FBHFF[ THelpTopic0 IOD-120 Setup Program 9Welcome to the CTR-05 setup program. This program will help guide you through the process of setting up your CTR-05. The menu is accessed by pressing Alt-'='. All the other menus are accessed by pressing Alt-Z, where Z is the first letter of the menu. For example, the "Options" menu is pulled down by Alt-O. ) Press ESC to put this help screen away. ][ THelpTopic% (System) Menu sWhen you pull down the menu, you will see a list of options detailing information specific to the setup program. ][ THelpTopic About When you choose the About option from the menu, a dialog box appears showing the setup program's copyright and version information.  To view the help index: ! Press Enter, or Click Help  To close the dialog box: # Press ESC, or Click Continue ][ THelpTopic Credits When you select the Credits option under the menu, a dialog box appears presenting the program author's name and listing any specific tools that were used to write the setup program.  To close the dialog box:  Press ESC, or Click Ok ][ THelpTopic Help Menu WThis command brings up the Help menu, which provides access to the online help system. a Online helps comes up in a special Help window. The text in the Help Window is a "help screen". ][ THelpTopic HelpHelp The Help option of the Help menu will present you with an index of important help topics which will help you learn about how to use this setup program. These topics include: How things are set up How to get around with the keyboard How to get around with a mouse Using controls How to use this program How to get technical support ][ THelpTopicI HelpHow to get Technical Support dThis menu selection will present you with the details about contacting technical support personnel. ][ THelpTopic Options Menu The Options menu will present you with the configuration options that you may choose to set for your particular I/O card. Please step through each of the options which pertain to your card to insure that your card is configured as you desire. / Configuration options for the CTR-05 include: Base address Interrupt level Calibration Clock Divisor Wait State Gate Clock Sync Gate Trigger ][ THelpTopic3 Options Base Address The Base Address command under the Options menu will guide you through the process of selecting an appropriate I/O port base address for your I/O card. ][ THelpTopic- Options IRQ Level 6This board has the ability to generate an interrupt. Interrupt commands are supported if the Interrupt Enable input at I/O connector pin 2 is held high. The IRQ Level selection option under Options menu will guide you through the process of configuring your board to generate the interrupt signal you require. ][ THelpTopic6 Options Clock Divisor Select 1, 2, or 4MHz output by placing a jumper at one of these CLK SEL positions. To slow down the output source, select a divisor of two or four. Dividing down the output source can also improve accuracy in reading high frequencies. ][ THelpTopic0 Options Wait State This menu item shows where to install the jumper to enable the Wait State feature. Wait State should be enabled if the host computer's clock speed is 8Mhz or more. This will assert one wait state when the card is addressed. ][ THelpTopic4 Options Gate Trigger |This menu item shows where to install the jumper to trigger the gate on the leading edge or the falling edge of the signal. ][ THelpTopic: Options Gate Clock Sync Synchronizing gate inputs with counter inputs improves timing and counting accuracy, especially at higher frequencies. Flip-flops on this board provide synchronization when this jumper is installed. Five jumper locations, GATE-1 through GATE-5 control each of the five counters. ][ THelpTopic2 Options Calibration dThis menu options allows you to calibrate your card. The card must be installed to use this option. ][ THelpTopic# Options Exit HThe Exit command terminates the application and returns control to DOS. ][ THelpTopic3 Base Address Selection In order for communication to be established between the IDI-48 and its host computer, the IDI-48 must be assigned a base I/O port address. The setup program scans your system to determine which port addresses are currently available, and it presents you with a list of I/O ports and their availablity status. Scroll through this list using the arrow keys or mouse and select an available address, then configure your card's address switch to match the switch settings in the diagram. ][ THelpTopic9 Interrupt Level Selection 'The IDI-48 model C has the ability to generate an interrupt when one of the input channels experiences a change of state. Use the arrow keys or the mouse to select the IRQ signal you require whenever a state change is detected, then install the appropriate jumper as illustrated in the diagram. ][ THelpTopicC Change of State Mode Selection The IDI-48 model C can be configured to generate an interrupt signal to the host computer whenever a change of state is detected on one of its input channels. The range of channels over which change of state detection is active is determined by the setting of the mode switch. Use the arrow keys and space bar or the mouse to select the ranges over which you desire change of state detection, then configure your card's mode switch to match the switch settings in the diagram. ][ THelpTopic' Ŀ [ Ok ] q If you select this button, the selections that you've made in the dialog box are recorded by the setup program. H If this is the default button, you need only press Enter to choose it. ][ THelpTopic- Ŀ [Cancel] _ If you select this button, nothing changes and no action occurs but the dialog box is closed. g ESC is always the keyboard shortcut for the Cancel button, even if the Cancle button does not appear. ][ THelpIndexl no6[ @ "W8rp]