Press-2 Use 10/13
-------------------------------
Supply Press
Clock setup 11/13
-------------------------------
Jan 01, 2015
00:00
Set time in 24hr
Auto Cal 12/13
-------------------------------
This will move valve & erase
Baseline PST & FST Data.
Continue?
No
Page 9 of 15
DEPIC-2 HART POSITION TRANSMITTER
InstallatIon and operatIng InstructIons
5.10 The following setting is dependent on the
pressure sensor-2 configuration. If the
user has disabled the pressure sensor-2
in the previous step, the DEPIC-2 will skip
this step otherwise the LCD will display
the following screen to configure the
DEPIC-2 for the pressure sensor-2 usage.
Use the up/down arrow key to change the
selection between 'Supply Pressure' and
'Actuator Chamber Pressure'. Press the
Select key to accept the current selection.
See Figure 5-10.
Supply pressure: The DEPIC-2 will
assume the pressure sensor-2 is
pneumatically connected to monitor
the supply pressure. It will show all
pressure-2 related hysteresis and alarm
settings in the full menu later on to
monitor the supply pressure. The user
must have purchased a DEPIC-2 model
that has the pressure sensor-2.
Actuator pressure: The DEPIC-2 will
assume the pressure sensor-2 is
pneumatically connected to monitor the
second chamber of the actuator. It will
show all pressure-2 related hysteresis
and alarm settings in the full menu later
on to monitor the pressure in the second
actuator chamber. The user must have
purchased a DEPIC-2 model that has the
pressure sensor-2.
5.11 This step is dependent on the current
clock configuration. If the DEPIC-2 has the
valid time pre-configured from the factory,
it might skip this step to configure the
clock otherwise it will display the following
screen to configure the clock on the
device. Use the up/down arrow key and the
select key to configure the date and time.
The date must be configured in Month/
Day/Year format and the time must be
configured in Hours: Minutes in 24 hours
format. See Figure 5-11.
5.12 This step is dependent on the setting
'Device Control' configured in the previous
step. If the user has disabled the 'Device
Control' in the previous step, the DEPIC-2
will display the screen to run the manual
calibration. If the user has enabled the
'Device Control' setting in the previous
step, the DEPIC-2 will display screen
to run the auto calibration. Use the up/
down arrow key to change the selection
between 'Yes' and 'No'. Press the Select
key to accept the current selection.
See Figure 5-12.
6 USER INTERFACE
6.1 The DEPIC-2 position transmitter has both
an on-board keypad/LCD menu structure
and/or a HART menu structure that can
be accessed by pressing the Select button
or from the Main Menu of a HART host.
Exit any function by pressing the up arrow
button to back out of any keypad menu or
the back arrow on the 475.
6.2 The basis of the menu systems of the
DEPIC-2 were developed with a HART DD
and are emulated by the Push Button/
LCD menu system so once someone gets
used to using one interface, it becomes
easy to navigate the other interface. See
the following sections on Configuring and
Calibrating the DEPIC-2. While the menus
shown below more closely illustrate the
Push Button/LCD, the HART DD menus
are very similar if not identical.
6.3 From the keypad/LCD interface, if the
device is not configured when first
powered up, it will ask the user to run the
setup wizard when the user tries to access
the menu screen. If the user selects to
run the setup wizard, it will ask the user to
configure some basic settings step by step
and perform the calibration. The setup
wizard is only available using keypad/LCD
not on the HART DD.
FIGURE 5-10
FIGURE 5-11
FIGURE 5-12
NOTE
If ‘AUTO CALIBRATION’ has been selected,
please ensure that the correct pneumatic
(see Figure 3.1 and 3.2)/ electrical
connections (see Figure 4.1) have been
made and are turned on and the solenoid
voltage connections have been made.
Copyright © Crane Co. All rights reserved.
