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90 

SOCKETS TCP/IP Stack 

MX1 I-Safe Reference Guide 

 

E-EQ-MX1ISRG-F 

tcp smss sub-command 

tcp mss displays or sets the TCP send maximum segment size in bytes. When size is not 

specified, the 

current values of the TCP parameters, including the SMSS, are displayed.  

A small SMSS causes the remote to reduce its segment size. tcp mss can reduce the MSS and 
SMS

S on bad network connections with high loss rates or where large packets get lost.

 

Example 

tcp smss 512 

tcp window sub-command 

tcp window displays or sets the default and maximum receive window size.  

When specified without the size parameter the current TCP parameters, including the current 
window size, are displayed. 

Example 

tcp window 2920 

tcp timemax sub-command 

tcp timemax sets the maximum duration of a tcp retry. If a value greater than 255 seconds is 
specified, connections will never timeout.  

This is very useful in wireless applications where nodes roam in and out of service. 

Example 

tcp timemax 2000ms 

 

Summary of Contents for MX1-IS

Page 1: ...de I safe rating is voided if the MX1 IS device is opened or modified in the field Removing any leather covering in an I safe environment also voids the I safe rating Copyright December 2006 by LXE In...

Page 2: ...demarks of LXE Inc All other brand or product names are trademarks or registered trademarks of their respective companies or organizations When this manual is in PDF format Acrobat Reader Copyright 19...

Page 3: ...7 Adjust Display and Volume 8 Set The Display Contrast 8 Full Alpha Numeric 8 Numeric Alpha Keypad 8 Set The Beeper Volume 9 Full Alpha Numeric 9 Numeric Alpha Keypad 9 Intrinsically Safe Endcap 10 S...

Page 4: ...s 21 Cleaning the Display Scanner Aperture 21 Keypads 22 Key Functions 23 Scan Key Function 23 Enter Key Function 23 Field Exit Key Function IBM 5250 Only 23 Arrow Cursor Key Function 24 2nd Key Funct...

Page 5: ...tories 39 Radio Specific Subdirectory 40 PCTCP 2 4GHz Radio Specific Files 40 LXE 900MHz Radio Files 40 Sample AUTOEXEC BAT File 41 For 900MHz Radio 41 For 2 4GHz Radio with ANSI Plus 41 Sample CONFIG...

Page 6: ...Menu Options 56 Parameter List 56 Power Management 57 Power Mgt 57 CPU and Suspend Timers and RF Communication 57 CPU 57 Custom Setting 58 Disp BL 58 Disp BL 58 Display 58 Suspend 59 Off Timer 60 Doc...

Page 7: ...nche 71 NET CFG Parameters 71 Lucent Parameters 71 Link Support 71 Protocol 72 WaveLAN_Network_Name 72 Station_Name 72 AP_Distance 72 Microwave _Robustness 72 Transmit_Rate 73 Medium_Reservation 73 Ca...

Page 8: ...ip 83 param 84 route 86 tcp 88 CHAPTER 7 TROUBLESHOOTING 91 Problem Determination Tips 91 Startup Problems 93 Bypassing the Configuration Files 93 Verifying Boot Order 93 Missing COMMAND COM 94 Settin...

Page 9: ...for Batch Units 109 APPENDIX B TECHNICAL SPECIFICATIONS 115 Physical Specifications 115 Regulatory Classifications 116 Environmental Specifications 116 Display Specifications 117 Radio Specifications...

Page 10: ...ion of the Power Button 7 Figure 1 6 Scanner Endcap 10 Figure 1 7 Scanner Endcap LEDs and Beeper 10 Figure 1 8 Scan Beam 11 Figure 2 1 System Hardware 13 Figure 2 2 Location of the Power PWR Button 16...

Page 11: ...e sealed Access to any internal components by the user is prohibited Figure 1 1 The MX1 IS Hand Held Computer Note Although there is an IR window and four battery charger connectors on the bottom of t...

Page 12: ...ions for panning the display Chapter 5 Utilities explains the function of MX1 IS specific utilities Chapter 6 RF Network Configuration describes the functions and delivers instruction on changing RF n...

Page 13: ...due to radio type ATTENTION Keyword that indicates vital or pivotal information to follow Attention symbol that indicates vital or pivotal information to follow Also when marked on product means to r...

Page 14: ...e New batteries must be fully charged prior to use This process takes approximately three hours per battery MXI IS batteries are charged using the LXE MX1 IS MULTI charger Refer to the documentation r...

