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The information contained herein is proprietary and is provided solely for the purpose of allowing customers to operate and/or service Intermec manufactured equipment and is not to be released, reproduced, or used for any other purpose without written permission of Intermec.
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Description of Change 12/96 New information was added for the JG2050 and for UDP Plus terminal emulation. 9/97 New information was added to describe using the installation utility on a JG2010. 7/98 Installation utility software was modified to streamline the installation/configuration process.
Contents Before You Begin ix Cautions and Notes ix About This Manual ix Other Related Manuals xii Learning About the Installation Utility Unpacking the Installation Utility Kit 1-3 What the Installation Utility Does 1-3 How the Installation Utility Works 1-4 Modifying the JANUS Drive Images 1-5 Drive C Image 1-5 Drive D Image 1-5...
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Deleted, Modified, and New Files Deleted Files A-3 Files Removed From Drive C A-3 Files Removed From Drive D A-3 Modified CONFIG.SYS File A-4 JG2010 CONFIG.SYS A-4 JG2020 CONFIG.SYS A-6 JG2050 CONFIG.SYS A-8 Modified AUTOEXEC.BAT File A-10 JG2010 AUTOEXEC.BAT A-10 JG2020 AUTOEXEC.BAT A-12...
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JG2050 NET.CFG A-18 About the NET.CFG Parameters A-20 PCTCP.INI File A-20 NET.BAT File A-22 JG2010 NET.BAT for NetWare Client A-22 JG2010 NET.BAT for LanWorkplace A-22 JG2010 NET.BAT for FTP Application A-23 JG2020 NET.BAT for NetWare Client A-23 JG2020 NET.BAT for LAN WorkPlace A-24 JG2020 NET.BAT for FTP Application A-24...
Before You Begin Before You Begin This section introduces you to cautions, document formatting conventions, and sources of additional product information. Cautions and Notes The cautions and notes in this manual use the following format. Caution A caution alerts you to an operating procedure, practice, condition, or statement that must be strictly observed to prevent equipment damage or CAUTION destruction, or corruption or loss of data.
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) What You Will Find in This Manual This table summarizes the information in each chapter of this manual: For Information On Understanding the Installation Utility Information you need to gather before running the Installation Utility Running the Installation Utility...
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Format Conventions for Input From a Keyboard or Keypad This table describes the formatting conventions for input from host PC keyboards and JANUS keypads: Convention How to Interpret the Convention Special text Shows the command as you should enter it into the device. See “Format Conventions for Commands”...
Other Related Manuals You may need additional information when working with JANUS devices in a data collection system. Please visit our web site at www.intermec.com for a list of available manuals or to access many of our current manuals in PDF format.
The Installation Utility disk contains a README file that provides additional information that became available after the printing of this manual. Note: Contact your Intermec sales representative to order the FTPPC/TCP Stack Disk (P/N 067791). What the Installation Utility Does The JANUS 2.4 GHz Installation Utility configures JANUS RF devices to work...
Saves time when configuring multiple JANUS RF devices by retaining the drive C and drive D images from the first device. In a typical Intermec 2.4 GHz RF network, the JANUS RF devices communicate with the access points, wireless to wired bridges, that pass the packets through Ethernet on to the host.
JANUS RF device. In this directory, the Installation Utility removes files that are not needed for the JANUS device to operate in an Intermec 2.4 GHz RF network. The list of files that are going to be deleted are in \IM_FLASH\DRIVECX. If there is a file that you do not want the Installation Utility to delete in the DRIVECX subdirectory, copy the file back to \IM_FLASH\DRIVEC.
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) If you are installing LAN WorkPlace for DOS, or PC/TCP for DOS, the JANUS drive D network subdirectory structure looks like: D:\NET |_ BIN |_ HSTACC |_ PROFILE |_ DRIVERS |_ SCRIPT |_ TCP |_ LANG See Appendix A for a list of the minimum required files for a LAN...
Windows 95 (DOS prompt) Making a Backup Copy Intermec recommends that you make a backup copy of all the disks that ship in your original JANUS 2.4 GHz Installation Utility kit. Place the original disks in a safe place. Run the Installation Utility using the backup copy. You need to provide: 3.5-inch, high-density, formatted disks...
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) Navigating Within Screens You can navigate the screens in the Installation Utility in several ways. You can use many of the same conventions that you know from other software programs. When you open a screen, there may already be values in some of the fields.
