Cameron NUFLO Scanner 2000 microEFM User manual

NUFLO™
Scanner®2000 microEFM
QuickStart
Part No. 30165024, Rev. A
Installing the Scanner 2000
Direct Mount
To install the Scanner 2000 microEFM using a direct mount to
an orice or cone meter run, perform the following steps:
1. Determine the best location for the Scanner 2000.
a. For horizontal meter runs, locate process connections at
the top of the line, and mount the Scanner 2000 above
the pressure connections at the pipe.
b. For vertical meter runs, make sure pipeline ow is up-
ward.
2. Locate the H and L markings on the Scanner 2000 transmit-
ter designating high-pressure and low-pressure ports, and
connect a valve manifold (if desired) to the transmitter.
3. Connect the orice anges to the Scanner 2000/manifold
assembly, matching the upstream tap to the high-pressure
manifold port and the downstream tap to the low-pressure
manifold port.
ADJUSTABLE HEAD DESIGN.
When the sensor is oriented ap-
propriately for pressure connec-
tions, the position of the Scanner
display may need to be adjusted.
To change the orientation of the
head, loosen the set screw in the
MVT adapter, rotate the head
no more than 180 degrees and
tighten the set screw.
Remote Mount
To install the Scanner 2000 microEFM remotely from the
ow run, perform the following steps:
1. Mount the Scanner to a at, vertical surface, or bolt
to a 2-in. pipe using optional pole-mount hardware.
2. Install process tubing between the orice run and
the manifold, making sure that the upstream pres-
sure tap is connected to the high-pressure manifold
port and the downstream pressure tap is connected
to the low-pressure manifold port. Slope all piping
at least 1-inch per linear foot to avoid trapping
liquid.
3. Use a suitable compound or tape on all threaded
process connections.
4. Position all shuto and bypass valves so they are
accessible from the front of the instrument.
5. Check the manifold for leaks.
POLE-MOUNT OPTION.
An optional pole mount kit
(Part No. 9A-30028004)
allows the Scanner 2000 to
be mounted to a 2-in.
vertical or horizontal pipe.
The kit includes a mounting
bracket, two U-bolts and
screws for connecting the
bracket to the Scanner 2000
enclosure.
Set screw
Flow
HL
H L

2
Wiring the Scanner 2000
CAUTION—All eld wiring must conform to the National
Electrical Code, NFPA 70, Article 501-4(b) for installations within
the United States or the Canadian Electric Code for installa-
tions within Canada. Local wiring ordinances may also apply.
All eld wiring must have a wire range of 22 to 14 AWG and
terminal block screws must be tightened to a minimum torque
of 5 to 7 in-lbs. to secure the wiring within the terminal block.
Only personnel who are experienced with eld wiring should
perform these procedures.
WARNING—To prevent ignition of hazardous atmospheres, do
not remove the cover while circuits are alive. Under normal
conditions, the Scanner 2000 microEFM poses no hazard when
opened in a safe area.
SWITCH
J1
TB1
BATTERY
13 14
J2
SCANNER 2000
Main Circuit Board
PN: 30160010
TFM 1 RTD
I+R+R-I-–
+
2
3
4
5
6
1
POWER PORT 2 PORT 1
–
+–
+–
+
7
8
9
10
11
12
TB2
TB3
DIG OUT 1
TB2
PO WER PORT 2 PO RT 1
6 TO 30 VDC
POWER SUPPLY
–
+–
+–
+
7
8
9
10
11
12
EXTERNAL POWER INPUT
TB1
TFM1 RTD
–I+
+
R+R-I-
2
3
4
5
6
1
+
RTD
RTD -WHITE
RED
WHITE
RED
I-
I+
RTD INPUT
TURBINE INPUT
RTD
TURBINE
MAGNETIC
PICKUP
B
A
TB1
TFM1
–I+
+
R+R-I-
2
3
4
5
6
1
BLACK
RED
DIGITAL OUTPUT
13 14
Leave this
end of shield
disconnected.
POWER SUPPLY
5 to 30 VDC
Resistor may be included in pulse readout
device. Size the resistor to limit the current
to 60 mA.
PULSE READOUT
DEVICE
TB3
Field wiring enters the Scanner 2000 microEFM through either of two
¾-in. NPT conduit openings in the enclosure and connects to three
terminal blocks on the main circuit assembly (TB1, TB2 and TB3). For
instructions on wiring an optional expansion circuit board, see the
Scanner 2000 Hardware Manual.
RS-485 TO RS-232 CONVERTER
TX+
TX-
TB2
PO WER PORT 2 PO RT 1
–
+–
+–
+
7
8
9
10
11
12
TD(B)
TD(A)
GND
Part No. 9A-101283116
PORT 1 OR PORT 2 CAN BE
CONNECTED TO THE 232/485
CONVERTER
RS-232 9-PIN
CONNECTOR
232/485
CONVERTER
Scanner/Laptop Connection Options
Scanner 2000 microEFMs connect to a laptop three ways:
• using an optional USB adapter and user-supplied USB cable
(external port for easy access)
• using an RS-485 to RS-232 converter cable (wires to circuit board)
• using an optional COM adapter and RS-485 to RS-232 converter
cable (external port for easy access)
TX+
TX-
TB2
POWER PORT 2 PORT 1
–
+–
+–
+
7
8
9
10
11
12
TD(B)
TD(A)
GND
Part No. 101283116
PORT 1 OR PORT 2 CAN BE
CONNECTED TO THE 232/485
CONVERTER
RS-232 9-PIN
CONNECTOR
232/485
CONVERTER
USB ADAPTER (OPTIONAL)