Page 15: ...nment The Pistol Grip Handle The handle enables the user of the MX1 IS to hold the unit while pointing and activating the laser scanner with one hand Pressing the trigger activates the scanner and fun...

Page 16: ...s no need to remove the pistol grip handle or the protective leather cover 1 Battery Contacts 2 Battery Pack Tab Figure 1 4 Inserting Battery Pack This illustration shows the battery compartment with...

Page 17: ...prompt is displayed or an application begins the power on sequence is complete Turn Off the MX1 IS Press and hold the Power button down The unit will emit three short beeps and one long beep After the...

Page 18: ...rast key legend Adjust the display contrast by pressing the 2nd key then the Shft key then the C key to enter Contrast change mode Use the Up Arrow and Down Arrow keys to adjust contrast until the dis...

Page 19: ...does not have a Volume key legend Adjust the beeper volume by pressing the 2nd key then the Shft key then the V key to enter Volume change mode Use the Up Arrow and Down Arrow keys to adjust contrast...

Page 20: ...Scanner Endcap The range of a scanner is dependent upon many outside influences including size of the barcode quality of the barcode printing material the barcode is printed on and angle of the scann...

Page 21: ...er The specific 2nd character is printed in yellow above the corresponding key Please refer to Appendix A Key Maps for instruction on the specific keypresses to access all keypad functions Scanner Ent...

Page 22: ...XE website Manuals MX1 I Safe User s Guide MX1 I Safe Multicharger User s Guide ANSI Plus Reference Guide LDS Plus Reference Guide 3270 DOS TE Reference Guide obsolete 5250 DOS TE Reference Guide obso...

Page 23: ...nfiguration is shown in the following figure Note The internal components of the MX1 IS are sealed after manufacturer and customer setup With the exception of the Main Battery Pack access to the insid...

Page 24: ...ed to store all of the system files on the 8MB C drive that are used during system startup Video Subsystem The display has a 160 pixel horizontal by 160 pixel vertical format which provides 10 rows of...

Page 25: ...ss to the inside of the MX1 IS cannot be accomplished by the user or field support personnel The MX1 IS features an internal PCMCIA slot that conforms electrically to PCMCIA 2 1 specifications The slo...

Page 26: ...rns on Force the Suspend state Tap the Power key 1 beep The Suspend state is useful for breaks Wake from Suspend Wake the MX1 IS from Suspend by tapping the Power button Note The ability of the Power...

Page 27: ...X1 IS off Steady Red Main Battery Low Warning or Low Main Battery Replace the main battery Blinking Red Main Battery Power Failure or the Main Battery is depleted Replace the main battery The MX1 IS w...

Page 28: ...m it s default time 5 minutes in incremental steps of one minute up to 63 minutes The Suspend state can be disabled by setting the Suspend Timer to 0 in BIOS Setup If the 2nd Ctrl Shift or Alt keys we...

Page 29: ...tomatically turned off when the MX1 IS enters the Suspend state Critical Suspend or the Display Timer expires Display Timer default is 15 seconds Icons Across the top of the display are icons that pro...

Page 30: ...mer expires the display is turned off The default value for this parameter is 15 seconds When the Display Backlight Timer expires the display backlight is turned off The default value for this paramet...

Page 31: ...viewed on the MX1 IS Usually the window is either 10 lines x 20 columns or 20 lines x 20 columns The size of the display window is set by the default font parameter in the BIOS Setup A default font si...

Page 32: ...t resistant and designed for long life in an industrial environment All keypads are phosphorescent A phosphorescent keypad does not require a backlight All keypads are installed and configured by LXE...

Page 33: ...ther of the two Scan buttons are pressed This feature accommodates both left and right handed users comfortably Enter Key Function The Enter key is used to confirm a forms entry or to transmit informa...

Page 34: ...rl key only stays active for one keystroke Each time you need to use a Ctrl function you need to press the Ctrl key before pressing the function key When the Ctrl function is active the Ctrl icon stay...

Page 35: ...ric alpha keypad Caps is accessed through the key sequence 2nd plus Shft plus Left Arrow Alpha to Numeric Toggle with A Note Numeric alpha keypad only When the keypad is in Alpha mode the Alpha icon s...

Page 36: ...S Barcode Scanner Endcap is used to collect barcoded data from any nearby compatible barcode label Depending on the size of the barcode size of bars and spacing and quality of the barcode the scanners...