“Host PC Requirements” in Chapter 1. Creating a HOSTS File If you are using Intermec or Novell terminal emulation (LAN WorkPlace for DOS), you can create a HOSTS file in the directory \NET\TCP on the host PC.
APP.BAT file or you can add a REM before the statement in the AUTOEXEC.BAT file that calls the APP.BAT file. Intermec TNVTxxx Emulation This Intermec software allows your device to emulate a VT120/220/320 or ANSI terminal using a telnet session.
PC/TCP stack from FTP Corporation. Note: To install the FTP PC/TCP stack you will need to purchase the FTP PC/TCP Stack Disk (P/N 067791). See your Intermec sales representative to order the FTP disk. Character Set Screen The Choose a Character Set selection screen configures your JANUS RF device for the selected character set.
Terminal Selection screen. LAN WorkPlace for DOS. This screen appears if you choose to load software that uses TCP/IP (Intermec TNVTxxx, 3270 or 5250, or Novell TNVTxxx). NetWare Client for DOS. This screen appears if you choose to load software that uses SPX/IPX (NetWare Client).
LAN WorkPlace for DOS Parameters Field Description Version Choose the version of LAN WorkPlace for DOS you are installing (4.2, 5.0, or provided). Path to LAN WorkPlace Enter the location (drive:\pathname) of LAN Installation WorkPlace for DOS on your host PC (for version 4.2 or 5.0).
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) NetWare Client for DOS Parameters Field Version Path to NetWare Client Installation Drive that will be used to build new flash images Novell User Name Novell Server Name Bindery Emulation Preferred Tree Name Context Description (3.12, 4.x) Choose the version of NetWare Client for...
FTP PC/TCP for DOS Parameters Field Description Path to Network Installation Enter the location (drive:\pathname) of FTP PC/TCP files on your host PC. Temporary drive for flash Enter the hard drive (or partition) on your host PC images that you want to use as a scratch drive to build the JANUS drive images.
Broadcast parameter, or you can physically suspend and resume the JANUS RF device (press the Note: Intermec recommends that you keep the default settings for Inactivity Minutes and Inactivity Seconds. The default setting ensures that you will receive optimum battery life on JANUS devices with removable batteries.
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Radio Parameters Screen Field Descriptions Field Station Type Master Name Channel Subchannel Domain Inactivity Minutes Preparing to Run the Installation Utility Description You can choose master, alternate master, or station as your station type. The default is station. Alternate masters act either as a master or a station. If an alternate master unit is unable to locate any other master within range, it acts as a master.
J24TE.INI File” in Appendix B. Add your data collection application. Note: Intermec recommends that you do not run any other applications, such as Windows, from the DOS command line. Only use the DOS file editor or DOS commands to edit the files or directories.
Save your drive images so that you can configure another JANUS device later. Intermec recommends that you test the device before you exit the Installation Utility or before you configure other JANUS RF devices. If the device is not configured correctly, proceed with another installation and change the parameter that is causing the failure (for example, incorrect domain, IP address, etc.).
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) If you are installing NetWare Client for DOS LAN WorkPlace for DOS Intermec TNVTxxx Emulation Intermec 3270 Emulation Intermec 5250 Emulation Novell TNVTxxx Emulation FTP PC/TCP If you press N, you can change the type of terminal emulation software that you want to install before going to the Installation Options screen.
This chapter explains how to use the Installation Utility to configure one or more JANUS RF devices. For more detailed information about these procedures, see Chapter 2, “Preparing to Run the Installation Utility.” Starting the Installation Utility At the DOS prompt of your host PC, type this command and press Enter. a:install Configuring the First JANUS RF Device For help understanding any of the processes or parameters, see Chapter 2,...
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Or, choose N to return to the first configuration screen. Go to Step 1. 5. The Installation Options screen appears. If you specified Intermec terminal emulation or Novell TNVTxxx on the Select Network/Protocol screen, the Novell Product to Install is LAN WorkPlace for DOS.
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Running the Installation Utility If you choose N, a message box appears asking if you want to copy the files to another directory. Choose Y to shell out to DOS and use DOS command to copy the files to another directory. Or, choose N. Shell out to DOS and copy files to another directory? (Y/N) If you choose N, a message box appears informing you that the files have been saved and then the Installation Utility will start over.
