Part 2

Example 3497A Configurations 6 1310 CLEAR 70920 ON INTR 7 GOSUB 100030 ENABLE INTR 7;840 OUTPUT 709; "SE2DE2,2"50 !Main Program980 GOT0 50990 END1000 P = SPOLL (709)101 0 IF P< >66 RETURN1020 OUTPUT 709; "D12"1030 ENTER 709; A1040 IF A = 1 PRINT "SLOT 12 - INTERRUPT ON MEASUREMENTCOMPLETE OR OVERFLOW"1050 STATUS 7,l;A1060 RETURNTYPICAL PRINTOUTAfter an interrupt occurs, the printout is:SLOT 12 - INTERRUPT ON MEASUREMENT COMPLETE OR OVERFLOWCOMMENTSThe setup shown will only provide an indication that a counter interrupt occurred,and not the specific reason (i.e., zero counts reached, measurement complete, etc.)as can be obtained when the counter is in the 3497A (see the COUNTER INTER-RUPTS example). However, if you can only place your counter assemblies in a3498A, this procedure does at least give an interrupt indication.Note that it is not necessary to enable the counter for interrupts with a CE slot#,lor CE slot#,2 command as the level change at the OUTPUT HI AND OUTPUT LOterminals is output whenever Measurement Complete or Overflow occurs, regardlessof the CE slot#,n command setting.Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com