Bristol® ControlWave® XFC, from Emerson Process Management is a cost effective, competitive
solution when requirements call for a chart replace-
ment or ow computer in a compact, explosion-
proof package.
Additionally, ControlWave XFC provides extended
capabilities, such as a second meter run or plunger
lift control, while maintaining the convenience and
simplicity of an integrated, explosion-proof installation.
ControlWave XFC Overview
Hardware/Packaging Features
Smart, gauge pressure or DP/P sensor
•
assembly can be removed and replaced,
independently of the "top end" assembly.
Precision RTD interface provides very accurate
•
process temperature measurement.
Wide, 6.0 to 30.0 Vdc operating input voltage
•
range works with a broad range of power
sources.
Now available with Integral
P/T or DP/P/T Measurement
ControlWave XFC comes in a very compact,
explosion-proof package. Smart DP/P sen-
sor assembly is shown in this photo.
Very low power consumption minimizes costs of
•
solar/battery power systems.
Three serial communication ports are standard.
•
Optional I/O includes 2 DI, 2 High-speed
•
Counter inputs and 4 DO as well as an
additional 3 AI and 1 AO.
Integral 2-line LCD operates in a continuous
•
cycle mode.
Operating temperature range is -40 to 176ºF
•
(-40 to 80ºC).
Class I, Division 1 (explosion-proof) and
•
Division 2 NI approved.
Readily integrates with Emerson’s Bristol 2808
•
and 3808 MVT low power transmitters for
explosion-proof installations.
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Firmware/Software Features
ControlWave XFC is pre-programmed to meet
•
API 21.1 requirements for a two-run metering
station with networking via BSAP or Modbus.
PC web style menu pages are pre-congured
•
for all user operations.
Using our ControlWave Designer, IEC 61131-3
•
programming environment, any user or third
party can modify the standard application or
create a completely customized program—and
full support from Emerson is available, every
step of the way.
Additional, standard application programs will
•
be introduced on a continual basis.
Page 2
Product Data Document
1660DS-7c
July 17, 2007 - Page 2
Application Areas
ControlWave XFC is appropriate to all applications
for ow computers, including those that require
process control or extension to two meter runs, for
example:
Production wells
•
Injection wells
•
Production optimization applications
•
Off-shore platforms
•
Separation plants
•
Compressor stations
•
Storage facilities
•
Transmission metering stations
•
Distribution/LDC metering/gate stations
•
Bristol® ControlWave® XFC
Wetted parts material, stainless steel or
•
Hastelloy C
Optional manifold adapters
•
Optional mounting bracket
•
Standard application program
•
I/O conguration choices are no I/O; 2 DI, 2
•
HSC, 4 DO; and 2 DI, 2 HSC, 4 DO plus 3 AI
and 1 AO.
Specications – Package
Dimensions: Please see the diagram on page
•
14
Clearance: Please allow at least 2.5” space on
•
either side for cabling.
Dimensions: MVT Wet End: 3” H x 3¾” W x 2½”
•
D
Using the gauge pressure sensor, ControlWave
XFC provides accurate, P/T measurement for linear
meters, including positive displacement, turbine
and ultrasonic technologies. The multivariable,
DP/P sensor applies best to orice metering, where
accurate, three-variable (DP/P/T) measurement is
required.
Package Description
ControlWave XFC is ordered using a model number
specication. The complete model number specication is included toward the end of this product
data.
Standard equipment includes an explosion-proof
housing, two-board electronics assembly with 3 serial ports RTD interface, 2-line LCD, and the standard API 21.1 EFM application program. Emerson’s
Bristol smart sensor assembly, which provides
measurement of gauge pressure or differential pressure plus static pressure, is also standard equipment.
The model number additionally allows a user to
specify the following:
Weight: 12 lbs.
•
Mounting: Pipe-mounting or direct-mounting is
•
recommended; a 2” pipe-mount kit is optional.
