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PL-6920/PL-7920 Series Panel Computer User Manual

1. B PL 6921 342 13 46 330 12 99 236 9 29 1656 50 e d H 352 13 86 23 4 84 346 13 62 130 51 3 T ive eef d c WM 5 18 5 Ohl id i 0 e R E WT T m S m Ros qm 3 3 lla 0 E 2 e tehel 3L a 5 eg E ge d 18 a a 1010 39 264 10 39 2 18 PL 6920 PL 7920 Series User Manual Specifications
2. al 381 15 0 130 51 374 14 72 134 28 ES eL o 2 8 _ a Wi 58 98 AAR Ma gy 8 R S Rm ILLA hi c m m 1 E L cd i r anh lap 0 m i i d 30 18 142 5 59 147 5 79 2 20 PL 6920 PL 7920 Series User Manual Specifications 3 PL and Mirror Disk Dimensions B PL 6920 Unit mm in excluding projections 330 12 99 ed 000000000000000000000000000000000000 00000000000000000000000000000000000 000000000000000000000000000000000000 00000000000000000000000000000000000 000000000000000000000000000000000000 0000000000000000000000000000
3. a at gt OO ye 9 A gt 310 12 20 lo 39 1 53 66 2 60 Top View PL 6920 PL 7920 Series User Manual 2 29 Specifications e Prior to installing a full sized board and the PL s full sized cover PL FC200 PL FC210 be sure that the PL is installed in its attachment panel cabinet Due to dimension differences a full sized expansion board and PL s full sized cover can not be attached prior to installing the PL into a panel When using a full sized expansion board be sure to check its dimensions and shape since they will affect the board s environment specifications such as for vibration etc There are two types of full sized covers one for 4 slot units PL 6920 7920 and one for 2 slot units PL 6921 7921 2 slot type PL FC200 4 slot type PL FC210 28 1 3 Optional Items 6 Panel Cut Dimensions B PL 6920 Series 5 h Mo gt Unit mm in Z i E D e oo oo N N Ne P 0 02 331 0 195 13 037 0 0 2 30 PL 6920 PL 7920 Series User Manual Specifications B PL 7920 Series te UV KAO Bo amp Unit mm in gt S D
4. 108 4 25 12014 721 B PL 7920 371 14 61 359 14 13 264 10 39 11 0 43 179 5 7 07 H 381 15 0 180 7 09 13051 374 14 72 EXE E x i es Sms g MEOE Tay ye 8 mg s WE E 2 7 7 Ini 0 s i 2 u 8p Ni P i m li WB bu eH i SSS fri o d J 6 zz E 30 1 18 14215 59 147 5 79 PL 6920 PL 7920 Series User Manual 2 19 Specifications B PL 7921 371 14 61 359 14 13 179 5 7 07
5. 2 2 3 GINS che EUER 2 3 2 2 Performance Specifications D 2 4 1 Performance Specifications 2 4 2 Display Functions EET Mtn Cnk Forint 2 5 3 Expansion SIOS 2 5 ACCUTACY Pete Utt c 2 5 cM pL 2 6 1 Printer Interface LPT1 2 6 2 Keyboard Interface 2 7 2 7 4 RS 232C Interface 1 2 2 8 5 RAS Interface ere ee 2 9 6 USB WCAC E m 2 10 2 4 Names and Features 2 11 PL 6920 PL 7920 Series User Manual 7 Preface 2 5 D MNT se 2 13 T General 2 13 2 External Dimensions with Installation Fasteners installed 2 17 3 PLand Mirror Disk 2 21 4 PL and RS 232C RS 485 Conversion Unit PL RC500 Dimensions 2 25 5 Full Sized Cover Attachment Dimensions 2 29 6 PanelCut DIMensSiOnS TS 2 30 nean 2 32 Chapter 3 Installing Optional Units and Expansion Boards 3 1 Installing Options
6. 000000000000000000000000 00000000 00000000000000000000 00000000 200000000000000000000000f 00000000 m un Oc gi nc fr cx 000000000 gm I 000000000 m 000000000 00 ooo 000000000 000000000 20000 1 346 13 62 1310 51 gt 4 oC ang m PD g d ili K R B loer N 9 2 H il 1 O Ipil ais S N 2 ri Front View Side View Hd m OR H m lel 3 9 i 1 ee 4 U 60 2 36 90 3 54 PL 6920 PL 7920 Series User Manual 2 25 r eles ec tire Specifications B PL 6921 Unit mm in excluding projec
7. B PL 6921 Specifications Side View PL 6920 PL 7920 Series User Manual Front View 2 14 Specifications B PL 7920 Unit mm in excluding projections 359 14 13 000000000000000000000000000000000000 00000000000000000000000000000000000 000000000000000000000000000000000000 00000000000000000000000000000000000 000000000000000000000000000000000000 Top View 374 14 72 1310 51 180 7 09 32512 80 31912 20 CES z Front View Side View PL 6920 PL 7920 Series User Manual 2 15 Unit mm in excluding projections Side View PL 6920 PL 7920 Series User Manual 359 14 13 3n nr B PL 7921 Specifications gt OZ ZT OTE RITE pe e N N 7 gt Ale
8. View 180 7 09 374 14 72 1310 51 310 12 20 IO OP 325 12 80 o ry E 311 22 552 17 Front View Side View je He ees 6012 36 120472 PL 6920 PL 7920 Series User Manual 2 27 Unit mm in excluding projections L r eles ec tite PL 6920 PL 7920 Series User Manual 359 14 13 B PL 7921 Specifications gt OZ ZT OTE eb eq F N gt b og ge LO gt
9. Power mem device Main circuit power source Twisted pair cord Lightning surge absorber PL 6920 PL 7920 Series User Manual fvoltage fluctuations are expected to vary be yond the specified range connect a constant voltage transformer For information about the specified voltage refer to 2 1 General Specifications Use a low noise power supply both be tween the lines and between the PL and its ground If there is still excess noise con nect an insulating transformer noise pre vention type 2 Be sure any constant or insulating transformer used has a capacity of 200VA or more Wire the power cords of the PL I O de vices and power supply devices separately Toimprove noise immunity it is recommended to attach a ferrite core to the power cord Isolate the main circuit high voltage large current line I O signal lines and power cord and do not bind or group them together To prevent damage from lightning connect a lightning surge absorber Ground the lightning surge absorber E1 and the PL E2 separately Select a lightning surge absorber which will not exceed the allowable circuit voltage even when the voltage rises to the maximum 4 9 Installation and Wiring 3 Grounding Cautions a Dedicated Ground 1 Set up a dedicated ground when using Other the rear panel s FG terminal evice I I
10. This feature can be used only with PL 6920 Series units App 40 PL 6920 PL 7920 Series User Manual Appendices 6 Visual C Function Specifications Details GetDrvHandle Call Format Return Value Arguments Processing Example 1 Example 2 int GetDrvHandle void 0 Normal 1 Error None Gets the device driver handle to communicate with the device driver The handle Getsed is stored into the member variable m_handle CPL_Ioctl m_Ioc m Ioc GetDrvHandle int ret HANDLE hndl ret GetDrvHandle amp hndl error occurs if the System Monitor RAS Device Driver is not running CloseDrvHandle Call Format Return Value Arguments Processing Example 1 Example 2 BOOL CloseDrvHandle void TRUE Normal FALSE Error None Destroys the device driver handle created using the GetDrvHandle function CPL Ioctl m Ioc BOOL ret Destroys the device driver handle ret m Ioc CloseDrvHandle BOOL ret Destroys the device driver handle ret CloseDrvHandle PL 6920 PL 7920 Series User Manual App 41 Appendices GetDrvVersion Call Format BOOL GetDrvVersion int pMajor int pMinor Return Value TRUE Normal FALSE Error Arguments I O int pMajor Pointer to version information Major 0 to 99 I O int pMinor Pointer to version information Minor 0 to 99 Processing Gets the driver s version information Example 1 CPL
11. 1 Open the front maintenance cover and remove the FDD s blank filler panel uss ES 2 Close the front maintenance cover FDD s blank filler panel PL FD210 Blank Panel Rear Face 3 Unscrew the two 2 attachment screws from the PL s Blank Panel and remove the blank panel lt This step is only for the PL 6920 Series gt 4 Loosen the FDD unit chassis two 2 Upper Adjustment UPper adjustment screws and re Screws move the unit s two 2 lower set screws to allow the FDD unit to slide forward Lower Set Screws 3 6 PL 6920 PL 7920 Series User Manual Installing Optional Units and Expansion Boards lt This step is only for the PL 6920 Series gt 5 Push on either end of the FDD unit to compress the unit to its shortest length Then re tighten the two at tachment screws to secure the unit in place 6 Insert the FDD unit so that its guide grooves align with the chassis holder guideways Push the unit into the PL holder until its connec tor middle of unit is connected securely When installing the PL FD210 insert it slowly into the PL s in stallation opening and be sure it is securely attached 7 Fix the unit in place with its two 2 attachment screws 8 Last replace the Blank Pane
12. b Shared Ground allowed If a dedicated ground is not possible use a shared ground as shown in figure b Other PL device The grounding point must be as close to the PL as possible and the grounding wires must be as short as possible If the wires must be long use thick insulated wires and run them through conduits c Shared ground not allowed Other PL device 1 4 Cautions When Connecting I O Signal Lines e I O signal lines must be wired separately from the power circuit cable If the power circuit cable needs to be wired together with the input output I O signal lines for any reason use shielded cables and ground one end of the shield to the PL s FG terminal To improve noise immunity it is recommended to attach a ferrite core to the power cord 1 Use a grounding resistance of 1000 or less and a 2mm or thicker wire or your country s applicable standard For details contact your local PL distributor 4 10 PL 6920 PL 7920 Series User Manual System Setup Chapter 5 1 Setup Procedures 5 2 System Parameters System Setup This chapter explains how to enter a PL 6920 PL 7920 Series unit s system settings as well as the cautions required both before and during set up 5 1 Setup Procedures dr Normally use only the factory default settings The following settings are those pre set at the factory 1
13. Human Machine Interface Pro face PL 6920 PL 7920 Series Panel Computer User Manual When printing out this PDF manual since the printer setting can effect the quality of the printout be sure your printer s quality setting is set to High Digital Electronics Corporation Preface Introduction The PL 6920 PL 7920 series PL of Panel Computers are multipurpose factory automation FA computers which embody Pro face s latest cost effective architecture Before using the PL read this manual thoroughly to familiarize your self with the PL s operation procedures and functions p NOTE ES 1 Itis forbidden to copy the contents of this manual in whole or in part without the permission of the Digital Electronics Corporation 2 Theinformation in this manual is subjectto change without notice 3 This manual was written with care however if you should find any error or omissions please contact Digital Electronics Corporation and inform them of your findings 4 Pleasebe aware that Digital Electronics Corporation is not responsible for any damages result ing from the use of our products regardless of article 3 above Product names used in this manual are trademarks of their respective manufacturers Copyright 2001 Digital Electronics Corporation Windows 95 OSR2 or later Windows 98 SE Windows 4 0 and Windows 2000 are registered trademarks of the M
14. PL 6920 PL 7920 Series User Manual Board Size Actual thickness prose Without the With the Slot of Expansion 4 slot type 2 slottype Full sized Full sized Pitch Board cover cover 1 slot ISA ISA 163 x 122 mm 163 x 122 mm 20 mm Less than 13 mm PCI PCI 250 x 122 mm nd 2 9 slot SA SA 250 x 122 mm 338 x 122mm 25 mm Less than 18 mm 37 slot PCI ISA None 250 x 122 mm 338 x 122 mm 25 Less than 18 mm 4 slot ISA None 250 x 122 mm 338 x 122 mm 20 mm Less than 13 mm Power 5V 4A 5V 2A Suppi 2V 1A 12V 0 5A mE pp y total for 4 slots total for 2 slots e For 2nd and 3rd slots on PL 6920 PL 7920 lt 4 slot type and the 2nd slot on the PL 6921 PL 7921 2 slot type either the PCI or the ISA type can be used Pins 1 4 16 and 17 will become O D when the SPP mode specification is used If the mode changes to ECP or EPP these pins will become T S 4 Clock RTC Accuracy The PL s built in clock RTC may have slight error With the ambient temperature men tioned in the specification with no power flow the allowance is 180 seconds per month however the allowance may vary and could be up to 300 seconds per month depending on the ambient temperature difference or how old the unit is If the clock accuracy is essential for the system you need to adjust the clock regularly Clock RTC accuracy 180 seconds per month 2 5 Specific
15. RQ 5 assigned to PCI ISA PnP RQ 12 assigned to egacylSA RQ 7 assigned to LegacylSA IR Q 14 assigned to LegacylSA IR Q 9 assigned to LegacylSA IR Q 15 assigned to PCI ISA PnP PL 6920 PL 7920 Series User Manual 5 15 System Setup 9 DMA Resources Selecting DMA Resources from the PnP PCI Configuration menu and the following screen will appear CMOS Setup Utility Copyright C 1984 2001 Award Software DMA Resources 0 assigned to PCI ISA PnP Item Help DMA 1 assigned to PCI ISA PnP DMA 3 assigned to PCI ISA PnP Menu Level gt gt DMA 5 assigned to PCI ISA PnP DMA 6 assigned to PCI ISA PnP Legacy ISA for devices DMA 7 assigned to PCI ISA PnP compliant with the original PC AT bus specification PCI ISA PnP for devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults DMA 0 assigned to DMA 7 assigned to This setting determines the type of device assigned to the port address This function is available when the Resource Control By option under the PnP PCI Configurations menu is set to Manual PCI ISA PnP Select to use a PnP PCI or ISA card Legacy ISA Select to use a non PnP ISA card The initial settings are as shown below initia Vatue Value
16. 000000000000000000000000000000000000 00000000000000000000000000000000000 000000000000000000000000000000000000 00000000000000000000000000000000000 lg000000000000000000000000000000000000 m un wo oc 31 nr ngon y 900 000000000 000000000 oo ooo 000000000 900000000 I 000000000 000000000 n 000000000 b000 T Vi en 170 6 69 346 13 62 Bosu Br 5 plat S g Pololo X WD pam o d CO 2 Lu Front View Side View PL 6920 PL 7920 Series User Manual 2 13 123 4 84 13 0 51 gt 0000 nr nr 0000000000000 330 12 99 Top View 346 13 62 0000000000 31
17. Power Supply Error Poe Watchdog Watch Dog T imer Error Driver Error The system monitor driver not found Install the latest driver Driver Version Error The old system monitor driver version Update the driver Overlapping Startup message System monitor has started Terminate the system monitor in starting Shutdown Confirmation The system monitor is terminated Are you sure PL 6920 PL 7920 Series User Manual Appendices B System Monitor Property Screen Overlapping startup message System Monitor Property has started Terminate the system monitor property in starting Shutdown Confirmation message Save Changes to the registry PL 6920 PL 7920 Series User Manual App 15 Appendices 4 System Monitor RAS Feature API DLL 1 Operation Environment The following information explains the Dynamic Link Libraries used by the System Monitor RAS feature on a PL X920 Series unit API DLLs provide the interface for applications to access the System Monitor RAS feature System Monitor RAS Device Driver Applications can use DLLs to access the following types of features Driver Version information System Monitor feature status Read out Get various monitoring parameters voltage fan temperature System Monitor current data voltage fan temperature Watchdog parameters Alarm processing General input processing Reset of PL unit Software dat
18. WISI CH4 FUNCHONS RR TT App 98 6 Visual C Function Specifications Details App 98 7 Visual Basi PUM MOMS en App 101 8 Visual Basic Function Specifications Details App 101 10 PL 6920 PL 7920 Series User Manual Preface Information Symbols This manual uses the following icons gt o Indicates a warning or a product limitation Be sure to follow the instructions given with this icon to insure the safe operation of the PL Contains additional or useful information Indicates terms or items that require further explanation See the footnote on that page Indicates pages containing related information 1 2 Indicates steps used to accomplish a given task Be sure to follow these steps in the order they are written PL X920Series Refers collectively to the PL 6920 PL 7920 and PL B920 Series units PL Series Panel Types Model Number PL 92 14 A B CDE PL 6920 Series Unit PL 7920 Series Unit 4 slot type 2 slot type TFT Color LCD display CE Marking UL c UL CSA Approval PL Revision No PL 6920 PL 7920 Series User Manual 11 Preface Package Contents The PL package should include the following items PL Unit PL 6920 PL 6921 PL 7920 PL 7921 Power Cord Eres EE ee All careful when in
19. BOOL GetVoltParam int Selector int pULimit int pLLimit TRUE Normal FALSE Error 1 int Selector Parameters MONITOR_VOLT_CPU CPU core voltage MONITOR_VOLT_P33 3 3 MONITOR_VOLT_P50 5 0 MONITOR_VOLT_P12 12 MONITOR_VOLT_M12 12V MONITOR VOLT M50 5 0V MONITOR VOLT VIT CPU core voltage 2 I O int pULimit Pointer to upper limit voltage value Unit mV VO int pLLimit Pointer to lower limit voltage value Unit mV Gets the voltage monitoring parameter CPL Ioctl m loc BOOL ret int ULimit LLimit Getthe upper and lower limit values of the CPU core voltage ret m Ioc GetVoltParam MONITOR VOLT CPU amp ULimit amp LLimit BOOL ret int ULamit LLimit Getthe upper and lower limit values of the CPU core voltage ret GetVoltParam MONITOR VOLT CPU amp ULimit amp LLimit 4 N ote Since the data taken from this function is shown in mV units the following conver sion is needed for use in Volt units Data in Volt unit Data in mV unit 1000 App 44 PL 6920 PL 7920 Series User Manual Appendices GetCurrent Volt Call Format BOOL GetCurrentVolt int Selector int pData Return Value TRUE Normal FALSE Error Arguments D int Selector Parameters MONITOR_VOLT_CPU CPU core voltage MONITOR_VOLT_P33 43 3 V MONITOR VOLT P50 5 0 MONITOR_VOLT_P12 12 MONITOR_VOLT_M12 12 _ _ 50 5 0 MONITOR_VOLT_VIT CPU core voltage 2 in
20. Gets the upper limit of SYSTEM temperature ret GetTempParam MONITOR TEMP SYSTEM ULimit PL 6920 PL 7920 Series User Manual Appendices GetCurrentTemp Call format Declare Function GetCurrentTemp Lib PL Ioc dll ByVal Selector As Long ByRef Data As Long As Long Return value Other than 0 Normal 0 Error Argument Selector As Long Parameters pass by value MONITOR TEMP SYSTEM SYSTEM temp MONITOR TEMP CPU CPU temp MONITOR TEMP OPT OPTION temp Data As Long Temperature value unit C pass by reference Processing Gets the current temperature value Example Dim ret As Long Dim Data As Long Get the current value of SYSTEM temperature ret GetCurrentTemp MONITOR TEMP SYSTEM Data SetWdtCounter Call format Declare Function SetWdtCounter Lib PL Ioc dll ByVal Counter As Long As Long Return value Other than 0 Normal 0 Error Argument Counter As Long The initial counter value of the watchdog timer pass by value 5 to 255 unit second Processing Sets the initial counter value for the watchdog timer Example Dim ret As Long Sets the initial counter value for the watchdog timer to 10 seconds ret SetWdtCounter 10 GetWdtCounter Call format Declare Function GetWdtCounter Lib PL Ioc dll ByVal Counter As Long As Long Return value Other than 0 Normal 0 Error Argument Counter As Long The initial counter value of the watchdog timer pass by value unit second Processing Gets the initial cou
21. 54 BAR gt Rear Maintenance Cover Guide Tabs Half Cover PL 6920 PL 7920 Series User Manual 1 Unscrew the attachment screws used to hold the rear maintenance cover 4 and half cover 1 in place call Remove the rear mainte Nw nance cover and then the half cover 2 Remove the rear maintenance cover 3 Pivot the half cover open and lift up slightly to free the guide tabs Next remove the half cover Installing Optional Units and Expansion Boards 2 Installing the DIM Module 1 500 PL EM128 Since DIM module sockets are easy to break be sure to install the DIM module WE carefully Do not change the factory installed DIM module s socket position The PL comes with a single 128MB DIM module pre installed There is one more empty socket that can be used and the procedures that follow describe how to install a DIM module in that empty socket Empty Socket 1 Replace the rear maintenance cover and the half cover ices 3 1 1 Removing the rear mainte nance cover 2 Install the DIM module for expan sion on the empty socket Built in DIM Module I1 3 Adjust the foolproof positioning grooves so that they align with the foolproof positioning pins Foolproof Positioning grooves a Foolproof ib Positioning pins 3 3 4 Insert the DIM module into the P DIM module socket 3 4 P
22. 9998985 980 8995999 O80 085085 O26 9950900 96 9509500 999 9 0960860 pP 950 0900900 8 0500500 909 0500500 gH 0950000 5859009 0060 6860860 d 8 9900900 0260260 825 96 5 di Top View 346 13 62 123 4 84 Z9 OTILZZ ZT v oOT SS A ac Rm z sesso 5 E 8 oJ A AE 09 4 oo O OB lel lel v uy e gt OE TTIZ8Z 1 Front View Side View PL 6920 PL 7920 Series User Manual 2 22 Specifications B PL 7920 Unit mm in excluding projections 359 14 13 000000000000000000000000000000000000 00000000000000000000000000000000000 000000000000000000000000000000000000 00000000000000000000000000000000000 000000000000000000000000000000000000 00000000000000000000000000000000000 8000000000000000000000000000000000000 E gt Top View 180 7 09 374 14 72 1800 51 o TY leo OPPE im Le ke 18417 24 325 1
23. ByRef Mask As Long As Long Return value 0 Normal 1 Error Argument Mask As Long Mask data pass by reference MASK OFF Releases mask MASK ON Mask Processing Gets the WDT timeouts H W reset mask data Example Dim ret As Long Dim Mask As Long Get the H W reset mask data for the WDT timeout ret GetWdtResetMask Mask App 92 PL 6920 PL 7920 Series User Manual Appendices A 5 Backlight Control API DLL 1 Operation Environment The following information explains the Dynamic Link Libraries used by the backlight control feature on a PL X920 Series unit API DLLs provide the interface for applications to access the System Monitor RAS feature System Monitor RAS Device Driver Applications can use DLLs to access the following feature 1 Backlight Control ON OFF B Compatible Operating Systems The API DLLs contained on the PL unit s CD ROM are compatible with the following OS types Mircrosoft Windows 95 Microsoft Windows 98 Microsoft WindowsNT 4 0 Microsoft Windows 2000 Each OS must use its corresponding Backlight Control Device Compatible Languages Microsoft Visual C Microsoft Visual C Microsoft Visual Basic PL 6920 PL 7920 Series User Manual App 93 Appendices Required Files The following files are required when using DLLs Each language requires its own set of files Visual PL BLlocif h Driver interface definition include file PL BLlIoc LIB Library definition
24. Error message appears as a Pop Up Message Screen on the PL units screen Shuts down the PL units OS This can be setto either displaya shutdown confirmation message or perform a forced OS shutdown Defaultis display a shutdown confirmation message Resets the PL unitby performing a forced shutdown Allows setting of monitoring items ote Reset Backlight Miror HardMi Universal Input Vo Watchdogs Timer o Set the timer Timeout 25 Error Action Alarm Output Lj Buzzer 3105 Shutdown L Lamp Output EjPonupMessase 1 Reset Set the Error action when over the Enabled range Watchdog Time out Input the message for the Pop up Message Screen OK Cancel PL 6920 PL 7920 Series User Manual App 11 Appendices 3 System Monitor Operation PL_Smon exe As soon as the PL unit s OS starts up instead of showing the System Monitor Dialog box the Alarm Monitoring icon appears in the System Tray see below Usually when a System Monitor dialog box appears the user checks the current condition and then left clicks the mouse on the system tray icon to call up the System Monitor screen When an alarm is detected the actions set in the System Monitor Property screen are performed and an X appears over the System Tray icon When this occurs do
25. Transparent Cover Installation and Wiring Black sel S OF White Green Yellow Attachment Screws oS QO Y e ore fee CL Transparent Cover 4 8 2 Loosen and remove the middle three 3 screws from the terminal strip Align the crimp terminals with each screw hole and tighten the screws Crimp Terminal Types V1 25 3 by J S T or equivalent JIS standard part number RAV1 25 3 Crimp terminals must be the same as shown below 3 2 mm or larger Max 6 0 mm cally The colors in the figure above are E the cord which came with the PL This power cord is designed only for AC100 115V use Be sure to use a different cord when using other than AC100 115V power 3 Reattach the terminal strip s transpar ent cover with the attachment screws PL 6920 PL 7920 Series User Manual Installation and Wiring 2 Power Supply Cautions When connecting the PL unit s AC power terminals please be aware of the following Twisted pair cord Constant voltage PL transforme bFG Twisted pair cord Insulating x cxcxoxc T PL transformer PL power gne power source Source Pla power source Main power source 200V PL power source
26. o ay e of O O Els t wo c LO oF o em co LO co gt mM x 0 p N me F oo o co 2 a 5 N Ra gt gt du m c Lr N c 9 pL 8998099 8959058 H 9960860 9699699 LJ x 2 28 Specifications 5 Full Sized Cover Attachment Dimensions PL 6920 Series The following explanation uses the PL 6921 unit Unit mm in PL 6921 310 12 20 _ 6512 56 Top View e et Je of PL 7920 ER cma Lg PAs DOE OOO OS OOM EO OOS GOO GOO COO gt gt Pele els P 9S OOOS COO ISG ONS COONS COO0GG Jd
27. 0 Error Argument Selector As Long Designated port pass by value PORT UNIO Universal Input 0 PORT UNII Universal Input 1 Uniln As Long Input status pass by reference INPUT OFF No input INPUT ON Input Processing Gets the input status of the designated port Universal Input 0 and Universal Input 1 Example Dim ret As Long Dim UniIn As Long Get the input status of the Universal Input 0 ret GetUniversalIn PORT UNIO Uniln Get the input status of the Universal Input 1 ret GetUniversalIn PORT ClearUniversalIn Call format Declare Function ClearUniversalIn Lib PL Ioc dll ByVal Selector As Long As Long Return value Other than 0 Normal 0 Error Argument Selector As Long Designated port pass by value PORT UNIO Universal Input 0 PORT Universal Input 1 Processing Clears the input status of the designated port Universal Input 0 and Universal Input 1 Example Dim ret As Long Clear the input status of Universal Input 0 ret ClearUniversalIn PORT UNIO Clear the input status of Universal Input 1 ret ClearUniversalIn PORT UNII PL 6920 PL 7920 Series User Manual App 81 Appendices App 82 SetUniversalInMask Call format Return value Argument Processing Example Declare Function SetUniversalInMask Lib PL Ioc dll ByVal Selector As Long ByVal Mask As Long As Long Other than 0 Normal 0 Error Selector As Long Designated port pass by value PORT UNI
28. 4 10 Chapter 5 System Setup ME icm T E 5 1 52 System Parameters 5 2 1 STANDARD CMOS FEATURES 5 2 2 IDE RDDAUTODETEC HON 5 4 3 ADVANCED BIOS FEATURES 5 5 4 ADVANCED CHIPSET FEATURES 5 7 8 PL 6920 PL 7920 Series User Manual Preface 5 INTEGRATED PERIPHERALS cxi ik aacra 5 9 6 POWER MANAGEMENT SE FE 5 12 7 PNP PCI CONFIGURATION QU 5 14 8 1 5 ale ei toe eros tilde T TT 5 15 9 DMA 5 16 10PC Health SO tS cece 5 17 11 Voltage Control 5 19 12Load Fail Safe Defaults 5 20 13Load Optimized Defaults 5 20 TAS et Supervisor Password cuente diu 5 20 15Set User Password MERIT 5 20 1698V9 amp Exit SQIUD Ea 5 21 17 Exit Without Setting 5 21 Chapter 6 Setting Up Your PL OS 6 1 CD ROM CGOMEMIS ERE E S ENS 6 1 dapib 6 1 6 2 Setting Up Your PL Sennen nn nee en ee 6 2 Instal
29. 5 0V are monitored and a pop up message is designated for the error action when the 3 3V alarm is detected a pop up message will appear Click on OK and the box is closed Then when a 5 0V alarm occurs the 5 0V pop up message will appear The pop up message provides information about the type of error and the error contents When this message box s Buzzer Off button is clicked the buzzer sound will stop Clicking on OK will close the box Popup Message 5 0V Power Supply Error 12V Power Supply Error Buzzer Off Pop up Message Box Once an alarm has occurred the System Monitor will continue to re main in the Alarm state i e the alarm detected X will continue to be displayed on the System Tray icon To release this condition click on the System Monitor dialog box s Rset button Or turn the PL unit s power OFF find and solve the problem and turn the PL unit s power ON again PL 6920 PL 7920 Series User Manual App 13 Appendices 4 Error Messages The following error messages occur via the settings in the System Monitor and the System Monitor Property dialog boxes System Monitor App 14 Alarm Pop up Messages When the Pop up messages related to the Error Action are enabled the following error messages will appear Error Type Message CPU Voltage CPU Power Supply Error 3 3V Power Supply Error 5 0V 55V Power Supply Error 12V 12V Power Supply Error CPUVolage2
30. Disables mask set during WDT timeout ret SetWdtResetMask MASK_OFF GetWdtResetMask Call Format BOOL GetWdtResetMask int pMask Return Value TRUE Normal FALSE Error Arguments I O int pMask Pointer to Masking Information MASK OFF Masking disabled MASK ON Masking enabled Processing Gets the current WDT timeout H W reset masking information Example 1 CPL Ioctl m loc BOOL ret int Mask Gets data of WDT timeout reset mask ret Ioc GetWdtResetMask amp Mask Example 2 BOOL ret int Mask Gets data of WDT timeout reset mask ret GetWdtResetMask amp Mask PL 6920 PL 7920 Series User Manual App 69 Appendices 7 Visual Basic Functions App 70 PL 6920 PL 7920 Series User Manual Appendices 8 Visual Basic Function Specifications Details Call format Return value Argument Processing Example GetDrvHandle Call format Return value Argument Processing Example InitIoctl Call format Declare Sub InitIoctl Lib Ioc dll Return value None Argument None Processing Creates a CPL_Ioctl object The created object will not be released until the Endloctl function is called Example InitIoctl Endloctl Declare Sub Endloctl Lib PL Ioc dll None None Destroys the object created with the InitIoctl function Endloctl Declare Function GetDrvHandle Lib Ioc dll ByRef hndl As Long As Long 0 Normal
