M-system 47DAC, Operating Manual

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170 47DAC OPERATING MANUAL EM-9518-B Rev.4
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ON TIMING DELAY/OFF TIMING DELAY
Logical switching of the TIMING signal is delayed for the preset delay time from the physical signal change. After the
preset ON/OFF timing delay, the measurement is started and the measured value is held, or the measurement is finished
(Table 11). The ON/OFF timing delay can be set within the range of 0.0 to 999.9 seconds. The default value is 0.0 second.
• TABLE 11: ON/OFF TIMING DELAY
Available Unavailable
TIMING
OFF
ON
5 sec.
OFF
ON
5 sec.
NOTE
• When another TIMING signal turns ON during the ON or OFF timing delay period, the previous TIMING signal is
canceled.
• Set the ON timing delay time shorter than the period when the TIMING signal is ON.
• The ON timing delay and OFF timing delay are disabled with “normal” selected for the event trigger mode parameter.
• The OFF timing delay is disabled with “sampling hold” selected for the event trigger mode parameter.
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STARTUP TIMER
When the S-TMR signal turns ON within the period of the ON/OFF timing delay, thus counting time of the ON/OFF timing
delay is halted during the startup timer period, and then restarted after the period is elapsed (Table 12). The startup timer
can be set within the range of 0.0 to 99.9 seconds. The default value is 0.0 second.
• TABLE 12: STARTUP TIMER
Available
TIMING
S-TMR
OFF
ON
Counting
OFF
ON
2 sec.
Counting
3 sec. Halt
NOTE
The startup timer can be set in the normal mode, however when the S-TMR is ON, the measurement is stopped during
the timer period.