Page 37: ...the Scan key or the trigger is pressed When necessary use a damp soft cloth to clean the laser module lens or housing To ensure proper operation reboot the MX1 IS after programming Laser Scanner para...

Page 38: ...28 Miscellaneous Connectors MX1 I Safe Reference Guide E EQ MX1ISRG F...

Page 39: ...IS There is no battery charging IR support or RS 232 capability in the Docking Cradle for the MX1 IS device MX1 docking cradles will not hold the MX1 IS securely when the MX1 IS is inside the protecti...

Page 40: ...concrete surface Under normal conditions it should last approximately eight hours before requiring a recharge The more you use the barcode scanner or the transmitter the shorter the time required betw...

Page 41: ...ain battery or place the unit in a powered charging station Blinking Red Main Battery Power Failure or the Main Battery is depleted Power must be turned off and the battery should be replaced Handling...

Page 42: ...32 Handling Batteries Safely MX1 I Safe Reference Guide E EQ MX1ISRG F...

Page 43: ...X1 IS using ANSI Plus and a 2 4GHz radio driver software will have a different file structure than that of an MX1 IS being used for DOS batch functions Files installed in each MX1 IS configured for an...

Page 44: ...S and either 3270 or 5250 900MHz Terminal Emulators Obsolete LDS Plus and TN3270 or TN5250 2 4GHz Terminal Emulators LDS Plus and ANSI Plus 2 4GHz Terminal Emulator ANSI Plus and either 3270 or 5250 9...

Page 45: ...executes the commands in the order in which they appear The information in this file may be altered and some software applications will automatically alter it during their installation process COMMAND...

Page 46: ...ves only removing all data HIMEM SYS Extended memory manager MEM EXE Displays the amount of used and free memory on a computer MODE COM Configures system devices MORE COM Displays 25 lines of output a...

Page 47: ...nfiguration parameters PCMATA SYS Device driver for ATA IDE hard disk emulation Used with SRAM cards rotating disk cards or solid state mass storage cards This file is added to the CONFIG SYS file PCM...

Page 48: ...n this file The figure showing how to build a loop back plug is included in this chapter The test results will read PASS or FAIL A failure is identified and described DISP35 EXE Display Utility Activa...

Page 49: ...files are loaded in the Terminal Emulation subdirectories i e APLUS LDSPLUS IBM for both 3270 and 5250 LXE s 900MHz radio is obsolete as of June 2005 The terminal emulator resident on the MX1 IS dete...

Page 50: ...t driver SETHOST EXE Manage host names and IP addresses SOCKET CFG Contains options for SOCKETP EXE SOCKETP EXE Sockets TCP IP kernel for use with packet drivers TCP EXE Manipulate or view TCP paramet...

Page 51: ...er and the terminal emulator w84nsync aplus Run the TE interface program e g ANSI Plus For 2 4GHz Radio with ANSI Plus Command Explanation ECHO OFF Do not display batch command text during AUTOEXEC BA...

Page 52: ...uides for complete instructions or troubleshooting when using these DOS files DEVICE C DOS HIMEM SYS TESTMEM OFF FILES 45 STACKS 9 256 DOS HIGH UMB LASTDRIVE Z Rem Card and Card Socket Services DEVICE...

Page 53: ...VLAN43 FRAME ETHERNET_II WaveLAN_Network_Name ANY Station_Name station_name AP_Distance 1 Microwave_Robustness N Transmit_Rate 3 Medium_Reservation 2347 Card_Power_Management 1 Maximum_Sleep_Duration...

Page 54: ...x x x 16 255 255 0 0 B 128 x x x to 191 x x x 24 255 255 255 0 C 192 x x x or higher The network can be subdivided by two for every net bit added Net Bits Net Mask Net Bits Net Mask 1 128 5 248 2 192...

Page 55: ...45 E EQ MX1ISRG F MX1 I Safe Reference Guide domain suffix example lxe com Redisplay IP information IP address options refer to documentation to change ip ttl 15 tcp mss 1360 tcp window 2920 tcp retr...

Page 56: ...z radio equipped 62XX Base Stations DOS 5250 TE Runs on an MX1 IS with a 900MHz radio An MX1 IS with a 900MHz radio is radio interfaced to a computer network Ethernet or Token Ring via 900MHz radio eq...

Page 57: ...e of the terminal emulator options the desired TE is launched When the user selects E the screen is cleared and system is returned to the DOS prompt In addition to multiple TE s the TE Selection Menu...