31. EndBLlocti Destroys the CPL_BLloct object GetBLDrvHandle Gets the driver handle GetBLDrvVersion Gets the driver version SetBL Control Sets the backlight control values GetBLControl Gets the backlight control settings 4 Visual C Function Specifications Details App 96 InitBL Call Format Return Value Arguments Processing Example EndBLIoctl Call Format Return Value Arguments Processing Example GetBLDrvHandle Call Format Return Value Arguments Processing Example void WINAPI InitBLIoctl void None None Creates a CPL BLIoctl object The object once created is not destroyed until the EndBLIoctl function is called InitBLIoctl void WINAPI EndBLlIoctl void None None Destroys the object created using the InitBLIoctl function EndBLIoctl int WINAPI GetBLDrvHandle HANDLE pHndl 0 Normal Error I O HANDLE pHndl Pointer to the device driver handle Gets the device driver handle to communicate with the device driver int ret HANDLE ret GetBLDrvHandle amp hndl An error will occur if the Backlight Control Device Driver is not running PL 6920 PL 7920 Series User Manual GetBLDrv Version Call Format Return Value Arguments Processing Example ot Appendices BOOL WINAPI GetBLDrv Version int pMajor int pMinor TRUE Normal FALSE Error I O int pMajor Pointer to version information Major 0 to 99 O int pM
32. Error None Starts watchdog timer countdown BOOL ret ret StartWdt BOOL WINAPI StopWdt void TRUE Normal FALSE Error None Stops watchdog timer countdown BOOL ret ret StopWdt BOOL WINAPI RestartWdt void TRUE Normal FALSE Error None Restarts watchdog timer countdown after resetting to the initial value BOOL ret ret RestartWdt Ne Processing does not occur if the watchdog timer is stopped RunningWdt Call Format Return Value Arguments Processing Example PL 6920 PL 7920 Series User Manual BOOL WINAPI RunningWdt int pRunFlag TRUE Normal FALSE Error I O int pRunFlag Pointer to Watchdog Timer Operation Status WATCHDOG STOP Stopped WATCHDOG COUNTDOWN Countdown in progress Gets the watchdog timer s operation status BOOL ret int RunHlag ret RunningWdt amp RunFlag App 27 Appendices SetWarningOut Call Format Return Value Arguments Processing Example GetWarningOut Call Format Return Value Arguments Processing Example App 28 BOOL WINAPI SetWarningOut int Selector int WarnOut TRUE Normal FALSE Error int Selector Setting Item WARNING_LAMP LAMP WARNING_ALARM ALARM 0 int WarnOut Output Status OUTPUT_OFF Output OFF OUTPUT_ON Output ON Sets setting item warning information LAMP or ALARM BOOL ret Sets the LAMP output status to ON ret SetWarningOut WARNING LAMP OUTPUT ON Sets the ALARM
33. Example 2 GetLightblowErr Call Format Arguments Processing Example 1 Example 2 BOOL GetIdeErrHard int Selector int pIdeErr TRUE Normal FALSE Error D int Selector Parameters IDE ERROR 1 IDE ERRI IDE ERROR 2 IDE ERR2 I O int pIdeErr Pointer to Output Status IDE ERROR OFF Normal IDE ERROR ON Error Gets hardware s current IDE error signal CPL Ioctl m BOOL ret int IdeErr Gets the IDE ERRI signal status ret Ioc GetIdeErrHard IDE ERROR 1 amp IdeErr BOOL ret int IdeErr Gets the IDE ERRI signal status ret GetIdeErrHard IDE ERROR 1 amp IdeErr BOOL GetLightblowErr int pLightErr TRUE Normal FALSE Error int pLightErr Error Information BACKLIGHT OK BACKLIGH ERR NG Gets Backlight s current burnout error output CPL m loc BOOL ret int LightErr Gets backlight s burnout condition ret m Ioc GetLightblowErr amp LightErr BOOL ret int LightErr Gets backlight s burnout condition ret GetLightblowErr amp LightErr Note This feature can be used only with PL 6920 Series units 60 PL 6920 PL 7920 Series User Manual Appendices GetEvent Call Format BOOL GetEvent int Selector int pEvent Return Value TRUE Normal FALSE Error Arguments 1 int Selector Parameter s EVENT VOLT CPU CPU core voltage EVENT VOLT P33 3 3 EVENT VOLT P50 5 0 EVENT_VOLT_P12 12
34. Get the status of the software mirroring feature ret GetSmiAryStatus Status PL 6920 PL 7920 Series User Manual Appendices GetSmiDevStatus Call format Declare Function GetSmiDevStatus Lib Ioc dll ByVal Id As Long ByRef Type As Long ByRef Status As Long As Long Return value 0 Normal 1 Error Argument Id As Long Device ID pass by value 0 Master HDD 1 Slave HDD Type As Long Device type pass by reference ATADEVICE ATA type device ATAPIDEVICE CD ROM UNKNOWNDEVICE Unknown device NODEVICE No device Status As Long Device status pass by reference DEVSTAT GOOD Normal DEVSTAT NOTEXIST Not connected DEVSTAT BROKEN Device failure Processing Gets the device status of the software mirroring feature Example Dim ret As Long Dim Id As Long Dim Type As Long Dim Status As Long Gets the device status of the software mirroring feature Id 0 ret GetSmiDevStatus Id Type Status SetWdtResetMask Call format Declare Function SetWdtResetMask Lib PL Ioc dll ByVal Mask As Long As Long Return value 0 Normal 1 Error Argument Mask As Long Mask data pass by value MASK OFF Release mask MASK ON Mask Processing Sets the H W reset mask for the WDT timeout Example Dim ret As Long Releases the reset masking used when WDT timeout occurs ret SetWdtResetMask MASK OFF PL 6920 PL 7920 Series User Manual App 91 Appendices GetWdtResetMask Call format Declare Function GetWdtResetMask Lib PL Ioc dll
35. No Errors Displays all errors and does not stop the unit All But Keyboard Displays all errors except for those related to the keyboard and stops the unit If the User has no keyboard connected please use this setting All But Diskette Displays all errors except for those related to the disk drive FDD and stops the unit All But Disk Key Displays all errors except for those related to the disk drive FDD and keyboard and then stops the unit PL 6920 PL 7920 Series User Manual 5 3 System Setup 2 IDE HDD AUTO DETECTION The Standard CMOS Features menu is used to select the IDE Primary Master and the IDE Primary Slave CMOS Setup Utility Copyright C 1984 2001 Award Software IDE Primary Master Item Help IDE HDD Auto Detection Press Enter Menu Level p gt gt IDE Primary Slave Auto Access Mode Auto To auto detec the HDD s size head this channel Capacity Cylinder Head Precomp Landing Zone Sector Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults IDE HDD Auto Detection This setting detects the hard disk connected to the IDE interface IDE Primary Master Slave This setting designates the IDE type Hard Disk s parameter setting method The avail able settings are None Auto or Manual The factory default setting is Auto and is recommended f
36. Processing Example GetLightblowErr Call Format Arguments Processing Example 1 Example 2 BOOL WINAPI GetIdeErrHard int Selector int pIdeErr TRUE Normal FALSE Error I int Selector Parameters ERROR IDE ERRI IDE ERROR 2 IDE ERR2 I O int pIdeErr Pointer to error signal IDE ERROR OFF Normal IDE ERROR ON Error Gets the current IDE error signal output by the hardware BOOL ret int IdeErr Gets the ERRI signal ret GetIdeErrHard ERROR 1 amp IdeErr BOOL GetLightblowErr int pLightErr TRUE Normal FALSE Error int pLightErr Error Information BACKLIGHT OK BACKLIGH ERR NG Gets Backlight s current burnout error output CPL Ioctl m BOOL ret int LightErr Gets backlight s burnout condition ret m Ioc GetLightblowErr amp LightErr BOOL ret int LightErr Gets backlight s burnout condition ret GetLightblowErr amp LightErr This feature can be used only with PL 6920 Series units 32 PL 6920 PL 7920 Series User Manual GetEvent Call Format Return Value Appendices BOOL WINAPI GetEvent int Selector int pEvent TRUE Normal FALSE Error Arguments I int Selector Parameters EVENT_VOLT_CPU CPU core voltage EVENT_VOLT_P33 3 3 V EVENT_VOLT_P50 5 0 V EVENT_VOLT P12 12 V EVENT_VOLT M12 12V EVENT_VOLT_M50 5 0 V EVENT_VOLT_VIT CPU core voltage 2 EVENT_FAN_CPU CPU FAN EVENT_FAN_POW
37. RI 5V changeover K RS 232C Connector COMS RI 5V changeover These RS 232C interfaces D sub 9 pin male con nectors allow communication with other computers and connection to peripheral devices L Printer Connector LPT1 IJ K L M Centronics standard interface D sub 25 pin female con MM MES RUN nector which connects a parallel device such as a 950 929 printer supports M RAS Connector RAS Interface for DIN DOUT Watchdog and Remote Reset D sub 25 pin male connector N IDE I F Cover To connect the optional CD ROM drive unit PL DK200 and Mirror Disk Unit PL MD200 HU01 re move this cover and use this connector O Power Terminals O Connect the AC100V AC240V power terminals here N D O PL 6920 4 slot type PL 6921 2 slot type PL 6920 PL 7920 Series User Manual
38. Refer to 3 1 5 Removing Installing HDD Unit Turn PL ON E Refer to 4 2 Wiring the PL Setup System as Refer to Chapter 5 System Setup Refer to the installation instructions for the hard disk with no preinstalled OS call n After completing the hardware setup before any data or applications can be placed D on the drive the OS Windows or MS DOS etc must be used to initialize HDD and create partitions For details concerning these procedures refer to the OS maker s installation manual a The PL s hard disk is designed for use with the Windows 95 Windows 98 Second Edition Windows NT 4 0 Windows 2000 or later OS The Mirror Disk unit will operate only with the Windows NT 4 0 operating system Other operating systems do not support this driver software etc m After turning the PL OFF be sure to wait at least 5 seconds before turning ON again If the unit is stated within 5 seconds it may not start up correctly PL 6920 PL 7920 Series User Manual 1 1 Overview 1 2 1 2 Setting Up the Touch Panel Connection The connection method used can be via either a serial RS 232C or USB interface Depending on the type of Touch Panel connection used the OS types that can be used will vary Touch Panel Connection Compatible OS Types Windows 2000 indows 95 indows 98 Second Edition indows 4 0 indows 2000 W W Serial RS 232C W W The PL unit s facto
39. StartWdt Call format Return value Argument Processing Example StopWdt Call format Return value Argument Processing Example RestartWdt Call format Return value Argument Processing Example Appendices Declare Function StartWdt Lib PL Ioc dll As Long Other than 0 Normal 0 Error None Stops the WDT countdown Dim ret As Long ret StartWdt Declare Function StopWdt Lib Ioc dll As Long Other than 0 Normal 0 Error None Stops the WDT countdown Dim ret As Long ret StopWdt Declare Function RestartWdt Lib PL Ioc dll As Long Other than 0 Normal 0 Error None Resets the initial value of the watchdog timer to the default value and restarts the countdown Dim ret As Long ret RestartWdt Processing cannot be performed if the watchdog timer is stopped RunningWdt Call format Return value Argument Processing Example PL 6920 PL 7920 Series User Manual Declare Function RunningWdt Lib PL Ioc dll ByRef RunFlag As Long As Long Other than 0 Normal 0 Error RunFlag As Long Operating status of the watchdog timer pass by reference WATCHDOG STOP Stopped WATCHDOG COUNTDOWN Counting down Gets the operating status of the watchdog timer Dim ret As Long Dim RunFlag As Long ret RunningWdt RunFlag App 79 Appendices SetWarningOut Call format Return value Argument Processing Example GetWarningOut Call format Re
40. ote int GetBLDrvHandle void 0 Normal 1 Error None Gets the device driver handle to communicate with the device driver The handle obtained is stored in the member variable m_handle CPL_BLIoctl m m_BLIoc GetBLDrvHandle int ret HANDLE hndl ret GetBLDrvHandle amp hndl Np Anerror will occur if the Backlight Control Device Driver is not running App 98 PL 6920 PL 7920 Series User Manual Appendices GetBLDrv Version Call Format BOOL GetBLDrv Version int pMajor int pMinor Return Value TRUE Normal FALSE Error Arguments I O int pMajor Pointer to version information Major 0 to 99 O int pMinor Pointer to version information Minor 0 to 99 Processing Gets the driver s version information Example 1 CPL BLlIoctl m BLIoc BOOL ret int Major Minor ret m BLIoc GetBLDrvVersion amp Major amp Minor Example 2 BOOL ret int Major Minor ret GetBLDrvVersion amp Major amp Minor If the version is 1 10 then you will get Note Major 1 decimal Minor 10 decimal SetBLControl Call Format BOOL SetBLControl int BLFlag Return Value TRUE Normal FALSE Error Arguments int BLFlag Setting Parameters BACKLIGHT OFF Backlight OFF BACKLIGHT ON Backlight ON Processing Sets the backlight ON OFF Example 1 CPL m BOOL ret Turns the backlight control ON ret BLlIoc SetBLControl BACKLIGHT Exam
41. whichever comes first Using the Hard Disk in an environment that is excessively hot and or humid will shorten the disk s usage lifetime A maximum wet bulb temperature of 29 C is recommended This is equivalent to the following data o 4 2 2 2 PL 6920 PL 7920 Series User Manual Specifications no higher than 64 RH no higher than 44 RH 3 Dimensions a Exclusive grounding only Less than 1000 or your country s applicable standard Rating2 Equivalentto IP65f J EM1030 Via heat convection tubes and electric fan Weight with HDD Less than 9 5kg Lessthan8 kg Less than 10 5 kg Less than 9 5 kg and FDD installed External W346xH287x W346xH287x W374xH325x W374xH325x Dimensions excludi D170mm D123mm D180mm D134mm ng projections Dimensions W393xH287x W393xH287x W422xH325x W422xH325x Including Full sized D170mm D123mm D180mm D134mm Cover excluding projections Dimensions W 346xH287xD174mm W374xH325xD184mm Including Mirror Disk Unit excluding projections Dimensions W346xH287x W 346xH287x W 374xH325x W374xH325x Including RS D170mm D145mm D180mm D156mm 232C RS 485 Conversion Unit excluding cable amp projections ices 4 3 3 Grounding Cautions 2 The front face of the PL unit installed in a solid panel has been tested using conditions equivalent to the standard shown in the specification Even though the PL 5 level of resistance is equivalent to
42. 3 Click on the Advancedl tab and deselect the Require users to press Ctrl Alt Delete before logging on checkbox 4 Click the Apply A button and when the automatic login dialog box appears enter your password 2 Using an Uninterrupted Power Supply Prior to turning OFF the PL s power be sure to shut down the NT correctly via the NT OS Shutdown feature It is recommended that an Uninterrupted Power Supply Device is used to prevent the accidental loss of User data due to an unexpected power outage When using an Uninterrupted Power Supply UPS the unit can be set to switch to backup power which will provide enough time to safely shut down your PL or it can even shut down your PL for you For details please consult your local dealer of UPS units 3 When Changing the System Design When the PL unit is connected to a printer or to a LAN network the Windows system settings must be changed B When using Windows NT 4 0 Changing the System Design When the Windows NT 4 0 system design is changed the following messages will appear Windows NT Setup Setup needs to copy some Windows NT files Setup will look for the files in the location specified below If you want Setup to look in a different place type the new location When the location is corrent click Continue Files Needed Some files on WindowsNT Workstation CD ROM are needed Insert WindowsNT Workstation CD ROM into the drive selected be
43. 7920 Series User Manual System Setup 16 Save amp Exit Setup This feature saves the settings entered in the Setup Utility and restarts the PL unit 17 Exit Without Setting This feature quits the Setup Utility program without saving any settings entered PL 6920 PL 7920 Series User Manual 5 21 System Setup MEMO 5 22 PL 6920 PL 7920 Series User Manual Chapter Setting Up Your PL OS 6 1 CD ROM Contents 6 2 Setting Up Your PL OS 6 3 Installing Drivers 6 4 Application Features 6 5 Windows NT Windows 2000 Cautions Setting Up Your PL OS Pro face has prepared the following additional program files which are not supported by the standard versions of the Windows 95 OSR2 or higher Windows NT 4 0 Windows 98 Second Edition and Windows 2000 operating systems These files are located on the PL unit s additional CD ROM 6 1 CD ROM Contents 1 Diagram The following tree structure diagram shows the contents of the CD ROM disk PL X920 Series User Manual amp Driver CD Driver ATA Chipset Win95 Win98 Win2000 Display Win9X L DCOM Win2000 WinNT LAN Win95 Win98 Win2000 WinNT Manual ENG PN 0 er ENG ar405eng exe L JPN ar405jpn exe Utility fdmake exe blsetexe Win95 11198 Win2000 WinNT PL 6920 PL 7920 Series User
44. Area Touch Panel Display output area The built in SVGA or XGA con troller supports PC compatible architecture B Power Lamp LED RAS Status Lamp A This LED indicates both the RAS monitor feature s status and the PL s power status The status of the lamp changes according to the alarm type detected by the RAS feature 29 2 3 5 RAS Interface C Front Maintenance Cover Open this coverto connectthe optional FDD unit D Front Mount FDD Slot Slot for installing the FDD unit PL FD200 only PL 6920 PL 7920 lt 4 slot type E Keyboard Connector KEYBOARD A PS 2 compatible keyboard is connected here IJ K L M F USB Connector USB _ NN _ USB 1 1 compatible devices be connected here SS umso ee G Touch Panel Interface Selector Switch T MODE U Touch data uses the USB I F USB S Touch data uses the serial I F COM4 H Hardware Reset Switch RESET RS 232C Connector 1 J RS 232C Connector
45. BIOS will show a x Typematic Rate Chars Sec 6 warning message on x Typematic Delay Msec 250 screen and an alarm will beep Security Option Set up PS 2 Mouse Function Ctrl Enabled OS Select For DRAM gt 64MB Non OS2 HDD S M A R T Capability Disabled Report No FDD For WIN 95 No Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Virus Warning This setting determines whether to display a warning when a write to the boot sector is attempted The available settings are Enabled or Disabled The factory default setting is Disabled and is recommended for most users CPU Internal Cache This setting determines the usage of the CPU s internal cache memory The available settings are Disabled or Enabled The factory default setting is Enabled and is recommended for most users External Cache This setting determines the usage of the external cache memory L2 The available settings are Disabled or Enabled The factory default setting is Enabled and is recommended for most users CPU 12 Cache ECC Checking This setting turns ON or OFF external L2 Cache Memory s ECC Error Check Correction The available settings are Disabled and Enabled The factory default setting is Enabled and is recommended for most users Processor Number Feature This option is for the Pentium III processor If this se
46. CPU FAN revolution lower limit value unit RPM pass by value RPM revolutions per minute Gets the parameter for monitoring the FAN Dim ret As Long Dim LLimit As Long Get the CPU FAN lower limit rpm value ret GetFanParam MONITOR FAN CPU LLimit PL 6920 PL 7920 Series User Manual App 75 Appendices GetCurrentFan Call format Return value Argument Processing Example GetTempParam Call format Return value Argument Processing Example App 76 Declare Function GetCurrentFan Lib PL Ioc dll ByVal Selector As Long ByRef Data As Long As Long Other than 0 Normal 0 Error Selector As Long Parameters pass by value MONITOR FAN CPU CPU FAN MONITOR FAN POWER POWER FAN MONITOR FAN OPT OPTION FAN Data As Long CPU FAN revolution lower limit value unit RPM pass by reference RPM revolutions per minute Gets the current FAN rpm Dim ret As Long Dim Data As Long Get the number of revolutions of the CPU FAN ret GetCurrentFan MONITOR FAN CPU Data Declare Function GetTempParam Lib PL Ioc dll ByVal Selector As Long ByRef ULimit As Long As Long Other than 0 Normal 0 Error Selector As Long Get parameter pass by value MONITOR TEMP SYSTEM SYSTEM temp MONITOR TEMP CPU CPU temp MONITOR TEMP OPT OPTION temp Ulimit As Long Temperature upper limit unit C pass by reference Gets the parameter for monitoring the temperature Dim ret As Long Dim ULimit As Long
47. EVENT_VOLT_M12 12V EVENT VOLT M50 5 0 V EVENT_VOLT_VIT CPU core voltage 2 EVENT_FAN_CPU CPU fan EVENT_FAN_POWER Power fan EVENT_FAN_OPT Option fan EVENT_TEMP_SYSTEM System temperature EVENT TEMP CPU OPT CPU or option temperature EVENT UNI INO Universal input 0 EVENT UNI INI Universal input 1 EVENT WDT TIMEOUT Watchdog Timeout I O int pEvent Pointer to Error Event Information ERROR EVENT OFF Without error event ERROR EVENT ON With error event Processing Checks the machine for voltage fan and temperature errors and the Universal Input information event and Watchdog Timeout error Example 1 CPL Ioctl m loc BOOL ret int Event Gets the error event information for the CPU core voltage ret m Ioc GetEvent EVENT VOLT CPU amp Event Example 2 BOOL ret int Event Gets the error event information for the CPU core voltage ret GetEvent EVENT VOLT CPU amp Event PL 6920 PL 7920 Series User Manual App 61 Appendices ClearEvent Call Format BOOL ClearEvent int Selector Return Value TRUE Normal FALSE Error Arguments D int Selector Designated Parameters for ClearEvent EVENT_VOLT_CPU CPU core voltage EVENT_VOLT_P33 3 3 EVENT VOLT P50 5 0 EVENT_VOLT_P12 12 EVENT_VOLT_M12 12V EVENT VOLT M50 5 0V EVENT VOLT VIT CPU core voltage 2 EVENT FAN CPU CPU fan EVENT FAN POWER Power fan EVENT FAN OPT Option fan EVENT TEMP SYSTEM System temperature EVENT TEMP CPU OPT CPU or option
48. F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults PL 6920 PL 7920 Series User Manual 7 System Setup SDRAM CAS Latency Time Designates the clock counts used from the enabling of CAS to the start of the burst transmission Can be set to either 3 or 2 Factory default setting is 3 and strongly recommended for most users SDRAM Cycle Time Designates the number of SLCK s for an access cycle i e the minumum required time from when a bank is activated to the activation of an identical bank Settings are 7 9 5 7 or Auto Factory default setting is Auto and strongly recommended for most users SDRAM RAS to CAS Delay Designates the timing delay used between RAS and CAS strobe signals Settings are 2 3 or Auto Factory default setting is Auto and strongly recommended for most users SDRAM RAS Precharge Time Designates the pre charge time value used to allow RAS to accumulte its charge before DRAM refresh Settings are 2 3 or Auto Factory default setting is Auto and strongly recommended for most users System BIOS Cacheable Sets whether the System BIOS Cache is used or not When the OS is set to use this cache the PL unit s processing speed will increase Settings available are Enabled and Disabled The factory setting is Enabled and is recommended for most users Video BIOS Cacheable Sets whether the Video BI
49. GetWdtCounter amp Counter BOOL ret int Counter ret 2 GetWdtCounter amp Counter PL 6920 PL 7920 Series User Manual App 49 Appendices App 50 SetWdtMask Call Format Return Value Arguments Processing Example 1 Example 2 BOOL SetWdtMask int Selector int Mask TRUE Normal FALSE Error D int Selector Setting Item WARNING_LAMP LAMP WARNING_ALARM ALARM D int Mask Masking Information MASK OFF Masking disabled MASK ON Masking enabled Sets masking for the warning that is output when watchdog timer time out occurs CPL Ioctl m loc BOOL ret Enable masking for LAMP output ret m Ioc SetWdtMask WARNING LAMP MASK Disable masking for ALARM output m Ioc SetWdtMask WARNING ALARM MASK OFF BOOL ret Enable masking for LAMP output ret SetWdtMask WARNING LAMP MASK ON Disable masking for ALARM output ret SetWdtMask WARNING ALARM MASK_ OFF PL 6920 PL 7920 Series User Manual GetWdtMask Call Format Return Value Arguments Processing Example 1 Example 2 StartWdt Call Format Return Value Arguments Processing Example 1 Example 2 Appendices BOOL GetWdtMask int Selector int pMask TRUE Normal FALSE Error DintSelector Setting Item WARNING LAMP LAMP WARNING ALARM ALARM I O int pMask Pointer to Masking Information MASK OFF Masking disabled ON Masking enabled Gets the masking information
50. Humidity Operating 10 RH to 85 RH no condensation and Storage 10 to 60 C Free of dust Maximum wet bulb o 29 C temperature Operating Atmosphere Vibration Endurance 19 6m s 10 to 25Hz applied in X Y and Z directions for 30 minutes each 4 9m s when using HDD unit 9 8m s when using Noise Voltage 1500V via noise simulator Endurance Impulse Pulse Duration 50ns 500ns 115 Rise Time 1ns Noise Immunity First Power Line 2kV IEC 61000 4 4 transient burst noise COM Port 1kV IEC 61000 4 4 Electrostatic Mk 61000 4 2 Discharge Immunit When the PL s internal cooling fan is removed Free of corrosive gas When using any of the PL s optional devices be sure to check that device s specifications for any special conditions or cautions that may apply to its use When using a full sized expansion board be sure to check its dimensions and shape since they will affect the board s environment specifications such for vibration etc Beaware that not only does the Hard Disk have a fixed lifetime but that acci dents can always occur Therefore be sure to back up your Hard Disk s data regularly or prepare another Hard Disk unit that can be used for backup The Hard Disk lifetime given here may be reduced due to unforeseen environmental factors however generally speaking at an operating temperature of 20 C the disk should last for 20 000 hours of operation or approximately 5 years
51. IDE ERROR OFF Normal IDE ERROR ON Error Gets the current IDE error signal output by the hardware Dim ret As Long Dim IdeErr As Long Gets the IDE ERRI signal ret GetIdeErrHard ERROR 1 IdeErr Declare Function GetLightblowErr Lib PL Ioc dll ByRef LightblowErr As Long As Long Other than 0 Normal 0 Error LightblowErr As Long Error data pass by reference BACKLIGHT Normal BACKLIGHT ERR Error Gets the current backlight error information Dim ret As Long Dim LightblowErr As Long Gets the backlight error information ret GetLightblowErr LightblowErr This feature can be used only with PL 6920 Series units App 84 PL 6920 PL 7920 Series User Manual Appendices GetEvent Call format Declare Function GetEvent Lib PL Ioc dll ByVal Selector As Long ByRef Event As Long As Long Return value Other than 0 Normal Error Argument Selector As Long Parameters pass by value EVENT VOLT CPU CPU core voltage EVENT VOLT P33 43 3V EVENT VOLT P50 5 0V EVENT_VOLT_P12 12V EVENT_VOLT_M12 12V EVENT VOLT M50 5 0V MONITOR VOLT VIT CPU Core voltage 2 EVENT FAN CPU CPU FAN EVENT POWER POWER FAN EVENT FAN OPT OPTION FAN EVENT TEMP SYSTEM SYSTEM temp EVENT TEMP CPU CPU or OPTION temp EVENT UNI INO Universal Input 0 EVENT UNI INI Universal Input 1 EVENT WDT TIMEOUT Watchdog Timeout Event As Long Error event data pass by reference ERROR EVENT OFF No error even
52. Input 0 PORT Universal Input 1 Cancels the input status of the designated port Universal Input 0 Universal Input 1 BOOL ret Cancels the input status of Universal Input 0 ret ClearUniversalIn PORT UNIO Cancels the input status of Universal Input 1 ret ClearUniversalIn PORT UNII PL 6920 PL 7920 Series User Manual App 29 Appendices SetUniversalInMask Call Format Return Value Arguments Processing Example BOOL WINAPI SetUniversalInMask int Selector int Mask TRUE Normal FALSE Error int Selector Designated Port PORT UNIO Universal Input 0 PORT Universal Input 1 int Mask Masking Information MASK OFF Masking disabled MASK ON Masking enabled Sets the masking information for the designated port Universal Input 0 Universal Input 1 BOOL ret Disable masking for Universal Input 0 ret SetUniversalInMask PORT UNIO MASK_ OFF Enable masking for Universal Input 1 ret SetUniversalInMask PORT ON GetUniversalInMask Call Format Return Value Arguments Processing Example App 30 BOOL WINAPI GetUniversalInMask int Selector int pMask TRUE Normal FALSE Error D int Selector Designated Port PORT UNIO Universal Input 0 PORT Universal Input 1 I O int pMask Pointer to Masking Information MASK OFF Masking disabled MASK ON Masking enabled Gets the masking information for the designatd port Universal Input 0 Univ
53. LCD display unit is fixed in place with two attachment screws Remove these screws Maintenance and Inspection Connectors Connector Cable Holder closed Cable Holder opened 7 10 Attachment Screw i CAUTION 7 Disconnect both backlight power con nectors from the inverter board 8 Each backlight upper and lower is fixed in place with an attachment screw Remove each of these screws Use an 0 sized Phillips screw driver to remove the backlight attachment screws Be careful not to lose any of the small attachment screws Do not let any of attachment screws fall inside the PL unit s chassis or front panel area since it could cause an electrical short 9 Open release each plastic cable holder Each backlight uses a cable holder to prevent the cable from becoming caught or pinched when the PL s rear cover is opened or closed Be sure both cables are secured by their holder before closing the rear cover PL 6920 PL 7920 Series User Manual Maintenance and Inspection 10 Remove each backlight unit 11 Insert each new backlight 12 After installing both new backlights replace and tighten all backlight and LCD panel attachment screws total of 4 screws Then re connect both inverter
