperatures The Humidity and Dry Air Purge are both controlled by channel 2 of the local Controller and by Event 2 for the Humidity and Event 4 for the Dry Air Purge It is somewhat confusing as to when to turn their events on or off in order to cause the 60E to go to the very extreme temperatures A chart has been included to assist you in programming the Events on the local controller The Orion Host will normally control these settings by default The 60E standard unit now contains the Frozen Coil feature Early units did not contain this feature There is an easy way to tell if the unit does not have this feature There will only be one air flow meter in the Dry Air Purge section Doc NEED NEW PART Version 1 0 18 5 0 Safety Instructions Listed below are other precautions that should be taken to ensure your safety as well as the proper operation of your test system 1 Do not place the server on an unstable cart stand or table The product may fall causin
19. s average which is not covered by warrantee WATER DRAIN When the humidity system is lowering the humidity level or the unit is going to cooler temperature water will condense out of the chamber This can be a fair amount of water The water leaves the system through a 72 male NPT pipe at the rear of the unit There are several ways in which to handle this wastewater The water environmentally speaking should be quite clean If the floor drain is close by attach a hose and run it over to the main drain If this is not possible pipe the water out of the building Another alternative is to collect the water and use a condensate pump and pump it to a sewage pipe via a P trap Another method of getting rid of the water is to use a condensate heater which will evaporate the water into the atmosphere this may not be a good idea if you are already in a high humidity environment Under NO circumstance allow the drain water to run out onto the floor This will create a safety hazard Your facilities personal will probably decide on the most expeditious method of handling the wastewater ADDITIONAL INFORMATION The CSZ Cincinnati Sub Zero Manual contains additional information on Installation Operation and Maintenance of the environmental portion of the chamber Provided below are some additional information and tips about the chamber Fuses and lamps are in the electrical control panel The lamps are not consumable in nature The fuses should
20. s your facilities personal or qualified electrician should perform this work 3 5 Water 8 Air Connections HUMIDITY The 60E requires ultra clean water in the operation of the Humidity system An air pump is used to atomize the water as it is sprayed into the evaporator section of the unit This is just in front of the blower The moist air is blown throughout the chamber to raise the humidity water content of the air level The water that goes into the chamber must be as pure as possible Any dissolved salts or minerals like iron or calcium will stain the chamber Even though you cannot see it in the water these build up over time Not alone does it stain the chamber it will get into the HDA through the HEPA filter Cleaning water is a little like cleaning a glass window You cannot get it clean using dirty water or a dirty rag To clean water various filters or processes may be needed to obtain truly clean water Most city water is well below the cleanliness needed by the 60E We recommend De ionize water be supplied to the 60E The Humidity section has a very good de mineralize filter however even with De ionize water the cartridge will become expended turn orange in about 6 months If the cartridge turns orange in much less than 6 months you should consider having a complete water analysis and then determining what additional water treatment systems is needed A inch polypropylene line is required from the De ionize water supply to the
21. ssion fitting Drain outlet connection 72 male NPT Drain height Must be lower than 4 If the customer supplied drain is higher than 4 a pump must be installed in the drain line It is recommended that a P trap be installed on the drain Water type de ionized 5 million Ohm resistivity recommended 1 million Ohm minimum Water should be filtered through a 40 micron filter minimum Flow meter setting Initial 25 cc min continuous not burst oR OW CoN OD SITE ENVIROMENTAL REQUIREMENTS 1 Ambient temperature 23 degrees C 5 degrees C 2 Relative humidity 10 to 90 non condensing Doc NEED NEW PART Version 1 0 7 2 3 Temperature and Humidity Control Description TEMPERATURE CONTROL Applying either heat via resistive heating strips or cooling via the compressor cooling system controls temperature The decision to heat or cool is made by the local temperature controller in response to the actual measured oven temperature being higher or lower than the current SET POINT point at which the oven should be at When the temperature climbs above the set point the local controller will force the oven temperature down by initiating a cooling cycle The cooling cycle duration depends on how far away the actual oven temperature is from the current set point Conversely when the actual temperature falls below the current set point the controller will respond by initiating a heating cycle to force the o
22. ven temperature up The heater duty cycle depends on how far away the actual oven temperature is from the set point HUMIDITY CONTROL Either adding more water in the chamber or removing the water content by injecting dry air controls humidity The decision to increase of decrease humidity is made by the Chromalox 2030 controller in response to the humidity being higher or lower than the current humidity SET POINT When the humidity in the system rises above the set point the Chromalox controller will cause dry air to be injected into the system thus causing the humidity to fall When the humidity falls below the set point water is injected into the re circulating air stream by an atomizer which is driven by a pump forcing air and water to mix and creating a fine spray of water A balance of water injection and dry air injection achieves successful humidity control The settings of water and dry airflow rate are important to this balance HIGH LOW LIMIT ALARM This unit is pre wired with the sensor located in the middle of the air supply plenum The High Limit alarm is normally set to 90 degrees C The Low Limit Alarm is set to 45 degrees C You should set these limits to 5 degrees above and below your absolute test limits Doc NEED NEW PART Version 1 0 8 ACHIEVABLE TEMPERATURE HUMIDITY POINTS Achiev able Points with Optional Extended Relative Humidity Range TEA VA 93 30 XS 190 A He x 1 24 87 80 W VA 180 WA 8229 d PA
23. wer module that provides fixed power for the SBC and variable power for the devices under test Depending on the interface type supported the device controller may either be the on board IDE controller or a PCI add on board This architecture allows for a variety of possible interfaces including IDE ATAPI SCSI FCA SATA etc Therefore each test electronics assembly is a complete diskless PC subsystem that is entirely self contained and networks to the server PC Since the subsystem is diskless each client will boot it s operating system application files and support files from the remote server Flexstar provides a remote boot manager for the Microsoft Windows operating systems all except Windows 95 Doc NEED NEW PART Version 1 0 10 3 0 Installation IMPORTANT INSTRUCTIONS READ BEFORE UNPACKING 3 1 Unpacking When you receive your FlexStar 60E take great care to follow these unpacking instructions otherwise damage may occur to the system 1 Check the tilt and shock watches to make sure the system was not tilted too far or abused in transit this is the case notify the carrier This should be done before the delivery truck leaves and a note made on the bill of lading 2 Unscrew the tops of the vertical wooden boards There should be 5 screws per board Do this all the way around the crate 3 Unscrew the bottom vertical boards on either end between the foam pads to allow forklift access 4 Move the forklift slowly i
24. ystem and check the shock watch on the inside If it is red in color this means that the system was subjected to shock beyond an acceptable level and damage may be likely 13 Leave the foam pad on the system until it arrives at its installation location to protect the connectors and fittings The shipping carton should contain the following items Before you proceed make sure you have everything on this list If anything is missing call FlexStar Customer Support at 510 440 0170 1 60E Test System 1 Optional Server PC 1 Ethernet Cable Kit Doc NEED NEW PART Version 1 0 11 1 FlexStar Orion Client software CD 1 60E User Manual this document 1 Orion Host Software User s Manual 1 FBoot Users Manual 1 CSZ Installation Operation maintenance manual 1 Set of Temperature controller manuals LOCATION AND CONNECTIONS Once the 60E is unpacked it may be rolled to its working location providing all surfaces it travels across are smooth without debris and as level as possible The unit should have a working area of 96 H X 103 W X 119 D This will allow servicing of any of the various compartments of the unit Check your facilities requirements concerning earthquake safety strap requirements The unit should be operated within a temperature range of 23 C 5 C and 50 20 relative humidity non condensing See Site Requirements page for heat dissipated This varies greatly depending on which options were orde
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