Page 58: ...MX1GUTIL 01C Core 486DGCOR 01A Avalanche Number AVA1GD01 01A Lucent Radio Driver L802GD01 01P Upgrading the MX1 IS If an LXE computer does not meet the minimum baselines specified above it must be man...

Page 59: ...the Avalanche enablers and supporting files Users must not make changes to the contents of this directory When an updated enabler is loaded it does not change the contents of the AVA directory The up...

Page 60: ...e and when the following is displayed Press F2 to Enter Setup Press the F2 key When the Main Menu Setup Msg parameter is toggled Off default the F2 key is still available during the bootup sequence Th...

Page 61: ...am closes Changed parameter values will take effect when the MX1 IS reboots upon exiting BIOS Setup If the MX1 IS does not automatically reboot upon exit please reboot the MX1 IS Using the Keypad The...

Page 62: ...go to the Exit Menu Menu Option Default Value Time 00 00 00 Date 01 04 2000 Boot A then C Setup Msg Off POST Msg Off Summary Off Parameter Changes Settings are saved temporarily as each parameter act...

Page 63: ...or directly from the C drive Flash drive To reduce the amount of time required to boot the boot sequence should be set to C only Values A then C Boot from the A drive or if no media is present in the...

Page 64: ...seek timed out Media initialization failed Media recalibration failed Last track seek failed Timer Error System timer 0 failed Disk Error for Debug Floppy type does not match setup only for debug capa...

Page 65: ...Reference Guide Summary This option is used to enable or disable a summary of the system configuration which displays before the operating system starts to load To speed up booting this parameter can...

Page 66: ...Press F1 to activate the help screen then use the panning function to move around the help screen Press ESC to close the help screen Use the left and right arrow keys to move from menu to menu Press t...

Page 67: ...iles the CPU and Suspend timers can be affected by the radio The 2 4 radio has a time out setting This time out setting is in the PROTOCOL INI file under inactivity time This time by default is 5 seco...

Page 68: ...in conjunction with the parameter setting of Pwr Mgt Modes Disp BL The display backlight timer is reset every time the following occurs video write touch on a touch screen or any keypress Values 1 63...

Page 69: ...uspend Mode Once in the Suspend state the Status LED blinks green Use the Power key to wake the MX1 IS from suspend mode or a touch on an installed touch screen The Suspend Timer is reset every time o...

Page 70: ...icon appears on the screen all peripherals shut down the CPU clock is stopped power is removed from the PCMCIA cards and the Status LED is blinking red The MX1 IS is saving the state prior to the mai...

Page 71: ...t a touch screen Power Key Use this option to determine how the Power key will function when pressed When Disabled is selected and the user presses the Power key nothing happens The user will not be a...

Page 72: ...ightArrow toggles NumLock on and off See Appendix A Key Maps Numeric Alpha When NumLock is Off the Alpha icon is displayed on the screen and the number keys function as alphabetic keys When NumLock is...

Page 73: ...eboot key sequence will have no effect Values Reboot No Reboot Default Reboot Other When changes have been made press an arrow key to go to another parameter or menu or press ESC to go to the Exit Men...

Page 74: ...rent values Exit w o Save Use this option when any current changes made to Setup parameters are to be ignored The parameters revert to their state when Setup was entered When this option is highlighte...

Page 75: ...ies LXE Diagnostics Use the utility programs to verify test and program the MX1 IS Keyboard Utility Display Utility Beeper Utility Parameter Auto Detection Utility Set an API Function NED ASCII Text E...

Page 76: ...Dump Utility This utility collects the setup configurable parameters and lists them in a text file SETAPI_4 EXE Set An API Function Runs an API call to set a mode or change a parameter Display Utilit...

Page 77: ...nd places the data in an ASCII text file called PARAM DAT The text file should then be printed out or copied to a PC or floppy disk and stored for safekeeping The information in the text file may be u...

Page 78: ...L BA Panning or BC DOS Font arg4 AL Function Requested arg5 BH Value Requested arg6 CX Value Requested Format for INT 15 SETAPI_4 arg1 arg2 arg3 arg4 arg5 arg6 arg7 where arg1 is always 15 arg2 AH BA...

Page 79: ...replacing an unsaved file If a search string is all lowercase NED treats it as a case insensitive search If a search string contains any uppercase letters it is case sensitive The replacement string...