54. Manual ATADriver Chipset Driver Display Driver LAN Driver PL Utility Setup lt 05 gt Windows 98 Second Edition Windows 2000 WindowsNT 4 0 lt 05 gt indows 95 indows 98 Second Edition indows 2000 05 indows 95 98 Second Edition indows95 OSR2 or higher indows 2000 indowsNT 4 0 S gt indows 95 indows 98 Second Edition indows 2000 indowsNT 4 0 lt User Manual gt PDF Manual English PDF Manual J apanese P DF Data Reader Acrobat Reader English Acrobat Reader J apanese PL Utility Tools Utility Disk Creation Tool Backlight Burnout Detection Program lt 05 gt ndows 95 ndows 98 Second Edition indows 2000 indowsNT 4 0 6 1 Setting Up Your PL OS 6 2 Setting Up Your PL OS Prior to using the PL unit with the Windows 95 Windows 98 Second Edition WindowsNT 4 0 Windows 2000 operating system certain utility software must be installed B Installing the HDD Unit A hard disk unit must be installed in the PL unit Refer to PL HD220 Installa tion Guide System Parameters Setup System Parameters Setup must also be entered into the PL unit After these setting are entered check that the HD drive is correctly recognized by the PL Refer to PL HD220 Installation Guide B OS Setup The PL unit is designed to operate using the following OS types The PL unit is designed to operate under the following standar
55. Monitoring and External Input Signal support Alarm Monitoring Power Voltage Alarm Cooling Fan Alarm Internal Temperature Alarm Watchdog Timer Time Up Software Mirroring Disk Alarm Hardware Mirror Disk Alarm Touch Panel Alarm Backlight Burnout Detection Feature External Input Signal General Purpose Input DIN 2 bit Remote Reset Input 3 4 General Purpose Input DIN level must be 1 5S or longer to be de tected Also when either the one of the above mentioned alarms occurs or an external signal input is received the following types of alarm processing output signals and features are supported External Output Signal General Purpose Output DOUT 1 bit Alarm Output 1 point Lamp Output 1 point Types of Processing all LED Indicator 3 state display 1 point units Pop up Message Output Buzzer Output S ystem Shutdown Furthermore using the PL s System Monitor feature included in the PL s software utility disk allows the easy setting and control Enable Disable of the aforemen tioned Alarm Monitor and External Input Signals A 3 System Monitor Last the system monitor feature s use of an Application Link Library API DLL allows it to also be used with other applications App 4 1 When a Hardware Mirror Disk Alarm occurs and the standard RAS feature settings are used the alarm output is limited to the Mirror Disk unit s LED indicator Alterna
56. Phillips screwdriver EP toremovethe backlight attachment J screws e 7 Open the cable clamp and release Cable Clamp the cable 8 Gently lift up on the power connec tor end of the backlight to free it and remove it from the PL The entire backlight unit should be NE changed not just the backlight PL 6920 PL 7920 Series User Manual Maintenance and Inspection 9 Insert the new backlight into the back light holder frame and push it in until the attachment clip clicks into place Backlight Set Screw 10 Connect the backlight s power cable wires white and red to the frame s two channels Insert the one 1 white wire into the upper channel and the two 2 red wires into the lower chan nel 11 Tighten the backlight s set screw Use no more than 0 19Nem of force 12 Connect the backlight power cord s connector to the PL s inverter board allie Be sure the connector is inserted completely into the inverter board An incompletely connected con nector could cause an accident 13 Replace the PL s rear cover being careful not to pinch or cut any of the PL sinternal wires Be sure the backlight cables
57. Provides 128MB of memory PL HD220 10GB 2 5 HDD Unit OS notincluded PL FD200 Windows compatible 3 5 FDD unit Side slot Windows compatible 3 5 F DD unit Front slot PL 6920 PL PL FD210 1920 only 5V 12V Provides N and 12V power to PL expansion slots T otal for Power Supply two slots is 200mA FFD Unit er Flash File Disk Provides 32MB of memory connected to IDE Flash File Disk Used as HDD CERON Lih IDE AT API compatible CD ROM drive unit e ni Connection cable is included with CD ROM unit Designed exclusively for 5V type cards Mirror Disk Unit PL MD200 IDE compatible mirror disk unit without OS for data protection Irror DI ni 7 HUO1 in case of HDD malfunction Contains 2 2 5inch 2 1G B drives PELSM900 Provides RAID Level 1 protection without M irror Disk unit Mirroring Utility Used when ISA full sized expansion board is used Used only PL FC200 Full Sized Board with PL 6921 PL 7921 lt 2 slot type gt Cover Used when ISA full sized expansion board is used Used only PL FC210 with PL 6920 PL 7920 lt 4 slot type gt Mouse Emulator This software adds mouse and keyboard like functionality to TD000 v2 the Touch Panel RS 232C RS 485 Converts an RS 232C interface to a RS 485 interface Attached Conversion Unit to either COM2 or COM3 Disposable overlay sheets for display face protection and stain Screen Porcion Siea PL CS100 resistance
58. Series User Manual 3 9 Installing Optional Units and Expansion Boards 7 Connecting the CD ROM Unit PL DK200 PL 6921 PL 7921 2 slot type 1 1 Unscrew two 2 attachment screws on the IDE I F cover then remove the cover 2 Connect the CD ROM unit s cable PL X920 units to the IDE I F call Be sure that the cable is se Ni curely connected before turn Connected to the ing ON the power switch CD ROM 1 Unscrew the two 2 attachment screws on the IDE I F cover and remove the cover AAO VAAN i SNL 2 Connect the CD ROM unit s cable PL X920 units to the IDE I F sure that the cable is se NE curely connected before turn ing ON the power switch PL 6920 PL 7920 Series User Manual Installing Optional Units and Expansion Boards 8 Removing the Cooling Fan Unit The PL can be operated without the bottom face cooling fan unit The user should however be aware that doing so i e removing the fan unit will cause the PL s ambient temperature to rise 29 See 2 1 2 Environment Specifications B PL 6921 PL 7921 2 slot type 1 Remove the attachment screw on the cooling filter cover and remove the cover Cooling Filter Cover Filter 2 Remove the filter 3 Remove the two 2 attachment screws on the fan unit and take out the fan unit PL 6920 PL 7920 Series User Ma
59. So a oo T o M A 0 02 1 360 0 m 14 17 calli Besure the thickness of the installation panel is from 1 6 to 10 mm Nw All panel surfaces used should be strengthened Especially if high levels of vibration are expected and the PL s installation surface i e an operation panel s door etc can move i e open or close due consideration should be given to the PL s weight To insure that the PL s water resistance is maintained be sure to install the PL into a panel that is flat and free of scratches or dents Be sure all installation tolerances are maintained to prevent the unit from falling out of its installation panel PL 6920 PL 7920 Series User Manual 2 31 Specifications 7 Installation Fasteners Unit mm in 16 0 63 31 1 22 19 50 77 10 0 39 2 32 PL 6920 PL 7920 Series User Manual Installing Optional Units and Expansion Boards Chapter 3 1 Installing Options and Expansion Boards Installing Optional Units and Expansion Boards The User can install a variety of optional units and expansion boards made by Digital in the PL as well as a number of commercially available ISA bus compatible boards This chap ter describes both the products that can be installed in the PL and how to install them 3 1 Installing Options and Expansion Boards The following explanation pages describe the installation and removal procedures for
60. This feature sets the event that reloads the timer used to designate the amount pe riod of PL unit idle time prior to changing to energy saving mode Thus when an event occurs for any of the items in this area that are set to Enabled the system will reload the Timer PL 6920 PL 7920 Series User Manual 5 13 System Setup 7 PNP PCI CONFIGURATION 5 14 Selecting the PnP PCI CONFIGURATION menu item displays the following screen CMOS Setup Utility Copyright C 1984 2001 Award Software PNP PCI Configurations PNP OS Installed No Item Help Reset Configuration Data Disabled Menu Level gt Resources Controlled By Manual gt IRQ Resources Press Enter Default is Disabled gt DMA Resources Press Enter Select Enabled to reset Extended System PCI VGA Palette Snoop Disabled Configuration Data x Assign IRQ For VGA Enabled ESCD when you exit Assign IRQ For USB Disabled Setup if you have installed a new add on and the system reconfiguration has caused such a serious conflict that the OS cannot boot T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults PNP OS Installed Setting used when the user s OS complies with Plug And Play standards The selection options are either Yes or No The No setting is factory set and recommended for most users Reset Configuration Data Desig
61. Touch panel senses User s touch through sheet 5sheets set Card 16MB CF Card Unit PL CF 200 is required Card 32MB CF Card Unit PL CF 200 is required 1 The PL s HDD has a fixed usage lifetime Be sure to back up data regularly and prepare a spare drive unit 1 4 PL 6920 PL 7920 Series User Manual Overview Maintenance Options BINE SEEN NN number Mirror Disk Unit PL MD200 Replacement Mirror Disk Unit s replacementHDD 1 HDD MD01 Installation Used to install the PL into a panel or cabinet Same as original GP070 AT 01 Fasteners equipmentfasteners 4 fasteners set Installation Used to prevent moisture from entering into the PL s case from E c EE Backlight PL7900 BLO00 Spare backlight for maintenance I Both the PL FD200 and the PL FD210 cannot be used at the same time When using the FDD unit with PL 6920 PL 7920 4 slot type either the side mount FDD unit PL FD200 or the front mount FDD unit PL FD210 is available not simultaneously e The PL is equipped with three IDE interfaces two 2 of which can be used by the HDD or FFD units and one 1 which can be used by either the CD ROM drive or the Mirror Disk unit Physically even though up to three 3 IDE drive units can be connected at the same time IDE interface specifications require that a controller s simultaneous operation be limited to a single master and slave unit for a total of two devices The follow
62. afterimage to remain on the screen To correct this turn the unit OFF for 5 to 10 minutes then ON again This phenomenon is a common attribute of LCD displays and is not a defect To prevent this effect you can 1 Use the Display OFF feature if the same image is to be displayed for a long period of time 2 Change the screen display periodically to prevent the displaying of a single image for along period of time PL 6920 PL 7920 Series User Manual Preface Table of Contens one estore eran 1 Essential Safety Precautions E o OO 2 Table of Contens EE 7 Information Ss PAG m EO 11 FL Seres TES 11 IN 12 PE Seres 7921055 e ee 13 UL c UL CSA Application Notes 14 e EE NN 15 Chapter 1 Overview 1 1 dior To Using 1 1 1 Setting Up the Touch Panel Connection 1 2 2 Using the USB Interface 1 2 Ved uberem e m 1 3 En 1 4 Chapter 2 Specifications 2 General Specifications groseria aa a E EEO 2 1 1 Electrical Specifications seen 2 1 2 Environment
63. are NE completely secured by the cable wrap prior to connecting the PL s front and rear sections 14 Secure all four 4 or the PL s attach ment screws PL 6920 PL 7920 Series User Manual Maintenance and Inspection PL 7920 Series 1 Unplug the PL s power cord from the main power supply and then disconnect the PL power cord ter minals from the PL s power termi nal block tu Besure to perform the backlight changeover on flat level surface This will prevent damage to the PL unit and the accidental cutting of any of its power cord terminals 2 Remove the PL s four 4 chassis attachment screws callin Ifthe PL FD210 is installed be sure to remove it also Only with PL 7920 3 Remove the two 2 attachment screws hold both sides of the front S 32 p panel section and use your thumbs to slide push the chassis forward see figure Top Face 7 8 PL 6920 PL 7920 Series User Manual Slide Forward PL 6920 PL 7920 Series User Manual Maintenance and Inspection 4 The chassis can then be pivoted back and open Remove the front face cover s three 3 attachment screws 6 The PL s
64. are Normal and Fast When Normal is selected the Key board control will be employed to control Gate A20 When Fast is selected the Chipset will be employed The factory default setting is Fast and is recommended for most users Typematic Rate Setting The setting specifies the keyboard speed used when repeating characters The available settings are Enabled and Disabled The factory default setting is Disabled and 15 recommended for most users Typematic Rate Chars Sec This setting specifies the actual typematic rate repeated character input per second when the Rate Setting option is set to Enabled The settings are used to determine how many repeats are performed in one second The factory default setting is 6 and is recommended for most users Typematic Delay Msec When Typematic Rate Setting is set to Enabled this setting determines the delay period until the initial repetition is started The 250 selection is factory set and is recommended for most users PL 6920 PL 7920 Series User Manual System Setup Security Option This setting designates the area to request a password Select Setup or System upon BIOS setup or System upon system startup This setting is NOT available if the password is not set in the SET SUPERVISOR PASSWORD SET USER PASS WORD areas The factory default setting is Setup and is recommended for most users SET SUPERVISOR PASSWORD Refer to
65. board power connectors sure to always change NW both of the PL backlights at the same time e sure that the backlight s power cord connector is inserted completely into the Inverter Board s receptacle If not the PL may be dam aged The PL FD210 can only be used in the PL 7920 13 Reassemble the rear cover being careful not to pinch any internal electrical wires 14 Replace the PL FD210 s two attachment screws only PL 7900 15 Replace and tighten the PL s four chassis attachment screws PL 6920 PL 7920 Series User Manual 7 11 Maintenance and Inspection Periodic Inspection Items Be sure to inspect the PL periodically to ensure it is in good working condition B Ambient environment check points s the ambient temperature within the specified range i 5 050 PL 6920 Series engen With HDD attached Not using fan 5 C to 40 C Ambient Operating HDD attached Temperature Using Fan 5 C to 50 _ Cabinet Interior With HDD attached PL 7920 Series Not using fan 1 5 C to 40 C With HDD attached Panel face 5 C to 40 C When the PL s internal cooling fan is removed e Is the ambient humidity within the specified range 10 RH to 85 RH s the atmosphere free of corrosive gas E Electrical specifications check s the voltage adequate AC85V to AC265V 50 60 Hz B Installation check points Are all c
66. drive 1 Click on Next 2 Click on Other Locations The location designation wizard will appear 3 Enter C Proface lan and click OK 4 Enter C Proface lan and click OK again The device driver wizard will appear 5 Click on Finish 6 Enter D Win95 and click on OK Files will be copied from the Windows95 CD ROM to the PL unit 7 Click on Yes and restart the PL unit to complete the installation With Windows 98 Second Edition Be sure the PL unit s optional CD ROM drive PL DK200 is connected and operat ing correctly prior to inserting the Windows 98 OS CD ROM into the CD ROM drive 1 Click on Next 2 Select Search for a better driver than the one your device is using now Recom mended and click on Next 3 Click on the Specify a location check box enter C ProfaceW in the location window and click on Next 4 Click on Next The file copy dialog box will appear and files will be copied from the Windows98 CD ROM PL 6920 PL 7920 Series User Manual 6 5 Setting Up Your PL OS 5 Click on Finish The system settings dialog box will appear 6 Click on Yes to restart your PL With Windows NT 4 0 Click the Start button point to Settings and click on Control Panel C 1 Double click on the Control Panel s Network icon The Network Configuration dialog box will appear 2 Click on Yes The Network Setup Wizard will ap
67. file PL BLlIoc dll Dynamic link library file Visual C include header files should be included in the following order include PL BLIocif h include PL BLIoctl h PL BLlIocall h is automatically included and does not need to be directly designated Visual Basic B Dynamic Link Library DLL In order for an application to use PL BLIoc dll it should be copied to the follow ing folder Windows95 Windows98 CAWindowsWSystem WindowsNT4 0 Windows2000 CAWinntSystem32 App 94 PL 6920 PL 7920 Series User Manual Appendices 2 Class Contents CPL_BLIoctl Class This class is used to set the parameters for device driver access using CPL class Key Word HANDLE m Dnhandle Device driver handle B CPL BLlIocal Class This uses the parameters set in BLIoctl and calls up DeviceloControl Driver Access function However since this class succeeds CPL BL Ioctl it cannot be used directly Key Word Variable Name Description HANDLE LONG Control code for action to perform i Input data buffer Input ts bers Output data buffer bl g b t ff public ULONG m obsize Su oe size public DWORD m_retsize no of output bytes A foverl public LPOVERLAPPED m ovp bud PL 6920 PL 7920 Series User Manual App 95 Appendices 3 Visual Functions InitB Lloct Creates the BLloct object
68. for warning output that is created when a watchdog timer time out occurs CPL Ioctl m BOOL ret int Mask Gets the LAMP masking information ret m Ioc GetWdtMask WARNING LAMP amp Mask Get ALARM masking information ret m Ioc GetWdtMask WARNING ALARM amp Mask BOOL ret int Mask Gets the LAMPO masking information ret GetWdtMask WARNING LAMP amp Mask Get the ALARM masking information ret GetWdtMask WARNING ALARM amp Mask BOOL StartWdt void TRUE Normal FALSE Error None Starts watchdog timer countdown CPL Ioctl m loc BOOL ret ret m Ioc StartWdt BOOL ret ret StartWdt PL 6920 PL 7920 Series User Manual App 51 Appendices StopWdt Call Format BOOL StopWdt void Return Value TRUE Normal FALSE Error Arguments None Processing Stops watchdog timer countdown Example 1 CPL Ioctl m loc BOOL ret ret m Ioc StopWdt Example 2 BOOL ret ret StopWdt RestartWdt Call Format BOOL RestartWdt void Return Value TRUE Normal FALSE Error Arguments None Processing Restarts watchdog timer countdown after resetting to the initial value Example 1 CPL Ioctl m loc BOOL ret m Ioc RestartW dt Example 2 BOOL ret ret RestartWdt Note Processing cannot be performed if the watchdog timer is stopped App 52 PL 6920 PL 7920 Series User Manual RunningWdt Call Format Return Value Argument
69. much of its water resistance Be sure to change the gasket periodically or when scratches or dirt become visible Cleaning the Filter Since excessive dirt and dust in the filter of the PL s cooling fan can potentially affect the performance of the unit regular inspection and cleaning of the filter is strongly recommended B PL6920 PL 7920 4 slot type a BN e i 22 1 eo 76 e CV 1 Unscrew the cooling fan filter cover s at Tell tachment screw and remove the filter D gt OS 22 gt Ys Ww gt Ban TN Screw Filter 2 Remove the filter from the fan cover 3 Clean the filter completely If stubborn dirt or stains are present wash the filter with a neutral detergent Do not wring the filter to dry it when drying the filter dry it without ex posing it to direct sunlight Allow it to air dry completely before reat taching to the PL 4 After reattaching the filter to the filter cover reattach the cover to the cooling Filter A unit with its cover attachment screw 7 2 PL 6920 PL 7920 Series User Manual Maintenance and Inspection PL6921 PL 7920 2 slot type 1 Remove the cooling fan filter cover s at tachment screw Filter Cover 2 Remove the filter from the fan cover 3 Clean the filter completely If stubborn dirt or stains are present wash the filter with a neutr
70. output status to OFF ret SetWarningOut WARNING ALARM OUTPUT OFF BOOL WINAPI GetWarningOut int Selector int pWarnOut TRUE Normal FALSE Error DintSelector Setting Item WARNING_LAMP LAMP WARNING_ALARM ALARM I O int pWarnOut Pointer to Output Status OUTPUT OFF Output OFF OUTPUT ON Output ON Gets currently set item s warning status LAMP or ALARM BOOL int WarnOut Gets the LAMP output status ret GetWarningOut WARNING LAMP amp WarnOut Gets the ALARM output status ret GetWarningOut WARNING ALARM amp WarnOut ret PL 6920 PL 7920 Series User Manual GetUniversalIn Call Format Return Value Arguments Processing Example ClearUniversalIn Call Format Return Value Arguments Processing Example Appendices BOOL WINAPI GetUniversalIn int Selector int pUniIn TRUE Normal FALSE Error D int Selector Designated Port PORT UNIO Universal Input 0 PORT Universal Input 1 I O int pUniIn Pointer to Input Status INPUT OFF Input OFF INPUT ON Input ON Gets the input status of the designated port Universal Input 0 Universal Input 1 BOOL ret int Uniln Get the input status of Universal Input 0 ret GetUniversalIn PORT UNIO amp Uniln Get the input status of Universal Input 1 ret GetUniversalIn PORT amp Uniln BOOL WINAPI ClearUniversalIn int Selector TRUE Normal FALSE Error D int Selector Designated Port PORT UNIO Universal
71. pLLimit Pointer to the lower limit fan rotation speed Unit RPM RPM Revolutions Per Minute Processing Gets the fan monitoring parameter Example BOOL ret int LLimit Gets the lower limit CPU fan rotation speed ret GetFanParam MONITOR FAN CPU amp LLimit PL 6920 PL 7920 Series User Manual App 23 Appendices GetCurrentFan Call Format Return Value Arguments Processing Example GetTempParam Call Format Return Value Arguments Processing Example App 24 BOOL WINAPI GetCurrentFan int Selector int pData TRUE Normal FALSE Error D int Selector Parameters MONITOR_FAN_CPU CPU fan MONITOR FAN POWER Power fan MONITOR FAN OPT I O int pData Pointer to the fan rotation speed Unit RPM RPM Revolutions Per Minute Gets the current fan rotational speed BOOL ret int Data Gets the CPU fan rotational speed ret GetCurrentFan MONITOR FAN CPU amp Data Option fan BOOL WINAPI GetTempParam int Selector int pULimit TRUE Normal FALSE Error D int Selector Parameters MONITOR TEMP SYSTEM System temperature MONITOR TEMP CPU CPU temperature MONITOR TEMP OPT Option temperature VO int pULimit Pointer to the upper limit temperature Unit Degrees Celsius Gets the temperature monitoring parameter BOOL ret int ULimit Gets the system temperature upper limit value ret GetTempParam MONITOR TEMP SYSTEM amp ULimit PL 6920 PL 7920 Series User Manual GetCur
72. the standard oils that should have no effect on the PL can possibly harm the unit This can occur in areas where either vaporized oils are present or where low viscosity cutting oils are allowed to adhere to the unit for long periods of time If the PL s front face protection sheet becomes peeled off these conditions can lead to the ingress of oil into the PL and separate protection measures are suggested Also if non approved oils are present it may cause deformation or corrosion of the front 5 plastic cover Therefore prior to installing the PL be sure to confirm the type of conditions that will be present in the PL s operating environment If the installation gasket is used for a long period of time or if the unit and its gasket are removed from the panel the original level of the protection cannot be guaranteed To maintain the original protection level you need to replace the installation gasket regularly PL 6920 PL 7920 Series User Manual 2 3 Specifications 2 2 Performance Specifications 1 Performance Specifications DRAM SDRANM DIMM Equipped with 128MB 2 DIMM sockets max of 256MB BIOS AWARD PC AT Compatible Secondary Cache 256KB built in Memor PL 6920 Series PL 7920 Series UMA type Resistive Film Analog Touch 1024x1024 Panel COM4 When the Mouse Emulator PL TD000 is installed either the S enal USB J COM4 interface or the USB interface must be selected 1 RS 232C C
73. 00 CAWinnt System32 PL 6920 PL 7920 Series User Manual App 17 Appendices 2 Class Contents CPL Ioctl Class This class is used to set the parameters for device driver access using Ioctl class Key Word Variable Name HANDLE m_Drvhandle Device driver handle CPL Iocal Class This uses the parameters set in CPL_Ioctl and calls up DeviceloControl Driver Access function However since this class succeeds CPL Ioctl it cannot be used directly Key Word variable HANDLE mh Device driverhandle li LON ad hid action to perform Input data buffer bl d b ONG ipa bur si j Output data buffer tout ffi size Address for actual li DWORD LPOVERLAPPED design CPL Smiloctl Class This class is used to set the parameters for device driver access using CPL_Smiloctl class This class is only used when using the Software Mirroring driver KeyWord Type Variable Name Description HANDLE m_Drvhandle Device driver handle App 18 PL 6920 PL 7920 Series User Manual Appendices 3 Visual C Functions Gets data mirroring hardware error This feature can be used only with PL 6920 Series units PL 6920 PL 7920 Series User Manual App 19 Appendices 4 Visual C Function Specifications Details App 20 lt o CloseDrvHandle InitIoctl Call Format Return Value Arguments Processing Example Endloctl Call Fo
74. 0000000 8000000000000000000000000000000000000 m ua pnr J 000000000 000000000 oo 900 000000000 000000000 00 000000000 000000000 t Li gn 1 0000000000 7 0000000000000 0000 000 170 6 69 346 13 62 1310 51 1 E 2 Qi 5 r4 m q 0 P M a CO 174 6 85 Front View Side View PL 6920 PL 7920 Series User Manual 2 21 Specifications B PL 6921 Unit mm in excluding projections 330 0 12 99 0 0296200 8 0850260 9 0000900 9 8388950 g f N 00900 2 235555 o 0260960 L 0860250 qj 3288998 All 938 LO Joo 9905900 809 8 9599099 698 8 0850900 Lj 999 8 2099099 025 8 0900909 309 8 O800800 960 8 4 0609809 g 099099
75. 2 11 Specifications P Mouse Connector E F A PS 2 compatible mouse is connected here Q LAN Connector 10 100BASE T J 8 Network Interface meets IEEE802 3 standard F 10BASE T 100BASE TX autochangeover Q SA LLOC R Side Mount FDD Slot Houses the FDD unit n S Expansion Slots T HDD FFD CF Card Expansion Unit Slots Houses an additional HDD unit or FFD unit U Half Cover When an optional DIM module or expansion board is used here this cover is removed V Power Switch U Use this switch to turn the PL s power ON or OFF W Rear Maintenance Cover Remove this cover to install the optional DIM mod ule or an expansion board V L PL 6920 4 slot type Oe iocos oos 1 PL 6920 4 slot type 2 12 PL 6920 PL 7920 Series User Manual Specifications 2 5 PL Dimensions 1 General Dimensions B PL 6920 Unit mm in excluding projections 330 12 99 000000000000000000000000000000000000
76. 2 80 310 12 20 d Front View Side View PL 6920 PL 7920 Series User Manual 2 23 Specifications B PL 7921 Unit mm in excluding projections 359 14 13 188 7 40 Top View 134 5 27 gt OZ ZTIOTE ZT v OOT Ss Ss SS J om gt 1 gt gt OS ZT SZE mM Side View Front View PL 6920 PL 7920 Series User Manual 2 24 Specifications 4 PLandRS 232C RS 485 Conversion Unit PL rcs00 Dimensions Unit mm in excluding projections PL 6920 330 12 99 0000000000000000000000000 OOOOOOOOOOOOOOOOOOOOOOOOQ O00000000 O0000000000000000000000000 000000000 000000000 0000000000000000000000000 OOO0O0O0O00000000000000000000 000000000 O000000000000000000000000 900000000
77. 5 2 14 Set Supervisor Password SET USER PASSWORD Refer to 5 2 15 Set User Password PS 2 Mouse Function Ctrl The available selections are Enabled and Disabled Enabled is factory set and recommended for most users OS Select For DRAM gt 64MB The available settings are Non OS2 and OS2 The factory default settting is Non OS2 and is recommended for most users HDD S M A R T Capability This feature sets the HDD unit s SMART Self Monitoring Analysis and Reporting Technology The available selections are Enabled and Disabled Disabled is factory set and recommended for most users Report No For WIN 95 This setting determines if the FDD node is reported by BIOS to WIN95 The available settings are No and Yes The factory default setting is No and is recommended for most users 4 ADVANCED CHIPSET FEATURES Selecting the ADVANCED CHIPSET FEATURES menu item calls up the following screen CMOS Setup Utility Copyright C 1984 2001 Award Software Advanced Chipset Featrues SDRAM CAS Latency Time 3 Item Help SDRAM Cycle Time Auto SDRAM RAS to CAS Delay Auto Menu Level SDRAM RAS Precharge Time Auto System BIOS Cacheable Enabled Video BIOS Cacheable Enabled Memory Hole At 15M 16M Disabled CPU Latency Timer Enabled Delayed Transaction Enabled On Chip Video Window Size 64MB Move Enter Select PU PD Value F10 Save ESC Exit
