Emerson Daniel 1200 Series, Руководство пользователя

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Rate pulse output (rAtE) equation Figure 6-4:
For example, if the input K-Factor value is set to 10, and the count is set to 10, one output
pulse is generated for every 100 input pulses.
Total and grand total pulse output (totAL, Grtot)
A total and grand total based pulse output is a factor of the associated total and count
(output K-Factor). A pulse is generated for every total accumulation amount equal to the
count.
If the maximum output frequency is exceeded, the meter displays the message PUlse
OVERRNG alternating on the display.
Retransmit output (rEtr)
The retransmitting pulse output sends an output pulse for every input pulse; duplicating
the input signal. The output generates a pulse at the falling edge of the input pulses.
No additional programming is required for retransmitting the pulse output. If the
maximum output frequency is exceeded, the meter displays the message PULSE OVERRNG
alternating on the display.
Quadrature output (quAd)
The pulse output set to quadrature duplicates the other open collector output, but lags by
¼
duty cycle (90 degrees out of phase). For example, Out 1 will follow Out 2, if Out 1 is set
to quad. Only one output should be set to quad. If both outputs are set to quad , both
outputs will be disabled. The other output should be programmed as required for the
quadrature output function, and it must be a pulse (PULSE) output selection.
Test output (tESt)
The test output setting programs the output to generate pulses at a programmed
constant frequency. Set the frequency decimal point location in the dEc.Pt menu, and then
enter the required output frequency in Hz in the PULSE menu.
Alarm output (ALrm)
Alarm outputs may be assigned to rate, total, or grand total; or be forced on or off.
Product advanced features
User manual 61