M-system 47DT, Руководство по эксплуатации

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160 47DT OPERATING MANUAL EM-9508-B Rev.7
• TABLE 2: TIMING SIGNAL V.S. S-TMR SIGNAL
Sampling Hold Measuring Measuring Measuring disabled Measuring disabled
TIMING
S-TMR
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Other Measuring disabled Measuring (halt) Measuring disabled Measuring disabled
TIMING
S-TMR
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
• TABLE 3: TIMING SIGNAL V.S. HOLD SIGNAL
Sampling Hold Measuring Measuring Measuring Measuring disabled
TIMING
HOLD
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Other Measuring Measuring Measuring Measuring disabled
TIMING
HOLD
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
• TABLE 4: TIMING SIGNAL V.S. RESET SIGNAL
Sampling Hold Measuring --> No Measuring Measuring --> No Measuring Measuring disabled Measuring disabled
TIMING
RESET
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Other Measuring disabled Measuring disabled Measuring disabled Measuring disabled
TIMING
RESET
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
■
EVENT TRIGGER MODE
The event trigger has the following 5 modes (Table 5). The default setting is normal.
MAIN DISPLAY MODE FUNCTION
Normal Measures continuously (Table 6).
Sampling hold Holds the measured value at the falling edge of the TIMING signal (Table 7).
Peak hold Measures and stores the MAX value while the TIMING signal is ON. When the signal is
OFF, the stored MAX value is indicated (Table 8).
Valley (bottom) hold Measures and stores the MIN value while the TIMING signal is ON. When the signal is
OFF, the stored MIN value is indicated (Table 9).
Peak-to-peak hold Measures and stores MAX and MIN values while the TIMING signal is ON. When the
signal is OFF, the stored ‘MAX value - MIN value’ is indicated (Table 10).