78. Connect a keyboard to the PL 2 Turn the PL s power ON 3 After the message Press lt DEL gt to Enter SETUP appears press the DEL key until the following screen appears CMOS Setup Utility Copyright C 1984 2001 Award Software ___ gt Standard CMOS Features gt Frequency Voltage Control gt Advanced BIOS Features Load Fail Safe Defaults gt Advanced Chipset Features Load Optimized Defaults gt Integrated Peripherals Set Supervisor Password gt Power Management Setup Set User Password gt PnP PCI Configurations Save amp Exit Setup PC Health Status Exit Without Setting ESC Quit Ne Select Item F10 Save amp Exit Setup Time Date Hard Disk Type KEYBOARD ACTION KEYS Provides a summary of the keyboard keys used to carry out the set up SYSTEM SETTING SELECTION AREA Each of the titles areas listed here contains system setting items 4 Use the arrow keys to move the cursor to the desired selection PL 6920 PL 7920 Series User Manual 5 1 System Setup 5 2 system Parameters 1 STANDARD CMOS FEATURES Selecting the STANDARD CMOS FEATURES menu item produces the follow ing screen CMOS Setup Utility Copyright C 1984 2001 Award Software Standard CMOS Features Item Help Date mm dd yy Tue Jul 2 2001 Time hh mm ss 14 50 3 Menu Level gt gt IDE Primary Master IC25N010ATDA04 0 gt IDE Primary Slave None Ch
79. ER POWER FAN EVENT_FAN_OPT OPTION FAN EVENT_TEMP_SYSTEM SYSTEM temperature EVENT_TEMP_CPU_OPT CPU or option temperature EVENT UNI INO Universal Input O EVENT UNI Universal Input 1 EVENT WDT TIMEOUT Watchdog Timeout I O int pEvent Pointer to Error Event Information ERROR EVENT OFF Without error event ERROR EVENT ON With error event Processing Checks the machine for voltage fan and temperature errors and the Universal Input information event and Watchdog Timeout information Example BOOL ret int Event Gets the error event information for the CPU core voltage ret GetEvent EVENT_VOLT_CPU amp Event PL 6920 PL 7920 Series User Manual App 33 Appendices ClearEvent Call Format BOOL WINAPI ClearEvent int Selector Return Value TRUE Normal FALSE Error Arguments D int Selector Parameters used for cancelling error events EVENT VOLT CPU CPU core voltage EVENT VOLT P33 433 V EVENT VOLT P50 45 0 V EVENT VOLT 12 12 V EVENT_VOLT_M12 12V EVENT VOLT M50 5 0 V EVENT_VOLT_VIT CPU core voltage 2 EVENT_FAN_CPU CPU FAN EVENT_FAN_POWER POWER FAN EVENT_FAN_OPT OPTION FAN EVENT TEMP SYSTEM SYSTEM temperature EVENT TEMP CPU OPT CPU or option temperature EVENT UNI INO Universal input 0 EVENT UNI INI Universal input 1 EVENT TIMEOUT Watchdog Timeout Processing Cancels the error event Example BOOL ret Cancels the CPU core voltage error event ret ClearEvent EVENT_VOLT_CPU StartInsideBuzze
80. Error hndl As Long Device driver handle pass by reference Gets the device driver handle to exchange information with the device driver Dim ret As Long Dim hndl As Long ret GetDrvHandle hndl 1 Note An error will result if the system monitor RAS device driver is not operating Na CloseDrvHand Call format Declare Function CloseDrvHandle Lib PL Ioc dll As Long Return value 0 Normal 1 Error Argument None Processing Destroys the handle acquired with the GetDrvHandle function Example Dim ret As Long Destroy handle ret CloseDrvHandle PL 6920 PL 7920 Series User Manual App 71 Appendices GetDrvVersion Call format Declare Function GetDrv Version Lib PL_Ioc dll ByRef Major As Long ByRef Minor As Long As Long Return value Other than 0 Normal 0 Error Argument MajorAsLong Version data Major 0 to 99 pass by reference Minor As Long Version data Major 0 to 99 pass by reference Processing Gets the driver version Example Dim ret As Long Dim Major As Long Dim Minor As Long ret GetDrvVersion Major Minor When the version is 1 10 Major 1 Decimal Minor 10 Decimal App 72 PL 6920 PL 7920 Series User Manual Appendices GetMonitorSetup Call format Declare Function GetMonitorSetup Lib PL Ioc dll ByVal Selector As Long ByRef Setup As Long As Long Return value Other than 0 Normal 0 Error Argument Selector As Long Parameters pass by value MONITOR VOLT CPU CPU Core voltage
81. Item WARNING_LAMP LAMP WARNING_ALARM ALARM int pWarnOut Pointer to Output Status OUTPUT_OFF Output OFF OUTPUT ON Output ON Processing Gets the warning status of the current set item LAMP or ALARM Example 1 CPL Ioctl m BOOL ret int WarnOut Gets the LAMP output status ret m Ioc GetWarningOut WARNING LAMP amp WamOut Gets the ALARM output status ret m Ioc GetWarningOut WARNING ALARM amp WarnOut Example 2 BOOL ret int WarnOut Gets the LAMP output status ret GetWarningOut WARNING LAMP amp WarnOut Gets the ALARM output status ret GetWarningOut WARNING ALARM amp WarnOut App 54 PL 6920 PL 7920 Series User Manual GetUniversalIn Call Format Return Value Arguments Processing Examplel Example 2 Appendices BOOL GetUniversalIn int Selector int pUniln TRUE Normal FALSE Error D int Selector Designated Port PORT UNIO Universal Input 0 PORT UNII Universal Input 1 I O int pUniIn Pointer to Input Status INPUT OFF Input OFF INPUT ON Input ON Gets the input status of the designated port Universal Input 0 Universal Input 1 CPL Ioctl m Ioc BOOL ret int Uniln Gets the input status of Universal Input 0 ret m Ioc GetUniversalIn PORT UNIO amp UnilIn Gets the input status of Universal Input 1 ret m Ioc GetUniversalIn PORT amp Uniln BOOL ret int Uniln Gets the input status of Universal I
82. L s backlight Be sure to wear cotton gloves when performing this work to prevent burns Also remove the PL from its installation panel and place it face down as shown below when performing this work B PL 6920 Series 1 Unplug the PL s power cord from the main power supply and then disconnect the PL power cord terminals from the PL s power terminal block calli Be sure to perform the backlight changeover on a flat level sur face This will prevent damage to the PL unit and the accidental cutting of any of its power cord terminals 7 4 PL 6920 PL 7920 Series User Manual Maintenance and Inspection 2 Remove the PL s four chassis attach ment screws callin If the PL FD210 is installed NE be sure to remove it Top Face 3 Hold both sides of the front panel section and use your thumbs to slide push the chassis forward see figure 4 The chassis can then be pivoted back and open PL 6920 PL 7920 Series User Manual Maintenance and Inspection 5 Disconnect the power connectors from theinverter board 3 Backlight Set Screw 6 Loosen the backlight s set screw Inverter Board Connector E Mis Use a 1 sized
83. L 6920 PL 7920 Series User Manual Installing Optional Units and Expansion Boards 5 Push the DIM module down until 4 a x the side stoppers lock 6 Replace the rear maintenance cover and the half cover and secure them in place with the attachment screws To Remove the DIM Module When removing the module from the socket press down on the socket s ejector tabs to release the module SOUT TO 3 Installing the FDD Unit PL FD200 The PL FD200 and the PL FD210 cannot be used at the same time 1 Remove the two 2 attachment screws from the lowermost Expan sion Slot Cover and remove the SORES WES AS cover WS 2 Insert the FDD unit so that its guide grooves fit the chassis guide ways Push the unit in until its rear con nector is connected securely 3 Fix the unit in place with its two 2 attachment screws PL 6920 PL 7920 Series User Manual 3 5 Installing Optional Units and Expansion Boards 4 Installing the FDD Unit PL FD210 The PL FD210 can only be installed in the PL 6920 PL 7920 4 slot type unit The PL FD200 and the PL FD210 cannot be used at the same time
84. LSE Error D int Selector Parameters MONITOR TEMP SYSTEM System temperature MONITOR TEMP CPU CPU temperature MONITOR TEMP OPT Option temperature IO int pData Pointer to the temperature Unit Degrees Celsius Gets the current temperature value CPL m loc BOOL ret int Data Gets the system temperature value ret m Ioc GetCurrentTemp MONITOR TEMP SYSTEM amp Data BOOL ret int Data Gets the system temperature value ret GetCurrent lemp MONITOR TEMP SYSTEM amp Data PL 6920 PL 7920 Series User Manual SetWdtCounter Call Format Return Value Arguments Processing Example 1 Example 2 GetWdtCounter Call Format Return Value Arguments Processing Example 1 Example 2 Appendices BOOL SetWdtCounter int Counter TRUE Normal FALSE Error I int Counter Sets to the watchdog timer s initial 5 to 255 counter value Unit Seconds Sets watchdog timer s initial counter value CPL Ioctl m loc BOOL ret Sets the Watchdog Timer initial count value to 10 ret m lIoc SetWdtCounter 10 BOOL ret Sets the Watchdog Timer s initial count value to 10 ret SetWdtCounter 10 BOOL GetWdtCounter int pCounter TRUE Normal FALSE Error I O int pCounter Pointer to the watchdog timer s initial counter value Unit Seconds Gets the current watchdog timer s initial counter value CPL Ioctl m loc BOOL ret int Counter ret m Ioc
85. M A 0 assigned to PCI ISAPnP DM A 5 assigned to MA 1 assigned to PCI ISA PnP DMA 6 assigned to PCI ISA PnP 3 assigned to PCI ISA PnP DMA 7 assigned to PCI ISAPnP 5 16 PL 6920 PL 7920 Series User Manual System Setup 10 PC Health Status Select PC Health Status from the Main Menu and the following screen will appear CMOS Setup Utility Copyright C 1984 2001 Award Software PC Health Status System Warning Temperature Disabled Item Help CPU Warning Temperature Disabled Warning Voltage INO V Disabled Menu Level gt Warning Voltage IN1 V Disabled Warning Voltage 3 3V Disabled Warning Voltage 5V Disabled Warning Voltage 12V Disabled Warning Voltage 12V Disabled Warning Voltage 5V Disabled FAN1 Speed Limit Disabled FAN2 Speed Limit Disabled T1 c Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults B System Warning Temp This setting designates the system temperature at which a warning will be issued The available settings 40 C 104 F 45 C 113 F 50 122 55 C 131 F 60 C 140 F 65 C 149 F 70 C 158 F 75 C 167 F 80 C 176 F 85 C 185 F and Disabled The factory default setting is Disabled CPU Warning Temperature This setting designates the CPU temperature at which a warning will be issue
86. MONITOR VOLT P33 3 3V MONITOR_VOLT_P50 5 0V MONITOR_VOLT_P12 12V MONITOR_VOLT_M12 12V MONITOR VOLT M50 5 0V MONITOR VOLT VIT CPU Core voltage 2 MONITOR TEMP SYSTEM SYSTEM Temp MONITOR TEMP CPU CPU Temp MONITOR TEMP OPT OPTION Temp MONITOR FAN CPU CPU FAN MONITOR FAN POWER POWER FAN MONITOR FAN OPTION FAN Setup As Long Get data pass by reference 0 Disable Enable Processing Gets the current enabled disabled monitor status Example Dim ret As Long Dim Setup As Long Get the setup status of the CPU core voltage ret GetMonitorSetup MONITOR VOLT CPU Setup PL 6920 PL 7920 Series User Manual App 73 Appendices GetVoltParam Call format Return value Argument Processing Example Declare Function GetVoltParam Lib PL Ioc dll ByVal Selector As Long ByRef ULimit As Long ByRef LLimit As Long As Long Other than 0 Normal 0 Error Selector As Long Parameters pass by value MONITOR VOLT CPU CPU Core voltage MONITOR VOLT P33 43 3V MONITOR VOLT P50 5 0V MONITOR_VOLT_P12 12V MONITOR_VOLT_M12 12V MONITOR VOLT M50 5 0V MONITOR VOLT VIT CPU Core voltage 2 Ulimit As Long Voltage value upper limit unit mV pass by reference LLimitAsLong Voltage value lower limit unit mV pass by reference Gets the voltag monitoring parameter Dim ret As Long Dim ULimit As Long Dim LLimit As Long Get the upper lower limit of the CPU core voltage value ret GetVoltParam MONIT
87. O Universal Input 0 PORT Universal Input 1 Mask As Long Mask data pass by value MASK OFF Clear mask MASK ON Mask Sets the masking information of the designated ports Universal Input 0 and Universal Input 1 Dim ret As Long Release the masking for Universal Input 0 ret SetUniversallnMask PORT UNIO MASK OFF Mask Universal Input 1 ret SetUniversalInMask PORT MASK ON GetUniversalInMask Call format Return value Argument Processing Example Declare Function GetUniversalInMask Lib PL Ioc dll ByVal Selector As Long ByRef Mask As Long As Long Other than 0 Normal 0 Error Selector As Long Designated port pass by value PORT UNIO Universal Input 0 PORT Universal Input 1 Mask As Long Mask data pass by reference MASK OFF Release mask MASK ON Mask Gets the masking information of the subject ports Universal Input 0 and Universal Input 1 Dim ret As Long Dim Mask As Long Get the masking information for Universal Input 0 ret GetUniversalInMask PORT UNIO Mask Get the masking information for Universal Input 1 ret GetUniversalInMask PORT Mask PL 6920 PL 7920 Series User Manual SetResetMask Call format Return value Argument Processing Example GetResetMask Call format Return value Argument Processing Example SetIdeErr Call format Return value Argument Processing Example PL 6920 PL 7920 Series U
88. OL WINAPI GetSmiDevStatus int Id int pType int pStatus TRUE Normal FALSE Error 1 int Id Device ID 0 Master HDD 1 Slave HDD I O int pType Device Type ATADEVICE ATA DEVICE ATAPIDEVICE CD ROM UNKNOWNDEVICE Unknown DEVICE NODEVICE No DEVICE I O int pStatus Device Status DEVSTAT_GOOD Good DEVSTAT_NOTEXIST No DEVICE DEVSTAT_BROKEN BROKEN Gets Software Mirroring Device Status BOOL ret int Id Type Status Gets the device status Id 0 ret GetSmiDevStatus Id amp Status PL 6920 PL 7920 Series User Manual Appendices SetWdtResetMask Call Format BOOL WINAPI SetWdtResetMask int Mask Return Value TRUE Normal FALSE Error Arguments I O int Mask Masking Information MASK OFF Masking disabled MASK ON Masking enabled Processing Sets the H W reset mask used when WDT timeout occurs Example BOOL Destroys the mask used for reset at WDT timeout ret SetWdtResetMask MASK_OFF GetWdtResetMask Call Format BOOL WINAPI GetWdtResetMask int pMask Return Value TRUE Normal FALSE Error Arguments I O int pMask Pointer to Masking Information MASK OFF Masking disabled MASK ON Masking enabled Processing Gets the H W reset mask data used at WDT timeout Example BOOL ret int Mask Gets the reset mask data used at WDT timeout ret GetWdtResetMask amp Mask PL 6920 PL 7920 Series User Manual App 39 Appendices 5 Visual C Functions
89. OM1 D Sub 9 pin male w FIFO COM2 0 5 9 pin male RI 5V switch poss COM3 D Sub 9 pin male RI 45V switch poss PS 2 Interface mini DIN 6 pin female front 1port side 1 PS 2 Interface mini DIN 6 pin female side 1port Side Access 2 modes 3 5 FD Front Access 2 modes 3 5 FD Available for only PL 6920 PL 7920 lt 4 slot type 2 5 HDD I F IDE I F Mirror Disk Unit PL MD200 HU01 CD ROM drive unit PL DK200 USB 1 1 compatible front lport side 2ports Satisfies IEEE802 3 standard auto change to 10BASE T 100BASE TX Complies with Centronics Standards EC P S PP EPP equivalent D Sub 25 pin female Mouse RAS Interface D sub 25 pin male pe Disk I F AN Ifthe PL unit s OS is Windows 95 or WindowsNT 4 0 only the Serial inter face can be used 2 4 PL 6920 PL 7920 Series User Manual Specifications 2 Display Functions 269055 2790508 5 a oe W 246 0 x 184 5 mm W304 1 x H228 1mm DisplayArea Display Colors Backlight s Life More than 50 000 hours at an ambient temperature of 25 Until the backlight s span brightness dims to half of the original level Backlight CFL Replaceable Contrast Control call Not Possible The PL s backlight should be replaced by only an authorized repairman For informa tion about this service please contact your nearest authorized distributor 3 Expansion Slots
90. OR VOLT CPU ULimit LLimit lt Note Since the data received from this function is in mV units the following conversion is needed for use in Volt units Data in Volt unit Data in mV unit 1000 App 74 PL 6920 PL 7920 Series User Manual GetCurrentVolt Call format Return value Argument Processing Example Appendices Declare Function GetCurrentVolt Lib PL Ioc dll ByVal Selector As Long ByRef Data As Long As Long Other than 0 Normal 0 Error Selector As Long Parameters pass by value MONITOR_VOLT_CPU CPU Core voltage MONITOR_VOLT_P33 43 3V MONITOR VOLT P50 5 0V MONITOR_VOLT_P12 12V MONITOR_VOLT_M12 12V MONITOR VOLT M50 5 0V MONITOR VOLT VIT CPU Core voltage 2 Data As Long Voltage value unit mV pass by reference Gets the current voltage value Dim ret As Long Dim Data As Long Get the CPU core voltage value ret GetCurrent Volt MONITOR_VOLT_CPU Data Note Since the data received from this function is in mV units the following conversion is needed for use in Volt units Data in Volt unit Data in mV unit 1000 GetFanParam Call format Return value Argument Processing Example Declare Function GetFanParam Lib PL Ioc dll ByVal Selector As Long ByRef LLimit As Long As Long Other than 0 Normal 0 Error Selector As Long Parameters pass by value MONITOR CPU CPU FAN MONITOR FAN POWER POWER FAN MONITOR FAN OPTION FAN LLimit As Long
91. OS Cache is used or not Settings available are Enabled and Disabled The factory setting is Enabled When this feature is Enabled the OS BIOS ROM range available for caching is from C0000h F7FFFh which will improve the video performance However if another program tries to write to this area of memory a system error may occur Memory Hole At 15M 16M This setting determines whether to designate the memory space from 15MB to 16MB as the buffer area for the ISA bus card The available settings are Disabled and Enabled The factory default setting is Disabled and is recommended for most users CPU Latency Timer If Enabled a deferrable CPU cycle will only be Deferred after it has been in a Snoop Stall for 31 scans and another ADS has arrived If Disabled changeable CPU cycles will be changed when an ADS number is received Delayed Transaction Designates the length of the pre charge time The available settings are Enabled and Disabled The factory default setting is Enabled and is recommended On Chip Video Window Size Designates the on chip video window size used by the VGA driver The available settings are Disabled and 64MB The factory default setting is 64MB and is recommended for most users PL 6920 PL 7920 Series User Manual System Setup 5 INTEGRATED PERIPHERALS Selecting INTEGRATED PERIPHERALS SETUP menu item displays the following screen CMOS Setup Util
92. Selector int pData TRUE Normal FALSE Error I int Selector Parameters MONITOR_FAN_CPU CPU fan MONITOR FAN POWER Power fan MONITOR FAN OPT Option fan I O int pData Pointer to the fan rotation speed Unit RPM RPM Revolutions Per Minute Gets the current fan rotation speed CPL Ioctl BOOL ret int Data Get the CPU fan rotational speed ret m Ioc GetCurrentFan MONITOR FAN CPU amp Data BOOL ret int Data Get the CPU fan rotational speed ret GetCurrentFan MONITOR FAN CPU amp Data PL 6920 PL 7920 Series User Manual App 47 Appendices App 48 GetTempParam Call Format Return Value Arguments Processing Example 1 Example 2 GetCurrentTemp Call Format Return Value Arguments Processing Example 1 Example 2 BOOL GetTempParam int Selector int pULimit TRUE Normal FALSE Error 1 int Selector Parameters MONITOR_TEMP_SYSTEM System temperature MONITOR_TEMP_CPU CPU temperature MONITOR_TEMP_OPT Option temperature int pULimit Pointer to the upper limit temperature Unit Degrees Celsius Gets the temperature monitoring parameter CPL Ioctl m loc BOOL ret int ULimit Get the system temperature upper limit value ret m_Ioc GetTempParam MONITOR TEMP SYSTEM amp ULimit BOOL ret int ULimit ret GetTempParam MONITOR TEMP SYSTEM amp ULimit BOOL GetCurrentTemp int Selector int pData TRUE Normal FA
93. UTPUT ON Output ON Processing Gets the warning status of the current setup item DOUT Examplel Dim ret As Long Dim WarningOut As Long ret GetWarningDOUT WarningOut GetSmiDrvHandle Call format Declare Function GetSmiDrvHandle Lib PL Ioc dll As Long Return value 0 Normal 1 Error Argument None Processing Gets the device driver handle to exchange information with the software mirroring device driver Examplel Dim ret As Long ret GetSmiDrvHandle lt N ote An error will occur if the software mirroring device driver is not running PL 6920 PL 7920 Series User Manual App 89 Appendices App 90 CloseSmiDrvHandle Call format Return value Argument Processing Example GetSmiAryStatus Call format Return value Argument Processing Example Declare Function CloseSmiDrvHandle Lib PL As Long 0 Normal Error None Destroys the handle acquired with the GetSmiDrvHandle function Dim ret As Long Destroys the handle ret CloseSmiDrvHandle Declare Function GetSmiAryStatus Lib PL Ioc dll ByRef Status As Long As Long 0 Normal 1 Error Status As Long Software mirroring status pass by reference ARYSTAT GOOD Normal ARYSTAT NOTEXIST No output ARYSTAT UNCONFIG Not configured ARYSTAT REBUILD Being rebuilt ARYSTAT REDUCE Being reduced ARYSTAT DEAD Mirror status destroyed Gets the status of the software mirroring feature Dim ret As Long Dim Status As Long
94. When the PL unit uses its factory settings the USB interface cannot be used For information about connecting the Touch Panel via the USB connector refer to 1 1 1 Setting Up the Touch Panel Connection For information about connecting the USB I F refer to 1 1 2 Using the USB Interface 14 Set Supervisor Password This password is used to change system information settings It is designed to pre vent unapproved users from changing the system information settings Entering up to 8 characters here will overwrite the current password When you wish to have no password click on the Enter key Next the words PASSWORD DISABLE will appear providing confirmation that the Password is no longer set When password input is required use the Advanced BIOS Features area s Secu rity Option feature to enter the password See 5 2 3 ADVANCED BIOS FEA TURES 15 Set User Password 5 20 This password is used to view system information settings It is designed to prevent unapproved users from viewing the system information settings Entering up to 8 characters here will overwrite the current password When you wish to have no password click on the Enter key Next the words PASSWORD DISABLE will appear providing confirmation that the Password is no longer set When password input is required use the Advanced BIOS Features area s Secu rity Option feature to enter the password See 5 2 3 ADVANCED BIOS FEA TURES PL 6920 PL
95. a mirroring 10 Event handling NO FW NY B Compatible Operating Systems The API DLLs contained on the PL unit s CD ROM are compatible with the following OS types Mircrosoft Windows 95 Microsoft Windows 98 Microsoft WindowsNT 4 0 Microsoft Windows 2000 Each OS must use its corresponding System Monitor RAS Device Driver B Compatible Languages Microsoft Visual C Microsoft Visual C Microsoft Visual Basic App 16 PL 6920 PL 7920 Series User Manual Appendices Required Files The following files are required when using DLLs Each language requires its own set of files Visual PL Iocif h Driver interface definition include file PL Ioc LIB Library definition file PL Ioc dll Dynamic link library file Visual C Driver interface definition include file CPL Iocall class definition include file CPL Ioctl class definition include file Dynamic Link library file PL Smiloctlh melig file used only with software mirroring feature include header files should be included in the following order include PL_Iocif h include PL_Ioctl h PL_Iocall h is automatically included and does not need to be directly designated e Visual Basic B Dynamic Link Library DLL In order for an application to use PL Ioc dll it should be copied to the following folder Location Windows95 Windows98 C AWindows System WindowsNT4 0 Windows20
96. al detergent alib Do not wring the filter to dry it When drying the filter dry it without ex posing it to direct sunlight Allow it to air dry completely before reat taching to the PL Filter 4 4 After reattaching the filter to the filter cover reattach the cover to the cooling unit with its cover attachment screw PL 6920 PL 7920 Series User Manual 7 3 Maintenance and Inspection Changing the PL Backlight The PL s backlight can be changed after it wears out The steps involved are out lined below The steps for removing the Rear Maintenance Cover and the Half Cover are the EJ same for each PL unit Please use the following table to identify which backlight model number to use when ordering your backlight PL Type Backlight Type PL 8920 PL6920 BL00 PL 6921 PL 7920 PL 7981 PL790 BL00 MS WARNINGS Whenever changing the backlight be sure the PL s power cord has been disconnected and that the unit is cooled down e When the PL s power cord is connected and the PL is ON high voltage runs through the wires in the backlight area do not touch them When the PL s power has just been turned OFF the backlight area is still very hot Be sure to wear gloves to prevent being burned Do not try to replace the backlight while the PL is installed in a cabinet or panel Remove the PL first then begin the backlight replacement procedures Follow the steps given below to change the P
97. al input 1 ret GetUniversalInMask PORT amp Mask BOOL SetResetMask int Mask TRUE Normal FALSE Error D int Mask Masking Information MASK OFF Masking disabled MASK ON Masking enabled Sets reset masking CPL m loc BOOL ret Disable reset masking ret m Ioc SetResetMask MASK_ OFF BOOL ret Disable reset masking ret SetResetMask MASK OFF PL 6920 PL 7920 Series User Manual GetResetMask Call Format Return Value Arguments Processing Example 1 Example 2 SetIdeErr Call Format Return Value Arguments Processing Example 1 Example 2 Appendices BOOL GetResetMask int pMask TRUE Normal FALSE Error I O int pMask Pointer to Masking Information MASK OFF Masking disabled MASK ON Masking enabled Gets the current reset masking information CPL m loc BOOL ret int Mask ret m Ioc GetResetMask amp Mask BOOL ret int Mask ret GetResetMask amp Mask BOOL SetIdeErr int IdeErr TRUE Normal FALSE Error D int IdeErr Error Output Information IDE ERROR OFF Error Output OFF IDE ERROR ON Error Output ON Uses software control to set IDE error output CPL Ioctl m loc BOOL ret ret m Ioc SetIdeErr IDE ERROR OFF BOOL ret ret SetIdeErr IDE ERROR OFF PL 6920 PL 7920 Series User Manual App 59 Appendices GetIdeErrHard Call Format Return Value Arguments Processing Example 1
98. alue ms As Long Buzzer sound period pass by value Processing Triggers the internal buzzer to sound at the specified frequency and for the specified period Examplel Dim ret As Long Dim hz As Long Dim ms As Long Sound the buzzer for 1 second at 600 Hz hz 600 ms 1000 ret StartInsideBuzzer hz ms E ote This feature cannot be used with a PL running WindowsNT 4 0 or Windows 2000 due Ny to the use of Windows 95 and Windows 98 functions StopInsideBuzzer Call format Declare Function StopInsideBuzzer Lib PL Ioc dll As Long Return value 0 Normal 1 Error Argument None Processing Stops the internal buzzer Example Dim ret As Long Stops the internal Buzzer ret StopInsideBuzzer ote This feature cannot be used with PL running WindowsNT 4 0 or Windows 2000 due Np the use of Windows 95 and Windows 98 functions PL 6920 PL 7920 Series User Manual App 87 Appendices App 88 ChkInsideBuzzer Call format Return value Argument Processing Example Declare Function ChkInsideBuzzer Lib Ioc dll ByRef buff As Long As Long 0 Normal Error BuzzerParam As Long Buzzer status pass by reference BUZZER ON Buzzeris ON BUZZER OFF Buzzer is OFF Checks for the ON OFF status of the internal buzzer Dim ret As Long Dim BuzzerParam As Long Checks the buzzer status ret ChkInsideBuzzer BuzzerParam This feature cannot be used with a PL running WindowsNT 4 0 or W
99. and Expansion 3 1 1 Removing the Rear Maintenance Cover 3 2 2 Installing the DIM Module PL EM500 PL EM1 28 3 4 3 Installing the FDD Unit PL FD200 enin 3 5 4 Installing the FDD Unit PL FD210 eee enr eid tais 3 6 5 Removing Installing the HDD Unit PL HD220 3 8 6 Installing Expansion Board uoo o etse b nobit eux tt 8 3 9 7 Connecting the CD ROM Unit PL DK200 3 10 B Removing the Cooling Fan 3 11 Chapter 4 Installation and Wiring 4 1 Installing 4 1 1 Installation Caution 4 1 2 Installati n PIOGBOUUGS dua ecce stie eee katie d nested dads 4 3 4 2 Winngthe Me c a 4 7 1 Connecting the Power Cord essees 4 7 2 Power Supply Cautions 4 9 3 Gro nding E 4 10 4 Cautions When Connecting I O Signal Lines
100. ange the day month year and century Drive A 1 44 3 5 in Drive B None Video EGA VGA Halt On All But Disk Key Base Memory 640K Externded Memory 129024K Total Memory 130048K Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults B Date Time This data sets the PL s internal time and date Hours 00 23 Minutes 00 59 Seconds 00 59 IDE Primary Master Slave Displays the size of the Hard Disk installed in the PL Pressing the Enter key will call up the Parameter settings menu For details refer to 5 2 2 IDE HDD Auto Detection Drive A This setting determines the format used by the PL s internal floppy disk drive The available settings are None 720K 3 5in 1 44M 3 5in or 2 88M 3 5in The factory settings are Drive A 1 44M 3 5in and Drive B None and recommended for most users Video The selections for the screen video mode The available settings are EGA VGA CGA40 CGA80 and MONO The EGA VGA selection is factory set and recommended for most users PL 6920 PL 7920 Series User Manual System Setup On Designates the type of processing that will be performed when an error occurs during the Initial Start Up s Self Test The But Disk Key selection is factory set and recommended for most users All Errors Displays all errors and stops the unit
101. asking for Universal Input 0 ret m loc SetUniversallnMask PORT UNIO MASK OFF Enable masking for Universal Input 1 ret m Ioc SetUniversalInMask PORT UNII MASK Example 2 BOOL ret Disable masking for Universal Input 0 ret SetUniversalInMask PORT UNIO MASK OFF Enable masking for Universal Input 1 ret SetUniversallnMask PORT MASK_ ON PL 6920 PL 7920 Series User Manual App 57 Appendices App 58 GetUniversalInMask Call Format Return Value Arguments Processing Example 1 Example 2 SetResetMask Call Format Return Value Arguments Processing Example 1 Example 2 BOOL GetUniversalInMask int Selector int pMask TRUE Normal FALSE Error D int Selector Designated Port PORT UNIO Universal Input 0 PORT Universal Input 1 I O int pMask Pointer to Masking Information MASK OFF Masking disabled MASK ON Masking enabled Gets the masking information for the designated port Universal Input 0 Universal Input 1 CPL Ioctl m loc BOOL ret int Mask Gets the masking information for Universal input 0 ret m Ioc GetUniversalInMask PORT UNIO amp Mask Gets the masking information for Universal input 1 ret m_loc GetUniversalInMask amp Mask BOOL ret int Mask Gets the masking information for Universal input 0 ret GetUniversalInMask PORT UNIO amp Mask Gets the masking information for Univers