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) For help with LAN WorkPlace for DOS, see “LAN WorkPlace for DOS Parameters” in Chapter 2. For help with NetWare Client for DOS, see “NetWare Client for DOS Parameters” in Chapter 2. For help with FTP PC/TCP for DOS, see “FTP PC/TCP for DOS Parameters”...
6. Press F10 to accept your selections. A message box prompts you to enter the JANUS 2020 Boot Utilities companion disk. Insert the disk and press any key to continue. Insert the Boot Utilities Companion Disk in A: or B: 7.
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) If you need to modify your JANUS images to create custom .INI files, add your application, or set a security ID, choose Y. If you do not need to modify your JANUS images, choose N. To use the shell out feature 1.
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2. Another message box appears asking if you want to change the serial port where the JANUS device is connected to the host PC. Choose Y to change the serial port. Choose N to keep the same serial port you selected when you downloaded the default drive images.
Choose Y to install the same TE application or SPX/IPX protocol. Choose N to install another application. For example, if you installed Intermec TNVTXXX TE on your JANUS device, the message box contains this message: Another Intermec TNVTxxx TE Installation? (Y/N) 2.
Restoring the Host PC to the Original Configuration 1. When you finish configuring JANUS devices, choose N when a message box asks you if you want to do another installation. 2. A message box asks you if you want to delete files generated by the install. If you want to delete all of the files that were created by the Installation Utility, choose Y.
The troubleshooting chapter provides you with information on how to troubleshoot the Installation Utility. General Problems This table lists general troubleshooting problems you may have while using the Installation Utility. Use the problem and solution columns to help you correct the problem.
Images” in Chapter 1. Reinstall NetWare Client for DOS on your host PC and rerun the Installation Utility. Call Intermec Technical Support. Modify the CONFIG.SYS file on the Installation Utility disk and increase the FILES= parameter. Restart the Installation Utility.
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PC. Retry running the Installation Utility and specify the correct model number. Contact Intermec Technical Support. Verify that you are using the correct IP address. Verify that you are using the correct IP address.
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Install DOS 5.0 or above on your host PC. Use a different host PC that is running DOS 5.0 or above. Contact your Intermec representative. Contact your Intermec representative. Contact your Intermec representative. Contact your Intermec representative. Place the Installation Utility disk in drive A of your host PC and type a:\install.
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Restart the Installation Utility. Make another copy of the Boot Utilities companion disk from the original disk. Contact your Intermec representative. Make another copy of the Boot Utilities companion disk from the original disk. Make another copy of the Boot Utilities companion disk from the original disk.
This error is usually caused by a defective area on the disk. Solution Contact your Intermec representative. Enter the name of an installation path that does exist. Make sure you follow the procedure to download the default drive images from the Installation Utility disk to the JANUS device.
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Replace the disk. Reformat the disk. Make sure that you inserted the Installation Utility disk in drive A. Make sure the Installation Utility disk in drive A contains the 4MEG2_4.INI file. If you cannot find the file, contact Intermec Technical Support. Troubleshooting...
MCFORMAT.EXE Files Removed From Drive D To fit the Intermec or Novell software on the JANUS device, the Installation Utility needs at least 700K of free space. The Installation Utility removes these files from drive D on the JANUS device.
XCOPY.EXE DOSKEY.EXE Modified CONFIG.SYS File The Installation Utility modifies the CONFIG.SYS file that was on the JANUS device. The following are examples of the new files. JG2010 CONFIG.SYS REM * REM * FILENAME: CONFIG.SYS REM * REM * PROD ID:...
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Deleted, Modified, and New Files JG2010 CONFIG.SYS (continued) DEVICE=D:\HIMEM.SYS /TESTMEM:OFF DOS=HIGH REM * LOAD APM POWER MANAGEMENT DEVICE=D:\POWER.EXE /LOW REM * LOAD DRIVE E: RAMDISK DEVICE=D:\SRAMDISK.SYS 256 512 /E REM * REQUIRED TO RESUME PCCARD CONTROLLER INSTALL=D:\CARD_SR.EXE [SRAM] REM * MEMORY CARDS DEVICE=D:\CS.EXE /POLL:1...
