Model 7002Switch System Instruction Manual - Advanced Test ...

Front Panel OperationSELECT INPUT LINE#1 #2 #3 #4 #5 #6The position of the cursor indicates the currently selected inputline.To select a trigger input line for the Model 7001, place thecursor on the desired line number and press ENTER. The followingmessage will be displayed:SELECT OUTPUT LINE#1 #2 #3 #4 #5 #6The position of the cursor indicates the currently selectedoutput line.To select a trigger output line for the Model 7002, place thecursor on a different line number and press ENTER. Notethat you cannot use the same trigger line for both input andoutput.Hold — When HOLD is selected, arm spacing is suppressed.As a result, operation will not pass into the scan layer untilHOLD is cancelled by selecting one of the other arm spacingselections. Select HOLD from the SELECT ARM SPACINGmenu by placing the cursor on HOLD and pressing ENTER.The instrument will return to the SETUP ARM CONTROLmenu.Enter-Arm-Count — With this selection, the user determinesthe number of times operation returns to the arm layer.You can program the Model 7002 to arm up to 9999 times.Perform the following steps to enter the arm count:1. With the ARM COUNT menu displayed, place the cursoron ENTER-ARM-COUNT and press ENTER. Amessage indicating the current arm count will be displayed.ARM COUNT = 0001The above arm count indicates that the scanner will armone time. An arm count of “0000” indicates that infiniteis selected.2. To program for a different count (1 to 9999), use thekeypad to enter the count value.3. With the desired count value displayed, press ENTER.The display will return to the SETUP ARM CONTROLmenu.TRIGGER CONTROL — Use this menu item to enable ordisable the source bypass. The source bypass is used to bypassthe arm spacing event on the first pass through the scan.With the SETUP ARM CONTROL menu displayed, selectthis menu item by placing the cursor on TRIGGER-CON-TROL and pressing ENTER. The following menu will bedisplayed:TRIGGER CONTROLSOURCE ACCEPTORARM-COUNT — This menu item is used to define thenumber of times operation will return to the arm layer. Withthe SETUP ARM CONTROL menu displayed, select thismenu item by placing the cursor on ARM-COUNT and pressENTER. The following menu will be displayed:ARM COUNTINFINITE ENTER-ARM-COUNTInfinite — Use this selection to continuously return operationto the arm layer. Select continuous arming from theARM COUNT menu by placing the cursor on INFINITE andpressing ENTER. The display will return to the SETUPARM CONTROL menu.Source — With this selection, the source bypass is enabled.The arm spacing event will be bypassed on the first passthrough the arm layer if EXTERNAL or TRIG LINK armspacing is selected. This will allow operation to proceed oninto the scan layer without having to wait for the programmedevent.Acceptor — With this selection, the source bypass is disabled.Place the cursor on the desired selection and press ENTER.NOTEWhen finished with the arm layer, useEXIT to back out of the menu structure.4-50