Specications – Operating Environment
Wide operating power input voltage range of
•
6.0 to 30.0 Vdc. Shutdown sequence occurs at
5.46 Vdc nominal.
Power input surge suppression: 30V transorb
•
to ground meets ANSI/IEEE C37.90-1978.
Fuse: 0.375 A slow blow.
•
Operating Temperature Range: -40 to 176ºF
•
(-40 to 80ºC).
Operating Humidity Range: 10 to 95% RH non-
•
condensing.
Vibration Rating: Maintains proper operation
•
while subjected to a 2.0g acceleration over 10-
150 Hz and 1.0g acceleration over 150-2000
Hz.
RFI Immunity: In conformity with IEC 1000-4-3
•
Level 2 80 MHz to 1000 MHz.
Sensor upper range limits
•
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Page 3
Product Data Document
1660DS-7c
July 17, 2007 - Page 3
ESD: Field connected circuits meet the
•
requirements of IEC 1000-4-2 for ESD
withstand capability up to 4KV.
Nema Rating: Nema 4, 4x and 7.
•
Hazardous Area Approvals
Explosion-proof for operation in Class I, Division
•
1 Hazardous Areas: UL/CUL Approved.
Non-incendive for Class I, Division 2 Hazardous
•
areas: UL/CUL Approved.
Selection Item Descriptions and
Specications
Emerson’s Bristol Sensor Assembly
Bristol® ControlWave® XFC
can change it out and continue operating with the
"top end" electronics, including ow information,
alarms and historical archives, all intact.
Emerson recommends that users practice “depot
level” service, in other words, that the sensor assembly be removed and replaced at the user’s shop
rather than out at the site.
Each sensor assembly has a nine-digit part number,
which can be used to specify a replacement part
(please refer to the last page of this product data).
Physical Specications – MVT Assembly
Flange Material: Hastelloy C or 316 Stainless
•
Steel
Flange Bolt Material: Hastelloy C or 316
•
Stainless Steel
The sensor assembly is Selection “ABC” in the
model specication, e.g. “022” for the 100 psi gauge
pressure sensor or "142" for a 300" DP/2000 psig
static pressure multivariable sensor assembly.
Using the integral sensor assembly is the easiest
implementation for a single meter run; however, the
standard application program also allows use of
external transmitters.
Multiple-run systems can use the integral sensor
assembly for the rst run and an external, smart
multivariable transmitter, such as the Bristol 3808
MVT from Emerson(which includes the exact same
sensor assembly), for additional meter runs.
If the sensor assembly requires a repair, the user
Diaphragm Material: Hastelloy C or 316
•
Stainless Steel
Fill Medium: DC 200 Silicone
•
Flange Process Connections: ¼” NPT
•
Connects to the main electronics via a
•
dedicated SPI bus cable.
Note: Wetted parts materials, Hastelloy C or Stainless Steel, are specied in Selection “D.”
Accuracy and Performance Specications
– Gauge Pressure or Differential Pressure/
Static Pressure
Combined effects of nonlinearity,
•
nonrepeatability and hysteresis at reference
pressure and over the operating temperature
range: GP, DP and SP linear mode: ±0.075% of
Calibrated Span or 0.015% of URL, whichever
is greater.
Temperature effect on Static and Differential
•
pressure: ±0.21%URL maximum combined shift
of zero and span with an ambient temperature
change of 60ºC (108ºF)
Bristol DP/P Multivariable
Sensor Assembly
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Static Pressure Effects On Differential Pressure:
•
Zero error: ±0.1% URL, for a change in static
pressure of 1000 psi; Span error: ±0.1%
Page 4
Product Data Document
1660DS-7c
July 17, 2007 - Page 4
Bristol® ControlWave® XFC
reading, for a change in static pressure of 1000
psi
Long Term Stability at Constant Conditions:
•
±0.1% URL/Year typical
Mounting position effect: ±2 in H2O maximum,
•
which can be calibrated out.