102. ations 2 3 Interface Specifications 1 Printer Interface LPT1 D sub 25 Pin Female V 25 24 28 22 20 20 i9 18 17 16 15 14 Screw Size 4 40 Inch Type SPP ECP Mode EPP Mode Direction Electrical SPP ECP Mode EPP Mode Direction Signal Signal Name Specif Signal Name Signal Name 3 STRB WRITE AUTOFD DSTRB In Output O D T pec D S S S u u t wOupt TS ut T T DATA DATAS TS 18 GND DATM DATM TS 79 GND DATA 5 TS 20 GND TS 21 DATA DATA TS 22 10 ACKNLG ACKNLG TIL 23 11 s ser sor mm e Pins 1 4 16 and 17 will become O D when the SPP mode specification is used If the mode changes to ECP or EPP these pins will become T S 2 6 PL 6920 PL 7920 Series User Manual 2 Keyboard Interface Mini DIN 6 pin Female is 3 2 1 The PL s front and side connectors are the same 3 Mouse Interface Mini DIN 6 pin Female PL 6920 PL 7920 Series User Manual Specifications Signal Name KEY DATA KEY CLK Signal Name Mouse DATA GND MouseCLK Mouse CLK GND Specifications 4 RS 232C Interface COM1 COM2 COM3 Dsub 9 pin Male P
103. bove drawing s protection diode 1 For connection pin location details 2 3 5 RAS Interface PL 6920 PL 7920 Series User Manual App 7 Appendices App 8 Types of Processing all units The PL provides system condition information via the following methods LED Indicator 2 state display 1 point In addition to indicating if the unit s power is ON or OFF the 2 state LED indica tor power lamp provides the following system condition information PL B920 LED indicator is on the left side of PL unit s When connecting to a DU the DU s LED indiator 15 on the left bottom of the DU screen System Condition Output Created The alarm outputsetin the Orange RAS has detected a system alarm i system monitor is enabled Green Mirro Disk Alarm None Orange Green Flashing Backlight Burnout Detection Feature None Orange Red PL 6920 Series unit s only Flashing Red Mirror Disk and Backlight Alarm has Green occurred PL 6920 Series units only Pop up Message Output This feature uses the Windows system s pop up message feature to indicate that an alarm has occurred Buzzer Output This feature uses the PL s internal speaker to indicate the system s condition System Shutdown This feature shuts down PL s OS Windows 95 Windows 98 Second Edition Windows NT 4 0 The System Monitor utility can be used to enable or disable this feature Syst
104. c StopInsideBuzzer Example 2 BOOL ret Stops PL internal buzzer ret StopInsideBuzzer N T This feature cannot be used with a PL running WindowsNT 4 0 or Windows 2000 due So to the use of Windows 95 and Windows 98 functions PL 6920 PL 7920 Series User Manual App 63 Appe ndices ChkInsideBuzzer Call Format Return Value Arguments Processing Example 1 Example 2 BOOL WINAPI ChkInsideBuzzer int BuzzerParam BOOL TRUE Normal FALSE Error I O int BuzzerParam Buzzer Status Pointer BUZZER ON Buzzeris ON BUZZER OFF Buzzer is OFF Checks the buzzer s operation status CPL_Ioctl m_loc BOOL ret int BuzzerParam Checks buzzer status ret m Ioc ChkInsideBuzzer amp BuzzerParam BOOL ret Checks buzzer status ret ChkInsideBuzzer amp BuzzerParam This feature cannot be used with PL unit running WindowsNT 4 0 or Windows App 64 GetWdtTimeout Call Format Return Value Arguments Processing Example 1 Example 2 2000 due to the use of Windows 95 and Windows 98 functions BOOL GetWdtTimeout int pTimebuf TRUE Normal FALSE Error I O int pTimebuf Pointer to Watchdog Status TIMEOUT OK Not timeout TIMEOUT ERROR Now timeout Gets watchdog timeout status CPL Ioctl m BOOL ret int Timebuf Gets watchdog timeout status ret Gm Ioc GetWdtTimeout amp Timebuf BOOL ret int Timebuf Gets watchdog timeout sta
105. ction 2 8 PL 6920 PL 7920 Series User Manual 5 RAS Interface D Sub 25 pin Male Signal Name Signal Name GND GND 5V 5V max 100mA 12V NC max 100mA NC NC NC NC LAMP OUT RARI ne ALARM OUT NC DIN 0 NC call Specifications Be sure to use only the rated voltage level when using the No 2 5V and No 3 12V for external power output Failure to do so can lead to a unit malfunction or accident E For RAS feature details see Appendix 2 RAS Feature External Input Signal Dual use of DIN Remote Set Input Port Operating Voltage ON voltage 9V min OFF voltage 3V max Interface Circuit 45V R 1 8kQ lt 1 8kOD 1 10W i vW Reset Input pin 5 DINO pin 6 13 DC12 to DC24V 1 1 1 1 10W ll E Connection Example No polarity for Sink Source input SR ud MEE so DC24V _ Reset Input pin 11 o 57 switch or switching D sub 25 pin Connector device dr General Purpose Input DIN level must be 1 5S or longer to be detected Be sure the voltage value between terminals is controlled via the input volt age so that the PL is operated within its recommended range If the input voltage exceeds this range a malfunction or PL damage may occur PL 6920 PL 7920 Series User Manual 2 9 Specificati
106. d i jan 4 ERN gt gt o lt mM g 2 Front View 2 16 Specifications 2 External Dimensions with Installation Fasteners installed PL 6920 342 13 46 330 12 99 165 6 50 23619 29 352 13 86 170 6 69 13 0 51 009999 346 13 62 oH m ur y R E im rd d iru 8 gd E 5 T mW RS EI t ES Ma N f ff 4 SBSH LL a m KE 5 m s b e 9 lt 10 0 39 264 10 39 PL 6920 PL 7920 Series User Manual 2 17 Specifications
107. d 8 IRQ Resources Select IRQ Resources from the PnP PCI Configurations menu and the following screen will appear CMOS Setup Utility Copyright C 1984 2001 Award Software IRQ Resources IRQ 3 assigned to Legacy ISA Item Help IRQ 4 assigned to Legacy ISA IRQ 5 assigned to PCI ISA PnP Menu Level gt gt IRQ 7 assigned to Legacy ISA IRQ 9 assigned to Legacy ISA Legacy ISA for devices IRQ 10 assigned to Legacy ISA compliant with the IRQ 11 assigned to PCI ISA PnP original PC AT bus IRQ 12 assigned to Legacy ISA specification PCI ISA IRQ 14 assigned to Legacy ISA PnP for devices IRQ 15 assigned to PCI ISA PnP compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults B IRQ 3 assigned to IRQ 15 assigned to This setting determines the type of device assigned to the IRQ This function is available when the Resource Control By option under the PnP PCI Configurations menu is set to Manual PnP Select to use a PnP ready PCI or ISA card Legacy ISA Select to use a non PnP ISA card The initial settings are as shown below initia Value IR Q 3 assigned to LegacylSA IR Q 10 assigned to LegacylSA IR Q 4 assigned to LegacyISA IRQ 11 assigned to PCI ISA PnP L
108. d The available settings are 40 C 104 F 45 C 113 F S0 C 122 F 55 C 131 F 60 C 140 F 65 C 149 F 70 C 158 F 75 C 167 F 80 C 176 F 85 C 185 F and Disabled The factory default setting is Disabled Warning Voltage INO V When enabled this setting determines the allowable range of the voltage of INO Vcore and designates that a warning will be issued if the temeperature exceeds that level The available settings are 4 6 and Disabled The factory default setting is Disabled Warning Voltage IN1 V When enabled this setting determines IN 1 s allowable voltage range and designates that a warning will be issued if the temeperature exceeds that level The available settings are 4 6 and Disabled The factory default setting is Disabled Warning Voltage 3 3V When enabled this setting designates that a warning will be issued if the temeperature exceeds 3 3V s designated range The available settings are 4 6 and Disabled The factory default setting is Disabled PL 6920 PL 7920 Series User Manual 5 17 System Setup Warning Voltage 5V When enabled this setting designates that a warning will be issued if the temeperature exceeds 5 V s designated range The available settings are 4 6 and Disabled The factory default setting is Disabled Warning Voltage 12V When enabled this setting designates that a warning w
109. d Win dows OS versions PL operation with any other maker s OS is not guranteed Windows 95 OSR2 or higher Windows 98 Second Edition Windows NT 4 0 Windows Service Pack 3 or higher Windows 2000 gt PL Utility Setup Use the PL X920 Series User Manual amp Driver Disk CD to install the necessary drivers and utility software To set up the PL a PS 2 type Mini DIN keyboard is required To use the PL unit s touch panel the touch panel device driver PL TD000 is required When installing this driver be sure to designate the COM port as COM4 For installation details refer to the Installation Guide included with the PL TD000 6 2 PL 6920 PL 7920 Series User Manual Setting Up Your PL OS Installing Software from the CD ROM 9 To install the software on the PL Digital s CD ROM drive PL DK200 is re quired To set up the correct software for your PL unit s OS be sure to use the Disk1 folder s Setup exe file Ex When running Windows 98 Second Edition and the CD ROM drive is D Utility Win98 Disk 1 Setup exe Installing Software from a FD e To install the software on the PL Digital s FDD drive PL FD200 or PL FD210 is required Use the PL s floppy disk drive to create a floppy disk that can be used to install the Driver amp Utility programs designed specifially for your PL unit s OS This floppy disk creation program is designe
110. d to run on Windows Step 1 Insert the PL unit s additional CD ROM disk PL X920 Series User s Manual amp Driver CD in the PL s CD ROM drive Step2 Double click on the Fdmake exe program that is located in the CD ROM disk s OS gt Disk 1 folder This will create the FD Utility Disk D Utility Fdmake exe CD ROM drive is D Step 3 Insert the FD Utility Disk in the PL s FDD unit Step 4 Insert the FD into drive A and double click on the Setup exe file Follow the instructions given by the Installer program to complete the installation Proface Folder Contents on PL hard disk When you set up the PL unit s utility software the folder Proface will automatically be created on the C drive Inside that folder are the following programs Same for all Windows OS types Proface 69api API DLL Ata ATA Driver not included in Windows 95 Blsaver Backlight control screen saver Chipset Chipset driver not included in Windows NT 4 0 Disp Display ON OFF utility Display Graphic Accelerator Driver Keyclick On screen Keyboard Emulator Lan LAN driver Sysmon System monitor RAS application 1 Windows 95 OSR2 or higher Win95 Windows 98 Second Edition Win98 Windows NT 4 0 Windows Service Pack 3 or higher Winnt Windows 2000 Win2000 PL 6920 PL 7920 Series User Manual 6 3 Setting Up Your PL OS 6 3 Installing Drivers In order to use the PL unit s spec
111. ds gt Safety EN60950 a EMI EN55011 Group Class A EN61000 3 2 EN61000 3 3 EMS EN61000 6 2 EN61000 4 2 EN61000 4 3 EN61000 4 4 EN61000 4 5 EN61000 4 6 EN61000 4 8 EN61000 4 11 If following requirements are not met the PL may fail to meet EN60950 standard re quirements The PL must be used as a built in component of an end use product Use the PL indoors only When connecting the PL s power cord be sure to use a cord that is appropriate for the current and voltage used and that has conductive wires that are 0 75 or larger When installing the PL in a metal panel or cabinet be sure to place the PL s Power disconnect device cut off switch where the unit s operator can easily reach it There is a danger of explosion if the backup battery is incorrectly replaced This battery should be replaced only with same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s in structions Be sure the cabinet enclosure the PL is built into uses an EN60950 approved sheet steel structure PL 6920 PL 7920 Series User Manual 15 Preface MEMO 16 PL 6920 PL 7920 Series User Manual Overview 1 1 Prior To Using the PL 1 2 System Configuration 1 3 Options Chapter Overview 11 1 Prior To Using the PL Prior to actual use be sure to set up your PL as follows E Using the PL with a Hard Disk Unit Installed Install Hard Disk
112. e App 9 A 3 System Monitor App 10 1 SelUuDPIDOEU e AEE EE EA E E R App 10 2 System Monitor Property Settings PL Wps exe App 11 System Monitor Operation PL 5 App 12 4 Error uc Um TT App 14 A 4 System Monitor RAS Feature App 16 1 Operation Environment E o o SOS App 16 Rert i plpcm App 18 3 Visual C FUNCHONS ee wanina aa App 19 4 Visual C Function Specifications Details App 20 5 Visual C4 ile efr m App 40 6 Visual C Function Specifications Details App 41 7 Visual Basic Functions App 70 8 Visual Basic Function Specifications Details App 71 A 5 Backlight Control mne Mena muta Er ania bip rao did App 93 1 Operation App 93 2 Class CODIGO E 95 3 Vis al C FUNCIONS Me 96 4 Visual C Function Specifications Details App 96
113. e cloth well and wipe the display Do not use thinner or organic solvents Avoid exposing the PL to or operating the PL in direct sunlight high temperatures and humidity and in areas where excessive dust and vibration will occur 4 PL 6920 PL 7920 Series User Manual Preface Avoid using the PL in areas where sudden extreme changes in temperature can occur This may cause con densation to form inside the unit possibly leading to an accident To prevent the PL from overheating be sure its air circu lation vents are clear and clean and keep the unit s op eration area well ventilated Avoid operating or storing the PL near chemicals or where chemicals can come into contact with the unit When PL Hard Disk HDD data is lost The Digital Electronics Corporation cannot be held re sponsible or provide any compensation for damage s caused by the loss of data stored in the PL s hard disk drive HDD It is therefore strongly suggested that all important data and software be backed up regularly to an external data backup device Please be aware that the Digital Electronics Corporation bears no responsibility for any damages resulting from the customer s application of this unit s hardware or software Since the PL unit s hard disk drive HDD is a consum able item i e it has a limited lifetime be sure to back up its data regularly and prepare a spare HDD unit To prevent file data damage be sure to s
114. ears select the Winlogon subkey via the followingtext HKEY LOCAL MACHINESOFTWAREMIlcrosoftWindowsNT Current VersionWinlogon 3 In the DefaultUserName field enter the User name to be used for the Automatic Log on 4 Select the Edit menu s New String Value feature 5 To the Data Items present add AutoAdminLogon to the Name column s data and then enter 1 in that entry s Data field 6 Add Default Password to the Name column s data and enter the password used previously for the DefaultUserName in the Data field A user with no password cannot automatically log on 7 REGEDIT data entry is now finished Ifa User attempting to automatically log on is not attached to an Administra tors group i e no Default Password string is specified Windows NT automati cally changes the value of the AutoAdminLogon key from 1 true to 0 false thereby disabling the AutoAdminLogon feature In that case if the Shift key is held down during Logoff the Login Data dialog box will appear and the User can use the name of another registered User to log on successfully If Auto LogOn Setting are not entered when logging on a PS 2 type keyboard is required PL 6920 PL 7920 Series User Manual Setting Up Your PL OS B When using Windows 2000 1 Start the Control Panel s Users and Passwords 2 Select an automatic log on user and deselect the Users must enter a user name and password to use this computer E checkbox
115. ection Sheet Peripheral Dev Keyboard Loi ee Keyboard Mouse USB type Dev 2 Port 71 10 BASE T Network Printer Lose ra Peripheral Dev es Built in HDD FFD CF Card Expansion Slot Touch Panel PL 6920 PL 7920 Front Face FDD Unit 1 Main Module Built in Exp DIMM memory 128MB Pre installed standard 1 64MB 128MB Expansion slots i Minus Power and 2 PCI slots 1 Supply Unit Using 2 slots reduces ISA slots to 2 TE ol mad emen 2 ISA and 1 PCI slot um Using 1 P CI slotreduces ISA slots to 1 V ResetButton F FDD Built in HDD FFD CF Card Expansion Slot lt lt 3 Cable Connection Attached to Main Unit AC IN 85V to 265V Optional Items 5 1 Commercial Items Purchased by User e This diagram shows only the PL s internal layout and connectable devices The user s actual design may differ Only one FDD unit can be used at one time i e either the front panel s FDD or the main unit s FDD PL 6920 PL 7920 Series User Manual 1 3 Overview Expansion Options we re Description number UNT PL EM500 SDRAM DIMM Provides 64MB of memory e 7 me PL EM128 SDRAM DIMM
116. eds 1 Start the PL unit s OS and click on the Start gt Program gt System Monitor gt System Monitor Property screen In this screen enter the System Monitor RAS Event settings for each feature tab Click on the OK button and the program will automatically close 2 Restart the System Monitor utility click on the System Monitor button and you can begin to monitor PL activity PL 6920 PL 7920 Series User Manual Appendices 2 System Monitor Property Settings PL wps exe The following chart shows the features available when any of the monitoring value ranges set in the PC Health Status menu is exceeded O Can be set X Cannot be set _ Cupa oupa 2222 ohio Output Output Message Shutdown Watchdog Timer Oo Universal O Oo un X X Ee RS A mmu o o 9 9 9 Lo boo o 1 9 X 1 When setting Enable on Remote Reset the same action as the Reset occurs 2 Cannot be used with a PL B920 Series unit Each of the above items performs the following operation Hem RAS Interface Alarm utput 9 to 10 signal is output RAS Interface Alarm 21 to 22 signal is output Buzzer sound is outputas an alarm notification exceptfor when the OS Shutdown feature is checked
117. em Reset Resets the PL unit s system after the Watchdog Timer reaches Time Up PL 6920 PL 7920 Series User Manual 3 RAS Feature Overview System Setup Alarm Level Detection Settings Enable Disable Settings Voltage Fan RPM Temp System Monitor Y Power Alarm Alarm Cooling Fan larm RPM Alarm Clear Watchdog Al Int Temp Alarm jme Time Up CPU Timer System Monitor Timeout Time Setting General Purpose Input Remote Reset Input Mirror Disk Backlight Burnout Detection Feature PL 6920 PL 7920 Series User Manual Enable Disable Settings Output Settings Touch Panel Alarm Appendices User Application Shutdown Processing Pop Up Message Buzzer Output General RAS Purpose Output Lamp Output Alarm Output Lights Orange Blinks Orange Green Alarm Lights Green Power ON Blinks Orange Red Appendices System Monitor 1 Setup Procedure Follow the steps shown here to complete the System Monitor RAS setup System Setup Screen Settings CMOS Setup Utility Copyright C 1984 2001 Award Software PC Health Status Ttem Help System Warning Temperature Disabled CPU Warning Temperature Disabled Menu Level Warning Voltage INO V Disabled Warning Voltage INI V Disabled Warning Volte Disab
118. erating devices such as magnetic switches and non fuse breakers Avoid using the PL in environments where corrosive gases are present Toensure the reliability operability and ventilation of the PL be sure to install it in locations that are more than 50mm away from adjacent structures or equipment Also consider the need for installing or removing expansion boards or connectors when designing and installing your PL Side View Rear View 50mm 50mm 50mm 50mm 50mm 50mm Vibration and Shocks If the PL is moved when its enclosure doors are open or while it is installed in a rack equipped with caster wheels the hard disk can receive excessive vibration or jolting Be especially careful at this time Resistance When using the HDD Up to 4 9m s When using the FDD Up to 9 8m s 2 2 2 2 When using no drives Up to 19 6m s2 A Be sure not to move the PL unit while the HDD is starting up This can lead to a machine breakdown Even a slight movement of the PL should not be performed When using a fan to cool the PL unit be sure that the fan does not point directly at any of the PL s disk drive units 4 2 PL 6920 PL 7920 Series User Manual Installation and Wiring 2 Installation Procedures Follow the steps given below when installing the PL Attaching the Installation Gasket Even if the your PL s Installation Gasket is not needed to prevent water fr
119. ersal Input 1 BOOL ret int Mask Gets the masking information for Universal input 0 ret GetUniversallnMask PORT UNIO amp Mask Gets the masking information for Universal input 1 ret GetUniversalInMask PORT amp Mask PL 6920 PL 7920 Series User Manual SetResetMask Call Format Return Value Arguments Processing Example GetResetMask Call Format Return Value Arguments Processing Example SetIdeErr Call Format Return Value Arguments Processing Example PL 6920 PL 7920 Series User Manual Appendices BOOL WINAPI SetResetMask int Mask TRUE Normal FALSE Error D int Mask Masking Information MASK OFF Masking disabled MASK ON Masking enabled Sets reset masking BOOL ret Disable reset masking ret SetResetMask MASK OFF BOOL WINAPI GetResetMask int pMask TRUE Normal FALSE Error I O int pMask Pointer to Masking Information MASK OFF Masking disabled MASK ON Masking enabled Gets the current reset masking information BOOL ret int Mask ret GetResetMask amp Mask BOOL WINAPI SetIdeErr int IdeErr TRUE Normal FALSE Error D int IdeErr Error Output Status IDE ERROR OFF Error Output OFF IDE ERROR ON Error Output ON Sets the software control used to create IDE eror output BOOL ret Sets IDE error output to OFF ret SetIdeErr ERROR OFF App 31 Appendices GetIdeErrHard Call Format Return Value Arguments
120. es the PL s Service Pack to be reinstalled 24 After the Service Pack is reinstalled restart the PL With Windows 2000 Click the Start button point to Settings and click on Control Panel C 1 Double click on the Control Panel s Network and Dial Up Connections icon The Network and Dialup Connection window will appear 2 Right click on the Local Area Connection icon and select Properties The Local Area Connection properties will appear 3 Click on Configure The Realtek RTL8139 A PCI Fast Ethernet Adapter properties will appear 4 Click on Update Driver The Upgrade Device Driver Wizard will appear 5 Click on Next 6 Select Search for a suitable driver for my device recommended and click Next 7 Select Specify a location and click Next 8 Enter C Proface lan and click OK The search for the driver will start 9 Click on Next 10 Click on Finish to restart your PL PL 6920 PL 7920 Series User Manual 6 7 Setting Up Your PL OS 6 4 Application Features The PL unit is equipped with the following special features The following files have been copied to the PL unit s hard disk and are contained in the Proface folder File Name L BLIOC DLL PL DLL DLL PL IOC DLL isp exe eyclick exe L_Smon exe PL Wps exe Windows 95 Windows 98 Second Edition Windows NT 4 0 Windows 2000 C Windows System C Winnts ystem32 C Proface Disp C Proface K ey click C P
121. f DOUT ret m Ioc GetWarningDOUT amp WarningOut BOOL ret int WarningOut Gets alarm status of DOUT ret GetWarningDOUT amp WarningOut int GetSmiDrvHandle void 0 Normal 1 Error NONE Gets device driver handle for communication with Software Mirroring device driver CPL Smiloctl m_Smiloc BOOL ret Gets Software Mirroring driver handle ret m Smiloc GetSmiDrvHandle BOOL ret Gets Software Mirroring driver handle ret GetSmiDrvHandle Q Note When the Software Mirroring Driver is not loaded an error is returned 66 PL 6920 PL 7920 Series User Manual Appendices CloseSmiDrvHandle Call Format BOOL CloseSmiDrvHandle void Return Value True Normal False Error Arguments NONE Processing Destroys handle created in GetSmiDrvHandle Example 1 CPL_Smiloctl m_Smiloc BOOL ret Destroys Software Mirroring driver handle ret m_Smiloc CloseSmiDrvHandle Example 2 BOOL ret Destroys Software Mirroring driver handle ret CloseSmiDrvHandle GetSmiAryStatus Call Format BOOL GetSmiAryStatus int pStatus Return Value TRUE Normal FALSE Error Arguments I O int pStatus Pointer to Mirroring Status ARYSTAT_GOOD Good ARYSTAT_NOTEXIST Not output ARYSTAT_UNCONFIG Unconfigured ARYSTAT_REBUILD Rebuilding ARYSTAT_REDUCE Reduced ARYSTAT_DEAD Dead Processing Gets Software Mirroring status Example 1 CPL_Smiloctl m Smiloc BOOL ret int Statu
122. fety of equipment and personnel Mechanical switches such as an emergency stop switch a deadman two handed start switch etc must be installed and operated via a separate control system 1 PL 6920 PL 7920 Series User Manual Preface A WARNINGS Do not create touch panel switches which could possi bly endanger the safety of humans and equipment This is due to the possibility of a malfunction in the PL or its cable s causing the output of a signal that could result in a major accident All of a system s major safety re lated switches should be designed to be operated sepa rately from the PL After the PL s backlight burns out unlike the PL s Standby Mode the touch panel is still active If the operator fails to notice that the backlight is burned out and touches the panel a potentially dangerous machine miss operation can occur If your PL s backlight suddenly turns OFF use the follow ing steps to determine if the backlight is actually burned out 1 If your PL is not set to Standby Mode and the screen has gone blank your backlight is burned out 2 Or if your PL is set to Standby Mode but touching the screen does not cause the display to reappear your backlight is burned out If metal particles water or other types of liquids contact any of the PL s internal parts immediately turn the unit s power OFF unplug the power cord and contact either your PL distributor or the Digital Electronics Co
123. file system 6 12 PL 6920 PL 7920 Series User Manual Chapter 1 Cleaning the Display amp Neutral detergent Thinner Organic solvent Strong acid Protection sheet j L j 7 1 Regular Cleaning 7 2 Cleaning the Filter Maintenance and Inspection Regular Cleaning Maintenance panel Display PL 6920 PL 7920 Series User Manual Maintenance and Inspection 7 3 Changing the PL Backlight 7 4 Periodic Inspection When the display surface or frame become dirty use a soft cloth moistened with neu tral detergent to wipe away any dust or stains Do not clean the unit with thinner organic solvents or strong acids Do not use sharp or hard objects such as a mechanical pencil or screwdriver to push on the display This could damage the unit Use the screen protection sheet when us ing the PL in extremely dirty or dusty ar eas Maintenance and Inspection 2 Installation Gasket Replacement The moisture resistant gasket protects the PL and improves its water resistance For instructions on installing the PL s gasket ices 4 2 Installing the PL als UT caution A gasket which has been used for a long period of time may have scratches Ni or dirt on it and could have lost
124. ht to turn OFF Please test each program individually to check if the screen saver will operate correctly PL 6920 PL 7920 Series User Manual Setting Up Your PL OS Screen Display ON OFF Utility DISP EXE This command line utility is used to turn OFF both the PL s backlight and display Settings Used DISP ON OFF Option Switch Displayed OFF Not Displayed Return Value 0 Completed Normally 1 Option Switch Error B Keyboard Emulator Keyclick32 This program allows the User s mouse operation to perform keyboard like data input Certain application programs do not support this keyboard emulator Please test each application individually to check if the keyboard emulator will operate correctly e This application cannot be used to enter Windows startup screen User Name and Password information e To change the Keyclick program s font size a keyboard is required e For details concerning the Keyclick program s operation simply click on the HELP button to call up the program s online help data B System Monitor RAS Application PL SMON EXE PL WPS EXE This utility provides monitoring of the PL s temperature voltage level and fan s opera tion via the system BIOS RAS and system monitoring functions System Monitor Program Pl Smon exe For details refer to Appendix 3 3 System Monitor Operation Monitor Parameter Setting Program Wps exe For details refer to Appendix 3 2 System Monito
125. hut down the PL s OS before turning OFF the main power After turning OFF the PL s power wait until the internal HDD stops spinning before turning on the power again approx 5 seconds When the PL unit s standard display is connected to the PL using the USB connection wait three 3 seconds before turning the power ON again PL 6920 PL 7920 Series User Manual 5 Preface LCD Usage and Handling a The LCD contains a strong irritant If the panel is ever cracked and the LCD s liquid contacts your skin be sure to wash it with running water for at least 15 minutes If any of this liquid should enter your eye be sure to flush your eye with running water for more than 15 minutes and see a doctor as soon as possible m The brightness of the LCD screen will depend on screen s current display and the LCD s contrast adjustment Any brightness variations that result are normal for LCD displays There are minute grid points Dark or Light points on the LCD surface These points are not defects and are a part of the PL unit s design m The displayed color will look different when viewed from an angle outside the specified view angle This is also normal When installing this unit be sure that the screen is viewable from within the designated viewing angles The screen image being difficultto see from outside its recommended viewing angle is normal a Displaying a single screen image for long periods of time can cause an
