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2074
User Manual
Test Results
Totalize, Infinite
Test Results
Test Results
6-28
3. Change the function generator run mode to Burst and set Burst
Count to 100
4. Press the Reset/Arm button on the 2074 to reset and arm the
totalize function
5. Manually trigger the function generator and verify that the 2074
counter reading is 100 ±1
Pass
Equipment: Function Generator with at least 1 ppm accuracy
Preparation:
1. Configure the function generator as follows:
Frequency:
Wave:
Amplitude
2. Connect the function generator to the 2074 TRIG IN connector
3. Configure the 2074, as follows:
Auxiliary Function: Counter/Timer
Function:
Trigger Level:
Test Procedure:
1. Verify that the display is updated continuously with the totalized
counts
2. Verify that the reading is held at 4000000000 counts and that
the overflow indication turns on
Pass
3. Change the function generator run mode to Burst and set Burst
Count to 1'000'000
4. Press the Reset/Arm button on the 2074 to reset and arm the
totalize function
5. Manually trigger the function generator and verify that the 2074
counter reading is 1000000 ±2
Pass
Fail
150 MHz
Square
500 mV
Totalize, Infinite
0 V
Fail
Fail
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