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DVC6005 Digital Valve Controllers
March 2018
HART Devices
Refer to the
DVC6000 HW2
office
or Local Business Partner, for additional information.
The remote mount base unit is normally powered by a control system output channel. Shielded cable will ensure
proper operation in electrically noisy environments.
Wire the remote mount base unit as follows, refer to figure 16:
1. Remove the wiring terminal box cap.
2. Bring the field wiring into the terminal box. When applicable, install conduit using local and national electrical codes
which apply to the application.
3. Connect the control system output channel positive wire to the LOOP + screw terminal in the terminal box. Connect
the control system output channel negative (or return) wire to the LOOP - screw terminal in the terminal box.
WARNING
Personal injury or property damage, caused by fire or explosion, can result from the discharge of static electricity. Connect
2
a 14 AWG (2.08 mm
) ground strap between the digital valve controller and earth ground when flammable or hazardous
gases are present. Refer to national and local codes and standards for grounding requirements.
4. As shown in figure 16, two ground terminals are available for connecting a safety ground, earth ground, or drain
wire. The safety ground is electrically identical to the earth ground. Make connections to these terminals following
national and local codes and plant standards.
Figure 16. Loop and Talk Connections
SAFETY
LOOP +
GROUND
LOOP -
TALK -
TALK +
X0439
HARDWARE 1
20
or
DVC6000
instruction manual, available at www.Fisher.com or from your
EARTH
GROUND
LOOP -
LOOP +
X0431
HARDWARE 2
WITHOUT I/O PACKAGE
SAFETY
GROUND
EARTH
GROUND
LOOP -
TALK +
TALK -
Quick Start Guide
Emerson sales
SAFETY
GROUND
LOOP +
X0430
HARDWARE 2
WITH I/O PACKAGE
D103784X012
EARTH
GROUND
TALK -
TALK +
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