PPI FLOREX User Manual

The Input Configuration Parameters are grouped on Input Config. Page and allows the user to configure the FLOREX to match
with the available input sensor. It also presents the parameters for conditioning the input sensor signal.
The Table 7.1 below lists the parameters followed by the definition of each parameter.
INPUT CONFIGURATION PARAMETERS
User Manual
FLOREX
19
Table 7.1
Parameter Description
Settings
(Default Value)
Refer Table 7.2
(Default : 0 to 20 mA)
Second
Minute
Hour
(Default : Seconds)
Refer Table 7.2
(Default : 0)
Refer Table 7.2
(Default : 0)
Refer Table 7.2
(Default : 1000)
-19999 to 30000
(Default : 0)
Select Input type in accordance with the output of flowmeter
connected for flowrate measurement. Ensure proper hardware
jumper settings, if required.
INPUT TYPE
This parameter sets the display resolution for the measured Flow
Rate. All the resolution dependent parameters like (‘Alarm
Setpoint’, ‘Alarm Hysterisis’, ‘Range Low’, ‘Range High’, ‘User
Offset for Flow Rate’,etc.) are then displayed and set as per the
resolution set by this parameter. Note that the internal resolution
with which the input signals are measured is independent of the
resolution set by this parameter and is always much higher.
The resolution selected for Flow Rate is also applicable for the
accumulated Flow Total. The default value of this parameter is
automatically get loaded when ‘Input Type’ is altered.
RESOLUTION
PV RANGE LOW
( Available for DC Linear Inputs)
Sets process value corresponding to minimum DC Linear signal
input (e.g., 0V, 0mA, 4mA, etc.)
PV RANGE HIGH
( Available for DC Linear Inputs)
Sets process value corresponding to maximum DC Linear signal
input (e.g., 5V, 10V, 20mA, etc.)
This value is algebraically added to the measured PV to derive the
final PV that is displayed and compared for alarm / control.
Final PV = Measured PV + Offset
USER OFFSET
TIME BASE
This Parameter allows the Time Base for the accumulation of
Flow. The option for this parameter is ‘Second’, “Minute’ or ‘Hour’.
If the option is selected to ‘Second’ the accumulated Flow Total
display is updated for every 1 Second updation. Similar to ‘Minute’
and’ Hour’ time base option. The Total Flow is derived as per the
option set for the ‘Time Base’ as described under.
x
Total = Total + [(Flow Rate/5)/ (60 )
Where; x = 0 for Seconds , x = 1for Minutes , x = 2 for Hours
Section 7

PPI FLOREX Specifications

General

Brand	PPI
Model	FLOREX
Category	Controller
Language	English