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) JG2010 CONFIG.SYS (continued) [COMMON] REM * AUTO LOADER HOOK IF ACTIVE DEVICE=D:\INTERLNK.EXE /DRIVES:5 /NOPRINTER /COM:1 /AUTO BUFFERS=10 REM * FOR INTERMEC IRL SUPPORT. FILES=50 STACKS=9,256 JG2020 CONFIG.SYS REM * REM * FILENAME: CONFIG.SYS...
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REM * I/O AND MEMORY CARDS DEVICE=D:\CS.EXE /POLL:1 DEVICE=D:\CSALLOC.EXE D:\CSALLOC.INI DEVICE=MTSRAM.EXE DEVICE=MTDDRV.EXE DEVICE=D:\CARDID.EXE [NO] REM * NO PCCARD CARDS [COMMON] REM * AUTO LOADER HOOK IF ACTIVE DEVICE=D:\INTERLNK.EXE /DRIVES:5 /NOPRINTER /COM:1 /AUTO BUFFERS=10 REM * FOR INTERMEC IRL SUPPORT. FILES=50 STACKS=9,256...
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) JG2050 CONFIG.SYS REM * REM * FILENAME: CONFIG.SYS REM * REM * PROD ID: J2050 REM * REM * VERSION: 4.01F REM * REM * SETUP BOOT MENU ITEMS [MENU] MENUITEM=SRAM, SRAM PCCARD MENUITEM=ATA, ATA PCCARD MENUITEM=FLASH, FLASH PCCARD MENUITEM=IO, I/O PCCARD...
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REM * I/O AND MEMORY CARDS DEVICE=D:\CS.EXE /POLL:1 DEVICE=D:\CSALLOC.EXE D:\CSALLOC.INI DEVICE=MTSRAM.EXE DEVICE=MTDDRV.EXE DEVICE=D:\CARDID.EXE [NO] REM * NO PCCARD CARDS [COMMON] REM * AUTO LOADER HOOK IF ACTIVE DEVICE=D:\INTERLNK.EXE /DRIVES:5 /NOPRINTER /COM:1 /AUTO BUFFERS=10 REM * FOR INTERMEC IRL SUPPORT. FILES=50 STACKS=9,256...
:* FILENAME: AUTOEXEC.BAT :* PRODUCT: J2010 :* VERSION: 4.04H :* ------------- ! AUTO-INTERROGATING DRIVE C: INSTALLATION ! -------------- :* INTERMEC AUTOMATIC DRIVE C: INSTALLER HOOK; (DO NOT REMOVE!) ECHO OFF IF NOT EXIST AUTOINST.BAT GOTO T2 CALL AUTOINST GOTO T3 IF EXIST D:\AUTOINST.BAT CALL D:\AUTOINST...
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JG2010 AUTOEXEC.BAT (continued) REM * LOAD BARCODE READER FUNCTIONALITY IF EXIST D:\LOADUMA.EXE D:\LOADUMA REM * REQUIRED FOR COMPLETE DISPLAY FUNCTION D:\IM_DISP.EXE REM * SET READER CONFIG D:\IC /L C:\J24TE.INI REM * CONFIGURE BARCODE WEDGE (DEFAULT DISABLE) REM * 0= DISABLE WITH EXKBD...
:* FILENAME: AUTOEXEC.BAT :* PRODUCT: J2020 :* VERSION: 4.01D :* ------------- ! AUTO-INTERROGATING DRIVE C: INSTALLATION ! -------------- :* INTERMEC AUTOMATIC DRIVE C: INSTALLER HOOK; (DO NOT REMOVE!) ECHO OFF IF NOT EXIST AUTOINST.BAT GOTO T2 CALL AUTOINST GOTO T3 IF EXIST D:\AUTOINST.BAT CALL D:\AUTOINST...
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JG2020 AUTOEXEC.BAT (continued) REM * REQUIRED FOR COMPLETE DISPLAY FUNCTION D:\IM_DISP.EXE REM * SET READER CONFIG D:\IC /L C:\J24TE.INI REM * CONFIGURE BARCODE WEDGE (DEFAULT DISABLE) REM * 0= DISABLE WITH EXKBD REM * 1= ENABLE WITH EXKBD REM * 2= ENABLE WITHOUT EXKBD REM * 3= DISABLE WITHOUT EXKBD...
