Instruction Manual

Instruction Manual
D103176X012
Detailed Setup and Calibration
April 2014
41
Table 4‐2. Conditions for Modifying FIELDVUE DVC2000 Digital Valve Controller Parameters (Continued)
Parameters
In Service/
Config Protected
In Service/
Config Unprotected
Out of Service/
Config Protected
Out of Service/
Config Unprotected
Min Opening Time
Min Closing Time
- - -
- - -
- - -
- - -
- - -
- - -
n
n
Integral Gain
Integral Deadband
- - -
- - -
n
n
- - -
- - -
n
n
Tvl Hi/Lo Enab
Tvl HH/LL Enab
Tvl Alert Hi Pt
Tvl Alert Lo Pt
Tvl Alert HiHi Pt
Tvl Alert LoLo Pt
Tvl Alrt DB
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Tvl Dev Alrt Enab
Tvl Dev Alrt Pt
Tvl Dev Time
n
n
n
n
n
n
n
n
n
n
n
n
Cycl Cnt Alrt Enab
Cycl Count Alrt Pt
Cycl Count DB
Cycl Count
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Tvl Acum Alrt Enab
Tvl Acum Alrt Pt
Tvl Acum DB
Tvl Acum
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Drive Alrt Enab n n n n
Flash ROM Fail
No Free Time
Ref Voltage Fail
Drive Current Fail
Critical NVM Fail
Temp Sensor Fail
Press Sensor Fail
Tvl Sensor Fail
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
n
n
n
n
n
n
n
n
n—indicates parameter may be modified for instrument mode and protection shown.
To change an instrument's protection, press the Hot key on the Field Communicator display window and select
Protection or select Protection from the Detailed Setup menu. Select the desired level of protection. Follow the prompts
on the Field Communicator display to set the protection level.
General Information
Field Communicator Setup & Diag > Detailed Setup > General (1-2-3)
Follow the prompts on the Field Communicator to enter or view information in the following fields:
D HART Tag—Enter an up to 8 character HART tag for the instrument. The HART tag is the easiest way to distinguish
between instruments in a multi-instrument environment. Use the HART tag to label instruments electronically
according to the requirements of your application. The tag you assign is automatically displayed when the Field
Communicator establishes contact with the digital valve controller at power-up.
D Message—Enter any message with up to 32 characters. Message provides the most specific user-defined means for
identifying individual instruments in multi-instrument environments.
D Descriptor—Enter a descriptor for the application with up to 16 characters. The descriptor provides a longer
user-defined electronic label to assist with more specific instrument identification than is available with the HART
tag.