Emerson Fisher FIELDVUE DVC6000f, Инструкция по эксплуатации

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DVC6000f Digital Valve Controllers
December 2009 1-2
Scope of Manual
This instruction manual includes specifications,
installation, operating, and maintenance information
for FIELDVUE DVC6000f digital valve controllers.
This manual describes device setup using the 475 or
375 Field Communicator. For information on using
Fisher ValveLink software with the instrument, refer to
the appropriate user guide or help.
Do not install, operate, or maintain a DVC6000f digital
valve controller without being fully trained and qualified
in valve, actuator, and accessory installation,
operation, and maintenance. To avoid personal injury
or property damage, it is important to carefully read,
understand, and follow all of the contents of this
manual, including all safety cautions and warnings. If
you have any questions about these instructions,
contact your Emerson Process Management sales
office before proceeding.
Note
Neither Emerson, Emerson Process
Management, nor any of their affiliated
entities assume responsibility for the
selection, use, or maintenance of any
product. Responsibility for the
selection, use, and maintenance of any
product remains with the purchaser
and end user.
Instrument Description
DVC6000f digital valve controllers for F
OUNDATION
fieldbus are interoperable, communicating,
microprocessor-based, digital-to-pneumatic
instruments. In addition to the primary function of
converting a digital input signal to a pneumatic output,
the DVC6000f, using
F
OUNDATION
fieldbus
communications protocol, gives easy access to
information critical to process operation as well as
process control. This can be done using a DeltaV
console, another F
OUNDATION
fieldbus system console,
or with ValveLink software.
DVC6000f digital valve controllers can be mounted on
single or double-acting sliding-stem actuators, as
shown in figure 1-1, or on rotary actuators, as shown
in figure 1-2. The DVC6000f mounts on most Fisher
and other manufacturers’ rotary and sliding-stem
actuators.
Figure 1-1. FIELDVUE DVC6010f Digital Valve
Controller Mounted on Fisher 585C Piston Actuator
W9132-1
DVC6000f digital valve controllers are available with
several selections of control and diagnostic capability.
Control selections include:
Standard Control (SC)— Digital valve
controllers with Standard Control have the AO, PID,
ISEL, OS, AI, MAI, DO, and four DI function blocks in
addition to the resource and transducer blocks.
Fieldbus Control (FC)—Digital valve controllers
with Fieldbus Control have the AO function block in
addition to the resource and transducer blocks.
Fieldbus Logic (FL)—Digital valve controllers
with Fieldbus Logic have the DO, and four DI function
blocks, in addition to the resource and transducer
block.
The diagnostic capabilities include:
Performance Diagnostics (PD)
Advanced Diagnostics (AD)
Fieldbus Diagnostics (FD)
Performance and Advanced Diagnostics are available
with ValveLink software. They provide visibility to
instrument alerts. Fieldbus Diagnostics can be viewed
with any host system.
Instrument Blocks
The digital valve controller is a block-based device.
For detailed information on the blocks within the digital
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