:* Filename: autoexec.bat :* Product: J2050 :* Version: 4.01f :* ------------- ! AUTO-INTERROGATING DRIVE C: INSTALLATION ! -------------- :* Intermec automatic Drive C: installer hook; (DO NOT REMOVE!) ECHO OFF IF NOT EXIST AUTOINST.BAT GOTO T2 CALL AUTOINST GOTO T3 IF EXIST D:\AUTOINST.BAT CALL D:\AUTOINST...
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JG2050 AUTOEXEC.BAT (continued) rem * configure barcode wedge (default disable) rem * 0= Disable with Exkbd rem * 1= Enable with Exkbd rem * 2= Enable without Exkbd rem * 3= Disable without Exkbd rem * 4= Display Status d:\kwc.com 0 REM * loads only if RF back installed RFPH 4 rem * IF FTA exists call to determine if host transfer...
The Installation Utility creates a NET.CFG file based on the software you are using and the network parameters you set. The following are examples of what the NET.CFG files may look like. JG2010 NET.CFG LINK SUPPORT BUFFERS 8 1500 MEMPOOL 4096...
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) About the NET.CFG Parameters Depending on how you filled in the fields in the Installation Options screen, the following parameters are added to the NET.CFG file. IP Address, Default Router, Subnet Mask When the TCP/IP protocol stack is loaded, it checks for values for the IP address, default router, and subnet mask.
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Deleted, Modified, and New Files PCTCP.INI File (continued) [pctcp general] etc-dir = c:\ user = PQM name-resolution = dns time-zone-name = PST time-zone-offset = 480 [pctcp kernel] interface = ifcust 0 kernel-does-dns = yes mtu-discovery = yes multicast = no pktdrv-loopback = yes router-discovery = no [pctcp language]...
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) NET.BAT File The installation utility creates a NET.BAT file for the Novell software you are using. The NET.BAT file loads the radio and network files. JG2010 NET.BAT for NetWare Client C:CD \ SET NWLANGUAGE=ENGLISH D:\NWCLIENT\LSL.COM D:\NWCLIENT\RL2OEM.COM...
Other Useful Files Several other files are installed on the JANUS when you run the installation utility program. APP.BAT calls the network application. GO.BAT can be run from the DOS command line. It reloads the network drivers, and then calls the application. UNNET.BAT file unloads the radio and network drivers.
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) GO.BAT for LAN WorkPlace for DOS and FTP Application @echo off cd \ call net.bat call app.bat call unnet.bat GO.BAT for NetWare Client for DOS @echo off cd \ call net.bat call imlogin.bat UNNET.BAT for LAN WorkPlace for DOS @echo off d:\net\drivers\tcpip u...
UNNET.BAT for FTP Application @echo off d:\net\bin\lwpe -u d:\net\bin\inet unload d:\net\bin\odipkt unl d:\net\drivers\rl2oem u d:\net\drivers\lsl u IMLOGIN.BAT @ECHO OFF H:\LOGIN WALDRON/Yourname /B IMLOGOUT.BAT @LOGOUT cd \ if exist unnet.bat call unnet.bat UDPPLUS.INI Controller: 192.9.175.5 Terminal: 192.9.175.235 Deleted, Modified, and New Files A-29...
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) Minimum Files for LAN WorkPlace Installations Intermec recommends that you install LAN WorkPlace for DOS on a host PC that does not already have other copies/versions of LAN WorkPlace installed and perform a full LAN WorkPlace installation. Then, you can use the host PC with the full copy of LAN WorkPlace as the host PC.
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Deleted, Modified, and New Files If you specify that you are installing LAN WorkPlace v4.2 and C:\NET4.2 as the LAN WorkPlace directory for the installation, the Installation Utility verifies that the following paths exist: C:\NET4.2\NWCLIENT\LSL.COM (file) C:\NET4.2\BIN\TCPIP.EXE (file) C:\NET4.2\BIN\FTP.EXE (file) C:\NET4.2\BIN\FTP.MSG (file) C:\NET4.2\BIN\TNVT220.EXE (file) C:\NET4.2\BIN\TNVT220.MSG (file)
IMLOGIN to log back onto the network. ARP Table Entry for TCP/IP Applications Intermec recommends that you create permanent entries for all your JANUS RF devices in the ARP (Address Resolution Protocol) table of all the hosts the devices may communicate with.
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) To find out the physical Ethernet address, also called the node address, for a JANUS device internal RF card, load the RL2OEM driver (normally executed in NET.BAT). Example Showing the Node Address C:\>rl2pcm ROM Version V1.41e Node Type STA, Domain 15...
