DigitalFlow™ XGM868i Service Manual 9
Chapter 1. Calibration
1.7.2 Testing the Output (cont.)
4. Use the arrow keys to enter a value for the minimum pulse on time (between 1 sec and 10,000 sec) for the
frequency of the totalizer pulses and press [Enter].
Note: A complete pulse consists of equal amounts of ON and OFF times. Choose a value that is compatible with the
pulse counter to be used.
5. Use the arrow keys to enter a value for the number of measurement units represented by each pulse (between 1 and
10,000) and press [Enter]. That number of pulses will then be output at the specified frequency.
6. Verify that the pulse counter reads the correct value.
Procedure Options
This completes testing of the Slot 1 totalizer outputs. Do one of the following:
• To test another of the available totalizer outputs, return to Step 3 in Testing the Output above. If any of the
totalizer outputs fails the test, contact the factory for assistance.
• To calibrate/test additional inputs/outputs, proceed to the appropriate section.
• To leave the Keypad Program, press [Escape] twice.
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