3
EXTERNAL SWITCH OPTION....
The external control switch option lets you
control the display of parameters on the
LCD and view daily logs without removing
the cover of the Scanner 2000 microEFM.
• Press and release the push-button to
view the next parameter in the LCD
window.
• Press and hold the push-button for
4 seconds to view the daily logs screen
(shown above). Then press and release
the push-button to view the next daily
log.
Up to 99 daily logs can be viewed from the
LCD using the keypad or external push-
button switch.
TO CONFIGURE THE INSTRUMENT....
Press the UP ARROW and ENTER buttons simultaneously to congure the following
• slave address
• baud rate
• date and time
To Enter a Port 1 Slave Address:
Enter the Conguration
menu.
Press UP ARROW (LOG) and
ENTER (SAVE) simultaneously.
+
00000000
...
00000000
...
00000000
...
00000000
...
Locate the Slave Address
setting.
PORT 1 SLAVE ADDRESS will
appear in the lower display, and the
right-most digit in the top display will
begin blinking.
Enter the Slave Address.
(range: 1 to 65535,
excluding 252 through
255 and 64764)
Press UP ARROW (LOG) until the
correct digit is displayed.
Press LEFT ARROW (DISPLAY) to
select the next digit to the left.
Repeat using UP ARROW (LOG)
and LEFT ARROW (DISPLAY) to
enter all remaining digits.
Press ENTER (SAVE).
Keypad Conguration & Controls
Remove the instrument cover to access the keypad. Each of the three keys are used for
conguration and operation.
The following illustration denes the functions of each key.
CONTROL THE PARAMETER DISPLAY...
Press the LEFT ARROW (DISPLAY) button to
manually advance the display of param-
eters in the LCD window.
VIEW DAILY FLOW LOGS....
Press the UP ARROW (LOG) button to
view daily logs. The two-digit log index
number to the left indicates the number
of days that have passed since the log was
recorded. A “1’” for example will display
yesterday’s log value; a “2” will display the
log value from 2 days ago. Up to 99 daily
logs can be viewed using the keypad.
TEST ACCESS
CONFIGURATION:
Move between menus
and menu selections
OPERATION:
View next parameter
OPERATION:
View daily logs
CONFIGURATION:
Change digits and
other menu selections
CONFIGURATION:
Save configuration
settings
OPERATION:
Save totals
PRESS +
simultaneously to view
time/date, temperature,
and battery voltage
PRESS +
simultaneously to access
Configuration menu
Log index
(Days since log
was created)
Volume
Date stamp
(MMDDYY)
• contract hour
• plate size (if security
settings allow)
The following example demonstrates the steps
required to enter a slave address.

4
Change Turbine
Flowmeter
Change K-Factors
Navigating the ModWorX Pro Interface
Four task-based menus
simplify navigation
Dedicated button for quick and easy downloads
Documentation for quick reference
Main Display Screen
The Scanner 2000 installation CD provided
with the instrument loads the ModWorX Pro
interface software for conguring and operat-
ing the Scanner 2000.
The Main Display screen (at left) is the control
center for the Scanner 2000 and provides quick
and easy access to the most commonly
performed tasks. From this screen, the user can:
• view real-time totals and ow rates, input
data, and system information
• download data
• access conguration, calibration, and ow
run/turbine maintenance menus
• get quick answers to task-specic questions
with links to user documents
Controls for all commonly performed tasks are conveniently grouped under four
menus near the top of the Main screen. Menus are named for the functions they
support: Calibrate Inputs, Maintain Flow Run, Maintain Turbine, or Congure.

