Sabio 2010D, Operation Manual

Page: 54 / 182

Installation Page 4-15
Each Instrument Solenoid output provides 24 Volts when active
and is capable of directly driving an external 24 Volt Solenoid
Valve. Although each output can power solenoid valves requiring
up to 9 Watts of power, only a total of 9 Watts may be supplied
from the
2010D
's power supply at any one time. Ordinarily,
since only one or two Instrument Solenoids will be active at a
time, this is sufficient.
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CAUTION
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Under no circumstances should the total
current drawn from all Instrument Solenoids
exceed 375mA (9 Watts at 24 Volts) at any
one time.
Which Instrument Solenoid is to be activated for a given
calibration Sequence or Point is determined by the Sequence
Setup screen, which is described in more detail in the section
"Defining Calibration Sequences", starting on Page 6-8.