Agilent Technologies TV 551 Navigator Bedienungshandbuch Seite 251

Figure 20
SOFT START: this input is used to provide a "soft start" to the pump;
in this condition the ramp-up time could be up to 150 min.
Programmable analog signal: this output signal is a voltage (from 0
to 10 Vdc) proportional to a reference quantity (frequency or power)
set by the user. The default setting is the frequency (see the following
example diagram).
Figure 21
TV 551/701 Navigator User Manual / 87-900-934-01
amplitude: 24 V max
duty cycle range: from 25% to 75%
corresponding to an output frequency from 272 Hz to 714 Hz (see
the following diagram):
Technical Information
Interconnections
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