126. ial features 4 types of drivers have been created ATA CHIPSET Graphic Accelerator LAN If your PL has no pre installed OS or has had its OS recovered please install the following drivers as required The following explanation assumes the utility progams have been previously installed on your PL unit s hard disk in the Proface folder Drivers set up manually cannot be uninstalled B Installing the ATA Driver Use the following explanation to install the PL X920 series ATA driver in your PL unit Installing this driver will speed up your hard disk access This driver however cannot be used with Windows 95 1 Click on the Intelata610 multi exe file in your Proface folder s Ata folder Follow the instructions given to complete the installation C Proface Ata Intelata610_multi exe When your PL unit s OS is Windows 2000 after installation select the Device Manager area s Secondary IDE Channel Click on the Device Usage item s Disable in this hardware profile check box Installing the CHIPSET Driver Use the following explanation to install the PL X920 series CHIPSET driver in your PL unit Installing this driver will cause your OS to recognize your hard disk This driver however cannot be used with Windows 4 0 1 Click on the Setup exe file in your Proface folder s Chipset folder Follow the instructions given to complete the installation C Proface Chipset Set
127. ib PL BLlIoc dll ByRef hndl As Long As Long Return Value 0 Normal Error Arguments hndl As Long Pointer to device driver handle pass by reference Processing Gets the device driver handle to communicate with the device driver Example Dim ret As Long Dim hndl As Long ret GetBLDrvHandle hndl Note An error will occur if the Backlight Control Device Driver is not running PL 6920 PL 7920 Series User Manual App 101 Appendices GetBLDrvVersion Call Format Return Value Arguments Processing Example Declare Function GetBLDrvVersion Lib PL BLIoc dll ByRef Major As Long ByRef Minor As Long As Long Other than 0 Normal 0 Error Major Pointer to version information Major 0 to 99 pass by reference Minor As Long Pointer to version information Minor 0 to 99 pass by reference Gets the driver s version information Dim ret As Long Dim Major As Long Dim Minor As Long ret GetBLDrv Version Major Minor If the version is 1 10 then you will get Note Major 1 decimal Minor 10 decimal SetBLControl Call Format Return Value Arguments Processing Example App 102 Declare Function SetBLControl Lib PL BLIoc dll ByVal BLFlag As Long As Long Other than 0 Normal 0 Error BLFlag As Long Setting Parameters pass by value BACKLIGHT OFF Backlight OFF BACKLIGHT ON Backlight ON Sets the backlight ON OFF Dim ret As Long Tur
128. icrosoft Corporation IBM and DOS are registered trademarks of IBM PL 6920 PL 7920 Series User Manual 1 Preface Essential Safety Precautions This manual includes the following cautions concerning procedures that must be followed to operate the PL correctly and safely Prior to operating the PL be sure to read this manual and any related materials thoroughly to understand the correct operation and functions of this unit Safety Icons To allow you to use the PL correctly throughout this manual the following icons are provided next to operations requiring special attention These icons are used to describe the following situations 3 Indicates situations where severe bodily injury Wa rnin 9 death or major equipment damage may occur Indicates situations where slight bodily injury or AN Caution machine damage eal A WARNINGS To avoid the possibility of an electric shock be sure to connect the power cord to the PL before connecting it to the main power supply A fire or electrical shock may occur if voltages used with the PL are beyond the specified range Be sure to use only the specified voltage Before opening the PL s protective cover be sure to turn the unit s power OFF This is because the PL s internal parts carry high voltages To avoid fires or electrical hazards do not modify the PL in any way Do not create touch panel switches that are used to ei ther control or to ensure the sa
129. ill be issued if the temeperature exceeds 12V s designated range The available settings are 4 6 and Disabled The factory default setting is Disabled Warning Voltage 12V When enabled this setting designates that a warning will be issued if the temeperature exceeds 12V s designated range The available settings are 4 6 and Disabled The factory default setting is Disabled B Warning Voltage 5V When enabled this setting designates that a warning will be issued if the temeperature exceeds 5V s designated range The available settings are 4 6 and Disabled The factory default setting is Disabled B FAN1 Speed Limit When enabled this setting designates the allowed speed range for FAN1 The available settings are 30 50 and Disabled The factory default setting is Disabled FANI is used for the CPU fan B FAN2 Speed Limit When enabled this setting designates the allowed speed range for FAN2 The available settings are 30 50 and Disabled The factory default setting is Disabled FAN2 is used for the power supply fan 5 18 PL 6920 PL 7920 Series User Manual System Setup 11 Frequency Voltage Control Selecting the Frequency Voltage Control menu item produces the following screen CMOS Setup Utility Copyright C 1984 2001 Award Software Frequency Voltage Control Auto Detect DIMM PCI Enabled Item Help Spread Spectrum Disabled Colck B
130. inNo Signal Name PinNo Signal Name DSR 2 RD 7 RS TD 8 CS 4 DR 9 5 GND _ te EN Ne RC E Screw Size 4 40 Inch Type COM2 and COMS can perform RI 5V changeover call The 5 pin is the signal ground Be sure to connect it with the other unit s SG Signal Ground pin Number 9 pin s RI 5V changeover is COM2 and COM3 COMI becomes RI To set the changeover for COM2 and remove PL s rear maintenance cover and use the main function switches next to the PL s circuit board To change COM2 set main function switch SW2 to ON and 2 will change to 5V The factory setting is OFF and RI To change COM3 simply turn SW3 to ON EE 3 1 1 Removing the Rear Maintenance Cover Mme m S Main Function Switch PL 6920 PL 7920 lt 4 slot type gt rear maintenance cover removed calls e SW1 and SW4 reserved Do not change the factory settings Besure to confirm the interface specifications of the device you are connecting to prior to changing these settings An incorrect setting could cause a unit malfunction or accident Besure to change these settings only after confirming that the PL s power supply is turned OFF Failure to do so could cause a unit malfun
131. indows 2000 due to the use of Windows 95 and Windows 98 functions GetWdtTimeout Call format Return value Argument Processing Example ClearWdtTimeout Call format Return value Argument Processing Example Declare Function GetWdtTimeout Lib L Ioc dll ByRef Timebuf As Long As Long 0 Normal Error Timebuf As Long WDT status pass by reference Gets the watchdog timeout status Dim ret As Long Dim Timebuf As Long Gets the timeout status of the watchdog ret GetWdtTimeout Timebuf Declare Function ClearWdtTimeout Lib PL Ioc dll As Long 0 Normal Error None Clears the timeout status of the watchdog Dim ret As Long Clear the timeout status of the watchdog ret ClearWdtTimeout PL 6920 PL 7920 Series User Manual Appendices SetWarningDOUT Call format Declare Function SetWarningDOUT Lib PL Ioc dll ByVal WarningOut As Long As Long Return value 0 Normal 1 Error Argument WarningOut As Long Output status pass by value OUTPUT OFF Output OFF OUTPUT ON Output ON Processing Sets the warning status of the current setup item DOUT Example Dim ret As Long Set the output status of DOUT to OFF ret SetWarningDOUT OUTPUT OFF GetWarningDOUT Call format Declare Function GetWarningDOUT Lib PL Ioc dll ByRef WarningOut As Long As Long Return value 0 Normal 1 Error Argument WarningOut As Long Output status pass by reference OUTPUT OFF Output OFF O
132. ing Gets the voltage monitoring parameter Example BOOL ret int ULimit LLimit Get the upper and lower limit values of the CPU core voltage ret GetVoltParam MONITOR VOLT CPU amp ULimit amp LLimit Sr Since the data taken from this function is shown in mV units the following Note conversion is needed for use in Volt units NS Data in Volt unit Data in mV unit 1000 App 22 PL 6920 PL 7920 Series User Manual Appendices GetCurrent Volt Call Format BOOL WINAPI GetCurrent Volt int Selector int pData Return Value TRUE Normal FALSE Error Arguments I int Selector Parameters MONITOR_VOLT_CPU CPU core voltage MONITOR_VOLT_P33 3 3 _ _ 50 5 0 MONITOR_VOLT_P12 12 V MONITOR_VOLT_M12 12V MONITOR VOLT M50 5 0V MONITOR VOLT VIT CPU core voltage 2 I O int pData Pointer to the voltage value Unit mV Processing Gets the current voltage value Example BOOL ret int Data Gets the CPU core voltage value ret GetCurrentVolt MONITOR VOLT CPU amp Data Since the data taken from this function is in mV units the following conversion is needed for use in Volt units Data in Volt unit Data in mV unit 1000 GetFanParam Call Format BOOL WINAPI GetFanParam int Selector int pLLimit Return Value TRUE Normal FALSE Error Arguments int Selector Parameters MONITOR_FAN_CPU CPU fan MONITOR FAN POWER Power fan MONITOR FAN OPT Option fan VO int
133. ing chart shows the combinations available when using two IDE units Hopunit MS M M M M S S 5 S Minor Dia Unit T f Pst erm Test tt fs fy sy nit crcardunit 5 si J5 M MIM MS Combination of 2 units Master or Slave is possible M Used only for Master S Used only for Slave PL 6920 PL 7920 Series User Manual 1 5 Overview Since the PL unit s hard disk drive HDD is a consumable item i e it has a limited lifetime be sure to back up its data regularly and prepare a spare HDD unit The Hard Disk lifetime given here may be reduced due to unfore seen environmental factors however generally speaking at an operating temperature of 200C the disk should last for 20 000 hours of operation or approximately 5 years whichever comes first B Commercially Available Items The PL 6920 and PL 7920 Series units can all use commercially available expansion boards PCI ISA compatible as well as a standard keyboard mouse printer etc When using a USB cable the PL 6920 and PL 7920 Series units can also use USB compatible devices However among the commercially available USB devices not all will be compatible with the PL unit For a list of the USB units that can be used with your PL please contact your local PL distributor e Since the PL expansion slots do not supply DC 5V and DC 12V current To use expan
134. inor Pointer to version information Minor 0 to 99 Gets the driver s version information BOOL ret int Major Minor ret GetBLDrv Version amp Major amp Minor If the version is 1 10 then you will get Major 1 decimal Minor 10 decimal Control Call Format Return Value Arguments Processing Example GetBLControl Call Format Return Value Arguments Processing Example PL 6920 PL 7920 Series User Manual BOOL WINAPI SetBLControl int BLFlag TRUE Normal FALSE Error D int BLF flag Setting Parameters BACKLIGHT OFF Backlight OFF BACKLIGHT ON Backlight ON Sets the backlight ON OFF BOOL ret Turns the backlight control ON ret SetBLControl BACKLIGHT ON BOOL WINAPI GetBLControl int pBLFlag TRUE Normal FALSE Error I O int pBLFlag Pointer to backlight condition BACKLIGHT OFF Backlight OFF BACKLIGHT ON Backlight ON Gets the backlight control settings condition BOOL ret int BLFlag Gets the backlight control settings condition ret GetBLControl amp BLFlag App 97 Appendices 5 Visual C Functions GetBLDrvHandle Gets the driver handle GetBLDrvVersion Gets the driver version SeiBLControl Sets the backlight control values GetBLControl Gets the backlight control settings 6 Visual C Function Specifications Details GetBLDrvHandle Call Format Return Value Arguments Processing Example 1 Example 2
135. installation 4 1 Installing the PL 1 Installation Caution 1 Temperature Related Cautions The PL should be installed in a vertical posi Panel Face Panel Interior tion and forced air cooling should be used in stead of natural air circulation To prevent a machine breakdown be sure to use the PL within the allowable temperature range as below listed Please check Ambi ent Operating Temperature in the position drawn on the left Ambient Operating Tem perature indicates both the panel interior and panel face temperature 5 C to 50 C With HDD attached Not using fan 5 C to 40 C Using Fan PL 6920 Series Ambient Operating With HDD attached Temperature Using 5 Cto50 C With HDD attached Cabinet Interior PL 7920 Series Not using fan 1 5 C to 40 With HDD attached Panel face 5 C to40 C When the PL s internal cooling fan is removed 2 Installation Positioning Cautions Be sure to install the panel in an upright verti cal position OK PL 6920 PL 7920 Series User Manual 4 1 Installation and Wiring b Also be sure that the panel s viewing angle is tilted no more than 30 degrees from par allel to the operator i e directly in front N N 7 CA No more than 30 degrees of tilt B Installation Location Avoid placing the PL next to other devices that might cause overheating e Keep the PL away from arc gen
136. is factory set and recommended for most users When using the CD ROM drive select Mode 2 B IDE Primary Master Slave UDMA Designates the Master Drive s UDMA Operation Mode The two selections available are Auto or Disabled The Auto selection is factory set and recommended for most users When using the CD ROM drive select Mode 2 PL 6920 PL 7920 Series User Manual 5 9 System Setup USB Controller Select Enabled or Disable when attaching a USB device The Disabled selection is factory set and recommended for most users When using the USB I F or the USB connector for connecting the touch panel set this item to Enabled B USB Keyboard Support Select Enabled or Disable if your system contains a USB controller and you wish to use a USB keyboard The available settings are Disabled and Enabled The factory default setting is Disabled Either Disabled or Enabled can be selected If however the USB Controller is set to Disabled this setting cannot be changed Init Display First When both a PCI and an AGP device are installed this setting designates which will output first Settings are PCI slot or Onboard AGP The factory default setting is PCI slot AC97 Audio Enables or disables the 815 chipset family to support AC97 Audio The available settings are Disabled and Auto The factory default setting is Disabled B Onboard LAN The available settings are Disabled and Enab
137. ity Copyright C 1984 2001 Award Software Integrated Peripherals On Chip Primary PCI IDE Enabled Item Help IDE Primary Master PIO Auto IDE Primary Slave PIO Auto Menu Level gt IDE Primary Master UDMA Auto IDE Primary Slave UDMA Auto USB Controller Disabled x USB Keyboard Support Disabled Init Display First PCI Slot AC97 Audio Disabled Onboard LAN Disabled IDE HDD Block Mode Enabled POWER ON Function BUTTON ONLY x KB Power ON Password Enter x Hot Key Power On Ctrl F1 Onboard FDC Controller Enabled Onboard Serial Port 1 3F8 IRQ4 Onboard Serial Port 2 2F8 IRQ3 Onboard Serial Port 3 SE8H IRQ9 Onboard Serial Port 4 2E8H IRQ10 Onboard Parallel Port 3BC IRQ7 Parallel Port Mode SPP x EPP Mode Select EPP1 7 x ECP Mode Use DMA 3 PWRON After PWR Fail ON Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults On Chip Primary PCI IDE Designates the internal IDE port s setting The two selections available are Disabled and Enabled The Enabled selection is factory set and recommended for most users B IDE Primary Master Slave PIO Designates the Master Drive s Operation Mode Only after the Internal PCI IDE has been set to Primary can these IDE Primary Master PIO settings be entered The two selections available are Auto Mode0 Model Mode2 Mode3 and Mode4 The Auto selection
138. l re moved in step 3 PL 6920 PL 7920 Series User Manual 3 7 Installing Optional Units and Expansion Boards 5 Removing Installing the HDD Unit 1 220 The following procedure is also applicable to the FFD unit PL FF210 and the PL CF200 CF Card Unit calli Since the PL HD220 units are precision instruments be sure not to jar or shake them unnec essarily 1 Remove the two 2 attachment screws from the middle Expansion Slot Cover l HDD FFD CF Card Expansion Slot 2 Grasp the HDD unit s handle and pull the unit slowly out of the PL Be sure you do not damage the unit 3 Insert the HDD unit you selected inside the guideways of the PL and push it in until its rear connector is securely connected 4 Fix the unit in place with its two 2 attachment screws 3 8 PL 6920 PL 7920 Series User Manual Installing Optional Units and Expansion Boards 6 Installing an Expansion Board 1 Remove the PL s rear maintenance cover and the half cover E 3 1 1 Removing the rear mainte nance cover 2 Unscrew the attachment screw from the expansion slot cover and re move the cover dust cover 3 Remove the dust cover 4 Insert the expansion board into the expansion slot 5 Fix the expansion board s metal po sitioning strip in place with its at tachment screw 6 Last secure the rear maintenance and half covers in place with their attachment screws PL 6920 PL 7920
139. led The factory default setting is Disabled IDE HDD Block Mode This setting determines whether to enable the Block Mode on the HDD supporting the Block Mode The available settings are Disabled and Enabled The factory default setting is Enabled and is recommended for most users B Power ON Function This feature is not supported B KB Power ON Password This feature is not supported B Hot Key Power ON This feature is not supported Onboard FDC Controller Designates whether the PL s FDD Floppy Disk Drive controller is used or not Settings available are Disabled or Enabled The Enabled selection is factory set Onboard Serial Port 1 Designates the PL s Serial Port 1 I O address The selections include Disabled Auto 3F8 IRQ4 2F8 IRQ3 3ES IRQ4 and 2ES IRQ3 The 3F8 IRQ4 selection is factory set and recommended for most users 5 10 PL 6920 PL 7920 Series User Manual System Setup Onboard Serial Port 2 Designates the PL s Serial Port2 I O address The selections include Disabled Auto 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 and 2E8 IRQ3 The 2F8 IRQ3 selection is factory set and recommended for most users Onboard Serial Port 3 Designates the PL s Serial Port3 address setting The selections include Disabled 3FSH IRQ9 2 8 10 3ESH IRQ9 2ESH IRQ10 The 3E8H IRQ9 selection is factory set and recommended for most users B Onboard Serial Port 4 Designate
140. led Warning Volta Disabled Warning Volte Disabled Warning Volte Disabled Warning Voltage 5 Disabled FANI Speed Limit Disabled FAN Speed Limit Disabled F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults T1 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help System Monitor Property Settings m Monitor Property mote Reset Backlight Mirror Mirror Universal Input Voltage Fan p Watchdog Timer Enable Error Action Timeout Sec 25 Alarm Output Lj Lamp Qutput Buzzer TQ 05 Shutdown PopupMessage Reset Watchdog Time out m Monitor Fan p voltage Status Status GEU Disable No Error Disable H No Error No Error p Temperature I Disable Status A Disable System Disable GPU Error GRU oy Option Disable WI Disable p Backlight p HardMirror Disk1 Ss Em seus etre pee psoftMirror Disk Mirror System Master Slave Disk Status Bugger Chi Reset Minimize d App 10 In the System Setup area s PC Health Status menu enable or disable each feature according to your system ne
141. ling E 6 4 6 4 Application aR 6 8 1 Uninstalling PL X920 Windows Utility Disk 6 10 6 5 Windows NT 4 0 Windows 92000 Cautions 6 10 1 Automatic System Log On Setup esee 6 10 2 Using an Uninterrupted Power Supply cit iint netur tana ndn 6 11 When Changing the System 6 11 4 Changing to the NTFS File 6 12 Chapter 7 Maintenance and Inspection LE 7 1 1 Cleaning th m cm 7 1 2 Installation Gasket 7 2 7 2 Cleaning the Filter 7 2 7 3 Changing the PL eue NR S o o S 7 4 7 4 Periodic Inspection 7 12 PL 6920 PL 7920 Series User Manual 9 Preface Appendices A 1 Hardware Configuration aise 1 60 cC 1 2 Memon 2 SE qpcuMediu ecc App 3 A 2 RAS Feature cece cu dead cess loos cach E App 4 1 PES RAS Features aeuum tate erronee quick derent App 4 2 RAS Feat re DS ANS se App 5 RAS Featur
142. ll Format Return Value Arguments Processing Example App 26 BOOL WINAPI SetWdtMask int Selector int Mask TRUE Normal FALSE Error D int Selector Setting Item WARNING LAMP LAMP WARNING ALARM ALARM int Mask Masking Information MASK OFF Masking disabled MASK ON Masking enabled Sets masking for the warning output used when watchdog timer time out occurs BOOL ret Enables masking for the lamp output ret SetWdtMask WARNING LAMP MASK ON Disables masking for the alarm output ret SetWdtMask WARNING ALARM MASK OFF BOOL WINAPI GetWdtMask int Selector int pMask TRUE Normal FALSE Error D int Selector Setting Item WARNING_LAMP LAMP WARNING_ALARM ALARM I O int pMask Pointer to Masking Information MASK_OFF Masking disabled MASK_ON Masking enabled Gets the masking information used for warning output when watchdog timer time out occurs BOOL ret int Mask Gets the masking information for the LAMP ret GetWdtMask WARNING_LAMP amp Mask Gets the masking information for the alarm ret GetWdtMask WARNING_ALARM amp Mask PL 6920 PL 7920 Series User Manual StartWdt Call Format Return Value Arguments Processing Example StopWdt Call Format Return Value Arguments Processing Example RestartWdt Call Format Return Value Arguments Processing Example Note Appendices BOOL WINAPI StartWdt void TRUE Normal FALSE
143. low and then click OK PL 6920 PL 7920 Series User Manual 6 11 Setting Up Your PL OS Even when one of these messages appears designate a new location for the system design change folder Windows NT 4 0 CD ROM s 1386 and click on Next D 1386 CD ROM drive is D Reinstalling Service Pack Data When changing the Windows NT system settings the system files are written over your existing Service Pack 1 files Be sure to set up your Service Pack data again B When using Windows 2000 Changing the System Design When the Windows 2000 system design is changed the following messages will ap pear Please insert the floppy disk labeled Windows2000 Professional CD into drive D and then click OK You can also click OK if you want files to be copied from an altemate location such as a network sever or a compact disc Designate the new folder location for the system settings Windows NT 2000 CD ROM s 1386 and click on Next D M386 CD ROM drive is D 4 Changing to the NTFS File System B With a hard disk using WindowsNT 4 0 and Windows 2000 If your hard disk was formatted using the Windows DOS compatible FAT32 system you can use the following command to convert the hard disk to an NTFS system convert x fs ntfs where x is the drive name of your hard disk After converting data to the NTFS file system it cannot be converted back to the FAT32 DOS compatible
144. lt setting is Yes Suspend Type Designates the type of suspend method used The available settings are Stop Grant and PWRON Suspend The factory default setting is Stop Grant Suspend Mode When enabled designates the period of time before all devices except the CPU are shut down The available settings are 1Min 2Min 4Min 8Min 12Min 20Min 30Min 40Min 1Hour and Disabled The factory default setting is Disabled PL 6920 PL 7920 Series User Manual System Setup HDD Power Down Designates the length of time until the motor of the hard disk stops The available selections are 1Min gt 15Min and Disabled Disabled is factory set and recommended for most users Soft Off by PWR BTTN When enabled this feature forces the system to enter the Soft Off state if the power button is pushed for more than 4 seconds The available settings are Delay 4 sec and Instant off The factory default setting is Instant off Power On by Ring When enabled the system will boot up when the modem receives a call When disabled the sytstem will ignore all calls received by the modem The available settings are Enabled and Disabled The factory default setting is Disabled CPU Thermal Throttling Designates the CPU THRM Throttling rate The available settings are 12 5 25 0 37 5 50 0 62 5 75 and 87 5 The factory default setting is 50 0 Reload Global Timer Events
145. m Ioc BOOL ret int Major Minor ret m Ioc GetDrvVersion amp Major amp Minor Example 2 BOOL ret int Major Minor ret GetDrvVersion amp Major amp Minor If the version is 1 10 then you will get Note Major 1 decimal Minor 10 decimal App 42 PL 6920 PL 7920 Series User Manual Appendices GetMonitorSetup Call Format BOOL GetMonitorSetup int Selector int pSetup Return Value TRUE Normal FALSE Error Arguments 1 int Selector Parameters MONITOR_VOLT_CPU CPU core voltage MONITOR_VOLT_P33 3 3 _ _ 50 45 0 V MONITOR VOLT 12 12 V MONITOR_VOLT_M12 12V MONITOR VOLT M50 5 0 V MONITOR_TEMP_SYSTEM System temperature MONITOR_TEMP_CPU CPU temperature MONITOR_TEMP_OPT Option temperature MONITOR_FAN_CPU CPU fan MONITOR_FAN_POWER Power fan MONITOR_FAN_OPT Option fan MONITOR_VOLT_VIT CPU core voltage 2 int pSetup Pointer to Getsed Data 0 Disabled Enabled Processing Gets the current monitoring enabled disabled status Example 1 CPL Ioctl m loc BOOL ret int Setup Gets the CPU core voltage setup status ret m Ioc GetMonitorSetup MONITOR VOLT CPU amp Setup Example 2 BOOL ret int Setup Get the CPU core voltage setup status ret GetMonitorSetup MONITOR VOLT CPU amp Setup PL 6920 PL 7920 Series User Manual App 43 Appendices GetVoltParam Call Format Return Value Arguments Processing Example 1 Example 2
146. ment Setup 5 12 Power Management User Define Item Help Video Off Method V HSYNC Blank Video Off In Suspend Yes Menu Level gt SuspendType StopGrant Suspend Mode Disabled HDD Power Down Disabled Soft Off by PWR BTTN Instant Off Power On by Ring Disabled CPU Thermal Throttling 50 0 Reload Global Timer Events Primary IDE 0 Disabled Primary IDE 1 Disabled FDD COM LPT Port Disabled PCI PIRQ A D Disabled Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults B Power Management You can choose from three power management options These are User Define Min Saving or Max Saving The User Define selection is factory set and recommended for most users Video Off Method This setting determines the method to blank the display screen The available settings are Blank Screen V H SYNC Blank and DPMS Supported The Blank Screen selection blanks the display The V H SYNC Blank blanks the display andalso suspends the Vertical Horizontal synchronization signal of the display The DPMS Supported selection controls the operation when a CRT that supports DPMS is used The factory default setting is V H SYNC Blank and is recom mended for most users Video Off In Suspend Designates how the monitor is blanked The available settings are Yes and No The factory defau
147. nates whether ESCD Extended System Configuration Data data should be erased or not The two selections available are Disabled and Enabled The Disabled selection is factory set and recommended for most users Resources Controlled By The Plug and Play feature allows you to designate whether the allocation of I O Port IRQ and DMA resources is performed automatically or manually The two selections available are Manual or Auto ESCD If Auto ESCD is selected the IRQ Resources and DMA Resources selection will be disabled The Manual selection is factory set and recommended for most users IRQ Resources When resources are controlled manually assign each system interrupt used a type that reflects the type of device using the interrupt E refer to 5 2 8 IRQ Resources DMA Resources This menu provides control over the DMA resources used E refer to 5 2 9 DMA Resources PL 6920 PL 7920 Series User Manual System Setup PCI VGA Pallet Snoop The two selections available are Disabled and Enabled The Disabled selection is factory set and recommended for most users Assign IRQ for VGA Designates whether the VGA interrupt is allocated or not Set to Enabled Assign IRQ for USB The two selections available are Disabled and Enabled The Disabled selection is factory set and recommended for most users When using the USB I F or the USB connector for connecting the touch panel set this item to Enable
148. ndard for Safety of Informa tion Technology Equipment including Electrical Business Equipment CS A C22 2 No 950 95 Standard for Safety of Information Technology Equip ment including Electrical Business Equipment PL6920 T4 UL Registration Model No 2780054 04 PL6921 T4 UL Registration Model No 2780054 03 PL7920 T4 UL Registration Model No 2780054 02 PL7921 T4 UL Registration Model No 2780054 01 Equipment with a PL mounted in it requires UL c UL CS A evaluation for the combination of the PL and equipment The PL must be used as a built in component of an end use product Usethe PL indoors only Whenconnecting the PL s power cord be sure to use a cord that is appropri ate for the current and voltage used and that has conductive wires that are 0 75 mm or larger With an end use product which includes the PL be sure to place the PL s Power cut off switch where the unit s operator can easily reach it Danger of explosion if backup battery is incorrectly replaced Replaced only with same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Be sure the unit the PL is built into uses UL1950 compatible equipment structure 14 PL 6920 PL 7920 Series User Manual Preface CE Marking The PL6920 T4 PL6921 T4 PL7920 T4 PL7921 T4 units are CE marked EMC compliant products lt Complies with the following Standar
