Digital Control Systems AirSense 310en Manuale dell'operatore - Pagina 8
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Stampa la paginaAirSense Model 310en Operator's Manual
Wiring
This section describes the external connections to the Model
310en. Figure 2 shows the location of the components
described in the following sections.
User
Jumpers
UP
button
Shorting block here
for current output.
Analog Output Selector
Shorting block here
for voltage output.
DOWN
button
Analog
Output
Figure 2: Model 310en Component Locations
Power Supply
The Model 310en is not a loop powered device
The Model 310en will operate from an AC or DC input
voltage between the values called out in the specifications on
page 3. The power supply leads are connected to the two-
terminal power connector. shown in Figure 2.
The Model 310en must never be connected directly to
line power. Operation at voltages higher than specified will
damage the unit and void the warranty.
When operating from DC power, the polarity of the power
leads must be as shown in Figure 2. Reversed polarity
3/9/15
32-0310-30
JP5
JP4
JP3
JP2
JP1
SW1
UP
SW2
SW3
SEL
V
0-10V
DN
J4
Digital Control Systems
www.dcs-inc.net • 503/246-8110
C DCS 2010
+
-
POWER
RLY
Upper Mountinhg
Screw Access
Wiring Access
Power In
20 - 28 VAC
18 - 30 VDC
(Polarity matters
for DC only)
Optional
Relay Contact
Output
Calibration Nipple
(Under sensor
electronics)
Lower Mounting
Screw Access
5
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