2-65
1010PVNFM-3A
Section 2
Path Select
1 and 2
Path Enable
N/A
Flow Data
Application Data
Liquid Data
Site Setup Data
Test Facilities
Print Site Setup
No
Date Site Created
04.18.01 13.24.01
Controlotron Dual Path
Real-time flow-related data
Diagnostic Data
Note that the flowmeter recognizes the first analog input variable that is assigned to any
given parameter and ignores any subsequent input with the same assignment. For example, if
Iin1 and Iin2 are both assigned to represent pressure (PSIA), the meter will only use the
pressure input from Iin1.
Setting up the Analog Current Input
The first step is to enable the DC current input port.
From the [Analog Input Setup] menu cell:
To access the [Iin] option list press the <Right Arrow> twice.
Move the cursor down to [Aux (n)] press the <Down Arrow> and then <ENT>. This
enables the port to receive an input current. The cursor moves to [4 mA].
To enable numeric entry press the <Right Arrow>. Type a numeric value correspond-
ing to a 4 mA input signal.
To store the data press <ENT>. This moves the cursor to [20 mA].
To enable numeric entry press the <Right Arrow>. Type the numeric value corresponding
to a 20 mA input signal. To store the data, press <ENT>.
2.11
THE DIAGNOSTICS DATA MENU
Some Diagnostic Data items require a successful transducer installation and meter initializa-
tion to become available. These will report [Chan Not Setup] until you complete the installa-
tion procedure.
The Diagnostics Data menu provides real-time application and setup data, plus test routines
for the selected channel. To receive the best technical support, please be prepared to report
any diagnostic data item upon request. Note also that these menus contain information that
may only be meaningful to our technical support staff.
In [Dual Path Flow] mode, all diagnostic items are available for [Path 1] or [Path 2]. Some
items are not available (N/A) when you select virtual Channel 3 mode. It will limit the list to
flow data only.
2.11.1 MAIN DIAGNOSTICS DATA SCREEN
The Main Diagnostics Data screen provides menus that show Flow Data, Application Data,
Liquid Data and Site Setup information. The [Test Facilities] menu provides test/control func-
tions to optimize operation, analyze application conditions and to recover system operation.