Page 80: ...mark Right Arrow Right one character Ctrl E Erase to end of line Up arrow Up one line Ctrl F Search forward Down arrow Down one line Ctrl G Go to a line number Home Beginning of line Ctrl I Indent the...

Page 81: ...y For information on disabling enabling the SNMP Agent please refer to the DOS Autoconfigurator Instructions For details on Agent operation please refer to the SNMP Agent Reference Guide Both manuals...

Page 82: ...e characters Default station_name AP_Distance Controls the roaming sensitivity of your computer This parameter must be set according to the settings of the WavePOINT II access points Valid 1 Low 2 Med...

Page 83: ...access points Card_Power_Management Configures the power management used by the station in an ESS The recommended mode is Enhanced Power Management EPM for hand held computers In this mode the station...

Page 84: ...with one of the listed WEP encryption key values see Transmit_Key_ID If encryption is enabled Y while the card does not support WEP an error is reported Valid Y Yes or N No Default N Transmit_Key_ID I...

Page 85: ...ess Use 270 for the MX1 IS Default 0x280 Mem 1 ODI Memory_address sets the resource memory location 0xC000 to 0xE800 Upper memory blocks from 0xA000 to 0xCFFF are used by MX1 IS system software Defaul...

Page 86: ...To minimize draw on the vehicle battery set this as low as possible preferably to 1 Valid 0 through 55 seconds Default 1 Channel Sets the channel to be used when the PC card is acting as the master V...

Page 87: ...ddress of a domain name server One obvious advantage of this procedure is the centralized management of network addresses which eliminates the need for per host unique configuration files Sockets impl...

Page 88: ...efault ARP INIT DHCP Using this option sends a DHCP ARP on boot up the sender s IP address field is zero filled Set Interface Interface sets the physical interfaces Interface pdr if0 dix 1500 10 0x69...

Page 89: ...ands can be issued without the optional parameters to obtain information on the current status Syntax domain server host_name domain retry retry_count domain time wait_time domain suffix domain domain...

Page 90: ...same network The default route is set on the first interface with an IP address with a zero net mask for example IP address 19 63 10 11 0 Each interface statement uses the IP address from the last su...

Page 91: ...ocol SLIP for point to point asynchronous links This mode is compatible with UNIX SLIP Cslip Compressed Serial Link Internet Protocol SLIP for faster reaction over point to point synchronous links Ppp...

Page 92: ...he setup of the controller board The standard values for serial ports are COM1 03F8h COM2 02F8h COM3 03E8h COM4 02E8h iovec iovec is the hardware interrupt vector used by the serial port or controller...

Page 93: ...includes the number of ICMP messages of each type sent or received ip ttl sets the default time to live value which is placed in each outgoing IP datagram The ttl value limits the number of gateway h...

Page 94: ...Syntax param ifname arg1 argn Parameters ifname ifname defines the name used in the interface command for the device to be controlled arg1 argn These parameters depend on the type of interface in use...

Page 95: ...y be used but if it stops receiving for a period of 20 seconds it should try to ping 192 6 1 2 and if no response is received within another 20 seconds if1 should take over but if0 should be tried eve...

Page 96: ...oute add hostid netid mask ifname gateid route add default ifname route drop hostid netid route drop hostid netid mask route drop default Parameters add or drop Sub command to add or drop remove a rou...

Page 97: ...hat specific interface split horizon and routes marked private A route which is dropped as a result of a RIP update or which becomes unavailable as a result if its associated interface going into the...

Page 98: ...ent that may be sent by this host When changing the SMSS value any existing connections remain unchanged For tcp window size is the size of the receive window in bytes for any new TCP connections Exis...

Page 99: ...ded to reduce the MSS and SMSS on bad network connections Example tcp mss 1460 tcp retry Sub command tcp retry displays or sets the retry count before a connection is broken When specified without the...

Page 100: ...with high loss rates or where large packets get lost Example tcp smss 512 tcp window sub command tcp window displays or sets the default and maximum receive window size When specified without the size...

Page 101: ...oms What program are you using What appears on the screen Do you see any messages or random characters Look up any messages in the documentation for your software e g DOS etc Are any LEDs illuminated...

Page 102: ...ggestions try to narrow the problem down to one of the following areas Startup Problems Hardware Problems i e power source battery pack keypad display hard drive PCMCIA cards etc Radio Problems Softwa...

Page 103: ...ng COMMAND COM section of this chapter The MX1 IS displays either CMOS time and date not set or Real time clock failure messages Follow the steps in the Setting System Time and Date section of this ch...