Ripple and noise: Per ISA 50.1 Section 4.6
•
Sensor Assembly Wetted Parts Material
Selection “D” allows the user to choose the material
used in the ange bolts, anges and diaphragm in
the sensor assembly. Materials are 316 stainless
steel and Hastelloy C.
Processor/Main Electronics
The electronics assembly consists of two circuit
boards with the CPU, LCD display, communication,
dc/dc power system controller functions and the
I/O functions all installed within the explosion-proof
housing.
CPU/System Controller specications are listed
here. For information and specications on the I/O,
please refer to the description for Selection “K,” “I/O
CONFIGURATION,” on page 6.
3 Serial Communication Ports (see below for
•
further information)
6.0 to 30.0 Vdc Power Supply with Power Fail
•
Sequencer
Two-line LCD with nine, seven-segment
•
numeric characters plus polarity on line 1 and
six, fourteen-segment alphanumeric characters
on line 2.
Information on the Serial Ports
COM1:
RS 232
•
Three wire interface
•
300 to 115.2K baud rates
•
Physical Interface is on the main termination
•
assembly.
COM2:
RS 232
•
300 to 115.2K baud rates
•
Physical Interface is on the main termination
•
assembly.
Supports RTS, CTS, DTR, and DCD modem
•
control signals
Specications for CPU/System
Controller
32-bit ARM9TDMI RISC Core Processor
•
running at 14 MHz
Serial Real Time Clock Accurate to 5 seconds/
•
month at 25 ºC
512 KB Flash Boot/Downloader
•
2 MB SRAM
•
8 MB Simultaneous Read/write Flash
•
Backup Battery for Real Time Clock and SRAM:
•
300 mA-Hour Lithium Coin Cell, 4000 Hour
Backup Time
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
RS 232 transceivers are enabled by the port’s
•
DTR.
DCD remains active in power-down mode.
•
COM3:
RS 485, 2-wire
•
300 to 115.2K baud rates
•
Physical Interface is on the main termination
•
assembly.
Page 5
Product Data Document
1660DS-7c
July 17, 2007 - Page 5
ControlWave XFC
Standard Application Program
Selection “EF” allocates two digits with the expectation that we will offer a number of standard applications in the future. Currently, the two-run M&R
program is the only one available.
ControlWave XFC is shipped with the program
(.MWT le) loaded in Flash and the Flash Conguration Program (FCP) also loaded.
For users who expect to use their own program,
ControlWave XFC can also be ordered without an
application program.
Bristol® ControlWave® XFC
The PC menu pages, calibration utility and
•
program load are all included on the BSI Cong
CD.
Standard conguration is a one-run or two-run
•
station.
Each run can be orice, turbine/PD or
•
ultrasonic.
Flow calculations include the following:
•
AGA3-1992 with selectable AGA8 Gross or
•
AGA8 Detail
AGA3-1985/NX-19
•
AGA7/NX-19
•
AGA7 with selectable AGA8 Gross or AGA8
•
Detail
Auto Adjust AGA7/NX-19
•
Auto Adjust AGA7 with selectable AGA8
•
Gross or AGA8 Detail
The user’s interface to the Standard Application Program
is via a series of straight-forward web style menu pages.
Overview of the Standard Application
Program
Uses pre-congured web style menu pages for
•
user readings, conguration and maintenance—
PC menu pages can be modied and new
pages congured to work with a modied
application load.
Uses the LocalView Calibration Utility for
•
calibration of all transducers, including the
integral sensor and external, Bristol transmitters
(e.g. 3808 MVT).
Allows the user to select the integral sensor
•
assembly or an external transmitter. External
transmitters can be interfaced via RS 485 or
analog inputs.
Includes an auto-selector, PID ow/pressure
•
control algorithm
Includes run switching
•
Resides on a BSAP SCADA network
•
Supports a sampler and an odorizer
•
Provides audit trail and archives
•
Includes a nominations function
•
Allows the user to select engineering units from
•
a broad variety, including English and metric
Provides energy throughput as well as
•
composition information (note that a
chromatograph is not supported by the standard
application program).