5
Calibrate Inputs Menu
From the Calibrate Inputs menu, a user can calibrate dierential pressure, static pressure, and process temperature. The user can load a
factory calibration, load a previous calibration, or enter new calibration points.
3The measured value
can be viewed with or
without a trend graph.
Repeat Step 2 to enter
additional calibration
points.
Click on Change Task to
select a new parameter
or a new calibration task.
1Select the task you
want to perform.
Then select the parameter
you want to calibrate.
2Click Acquire Point to enter a new
calibration point and enter the applied
calibration value at the prompt.
Or click Load Calibration From... to load
the data from a factory calibration or
previous calibration.
4Click Save Changes to
save the New Calibration
values to memory.
5Click Exit
Maintenance Mode
to resume live data
readings.
Maintenance Mode
When a user enters a menu in which parameter changes
aect volume calculations, the Scanner 2000 is placed in
“Maintenance Mode.” This locks the input sensor readings at
their current values. When the user exits “Maintenance Mode,”
the inputs are unlocked.

6
From the Maintain
Turbine menu, a
user can change the
K-factor or select
a dierent turbine
meter.
The user can enter a
linear K-factor or a
multi-point calibra-
tion factor (1 to 12
points allowed).
Maintain Flow Run Menu
From the Maintain
Flow Run menu, a
user can change an
orice plate size,
cone meter or
averaging pitot
tube parameters,
cone meter factors,
steam properties, or
gas composition.
Tasks will vary with
the ow calculation
method used.
Click Change Task
to select a new
maintenance task.
1Select the task you
want to perform.
3Click Save Changes to save the new
parameters to memory.
2Enter new parameters in the elds
provided.
Or click on Copy From Current to load current
parameters.
4Click Exit
Maintenance Mode
to resume live data
readings.
Click Change Task to
select a new turbine
meter or a new
maintenance task.
1Select the task you
want to perform.
2Select a new meter or enter a new
K-factor using the elds provided.
3Click Save Changes to save
the new selections to memory.
4Click Exit
Maintenance Mode
to resume live data
readings.
Maintain Turbine Menu

7
Congure Menu
The Congure Flow Run 1 screen below
shows conguration settings for an
AGA-3 gas run. Required parameters will
vary, depending on the ow calculation
method selected (step 6).
For information on conguring a steam
ow run, see the ModWorX™ Pro User
Manual.
If a liquid turbine input will be used in
addition to a compensated gas run, click
on Turbine Input 1 for conguration
options.
5Set the units of measure-
ment used for volume and rate.
7Click “Change Plate” to
specify plate parameters.
9Enter base conditions
specic to the location.
10 Click “Change Composition”
to specify the gas composition.
(Percentages must total 100%.)
8Specify pipe parameters.
11 Click OK to save the new
selections to memory.
4Set the calculation period.
1Set the instrument date and
time.
2Establish archive settings
• parameters to be logged
• contract hour
• interval period for saving logs
3Congure ow run
parameters (as shown below).
6Click “Change” to select the ow
calculation method and uid property
calculation method to be used.
From the Conguration
menu (right), a user can access
every setting required to
perform the initial setup for
the Scanner 2000.

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4The trend view oers two methods
of navigation:
(1) Use the scroll bar to move the trend
line left or right. The data point that in-
tersects this vertical record index (white
dotted) line marks the record being
read; the values of all parameters in the
record appear in the table at left. Values
in the table update automatically as the
intersecting data point changes.
(2) Move the mouse to guide the
cursor along the trend line. The cursor
will snap to the nearest data point. The
corresponding parameter, date and
time stamp, and parameter value will
appear in a pop-up box on the screen.
Download Screens
Part No. 9A-30165024, Rev. 03
To download data, simply press
the Download button and
select the range and type of
les to be downloaded. Daily
and interval logs can be viewed
or printed as a table or a trend
graph.
1Click on the red
Download button to
download log data.
2Select the range of
data, the type of logs,
and any additional
settings to be included
in the report. Then click
Download Now.
3Downloaded data will appear in
a table as shown. Click one of these
buttons to:
• export data
• print the tabular data
• view and/or print a trend graph
Export formats:
.cfx (Flow-Cal®)
.ANA, .VOL, and .EVT (PGAS®)
.pdf, .xls, .rtf, .csv, and .html
Each log type and setting type is
displayed under a separate tab.
View all downloaded data
(gray box shows range of data
displayed in bottom graph).
Select the parameter
you want to view.