Detailed Setup; Setting Modes; Instrument Mode - Emerson Fisher FIELDVUE DVC2000 Instruction Manual

Detailed Setup

The DVC2000 digital valve controller has the capability
to communicate via the HART protocol. This section
describes the advanced features that can be accessed
with the 375 Field Communicator.

Setting Modes

To view or change the mode, select the Setup & Diag
Menu, Detailed Setup, and Mode. Follow the prompts
on the Field Communicator display to view or change
information in the following fields: Instrument Mode,
Control Mode, Restart Ctrl Mode (Restart Control
Mode), Restart, and Burst.

Instrument Mode

You can change the instrument mode by selecting
Instrument Mode from the Mode menu, or press the
Hot Key and select Instrument Mode.
Instrument Mode allows you to either take the
instrument Out Of Service or place it In Service.
Taking the instrument Out Of Service allows you to
perform instrument calibration and also allows you to
change setup variables that affect control, provided
the calibration/configuration protection is properly set.
See Setting Protection.
Note
Some changes that require the
instrument to be taken Out Of Service
will not take effect until the instrument
is placed back In Service or the
instrument is restarted.
July 2009
Detailed Setup and Calibration
Table 4-1. Factory Default Detailed Setup Parameters
Setup Parameter
Control Mode
Restart Control Mode
Burst Mode Enabled
Burst Mode Command
HART Tag
Message
Descriptor
Date
Valve Serial Number
Polling Address
Max Supply Pressure
Zero Control Signal
Analog Input Units
Analog In Range High
Analog In Range Low
Travel Range High
Travel Range Low
Pressure Units
Temperature Units
Input Characteristic
Set Point Filter Time
Travel Limit High
Travel Limit Low
Travel Cutoff High
Travel Cutoff Low
Minimum Opening Time
Minimum Closing Time
Integral Gain
Integral Deadband
Travel Hi/Lo Alert Enabled
Travel Hi Hi/Lo Lo Alert Enabled
Travel Alert High Point
Travel Alert Low Point
Travel Alert High-High Point
Travel Alert Low-Low Point
Travel Alert Deadband
Travel Deviation Alert Enable
Travel Deviation Alert Point
Travel Deviation Time
Cycle Counter Alert Enable
Cycle Counter Alert Point
Cycle Counter Deadband
Cycle Counter
Travel Accumulator Alert Enable
Travel Accumulator Alert Point
Travel Accumulator Deadband
Travel Accumulator
Drive Alert Enable
Flash ROM Fail
No Free Time
Ref Voltage Fail
Drive Current Fail
Critical NVM Fail
Temperature Sensor Fail
Pressure Sensor Fail
Travel Sensor Fail
1. The settings listed are for standard factory configuration. DVC2000 instruments
can also be ordered with custom configuration settings. For the default custom
settings, refer to the order requisition.
2. If the instrument is shipped mounted on an actuator, these values depend upon
the actuator on which the instrument is mounted.
(1)
Default Setting
Analog
Resume Last
No
3
As specified on order
Blank
Blank
Factory Calibration Date
Blank
0
(2)
100
(2)
Open
mA
20 mA
4.0 mA
4
100%
0%
(2)
PSI
F
Linear
Filter Off
125%
−25%
99.5%
0.5%
0 secs
0 secs
1 repeat/minute
0.5%
No
No
125%
−25%
125%
−25%
1%
Yes
7%
5 secs
No
2,147,483,646
3%
0
No
2,147,483,646%
3%
0
No
No
No
No
No
No
No
No
No
4-3