Page 104: ...at this time Setting System Time and Date 1 If the MX1 IS is not already powered up turn it on 2 During bootup the F2 key must be pressed to enter BIOS Setup 3 At the BIOS Setup Main Menu move the hi...

Page 105: ...5 seconds Locate and correct the problem before powering the unit back on e g IRQ conflict very low battery power radio conflict unexpected software application result etc If you cannot find the sourc...

Page 106: ...ter Contrast change mode Use the Up Arrow and Down Arrow keys to adjust contrast until the display lightens or darkens to your satisfaction Press the Enter key to exit this mode Numeric Alpha Keypad T...

Page 107: ...you have problems with the hard disk drive run the DOS CHKDSK utility CHKDSK analyzes the directories files and File Allocation Table FAT on the flash disk For information on running CHKDSK refer to t...

Page 108: ...Network_Name on the station must match what is configured in the Access Point Or The string for WaveLAN_Network_Name is case sensitive The WaveLAN DOS ODI driver requires the use of only UPPER CASE ch...

Page 109: ...In this case press an arrow key or the spacebar to keep the MX1 IS awake until the software installation is complete Be sure you have enough memory and hard disk space to handle the software being ins...

Page 110: ...panded 2 At the system prompt type MEM to run the DOS MEM command and check how much conventional memory is left for your programs MEM reports the number of bytes available 3 Refer to the program s do...

Page 111: ...Messages The following table lists the POST error messages for the MX1 IS If problems persist contact LXE Customer Support Message Stuck Key Possible Cause A keypad key may be stuck in the down positi...

Page 112: ...3 ROM Copyright Notice Error 2 2 3 1 Unexpected Interrupt If You Need Further Assistance Since some problems you experience may be related to the operating system or software it is important to inves...

Page 113: ...key sequence CAPS is displayed on the screen when CapsLock is On The full alpha numeric and numeric alpha key maps that follow present the key sequences used when running LXE s ANSI Plus or LDS Plus...

Page 114: ...Arrow Pan Up x Up Arrow Pan Down x Down Arrow Pan Right x Right Arrow Pan Left x Left Arrow Pan Home x x I Insert x I Delete x DOT Home x x H End x x E Page Up x x Up Arrow Page Down x x Down Arrow Nu...

Page 115: ...e Keys and Then To get this result 2 nd Shift Ctrl Alt NumLock Press this key e x E f x F g x G h x H i x I j x J k x K l x L m x M n x N o x O p x P q x Q r x R s x S t x T u x U v x V w x W x x X y...

Page 116: ...a 3 4 alpha 4 5 alpha 5 6 alpha 6 7 alpha 7 8 alpha 8 9 alpha 9 0 alpha 0 DOT alpha DOT 1 numeric x x On 1 2 numeric x x On 2 3 numeric x x On 3 4 numeric x x On 4 5 numeric x x On 5 6 numeric x x On...

Page 117: ...y Lt Arrow numeric x x x Off 4 Rt Arrow numeric x x x Off 6 Up Arrow numeric x x x Off 8 Dn Arrow numeric x x x Off 2 Insert numeric x x x Off 0 Del numeric x x x Off DOT x C x E x D colon x F semicol...

Page 118: ...de Obsolete 3270 Programmer s Reference Guide Obsolete TN3270 Terminal Reference Guide Note The manuals can be viewed on the LXE Manuals CD IBM 5250 and TN5250 Terminal Emulator Keypad This keypad is...

Page 119: ...en using a sequence of keys that include the A key first press the A When CAPS is On the CAPS icon is displayed on the screen and alphabetic characters are toggled to uppercase When using a sequence o...

Page 120: ...Pan Up x x Up Arrow Pan Down x x Down Arrow Pan Right x x Right Arrow Pan Left x x Left Arrow Pan Home x x Enter Insert x x F10 Delete Del Home x x Up Arrow End x x Down Arrow Page Up x Up Arrow Page...

Page 121: ...numeric x x On 6 7 numeric x x On 7 8 numeric x x On 8 9 numeric x x On 9 0 numeric x x On 0 1 alpha Off 1 2 alpha Off 2 3 alpha Off 3 4 alpha Off 4 5 alpha Off 5 6 alpha Off 6 7 alpha Off 7 8 alpha O...