ID. Note: You need to perform these steps on the JANUS device. You can only see one section of a PC-size screen on the smaller display of a JG2010 or JG2020. Use the viewporting feature to move around the screen.
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) To start the utility using an SRAM card 1. Insert the Security ID Configuration disk in drive A on the host PC. 2. Insert a formatted SRAM card into a PCMCIA (PC) drive on the host PC. 3.
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Helpful Information To set the security ID 1. On the JANUS device, choose the Test/Utilities button and press 2. Press (tab) to choose the Security ID button and press...
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) 3. A warning message about the security ID option appears Warning: AccessNet cards communicate only with other AccessNet cards with the same Security ID. Be sure to set the Security ID on all AccessNet cards in the same subnetwork to the same value.
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6. A message informs you that the operation was successful. The message box also informs you of the JANUS device node address. If you are not within range of an access point with the security ID set, you can ignore the message that the JANUS device could not find a Master to synchronize with.
JANUS 2.4 GHz Installation Utility User’s Manual (4MB) Customizing the J24TE.INI File For Intermec terminal emulation installations, the J24TE.INI file is copied from the TE Applications disk to a subdirectory on your host PC. You may want to customize the J24TE.INI file to permanently change your JANUS operating environment.
11. Select SAVE from the File menu and press Note: You can omit steps 8-11 if you can type X:\IM_FLASH\DRIVEC\J24TE.INI at the NAME prompt and save the file. Where X is the drive letter on the host PC that you are mapping to. 12.
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) 6. Reboot the JANUS device by pressing device boots, the Microsoft Interlnk Server Version Intermec menu is displayed along with the server/client drive mapping screen. Note: If you do not reboot the JANUS device while Intersvr is running on the host PC, Interlnk will not load on the JANUS device and you will not be able to access the drives on the host PC.
1. Make any changes to the files in the \IM_FLASH\DRIVEC directory. 2. Connect your JANUS RF device to the host PC using a null modem cable. To connect a JG2010 or JG2020, you also need a communications dock or optical link adapter. Refer to your JANUS user’s manual for more information.
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1. Make any changes to the files in the \IM_FLASH\DRIVED directory. 2. Connect your JANUS RF device to the host PC using a null modem cable. To connect a JG2010 or JG2020, you also need a communications dock or optical link adapter. Refer to your JANUS user’s manual for more information.
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3. On the host PC, go to the \IM_FLASH directory. 4. On the host PC, type mkc and press Enter. The batch file runs the JANUS drive image builder utility and creates the binary image file \IM_FLASH\DRIVE_C.IMG. 5. Make any changes to the files in the \IM_FLASH\DRIVED directory. 6.
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This glossary contains definitions for terms specific to this manual and the Novell software network user environment. Access Point Intermec’s wireless bridge that allows RF packets to go from an Intermec 2.4 GHz RF network to Token Ring or Ethernet network. alphanumeric Character set containing letters, numbers, and other characters, such as punctuation marks.
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) channel The path for transmitting data from a device to the host computer. In RF networks, it is the frequency hopping sequence the card follows. The 2.4 GHz bandwidth can be divided into 15 different channels. controller An electronic device that interfaces between the data collection devices and the system computer.
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Glossary frequency hopping A spread spectrum technique by which the band is divided into a number of channels and the transmissions hop from channel to channel in a prespecified sequence. hand-held scanner A scanner held and operated by a human. The scanner is moved to the object to be scanned, instead of moving the object close to the scanner.
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JANUS 2.4 GHz Installation Utility User’s Manual (4MB) network A collection of devices that can store and manipulate electronic data, interconnected in such a way that its users can store, retrieve, and share information with each other. network node An end point in a network to which or from which you can route data. Usually this is a workstation or host computer.
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Glossary RAM (Random Access Memory) A memory that can be written into, or read, by locating any data address. A device that permits individual interrogation of any memory cell in a completely random sequence. RFDC system This term (radio frequency data collection system) refers to a data collection system in which the individual components communicate with each other by radio signals.
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You can also use UDP when you do not require all of the services of TCP. UDP Plus This Intermec-designed protocol is based on UDP. UDP Plus improves the performance of devices in a mobile wireless environment. Intermec uses this protocol to communicate with the Model 200 Controller.