149. nel or bracket 4 6 PL 6920 PL 7920 Series User Manual Installation and Wiring 4 2 Wiring the PL 1 Power Terminals 1 Power Switch Rear of PL i S a t PL 6921 PL 7921 2 Slot type LJ Connecting the Power Cord Power Input Terminals wer Connecting these two termi d nals provides 100V to 240V 2 L AC power L live and N Neutral screw size M3 This terminal is connected to the PL s frame chassis WARNINGS To prevent electric shocks be sure to turn the PL OFF before connecting the power cord To avoid the dangers of fire electric hazards and equipment damage be sure to use only the specified power supply voltage when operating the PL Use the following steps when connecting the power cord to the PL s power terminals POWER o OFF PL 6920 PL 7920 Series User Manual 1 Confirm that the power switch is turned OFF Then remove the power terminal s transparent plas tic cover Screws
150. nput 0 ret GetUniversalIn PORT UNIO amp Uniln Gets the input status of Universal Input 1 ret GetUniversalIn PORT amp Uniln PL 6920 PL 7920 Series User Manual App 55 Appendices ClearUniversalIn Call Format BOOL ClearUniversalIn int Selector Return Value TRUE Normal FALSE Error Arguments D int Selector Designated Port PORT UNIO Universal Input 0 PORT Universal Input 1 Processing Clears the input status of the designated port Universal Input 0 Universal Input 1 Example 1 CPL Ioctl m loc BOOL ret Cancels the output of Universal Input 0 ret m Ioc ClearUniversalIn PORT UNIO Cancels the output of Universal Input 1 ret m Ioc ClearUniversalIn PORT Example 2 BOOL ret Cancels the output of Universal Input 0 ret ClearUniversalIn PORT UNIO Cancels the output of Universal Input 1 ret ClearUniversalIn PORT UNII App 56 PL 6920 PL 7920 Series User Manual Appendices SetUniversalInMask Call Format BOOL SetUniversalInMask int Selector int Mask Return Value TRUE Normal FALSE Error Arguments DintSelector Designated Port PORT UNIO Universal Input 0 PORT Universal Input 1 I O int Mask Masking Information MASK OFF Masking disabled MASK ON Masking enabled Processing Sets the masking information for the designated port Universal Input 0 Universal Input 1 Example 1 CPL m loc BOOL ret Disable m
151. ns the backlight control ON ret SetBLControl BACKLIGHT ON PL 6920 PL 7920 Series User Manual GetBLControl Call Format Return Value Arguments Processing Example Appendices Declare Function GetBLControl Lib PL BLIoc dll ByRef BLFlag As Long As Long Other than 0 Normal 0 Error BLFlag As Long Pointer to backlight status pass by reference BACKLIGHT OFF Backlight OFF BACKLIGHT ON Backlight ON Gets the backlight control settings status Dim ret As Long Dim BLFlag As Long Gets the backlight control settings condition ret GetBLControl BLFlag PL 6920 PL 7920 Series User Manual App 103
152. nter value of the current watchdog timer Example Dim ret As Long Dim Counter As Long ret GetWdtCounter Counter PL 6920 PL 7920 Series User Manual App 77 Appendices SetWdtMask Call format Return value Argument Processing Example GetWdtMask Call format Return value Argument Processing Example App 78 Declare Function SetWdtMask Lib PL Ioc dll ByVal Selector As Long ByVal Mask As Long As Long Other than 0 Normal 0 Error Selector As Long Setup items pass by value WARNING LAMP LAMP WARNING ALARM ALARM Mask As Long Mask data pass by value MASK OFF Release mask ON Mask Sets the warning mask to be output when a watchdog timer time out occurs Dim ret As Long Mask the LAMP output ret SetWdtMask WARNING LAMP MASK ON Release the mask for the ALARM output ret SetWdtMask WARNING ALARM MASK OFF Declare Function GetWdtMask Lib PL Ioc dll ByVal Selector As Long ByRef Mask As Long As Long Other than 0 Normal 0 Error Selector As Long Setup items pass by reference WARNING LAMP LAMP WARNING ALARM ALARM Mask As Long pass by reference OFF Release the mask MASK ON Mask Gets the WDT timeout warning output mask data Dim ret As Long Dim Mask As Long Gets LAMP mask data ret GetWdtMask WARNING LAMP Mask Gets ALARM mask data ret GetWdtMask WARNING ALARM Mask PL 6920 PL 7920 Series User Manual
153. nual 3 11 Installing Optional Units and Expansion Boards 4 Unplug the power cable connector from the cooling fan unit 5 Unscrew the fan s two 2 attach ment screws then remove the fan unit from its metal attachment plate 6 Reattach the metal plate and the fil Metal plate Y ter cover to the PL Fan Unit PL 6920 PL 7920 4 slot type 1 Remove the cooling filter cover s attachment screw Cooling Filter cover 2 Remove the cooling filter cover from the fan unit and then remove the fan unit s two 2 attachment screws PL 6920 PL 7920 Series User Manual Installing Optional Units and Expansion Boards 3 Remove the fan unit from the PL Power Cable Connector 4 Disconnect the fan unit s power cable connector from the PL 5 Unscrew the two 2 fan unit s at tachment screws and then remove the fan unit from the metal plate Metal Plate holding the fan unit X Fan Unit 6 Re attach the metal plate and the cooling filter cover to the PL PL 6920 PL 7920 Series User Manual 3 13 Installing Optional Units and Expansion Boards MEMO 3 14 PL 6920 PL 7920 Series User Manual Installation and Wiring 4 1 Installing the PL 4 2 Wiring the PL Installation and Wiring This chapter explains how to install and wire the PL Series as well as the cautions required both before and during
154. o be installed easily into the front of any panel or device It is also rugged enough for use in harsh industrial environments such as those found in the factory automation industries and provides protection equivalent to the IP65f standard High Resolution Analog Resistance Film Touch Panel Standard equipment with the PL is a high resolution 1024 x 1024 touch panel and the mouse emulation utility provides mouse like functionality and pointer control B Highly Expandable Choose from the PL 6921 PL 7921 series unit with 2 ISA slots or the PL 6920 PL 7920 series unit with 4 ISA slots In addition the 692 1 PL 7921 unit provides single PCI bus slot 2 while PL 6920 PL 7920 unit provides two PCI buses slots 2 and 3 Also these slots can accommodate both Digital s own optional boards as well as other commercially available expansion boards Digital also offers a wide variety of optional products such as a 5 12V DC power unit DIM memory mod ules etc PL 6920 PL 7920 Series User Manual 13 Preface UL c UL CSA Application Notes The PL6920 T4 PL6921 T4 PL7920 T4 PL7921 T4 Series units are c UL 1950 recognized products UL File No E171486 Please pay special attention to the following instructions when applying for UL c UL CSA ap proval for machinery which includes any of these PL units The PL conforms as a component to the following standards UL 1950 Third Edition dated March 1 1998 Sta
155. om entering the unit the gasket also acts as a vibration absorber and should always be attached To install it place the PL face down on a soft surface and attach the gasket to the rear side of the display face in the plastic bezel s groove see picture below calls Before mounting the PL into cabinet panel check that the installation gasket is attached to the unit A gasket which has been used for a long period of time may be scratched or dirty and may have lost much of its water resistance Be sure to change the gasket at least once a year or when scratches or dirt become visible Since the gasket is flexible but not elastic be careful not to stretch it uneccessarily as doing so could tear the gasket Be sure when pushing the gasket into the installation groove and around the corners of the PL that the gasket s seam is not placed in a corner Placing the seam here could eventually cause the gasket to tear PL Rear Face Installation Groove Gasket seam Be sure to place the gasket s flat non grooved side facing down The PL s bezel has a part attached to it To prevent the installation gasket from contacting this part be sure to press the installation gasket completely into its groove If the installation gasket is not properly inserted into the groove the gasket s moisture resistance may not be equivalent to IP65f When the installation gasket is properly inserted appro
156. onnection cables firmly connected Are any bolts or screws loose Are there any flaws or tears in the moisture resistant gasket B Display check sthe display bright enough When the PL s backlight needs to be replaced please contact your nearest authorized service center for prompt service 7 12 PL 6920 PL 7920 Series User Manual Appendices A 1 Hardware Configuration 2 RAS Feature A n d ces A 3 System Monitor A 4 System Monitor RAS Feature API DLL A 5 Backlight Controll API DLL A 1 Hardware Configuration The following data explains the design of the I O Map Memory Map and Inter rupt Map as well as additional hardware design items including the RAS feature 1 I O Address System Device Keyboard Controller Monir Reserved e e e e E Q I gt Touch Panel Serial Port4 Serial port2 COM 2 General Use GEH GER 8181 IR M I BIN R I ms m Ir Q oo 00 I 00 E PL 6920 PL 7920 Series User Manual App 1 Appendices 2 Memory Map App 2 e FFFFFFFFH System ROM pid Unused RAM System ROM 00100000H 000E0000H Expanded ROM Area 000C CO000H VGA BIOS 000C0000H Dis
157. ons With Sink Source input even if the D and RESET are positive and NE D RESET are negative no problems are created Be sure to operate the unit within the recommended voltage range External Output Signal Alarm Output Lamp Output Port Rated Load Voltage DC12V to DC24V Maximum Load Current 100mA point Maximum Voltage Drop between Terminals 1 5V at 100mA load current Isolation Method Via photocoupler Interface Circuit Connection Example 5V DOUT pin 8 R larm Output pin 10 amp Output pin a fuper Load i i 1 1 1 1 SSTA06 Gable 3 DC24V MEM PC357 DOUT p n 7 4 7kQ Alarm Output p n 9 D sub 25 pin Connector Be sure to operate the unit within its maximum load current If the maxi 0 mum load current exceeds this range a malfunction PL damage may occur Design your electrical system by adding the load current and voltage values to the terminal voltage If load current value used is large a maximum voltage of 1 5V will exist between the terminals When connecting an induction load be sure to connect the above drawing s protec tion diode 1 6 USB Interface Receptacle 2 10 PL 6920 PL 7920 Series User Manual Specifications 2 4 Part Names and Features The following explanation uses the PL 6920 Series unit A Display
158. or most users Access Mode This setting designates the IDE type Hard Disk s access mode The available settings are CHS LBA Large or Auto The factory default setting is Auto and is recommended for most users Capacity Cylinder Head Precomp Landing Zone Sector These settings designate individual IDE type Hard Disk parameter settings These can only be set when the IDE Primary Master Slave setting is set to Manual When the IDE Primary Master Slave setting is set to Auto these values are automaticaly detected Capacity is set automaticaly PL 6920 PL 7920 Series User Manual System Setup 3 ADVANCED BIOS FEATURES Selecting the ADVANCED BIOS FEATURES menu item calls up the following screen CMOS Setup Utility Copyright C 1984 2001 Award Software Advanced BIOS Features Virus Warning Disabled CPU Internal Cache Enabled External Cache Enabled CPU L2 Cache ECC Checking Enabled Menu Level Processor Number Feature Enabled Quick Power On Self Test Enabled Allows you to choose First Boot Device Floppy the VIRUS warning Second Boot Device HDD 0 feature for IDE Hard Hk rs Disk boot sector ourth Boot Device isabled rotection If this Swap Floopy Drive Disabled function is enabled Boot Up Floppy Seek Enabled d tt ied Boot Up NumLock Status On am SOMBONG emp Gate A20 Option Fast write data into this Typematic Rate Setting Disabled area
159. ote If the version is 1 10 then you will get Major 1 decimal Minor 10 decimal GetMonitorSetup Call Format BOOL WINAPI GetMonitorSetup int Selector int pSetup Return Value TRUE Normal FALSE Error Arguments 1 int Selector Parameters MONITOR_VOLT_CPU CPU core voltage MONITOR_VOLT_P33 333 V MONITOR VOLT P50 5 0 V MONITOR_VOLT_P12 12 V MONITOR_VOLT_M12 12V MONITOR_VOLT_M50 5 0 V MONITOR_VOLT_VIT CPU core voltage 2 MONITOR_TEMP_SYSTEM System temperature MONITOR_TEMP_CPU CPU temperature MONITOR_TEMP_OPT Option temperature MONITOR_FAN_CPU CPU fan MONITOR FAN POWER Power fan MONITOR FAN OPT Option fan int pSetup Pointer to Data 0 Disabled 1 Enabled Processing Gets the current monitoring status enabled disabled Example BOOL ret int Setup Gets the CPU core voltage setup status ret GetMonitorSetup MONITOR VOLT CPU amp Setup PL 6920 PL 7920 Series User Manual App 21 Appendices GetVoltParam Call Format BOOL WINAPI GetVoltParam int Selector int pULimit int pLLimit Return Value TRUE Normal FALSE Error Arguments 1 int Selector Parameters MONITOR_VOLT_CPU CPU core voltage MONITOR VOLT P33 3 3 V MONITOR VOLT P50 5 0 V MONITOR VOLT 12 12V MONITOR VOLT 12V MONITOR VOLT M50 5 0V MONITOR VOLT VIT CPU core voltage 2 int pULimit Pointer to upper limit voltage value Unit mV int pLLimit Pointer to lower limit voltage value Unit mV Process
160. pear 3 Select Wired to the network and click on Next 4 Click on Select from list The Network Adaptor selection dialog box will appear 5 Click on Have disk The Insert floppy disk dialog box will appear 6 Enter C Proface lan and click OK The Select OEM Option dialog box will appear 7 Click on OK The Network Setup wizard will appear 8 Click on Next 9 Select the desired network protocol and click on Next 10 Select the desired service to install and click on Next 11 Click on Next The WindowsNT setup dialog box will appear 12 Enter D I386 and click Continue 13 Enter C Proface lan and click Continue The Speed Duplex mode dialog box will appear 14 Click on Continue The Input Network Address dialog box will appear 15 Click on OK The Input Tx Early Threshold dialog box will appear 16 Click on OK The TCP IP dialog box will appear 17 Enter the settings to connect with your network The Network Setup Wizard will appear 18 Click on Next 19 Click on Next 20 Enter the Computer and Workgroup names and click on Next PL 6920 PL 7920 Series User Manual Setting Up Your PL OS 21 Click on Finish The Network Settings Change dialog box will appear 22 Click on Yes Y to restart your PL The Service Control Manager dialog box will appear 23 Restarting the PL will cause an error message to appear which requir
161. play Adaptor 000A0000H Unused RAM 640 KB System Board DRAM 00000000H PL 6920 PL 7920 Series User Manual Appendices 3 Interrupt Map Hardware Interrupt List Channel Check techos o SCS ima General ma aber Port COMZ GenerlUse Por Available for users ma 9 Seral Ports CO3 Genera Use Por Available for users Serial Port4 COM 4 Touch Panel for Standard monitor Al The mark indicates that depending on the customer s settings the CAUTION 8 following devices are automatically allocated as Plug and Play devices Display Controller SMBus Controller Multimedia Device Network Controller USB Controller B DMA Channel List Floppy disk controller For 8 bit transmission Cascade to controller 1 For 16 bit transmission PL 6920 PL 7920 Series User Manual App 3 Appendices AA RAS Feature PL s RAS Features 1 CAUTION 4 RAS which stands for Reliability Availability and Serviceability is a device level monitoring function that provides a variety of features to improve the reliability of your PL system Though the standard set of RAS features used will vary depending on the devices used the following features are used to provide Alarm
162. ple 2 BOOL ret Turns the backlight control ON ret SetBLControl BACKLIGHT ON PL 6920 PL 7920 Series User Manual App 99 Appendices GetBLControl Call Format BOOL GetBLControl int pBLFlag Return Value TRUE Normal FALSE Error Arguments int pBLFlag Pointer to backlight condition BACKLIGHT_OFF Backlight OFF BACKLIGHT ON Backlight ON Processing Gets the backlight control settings status Example 1 CPL m BOOL ret int BLFlag Gets the backlight control condition ret m BLIoc GetBLControl Example 2 BOOL ret int BLFlag Turns the backlight control ON ret GetBLControl amp BLFlag App 100 PL 6920 PL 7920 Series User Manual Appendices 7 Visual Basic Functions Function Name Description Init Lloct Creates the object EndBLloct Destroys the CPL_loct object 8 Visual Basic Function Specifications Details InitBLIoctl Call Format Declare Sub InitBLIoctl Lib PL BLIoc dll Return Value None Arguments None Processing Creates CPL object The object once created is not destroyed until the EndBLIoctl function is called Example Call InitBLIoctl EndBLlIoctl Call Format Declare Sub EndBLIoctl Lib PL Return Value None Arguments None Processing Destroys the object created using the InitBLIoctl function Example Call EndBLIoctl GetBLDrvHandle Call Format Declare Function GetBLDrvHandle L
163. r Call Format BOOL WINAPI StartInsideBuzzer int hz int ms Return Value BOOL TRUE Normal FALSE Error Arguments 0 inthz Buzzer frequency Hz 1 intms Buzzer length ms Processing Starts the PL unit s internal buzzer based on the designated frequency and length Example BOOL ret int hz 600 int ms 1000 PL internal buzzer will sound at 600MHz for 1 second ret 2 StartInsideBuzzer hz ms 6 N This feature cannot be used with a PL running WindowsNT 4 0 or Windows 2000 due to the use of Windows 95 and Windows 98 functions App 34 PL 6920 PL 7920 Series User Manual Appendices StopInsideBuzzer Call Format BOOL WINAPI StopInsideBuzzer void Return Value BOOL TRUE Normal FALSE Error Arguments None Processing Stops the PL unit s internal buzzer Example BOOL ret Stops PL internal buzzer ret 2 StopInsideBuzzer This feature cannot be used with a PL running Windows NT or Windows 2000 due to N M the use of Windows 95 and Windows 98 functions ChkInsideBuzzer Call Format BOOL WINAPI ChkInsideBuzzer int BuzzerParam Return Value BOOL TRUE Normal FALSE Error Arguments I O int BuzzerParam Pointer to Buzzer Condition BUZZER ON Buzzer is ON BUZZER OFF Buzzer is OFF Processing Checks the buzzer s operation status Example BOOL ret int BuzzerParam Checks buzzer status ret ChkInsideBuzzer amp BuzzerParam No isi This feature cannot be used with a PL r
164. r Property Settings B Backlight Burnout Detection Program BLSET EXE PL 6920 Series unit s only This feature designates if the PL unit s touch panel is disabled or enabled when a back light burnout occurs The following program runs under command prompt or MS DOS prompt BLSETON or OFF J ON designates that the Touch Panel is disabled when a backlight burnout occurs OFF designates that the Touch Panel remains enabled when a backlight burnout occurs The factory setting is OFF For backlight burnout detection details Refer to Appendix 2 RAS Feature PL 6920 PL 7920 Series User Manual 6 9 Setting Up Your PL OS 1 Uninstalling PL X920 Windows Utility Disk call 1 Click Windows main screen s bottom left corner Start button 2 Click on Settings and then on Control Panel 3 Click the Control Panel s Add Remove Programs icon 4 Select the PL X920 Windows Utility Disk and click on the Add Remove button to remove the software All drivers installed with this program cannot be uninstalled 6 5 Windows NT 4 0 Windows 2000 Cautions Perform the following settings as required by your OS 1 Automatic System Log On Setup 6 10 B When using Windows 4 0 1 Click on the 2000 main screen s Start button and select the Enter Filename item Enter the text C WINNT REGEDIT EXE and press Enter to start the program 2 When the REGEDIT Registry Tree app
165. rentTemp Call Format Return Value Arguments Processing Example SetWdtCounter Call Format Return Value Arguments Processing Example GetWdtCounter Call Format Return Value Arguments Processing Example PL 6920 PL 7920 Series User Manual Appendices BOOL WINAPI GetCurrentTemp int Selector int pData TRUE Normal FALSE Error D int Selector Parameters MONITOR TEMP SYSTEM System temperature MONITOR TEMP CPU CPU temperature MONITOR TEMP OPT Option temperature int pData Pointer to the temperature Unit Degrees Celsius Gets the current temperature value BOOL int ret Data Gets the system temperature value ret GetCurrentTemp MONITOR_TEMP_SYSTEM amp Data BOOL WINAPI SetWdtCounter int Counter TRUE Normal FALSE Error D int Counter Sets to the watchdog timer s initial counter value 5 to 255 Unit Seconds Sets the current watchdog timer s initial counter value BOOL Sets the watchdog timer s initial counter value to 10 sec ret SetWdtCounter 10 ret BOOL WINAPI GetWdtCounter int pCounter TRUE Normal FALSE Error int pCounter Pointer to the watchdog timer s initial counter value Unit Seconds Gets the current watchdog timer s initial counter value BOOL int ret GetWdtCounter amp Counter ret Counter App 25 Appendices SetWdtMask Call Format Return Value Arguments Processing Example GetWdtMask Ca
166. rmat Return Value Arguments Processing Example GetDrvHandle Call Format Return Value Arguments Processing Example void WINAPI Initloctl void None None Creates a CPL_Ioctl object The object is not destroyed until the EndlIoctl function is called InitIoctl void WINAPI Endloctl void None None Destroys the object created using the InitIoctl function Endloctl int WINAPI GetDrvHandle HANDLE pHndl 0 Normal Error I O HANDLE pHndl Pointer to the device driver handle Gets the device driver handle to communicate with the device driver int ret HANDLE ret GetDrvHandle amp hndl An error occurs if the System Monitor RAS Device Driver is not running Call Format Return Value Arguments Processing Example BOOL WINAPI CloseDrvHandle void TRUE Normal FALSE Error None Destroys the device driver handle created using the GetDrvHandle function BOOL Destroys the handle ret CloseDrvHandle PL 6920 PL 7920 Series User Manual Appendices GetDrvVersion Call Format BOOL WINAPI GetDrvVersion int pMajor int pMinor Return Value TRUE Normal FALSE Error Arguments I O int pMajor Pointer to version information Major 0 to 99 I O int pMinor Pointer to version information Minor 0 to 99 Processing Gets the driver s version information Example BOOL ret int Major Minor ret GetDrv Version amp Major amp Minor N
167. roface S ysmon B API DLL C Proface S ysmon Found inside the CD ROM PL X920 Series User Manual amp Driver CD in the Utlity Blsetexe This is a dynamic library designed to provide access to the System BIOS RAS feature for User applications API DLL consists of three types which are explained below Backlight Control API DLL file PL BLIOC Gdll This API DLL file provides a dynamic library that allows User created applications to utilize the PL X920 series backlight control feature This file must be installed into the same directory as the User s application For details refer to the Appendix 4 Backlight Control Feature API DLL System Monitor API DLL PL DLL DLL This API DLL file provides a dynamic library that allows User created applications to utilize the PL X920 series System Monitor feature This file must be installed into the same directory as the User s application RAS Feature API DLL PL IOC DLL This API DLL file provides a dynamic library that allows User created applications to utilize the PL X920 series System BIOS RAS feature For details refer to the Appendix 3 System Monitor RAS Feature API DLL B Backlight OFF Screen Saver Backlight control scr This software is used to turn OFF the PL s backlight after a specified period of inactiv ity The use of this feature will help to extend the life of the PL s backlight Certain application programs may not allow the PL s backlig
168. rpora tion Read and understand Chapter 4 Installation and Wir ing thoroughly in order to select an appropriate instal lation location for the PL Before either plugging in or unplugging a board or in terface connector be sure to turn the PL s power OFF PL 6920 PL 7920 Series User Manual 3 Preface WARNINGS To prevent a possible explosion do not install the PL in areas containing flammable gases The PL is not appropriate for use with aircraft control devices aerospace equipment central trunk data trans mission communication devices nuclear power con trol devices or medical life support equipment due to these devices inherent requirements of extremely high levels of safety and reliability When using the PL with transportation vehicles trains cars and ships disaster and crime prevention devices various types of safety equipment non life support related medical devices etc redundant and or fail safe system designs should be used to ensure the proper degree of reliability and safety Do not push on the PL s screen too strongly with either your finger or with a hard object Excessive pressure can scratch crack or damage the screen Also do not use a pointed object such as a mechanical pencil or screwdriver to press any of the touch panel s switches since they can damage the display If the screen becomes dirty or smudged moisten a soft cloth with diluted neutral detergent wring th
169. ry setting is Serial When the touch panel connection method is changed to USB the following BIOS level System settings must also be changed System Data Settings For System Data Setting details refer to Chapter 5 System Setup Sysiem Setting Menu Seting tem USB Setting USB Controller Enabaled Integrated Peripherals Reo Onboard Serial Port4 Disabled PnP PCI Configuration Assign IRQ For USB Enabled Touch Panel Interface Selector Switch T MODE Set the Touch Panel I F Selector Switch T MODE to U For information about the Touch Panel Interface I F Selector Switch T MODE refer to 2 4 Part Names and Features B Mouse Emulator V2 PL TD000 When installing the Mouse Emulator be sure to select USB Using the USB Interface The PL unit s USB interface cannot be used without changing the factory set settings When connecting peripheral devices to the USB port change the System Settings as shown below System Setup Menu USB Setting Integrated Peripherals USB Controller Enabled Configuration Assign IRQ ForUSB Enabled dr When using a commercial type USB hub additional hubs cannot be attached to the first hub Only a single level USB hub can be used when connecting USB devices PL 6920 PL 7920 Series User Manual Overview 1 2 System Configuration The following chart shows the range of peripheral items connected to the PL PL Unit Screen Prot
170. s Gets Software Mirroring status ret m_Smiloc GetSmiAryStatus amp Status Example 2 BOOL ret int Status Gets Software Mirroring status ret GetSmiAryStatus amp Status PL 6920 PL 7920 Series User Manual App 67 Appendices GetSmiDevStatus Call Format BOOL GetSmiDevStatus int Id int pType int pStatus Return Value TRUE Normal FALSE Error Arguments Dint Id Device ID 0 Master HDD 1 Slave HDD pType Device Type ATADEVICE ATA DEVICE ATAPIDEVICE CD ROM UNKNOWNDEVICE Unknown DEVICE NODEVICE No DEVICE I O int pStatus Device Status DEVSTAT GOOD Good DEVSTAT NOTEXIST No DEVICE DEVSTAT BROKEN BROKEN Processing Gets Device Status of software mirroring Example 1 CPL Smiloctl m Smiloc BOOL ret int Id Type Status Gets device status Id 2 0 ret m Smiloc GetSmiDevStatus ID amp Type amp Status Example 2 BOOL ret int Id Type Status Gets device status Id 0 ret GetSmiDevStatus ID amp Type amp Status App 68 PL 6920 PL 7920 Series User Manual Appendices SetWdtResetMask Call Format BOOL SetWdtResetMask int Mask Return Value TRUE Normal FALSE Error Arguments I O int Mask Masking Information MASK OFF Masking disabled MASK ON Masking enabled Processing Sets WDT Timeout H W reset masking Example 1 CPL Ioctl m loc BOOL ret Disables mask set during WDT timeout ret m Ioc SetWdtResetMask MASK_ OFF Example 2 BOOL ret
171. s Processing Example 1 Example 2 SetWarningOut Call Format Return Value Arguments Processing Example 1 Example 2 Appendices BOOL RunningWdt int pRunFlag TRUE Normal FALSE Error int pRunHlag Pointer to Watchdog Timer Operation Status WATCHDOG STOP Stopped WATCHDOG COUNTDOWN Countdown in progress Gets the watchdog timer s operation status CPL Ioctl m Ioc BOOL ret int RunFlag ret m Ioc RunningWdt amp RunFlag BOOL ret int RunFlag ret RunningWdt amp RunFlag BOOL SetWarningOut int Selector int WarnOut TRUE Normal FALSE Error int Selector Setting Item WARNING_LAMP LAMP WARNING_ALARM ALARM 0 int WarnOut Output Status OUTPUT_OFF Output OFF OUTPUT_ON Output ON Sets the warning information for the set item lamp or alarm CPL Ioctl m Ioc BOOL ret Sets the LAMP output status to ON ret m Ioc SetWarningOut WARNING LAMP OUTPUT ON Sets the ALARMoutput status to OFF ret m Ioc SetWarningOut WARNING ALARM OUTPUT OFF BOOL ret Sets the LAMP output status to ON ret SetWarningOut WARNING LAMP OUTPUT Sets the ALARM output status to OFF ret SetWarningOut WARNING ALARM OUTPUT OFF PL 6920 PL 7920 Series User Manual App 53 Appendices GetWarningOut Call Format BOOL GetWarningOut int Selector int pWarnOut Return Value TRUE Normal FALSE Error Arguments D int Selector Settting