Page 122: ...F7 V x x F8 W x x F9 X x x F10 Y x x F11 Z x x F12 a 5 x x NO b x x YES c x x 7 d x x 8 e x x 9 f x x 4 g x x 5 h x x 6 i x x 1 j x x 2 k x x 3 l x x DOT m x x 0 n x x Minus Sign alpha o x x F1 p x x...

Page 123: ...MX1 I Safe Reference Guide Press These Keys and then To get this result A 2 nd Shift Ctrl NumLock Press this key x x x 6 x x x 7 asterisk x 0 x x x 9 x x x 0 numeric x x F11 numeric x x F12 numeric x...

Page 124: ...114 Numeric Alpha Key Map 41 Key MX1 I Safe Reference Guide E EQ MX1ISRG F...

Page 125: ...Accepts Type I II and III PCMCIA cards Compatible with the PCMCIA version 2 1 standard Unit with radio battery and scanner endcap Less than 30 oz 850g Battery 5 6 oz 157g Radio Card 2 4GHz Type II Rad...

Page 126: ...T4 Tamb 20 C to 40 C 4 F to 104 F US Approval Per the Class Zones Classification System this unit is rated for safe use in the following classified locations Class I Zone 0 AEx ia IIB T4 135 C T4 20 C...

Page 127: ...III slot Radio Frequencies 902 2 MHz to 927 8 MHz FH SS RF Data Rates 64K bits sec CPFSK RF Power Output 250 mW 2 0 dB into 50 Ohms Channel Spacing 400 KHz or 200 KHz Operating Temperature MX1 IS 10...

Page 128: ...ex This section replaces the old Encrypt_Key_Index parameter for Datalight stacks after Nov 2003 Bootstrap Protocol BOOTP Removed this sentence For file server based networks Sockets workstations can...

Page 129: ...t and null modem cable or a separate disk These commands will not function on the MX1 IS ROM DOS Commands Each entry includes an explanation of the command s purpose the command entry syntax remarks a...

Page 130: ...when using text video mode Options The K option forces use of the extended keyboard BIOS calls which sense F11 and F12 The X option lets you redefine the extended keys independently The S option disab...

Page 131: ...B command will modify file attributes if modify commands are given to ATTRIB The modify commands are Add or remove attribute A Archive attribute C Clear all attributes H Hidden file attribute R Read o...

Page 132: ...These files can be verified to see if they contain valuable information and then deleted if desired Answering N for No to the above prompt CHKDSK will still make the corrections however the lost chain...

Page 133: ...ement in your config sys file See the full description of SHELL for more details Options The device option specifies that COMMAND COM should use a different device such as AUX for input and output The...

Page 134: ...mand with an environment size of 256 bytes SHELL C COMMAND COM P E 256 DELTREE EXE External Command The DELTREE command deletes one or more directory trees or individual files Syntax DELTREE Y drive p...

Page 135: ...rive and FORMAT exits immediately when the format is complete This switch is useful in batch files or programs that require a formatted disk without user input The F size option specifies the size of...

Page 136: ...nters an error the exit code returned to DOS indicates the type of error The error codes are listed in the following table Error Level Type of Error 0 No error encountered 1 Invalid drive 2 Unsupporte...

Page 137: ...AT A20 control method These switches instruct HIMEM not to wait for the A20 line to settle Machine 2 and PS2 both designate the PS 2 control method A20 is similar to A20 but instructs HIMEM to wait fo...

Page 138: ...t have memory above the 1MB boundary or the BIOS does not provide support for it It also fails to load when another XMS manager has been previously installed MEM EXE External Command The MEM command d...

Page 139: ...ing the P option as the last argument causes output to be sent repeatedly to the printer port until successfully received Without the P output is sent only once causing a critical error if unsuccessfu...

Page 140: ...RE Remarks The input to MORE may come from a file or it may be piped in from another filter or a DOS command If the filename is present then the file is viewed otherwise MORE reads from the Standard I...

Page 141: ...paste operations Del and Shift Del both move the selected block to the clipboard There is no true undo command but Ctrl V or Shift Ins may be used to paste the clipboard contents to the current cursor...

Page 142: ...cro Play Macro allow you to define a sequence of keystrokes that can be repeated repetitively Select Record Macro ALT enter the keystrokes then press ALT again The macro sequence can be played by sele...

Page 143: ...te line to the clipboard Page Down Down one screen Ctrl M Set the mark Center 5 Center the cursor onscreen Ctrl N Read a file into a new buffer Ctrl Left Arrow Left one word Ctrl P Move to the previou...

