Quick Setup - Emerson Fisher FIELDVUE DVC2000 Instruction Manual

Quick Setup

When installing the DVC2000 digital valve controller
on an actuator for the first time, the quick setup
procedure will calibrate and tune the instrument
automatically. Table 3-3 lists the values that are
preconfigured at the factory.
WARNING
During calibration the valve will move
full stroke. Changes to the tuning set
may also cause the valve/actuator
assembly to stroke. To avoid personal
injury and property damage caused by
moving parts, keep hands, tools, and
other objects away from the
valve/actuator assembly.
Note
If optional limits switches are being
used, power must be applied to the
switch circuits throughout the quick
setup routine. Failure to power the
switches may result in incorrect switch
orientation.
TRAVEL = 66.8%
14.6 MA 0.92 BAR
Y
B
A
QUICK SETUP
July 2009
Basic Setup and Calibration
VALVE WILL MOVE
"
"
FINDING 0%...
PRESS " FOR 3 SEC
Figure 3-2. Quick Setup
Table 3-3. Factory Default Settings Accessible from the Local
Interface
Setup Parameter
Zero Control Signal
Pressure Units
Input Range Low
Input Range High
Characteristic
Transmitter (optional feature)
Switch 1 Trip Point (optional feature)
Switch 1 Closed (optional feature)
Switch 2 Trip Point (optional feature)
Switch 2 Closed (optional feature)
1. If the instrument is shipped mounted on an actuator, these values depend upon
the actuator on which the instrument is mounted.
Refer to the DETAILED SETUP procedure for further
explanation of the parameters.
To access the QUICK SETUP routine from the home
screen, press the DOWN (B) arrow key and then the
RIGHT (") arrow key. A warning will advise you that
this procedure will cause the valve to move. Another
RIGHT (") button press will begin the calibration
process. Pressing the LEFT (A) arrow key will bring
you back to the main menu.
This procedure will automatically calibrate the
instrument and apply tuning parameters specifically fit
for the size of the actuator.
To abort the procedure at any time, press the RIGHT
(") and LEFT (A) arrow keys together for 3 seconds.
When the procedure is complete, press the RIGHT
(") arrow key to return to the status screen. If the
RIGHT (") button is not pressed within 30 seconds,
the device will revert back to the status screen
automatically.
QUICK SETUP
"
COMPLETE
Default Setting
(1)
Open
BAR or PSIG
4 mA
20 mA
Linear
4 mA = Valve Closed
90%
Disabled
10%
Disabled
3-5
3