172. s the PL s Serial Port3 address setting The selections include Disabled 3FSH IRQ9 2F8H IRQ10 3ESH IRQ9 2ESH IRQ10 The 2 8 10 selection is factory set and recommended for most users When using the USB connector for connecting the touch panel set this item to Disabled Onboard Parallel Port Selects the PL Parallel Port 1 s I O Address The selections include Disabled 3BC IRQ7 378 IRQ7 or 278 IRQ5 The 3BC IRQ7 selection is factory set and recommended for most users Parallel Port Mode Here the parallel port s operation mode can be selected SPP EPP1 7 EPP1 9 ECP or ECP EPP Normally SPP is used and recommended for most users When either ECP or ECP EPP is selected the ECP Mode Use DMA setting can be used EPP Mode Select When EPP or ECP EPP mode is selected this feature allows you to select the EPP mode protocol EPP 1 7 or EPP 1 9 can be selected ECP Mode Use Designates the ECP mode s DMA channel 1 and 3 are available selections however this item can be set only when the Parallel Port Mode is set to either ECP or ECP EPP PWRON After PWR Fail This feature is not supported PL 6920 PL 7920 Series User Manual 5 11 System Setup 6 POWER MANAGEMENT SETUP Selecting the POWER MANAGEMENT SETUP menu item calls up the follow ing screen CMOS Setup Utility Copyright C 1984 2001 Award Software Power Manage
173. s the reset signal sent from an external device to the PL When this signal is enabled a forced reset of the PL is performed The System Monitor utility can be used to enable or disable this feature External Input Signal for both DIN and Remote Reset Input Operating Voltage ON voltage 9V min OFF voltage 3V max Interface Circuit Connection Example 5V No polarity for Sink 18 1 8kQ Source input R 110W 1 10W Reset Input pin 5 DINO pin 6 DIN1 pin 13 DC12 to DC24V Reset Input pin 11 DINO pin 12 pin 244 PC357 switch or switching D sub25 pin Connector device M General Purpose Input DIN level must be 1 55 or longer to be detected App 6 e Be sure the voltage value between terminals is controlled via the input voltage so that the PL is operated within its recommended range If the input voltage exceeds this range a malfunction or PL damage may occur With Sink Source input even if the D and RESET are positive and D RESET are negative no problems are created Be sure to oper ate the unit within the recommended voltage range For connection pin location details 2 3 5 RAS Interface PL 6920 PL 7920 Series User Manual Appendices External Output Signal The PL s RAS interface connector uses the following output signals General Purpose Output DOUT This general purpose digital output signal pro
174. s well as designate what type of processing is to be performed Software Mirroring Disk Alarm This optional product monitors the performance of the PL unit s hard disk via the optional Software Mirroring disk Hardware Mirroring Disk Alarm Whenever a disk crash or other alarm event occurs to the optional Hardware Mirroring Disk unit the PL unit s LED indicator will flash either orange or green to indicate there is a problem Touch Panel Alarm Detects Touch Panel alarms When an alarm occurs the LED will flash orange Backlight Burnout Detection Feature PL 6920 Series unit s only Detects a backlight burnout When a backlight burnout is detected the touch panel is disabled and the LED will indicate that an alarm has occurred The use of this feature is recommended to prevent accidental touch panel operation The enabling disabling of this feature is performed via the BLSET EXE program This is an MS DOS utility 6 4 Application Features PL 6920 PL 7920 Series User Manual App 5 Appendices B External Input Signal The PL s RAS interface connector uses the following input signals General Purpose Input DIN This standard digital input is used for alarm detection in external devices The input signal uses two bits The System Monitor utility can be used to enable or disable this feature as well as designate what type of processing is to be performed once a signal is received Remote Reset Input This i
175. ser Manual Appendices Declare Function SetResetMask Lib PL Ioc dll ByVal Mask As Long As Long Other than 0 Normal 0 Error Mask As Long Mask data pass by value MASK_OFF Release mask MASK_ON Mask Sets the reset mask Dim ret As Long Releases the reset mask ret SetResetMask MASK_OFF Declare Function GetResetMask Lib PL Ioc dll ByRef Mask As Long As Long Other than 0 Normal 0 Error Mask As Long Mask data pass by reference MASK_OFF Release mask MASK_ON Mask Gets the current reset mask information Dim ret As Long Dim Mask As Long ret GetResetMask Mask Declare Function SetIdeErr Lib PL Ioc dll ByVal IdeErr As Long As Long Other than 0 Normal 0 Error IdeErr As Long Error output data pass by reference IDE ERROR OFF Disables error output IDE ERROR ON Enables error output Uses software control to set the IDE error output Dim ret As Long Set the system to disable the IDE error output ret SetIdeErr ERROR OFF App 83 Appendices GetIdeErrHard Call format Return value Argument Processing Example GetLightblowErr Call format Return value Argument Processing Example Declare Function GetIdeErrHard Lib PL Ioc dll ByVal Selector As Long ByRef IdeErr As Long As Long Other than 0 Normal 0 Error Selector As Long Get parameter pass by value IDE ERROR 1 IDE ERRI IDE ERROR 2 IDE ERR2 IdeErr As Long Error signal pass by reference
176. sion boards requiring DC 5V or DC 12 V the optional PL PW100 power supply should be installed e Be sure to use only DIM modules manufactured by Digital Installing other DIM modules may result in either damage to or failure of the PL and will void your warranty When using USB type devices be sure they are USB compatible and be sure to read that device s installation guide prior to connecting it to the PL 1 6 PL 6920 PL 7920 Series User Manual Specifications 2 1 General Specifications 2 4 PL External Features 2 2 Performance Specifications 2 5 PL Dimensions 2 3 Interface Specifications Specifications 2 1 General Specifications 1 Electrical Specifications 4 slot type 2 slot type Rated Frequency 50 60Hz Allowable Pause shorter than 1 cycle Duration however pause occurrences must be more than 1 second apart Power Consumption 150VA or less 120VA or less AC 1500V at 20mA for 1 minute Volt End between the live wire and the grounding FG terminal Insulation Greater than 10MQ at DC 500V Resistance between the live wire and the grounding FG terminal PL 6920 PL 7920 Series User Manual 2 1 Specifications 2 Environment Specifications PL 6920 Series With HDD attached Ambient Operating With Temperature Using Fan inno athe i attache PL 7920 Series Cabinet Interior Not using fan 5 C to 40 C With HDD attached S CEA Ambient Storage Temperature Ambient
177. stall This cord is designed only for AC100V use iu 2 the PL not to damage E Any other voltage will require a different the built in HDD ant CD ROM 1 Installation Brackets PL X920 Series User Manual amp Driver CD a K CE PL 6920Series 8 PL 7920Senes 12 For details refer to Chapter 6 PL Setup Installation Guide English1 Japanese1 Installation Guide If your PL unit contains a built in accessory that accessory s Installation Guide will also be included in the PL s packing box Please check that all items normally included with that acces sory are also included in this box 12 PL 6920 PL 7920 Series User Manual Preface PL Series Features The PL 6920 PL 7920 series displays are equipped with the following features The Latest High Performance Architecture Designed around the Pentium 700MHz CPU the PL utilizes the type of high performance architecture that offers you superior compatibility Add to this unrivalled support of the Windows NT and Windows 2000 and other widely used operating systems Bright LCD with a Wide Viewing Angle The PL s large TFT LCD display offers excellent visibility and brightness Pro face s top of the line TFT color LCD allows you to create detailed and powerful visual images with excellent brightness a wide viewing angle and a display capable of 64K colors m Easy Front Panel Installation The PL is designed t
178. t ERROR EVENT ON Error event Processing Checks for the irregularities in the machine voltage FAN and temperature Universal Input function event data and WatchDog Timeout data Example Dim ret As Long Dim Event As Long Gets the error event data of the CPU core voltage ret GetEvent EVENT VOLT Event PL 6920 PL 7920 Series User Manual App 85 Appendices App 86 ClearEvent Call format Return value Argument Processing Example Declare Function ClearEvent Lib PL Ioc dll ByVal Selector As Long As Long Other than 0 Normal Error Selector As Long Designated error event cancel parameters pass by value EVENT VOLT CPU CPU core voltage EVENT VOLT P33 3 3 EVENT_VOLT_P50 5 0V EVENT_VOLT_P12 12V EVENT_VOLT_M12 12V EVENT VOLT M50 5 0V MONITOR_VOLT_VIT CPU Core voltage 2 EVENT_FAN_CPU CPU FAN EVENT_FAN_POWER POWER FAN EVENT_FAN_OPT OPTION FAN EVENT TEMP SYSTEM System temp EVENT TEMP CPU CPU or OPTION temp EVENT UNI INO EVENT UNI INI Universal EVENT WDT TIMEOUT Watchdog Timeout Cancels the error event Universal Dim ret As Long Cancels the error event ret ClearEvent EVENT VOLT CPU PL 6920 PL 7920 Series User Manual Appendices StartInsideBuzzer Call format Declare Function StartInsideBuzzer Lib PL Ioc dll ByVal hz As Long ByVal ms As Long As Long Return value 0 Normal Error Argument hz As Long Buzzer frequency pass by v
179. t pData Pointer to the voltage value Unit mV Processing Gets the current voltage value Example 1 CPL Ioctl m loc BOOL ret int Data Get the CPU core voltage value ret m Ioc GetCurrentVolt MONITOR VOLT CPU amp Data Example 2 BOOL ret int Data Get the CPU core voltage value ret GetCurrentVolt MONITOR_VOLT_CPU amp Data Since the data taken from this function is shown in mV units the following conver N M sion is needed for use in Volt units Data in Volt unit Data in mV unit 1000 PL 6920 PL 7920 Series User Manual App 45 Appendices GetFanParam Call Format BOOL GetFanParam int Selector int pLLimit Return Value TRUE Normal FALSE Error Arguments D int Selector Parameters MONITOR_FAN_CPU CPU fan MONITOR_FAN_POWER Power fan MONITOR_FAN_OPT Option fan I O int pLLimit Pointer to the lower limit fan rotation speed Unit RPM RPM Revolutions Per Minute Processing Gets the fan monitoring parameter Example 1 CPL Ioctl m loc BOOL ret int LLimit Get the lower limit CPU fan rotational speed ret m lIoc GetFanParam MONITOR FAN amp L Limit Example 2 BOOL ret int LLimit Get the lower limit CPU fan rotation speed ret GetFanParam MONITOR FAN CPU amp Limit App 46 PL 6920 PL 7920 Series User Manual GetCurrentFan Call Format Return Value Arguments Processing Example 1 Example 2 Appendices BOOL GetCurrentFan int
180. tely flashing orange green and red 2 The remote reset feature 5 input can be either enabled or disabled the alarm output setting cannot be set to trigger a forced system reset 5 The Hardware Mirroring Disk and Software Mirroring Disk must be purchased separately 4 PL 6920 Series unit s only PL 6920 PL 7920 Series User Manual Appendices 2 RAS Feature Details Alarm Monitoring Power Voltage Alarm Monitors the condition of the PL s internal and CPU power Cooling Fan Alarm Monitors the condition of the PL s internal power and CPU cooling fans Internal Temperature Alarm Monitors the PL s internal and CPU vicinity temperatures The degree of monitoring 3 levels and the enabling or disabling of the above three items is performed via the System Setup Area s settings For detailed information about the monitoring level settings 5 2 10 PC Health Status This utility can also be used to enable or disable the above mentioned features as well as designate what type of processing is to be performed Watchdog Timer Time Up This feature alternately writes Time Up Count values from the CPU to the RAS feature s special programmable timer and then periodically clears them which provides a means of monitoring the CPU s performance If the clearing of this count value is stopped the timer will overflow and an alarm will be detected The System Monitor utility can be used to enable or disable this feature a
181. temperature EVENT UNI INO Universal input 0 EVENT UNI INI Universal input 1 EVENT WDT TIMEOUT Watchdog Timeout Processing Cancels the error event Example 1 CPL Ioctl m loc BOOL ret Cancels the error event for the CPU core voltage ret m Ioc ClearEvent EVENT VOLT CPU Example 2 BOOL ret Cancels the error event for the CPU core voltage ret ClearEvent EVENT CPU App 62 PL 6920 PL 7920 Series User Manual Appendices StartInsideBuzzer Call Format BOOL WINAPI StartInsideBuzzer int hz int ms Return Value BOOL TRUE Normal FALSE Error Arguments Dinthz Buzzer frequency Hz 1 intms Buzzer length ms Processing Starts the PL unit s internal buzzer based on the designated frequency and length Example 1 BOOL ret int hz 600 int ms 1000 PL internal buzzer will sound at 600MHz for 1 second ret m_Ioc StartInsideBuzzer hz ms Example 2 BOOL ret int hz 600 int ms 1000 PL internal buzzer will sound at 600MHz for 1 second ret StartInsideBuzzer hz ms No This feature cannot be used with a PL running WindowsNT 4 0 or Windows 2000 due to the use of Windows 95 and Windows 98 functions StopInsideBuzzer Call Format BOOL WINAPI StopInsideBuzzer void Return Value BOOL TRUE Normal FALSE Error Arguments None Processing Stops the PL unit s internal buzzer Example 1 CPL Ioctl m loc BOOL ret Stops PL internal buzzer ret m_lo
182. the PL s DIM module PL EM500 PL EM128 FDD unit PL FD200 PL FD210 HDD unit PL HD220 expansion boards and the CD ROM drive unit PL DK200 and the cooling FAN Unit For information about the installation of other option units please refer to those unit s individual Installation Guide N WARNING To avoid electric hazards be sure to turn the PL s power OFF before installing any optional units or expansion boards MI Use a screw driver to loosen or tighten the screws Be careful not to over tighten WW any screws since it may damage the equipment Be careful when removing or inserting any screws inside the body of the PL PL 6920 PL 7920 Series User Manual 3 1 Installing Optional Units and Expansion Boards 1 Removing the Rear Maintenance Cover Handle the rear maintenance cover with care since it is made of aluminum and WE is easily bent PL 6921 PL 7921 2 slot type 1 Unscrew the four attachment screws used to hold the rear maintenance cover and half cover in place Half cover m amp Remove the half cover and b then the rear maintenance cover Rear Maintenance Cover 2 Pivot the half cover open and lift Guide Tabs up slightly to free the guide tabs Next remove the half cover 3 Remove the rear maintenance cover PL 6920 PL 7920 Series User Manual Installing Optional Units and Expansion Boards PL 6920 PL 7920 4 slot type Half Cover
183. the installation slot Mounting panel Side panel call Be sure the panel cut s actual measurements are the same as those given J here otherwise the PL may slip or fall out of the panel EE refer to 2 5 6 Panel Cut Dimensions Attach and Secure the Rear Installation Fasteners 1 Locate the PL s attachment holes located on the top bottom and sides of the PL PL 6920 Series 8 attachment holes BPL 7920 Series 12 attachment holes _ Attachment holes Attachment holes SSS gt gt gt PL 6920 PL 7920 Series User Manual 4 5 Installation and Wiring 2 Insert each fastener into its attachment hole H Panel Installation Fastener NE 3 Hook Rear Attachment of PL hole 3 Slide the fastener backwards until it stops 4 Use a screwdriver to tighten the fastener s adjustment screw To ensure a high degree of moisture resistance the torque should be 0 5Nem H SB call Excessive torque may damage Ni the pa
184. tions ncn r 0000000000000 19 330 0 12 99 nr 0000 0000000000 20000 Top View 60 2 364 9013 54 al _ Ob e im gt bo lt 8 Er wo 2 d OH lt co gt co oc TTIzez 7 z o o ied gt Z 9 LL j PL 6920 PL 7920 Series User Manual 2 26 Specifications B PL 7920 Unit mm in excluding projections 359 14 13 0000000000000000000000000 0000000000000000000000009 000000000 0000000000000000000000000 000000000000000000000000 0000 0000000000000000000000000 ffooo000000 000000000000000000000000 00000000 lg000000000000000000000000d22p0000000o0 m penp
185. tting is set to Enabled it will check the CPU s serial number If you do not need to know the serial number set this option to Disabled If this is turned ON use the Serial Number Control Program found on Intel s web site to perform the check PL 6920 PL 7920 Series User Manual System Setup Quick Power On Self Test This setting determines whether the quick self test is performed when the power is turned on The available settings are Disabled or Enabled The factory default setting is Enabled and is recommended for most users First Second Third Fourth Boot Device The selections for the search drive sequence of the operating system The available settings are Floppy HDD 0 LS120 HD 0 SCSI CDROM HDD 1 ZIP100 LAN and Disabled Swap Floppy Drive This setting swaps Drives A and B The available settings are Disabled or Enabled The factory default setting is Disabled and is recommended for most users Boot Up Floppy Seek The setting checks whether the floppy disk drive is installed during the system boot up process The available settings are Disabled or Enabled The factory default setting is Enabled and is recommended for most users Boot Up Numlock Status This setting specifies the Numlock key status upon the startup The available settings are On and Off The factory default setting is On and is recommended for most users Gate A20 Option The available settings
186. turn value Argument Processing Example App 80 Declare Function SetWarningOut Lib PL Ioc dll ByVal Selector As Long By Val WarnOut As Long As Long Other than 0 Normal 0 Error Selector As Long Setting items pass by value WARNING_LAMP LAMP WARNING_ALARM ALARM WarnOut As Long Output condition pass by value OUTPUT_OFF Output OFF OUTPUT_ON Output ON Sets warning data for the setup items LAMP and ALARM Dim ret As Long Set the output status of the LAMP to ON ret SetWarningOut WARNING_LAMP OUTPUT_ON Set the output status of the ALARM to OFF ret SetWarningOut WARNING ALARM OUTPUT OFF Declare Function GetWarningOut Lib PL Ioc dll ByVal Selector As Long ByRef WarnOut As Long As Long Other than 0 Normal 0 Error Selector As Long Setting items pass by value WARNING LAMP LAMP WARNING ALARM ALARM WarnOut As Long Output condition pass by reference OUTPUT OFF Output OFF OUTPUT ON Output ON Gets the current warning status of the setup items LAMP and ALARM Dim ret As Long Dim WarnOut As Long Gets the output status of the LAMP ret GetWarningOut WARNING LAMP WarnOut Get the output status of the ALARM ret GetWarningOut WARNING ALARM WarnOut PL 6920 PL 7920 Series User Manual Appendices GetUniversalIn Call format Declare Function GetUniversalIn Lib PL Ioc dll ByVal Selector As Long ByRef UniIn As Long As Long Return value Other than 0 Normal
187. tus ret GetWdtTimeout amp Timebuf PL 6920 PL 7920 Series User Manual ClearWdtTimeout Call Format Return Value Arguments Processing Example 1 Example 2 SetWarningDOUT Call Format Return Value Arguments Processing Example 1 Example 2 Appendices BOOL ClearWdtTimeout void TRUE Normal FALSE Error None Clears the watchdog timeout status CPL Ioctl m BOOL ret Clears the watchdog timeout status ret m Ioc GetWdtTimeout BOOL ret Clears the watchdog timeout status ret GetWdtTimeout BOOL SetWarningDOUT int WarningOut TRUE Normal FALSE Error I int WarningOut Output status OUTPUT OFF Output OFF OUTPUT ON Output ON Sets alarm status of DOUT CPL Ioctl m BOOL ret Sets DOUT output status to OFF ret m Ioc SetWarningDOUT OUTPUT OFF BOOL ret Sets DOUT output status to OFF ret SetWarningDOUT OUTPUT OFF PL 6920 PL 7920 Series User Manual App 65 Appendices GetWarningDOUT Call Format Return Value Arguments Processing Example 1 Example 2 GetSmiDrvHandle Call Format Return Value Arguments Processing Example 1 Example 2 BOOL GetWarningDOUT int pWarningOUT TRUE Normal FALSE Error int pWarningOut Pointer to Output Status OUTPUT_OFF Output OFF OUTPUT ON Output ON Gets alarm status of DOUT CPL Ioctl m BOOL ret int WarningOut Gets alarm status o
188. uble click on the icon to view the alarm contents Start up Icon Alarm condition Icon The System Monitor screen is as shown below EY System Monitor Fan Status CPU Disable Pome Temperature Status System Disable OPU or Option Backlight Hard Mirror Dizkl Disk1 Ree se ee Mirror System Master Disk Slave Disk System Monitor Screen App 12 PL 6920 PL 7920 Series User Manual Appendices In addition to the Buzzer Off Reset Minimize and Close buttons the System Monitor screen contains the following features Button Name Meaning Stops the Alarm buzzer Resets alarm operation or System Monitor s internal alarm Reset m hold condition Minimizes the System Monitor icon Close Quits the System Monitor software Within the System Monitor screen is are the three words No Error Error and Disable They show the current status of each of the monitoring items such as the Fan Voltage Temperature Backlight Software Mirroring Disk and Hardware Mirroring Disk No Error Normal operation Disable Notmonitored Whenever an alarm occurs for one of the monitored items or when input Univer sal Input is detected from an external source The operation designated in the System Monitor Property screen Error Action 15 performed 3 2 System Monitor Property Settings Each error action once an error or input is detected is performed only once If 3 3V and
189. unning WindowsNT 4 0 or Windows 2000 due to the use of Windows 95 and Windows 98 functions PL 6920 PL 7920 Series User Manual App 35 Appendices GetWdtTimeout Call Format BOOL WINAPI GetWdtTimeout int pTimebuf Return Value TRUE Normal FALSE Error Arguments int pTimebuf Pointer to Watchdog Timeout Status TIMEOUT OK Not timeout TIMEOUT ERROR Timeout Processing Gets watchdog timeout status Example BOOL ret int Timebuf Gets watchdog timeout status ret GetWdtTimeout amp Timebuf ClearWdtTimeout Call Format BOOL WINAPI ClearWdtTimeout void Return Value TRUE Normal FALSE Error Arguments None Processing Clears the watchdog timeout status Example BOOL ret Clears the watchdog timeout status ret GetWdtTimeout SetWarningDOUT Call Format BOOL WINAPI SetWarningDOUT int WarningOut Return Value TRUE Normal FALSE Error Arguments I int WarningOut Output status OUTPUT OFF Output OFF OUTPUT ON Output ON Processing Sets DOUT warning status of current setting item Example BOOL ret Sets warning DOUT output status to OFF ret SetWarningDOUT OUTPUT_OFF App 36 PL 6920 PL 7920 Series User Manual GetWarningDOUT Call Format Return Value Arguments Processing Example GetSmiDrvHandle Call Format Return Value Arguments Processing Example Appendices BOOL WINAPI GetWarningDOUT int pWarningOut TRUE Normal FALSE Error int pWarningO
190. up exe Installing the Graphic Accellerator Driver Use the following explanation to install the PL X920 series Graphic Accellerator driver in your PL unit Installing this driver will speed up your PL unit s display using special hardware features With Windows 95 1 Prior to installing this driver start up the following file C Proface Display Dcom Dcom95 exe 2 Start up C Proface Display Setup exe 3 Click on Next gt Yes gt Finish and then restart you PL unit PL 6920 PL 7920 Series User Manual Setting Up Your PL OS With Windows 98 Second Edition Windows 2000 Windows 4 0 1 Startup C Proface Display Setup exe and follow the instructions given 2 Click on Next gt Yes gt Finish and then restart you PL unit When your PL OS is Windows NT be sure to use Service Pack 3 or higher B Installing the LAN Driver Usethe following explanation to install the PL X920 series LAN driver in your PL unit Installing this driver allows you to access a LAN Installing the LAN Driver 1 Change the BIOS Integrated Peripherals menu s Onboard LAN setting to En abled Refer to 5 2 5 Integrated Peripherals 2 Start up the PL unit s OS With Windows 95 and Windows 98 the Installation Wizard will appear With Windows 95 note Besure the PL unit s optional CD ROM drive PL DK200 is connected and operat ing correctly prior to inserting the Windows 95 OS CD ROM into the CD ROM
191. ut Pointer to Output Status OUTPUT OFF Output OFF OUTPUT ON Output ON Gets DOUT warning status of current setting item BOOL ret int WarningOut Gets DOUT Output status ret GetWarningDOUT amp WarningOut int WINAPI GetSmiDrvHandle void 0 Normal Error None Gets Software Mirroring Device Driver Handle int ret ret GetSmiDrvHandle Note When the Software Mirroring Device Driver is not operating an error occurs CloseSmiDrvHandle Call Format Return Value Arguments Processing Example BOOL WINAPI CloseSmiDrvHandle void TRUE Normal FALSE Error None Destroys the device driver handle created using the GetSmiDrvHandle function BOOL ret Destroys the device driver handle created using the GetSmiDrvHandle function ret ClosetSmiDrvHandle PL 6920 PL 7920 Series User Manual App 37 Appendices App 38 GetSmiAryStatus Call Format Return Value Arguments Processing Example GetSmiDevStatus Call Format Return Value Arguments Processing Example BOOL WINAPI GetSmiAryStatus int pStatus TRUE Normal FALSE Error I O int pStatus Pointor to Software Mirroring Disk Status ARYSTAT_GOOD Good ARYSTAT_NOTEXIST No output ARYSTAT_UNCONFIG Unconfigured ARYSTAT_REBUILD Rebuilding ARYSTAT_REDUCE Reduced ARYSTAT_DEAD Dead Gets SoftMirror Status BOOL r t int Status Gets Software Mirroring Status ret GetSmiAryStatus amp Status BO
192. vides system condition information to external devices The System Monitor s API DLL are used by applications to control this signal Alarm Output 1 point Lamp Output 1 point The above mentioned general purpose digital output signals provide system condition information to external devices The System Monitor utility can be used to enable or disable any of these output signals Also when alarm output is enabled the orange colored LED indicator will also blink External Output Signal used for DOUT Alarm Output Lamp Output Rated Load Voltage DC12V to DC24V Maximum Load Current 100mA point Maximum Voltage Drop between Terminals 1 5V at 100mA load current Isolation Method Via photocoupler Interface Circuit Connection Example 45V 1 DOUT 8 R Alarm Output pin 10 Lamp Output pin 22 1 1 I 1 1 1 LOW I 1 SSTAO6 RUM i i I 1 DOUT p n 7 Alarm Output p n 9 i Lamp Output pin 21 i I D sub25 pin Connector Be sure to operate the unit within its maximum load current If Nw the maximum load current exceeds this range a malfunction or PL damage may occur Design your electrical system by adding the load current and voltage values to the terminal voltage If load current value used is large a maximum voltage of 1 5V will exist between the terminals When connecting an induction load be sure to connect the a
193. ximately 2 0 mm of it will extend outside the groove Before installing a PL into a panel be sure to confirm that the gasket is correctly in place PL 6920 PL 7920 Series User Manual 4 3 Installation and Wiring Create a Panel Cut Create a panel cut for the PL like that pictured here Two additional items the installation gasket and the installation fasteners are required when installing the PL E refer to 2 5 6 Panel Cut Dimensions Panel Panel Cut To obtain the maximum degree of moisture resistance be sure to install the PL on smooth flat surface The panel itself can be from 1 6 to 10 0 mm thick Strengthening be required for the panel Be sure to consider the weight ofthe PL when designing the panel 1 6 10 0 mm PL Viewing Angle Be sure that the panel s viewing angle is tilted no more than 30 degrees from parallel to the operator i e operator is directly in front ND CUN NN Must be 30 degrees or less Avoid placing the PL next to other devices that might cause overheating Avoid using the PL where the ambient temperature will exceed 40 C 50 C when using a cooling fan Keep the PL away from arc generating devices such as magnetic switches and non fuse breakers Avoid using the PL in environments where corrosive gases are present 4 4 PL 6920 PL 7920 Series User Manual Installation and Wiring Insert the PL into
194. y Slight Adjust 100 Menu Level p To auto detect the HDD s size head on this channel T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults B Auto Detect DIMM PCI CLK This setting designates the auto detect of the DIMM PCI clock The available settings are Enabled and Disabled The factory default setting is Enabled and strongly recommended for users B Spread Spectrum This setting allows you to set the CPU Clock Spread Spectrum The available settings are Enabled and Disabled The factory default setting is Disabled and strongly recommended for users B Clock By Slight Adjust This setting sets the CPU s clock speed in either of three ranges 133MHz to 166MHz 100MHz to 133MHz or 66MHz to 100MHZ depending on the CPU s host clock The available settings are 100 to 132 The factory default setting is 100 and strongly recommended for users PL 6920 PL 7920 Series User Manual 5 19 System Setup 12 Load Fail Safe Defaults When the Menu screen s Load Fail Safe Defaults is selected you are able to designated if the minimum number of System Settings is used or not The selections are Y and N 13 Load Optimized Defaults Selecting Load Optimized Defaults designates whether or not you will set up the PL unit s revert to the PL unit s factory settings The selections are Y and N

PL-6920/PL-7920 Series Panel Computer User Manual

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