Page 144: ...and the minimum size is 256 bytes This option is only allowed the first time PRINT is run The C option cancels only the filenames listed after the C command The F option sets the maximum number of fil...

Page 145: ...nd REMSERV must be running on their respective systems and must use the same baud rate and packet or nonpacket style transmission After starting both programs you can access the new drive on the clien...

Page 146: ...er Windows95 Both sides must agree on using either or Tnnn Sets the time out in the range of 3 to 3 640 seconds 15 seconds is not unusual for Flash drives IRQn Set the IRQ for the communications port...

Page 147: ...RV must be running on their respective systems and must use the same baud rate and packet or nonpacket style transmission After starting both programs you can access the new drive on the client system...

Page 148: ...higher than 9600 Both sides must agree on using either or COMn Selects the communication port Available ports are 1 2 3 or 4 COM1 is the default port IRQn Set the IRQ for the communications port Valid...

Page 149: ...fferent ways The first is to boot and run your system with ROM DOS When you run the SYS command this way SYS copies the ROM DOS system files and COMMAND COM from the root directory of the default curr...

Page 150: ...mmand revises only the record of the DOS version number it does not change the actual operating system loaded in the computer The version command shows both the version of the VER command itself and t...

Page 151: ...he A option copies only source files that have the archive bit set in them The archive is not reset The D mm dd yy option copies only those files with a date later than that specified The E option cre...

Page 152: ...si codes on the local screen ATTRIB COM External Displays or modifies the attributes associated with a file BREAK Internal Turns on or off the ability to stop program execution at a non I O point BUFF...

Page 153: ...Y SYS ERASE Internal Erases specified files same as DEL EXIT Internal Used to exit nested running of ROM DOS within another program FCBS Internal Specifies the number of File Control Blocks FCBS open...

Page 154: ...DIR Internal Creates a new subdirectory MODE COM External Modifies the operation of the printer serial port and active video display MORE COM External Displays a text file one screen at a time MOVE EX...

Page 155: ...a stacks to handle interrupts SUBMENU Internal Defines a menu item that represents a secondary menu SWITCHES Internal Allows special CONFIG SYS file options SYS COM External Transfers the hidden syste...

Page 156: ...146 ROM DOS 6 22 Command Summary MX1 I Safe Reference Guide E EQ MX1ISRG F...

Page 157: ...terpreter 93 94 Batch units and TEs 39 Batteries 116 Battery and the Status LED 31 Charge New 4 Charger Analyzer 30 Charging 30 Handling Safety 31 Lithium Ion Li Ion 14 New 6 Battery Compartment 6 Bat...

Page 158: ...itical Suspend mode 16 CtlAltDel 63 CTTY Internal File 142 Custom CPU Setting 57 D Data How To 11 Datalight ROM DOS commands 119 Date 53 DATE Internal File 143 Default CPU Setting 57 NED Hot Keys 70 1...

Page 159: ...le Allocation Table FAT 122 FILES Internal File 143 Flash or Hard Disk Troubleshooting 97 Font 63 Font Sizes 19 FOR Internal File 143 Force Suspend State 16 FORMAT COM 36 125 FTP Kernel Troubleshootin...

Page 160: ...ntry How To 11 Keypress Delay Rate 63 Keypress Repeat Delay 62 Keypresses BIOS 51 L LASTDRIVE Internal File 144 LED Status 17 LEDs Main Battery 31 Light CPU Setting 57 Lithium Ion battery rechargable...

Page 161: ...ATA SYS 37 PCMCIA Directory 37 PCMCIA Interface 115 PCMCIA Slot 15 PCMCS EXE 37 PCMFDISK EXE 37 PCMRMAN SYS 37 PCMSCD EXE 37 PCMSS EXE 37 PCRFLIB EXE 40 PDTEST EXE 40 Peer_to_peer NET CFG parameter 76...

Page 162: ...26 Scanner range Influenced by 10 Screen or Display Test Utility 66 Second 2nd functions 19 Select Boot Sequence 53 Set COM 1 Port Pin9 Setting 63 Set Display Backlight Mode 58 Set Display Backlight T...

Page 163: ...isk or Flash 97 Power Off 7 16 62 95 Radio 98 TYPE Internal File 145 U UMBLINK EXE Internal File 145 UMBLINK SYS Internal File 145 Upper Memory Block UMB 14 Using the Keypad BIOS 51 Utilities 65 DISP3...

Page 164: ...154 Index MX1 I Safe Reference Guide E EQ MX1ISRG F...

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