Installation
March 2006
2-17
WARNING
Refer to the Installation WARNING at
the beginning of this section.
Note
Make pressure connections to the
digital valve controller using tubing
with at least 10 mm (0.375-inch)
diameter.
Pressure connections are shown in figure 2-15. All
pressure connections on the digital valve controller are
1/4 inch NPT female connections. Use 10 mm (0.375
inch) tubing for all pneumatic connections. If remote
venting is required, refer to the vent subsection.
Supply Connections
WARNING
To avoid personal injury and property
damage resulting from bursting of
parts, do not exceed maximum supply
pressure.
WARNING
Severe personal injury or property
damage may occur from process
instability if the instrument air supply
is not clean, dry and oil-free. While
use and regular maintenance of a
filter that removes particles larger that
40 microns in diameter will suffice in
most applications, check with a
Fisher field office and Industry
Instrument air quality standards for
use with corrosive air or if you are
unsure about the proper amount or
method of air filtration or filter
maintenance.
Supply pressure must be clean, dry air that meets the
requirements of ISA Standard 7.0.01.
Figure 2-15. DVC6000f Series Digital Valve Controller
Connections
OUTPUT A
CONNECTION
SUPPLY
CONNECTION
OUTPUT B
CONNECTION
1/2-INCH NPT
CONDUIT
CONNECTIONS
(BOTH SIDES)
W7963-1FF
LOOP CONNECTIONS
TERMINAL BOX
FEEDBACK CONNECTIONS
TERMINAL BOX
1/2-INCH NPT
CONDUIT
CONNECTION
TYPE DVC6005f BASE UNIT
NOTE:
PNEUMATIC CONNECTIONS APPLICABLE TO BOTH VALVE-MOUNTED
INSTRUMENTS AND TYPE DVC6005f BASE UNIT.
W8371-1-FF
2
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