Provides control for external modems and
•
radios for power saving and other modes of
operation.
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Page 6
Product Data Document
1660DS-7c
July 17, 2007 - Page 6
Bristol® ControlWave® XFC
Communication Port Conguration for the
Standard Application Program
COM1 – Local RS 232 port for conguration via a
PC. Flash conguration is BSAP Slave, 115.2K
baud rate.
COM2 – RS 232 Network port with Flash conguration of BSAP Slave, 9600 baud. The standard
application program is compatible with an external
communication device via RS 232.
COM3 – RS 485 port with Flash conguration of
BSAP Master at 9600 baud. The standard application program assumes that a 3808 MVT smart
multivariable transmitter is to be interfaced to this
port.
Hazardous Area Certication
Class I, Division 1 certication via the explosion
proof packaging and Class I, Division 2 certication
via non-incendive electronics are specied in selection “G.”
Manifold Adapters
ration if use of any I/O is anticipated in the future
because addition of the points requires a changeout of the I/O card—due to hazardous area certication requirements, that can be done only at the
factory.
ControlWave XFC I/O Specications
Discrete Inputs
Number of points: 2
•
Input conguration: Internally sourced dry
•
contact
Input ltering: 15 milliseconds
•
Input current: 60 uA nominal.
•
“0” state voltage: Below 1.5V
•
“1” state voltage: Above 1.5V
•
Maximum Scan Rate: once per second
•
Electrical isolation: None
•
Surge Suppression: 30V transorb between
•
signal and ground meets ANSI/IEEE C37.901978
Optional manifold adapters, which come in a set of
two, one for each ange for the DP/P sensor assembly, are available in stainless steel and specied
in selection “H.”
Mounting Bracket
An optional mounting bracket, which afxes to the
neck of the housing and allows installation on a wall
or 2” pipe, can be specied in selection “J.”
I/O Conguration
In selection “K,” the user can choose a conguration
without I/O, one with 2 DI, 2 HSC and 4 DO, and
one with 2 DI, 4 DO, 2 HSC plus 3 AI and 1 AO.
It is recommended that users select an I/O congu-
Terminations: Pluggable Terminal block
•
accommodates up to 14 gauge wire size
Discrete Outputs
Number of points: 4
•
Conguration: Open Drain MOSFET, externally
•
sourced
Maximum load current: 400 mA at 30 Vdc
•
Maximum Update Rate: once per second
•
Electrical isolation: None
•
Surge Suppression: 30V transorb between
•
signal and ground meets ANSI/IEEE C37.901978
Terminations: Pluggable Terminal block
•
accommodates up to 14 gauge wire size
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Page 7
Product Data Document
1660DS-7c
July 17, 2007 - Page 7
Bristol® ControlWave® XFC
High Speed Counter Inputs
Number of points: 2
•
Input Range: Internally source dry contact input
•
Frequency range: 0 – 10,000 Hz
•
Input ltering: 20 microseconds
•
One shot pulse conditioned signal to MSP
•
counter
Signal Conditioning: Debounce circuit for
•
contact closures and bandwidth limiting for
counter input
Input current: 200uA
•
“0” state voltage: Above 1.5V
•
“1” state voltage: Below 1.5V
•
Electrical isolation: None
•
Surge Suppression: 30V transorb between
•
signal and ground meets ANSI/IEEE C37.901978
Terminations: Pluggable Terminal block
•
accommodates up to 14 gauge wire size
Analog Inputs
Point Count: 3 Inputs, Single ended
•
Range: 1-5 Vdc, externally powered
•
Input Impedance: 1 M ohm
•
Filter: single pole
•
Analog Output
Point Count: One analog output
•
Range: 4-20mA Sink
•
Maximum drive for 4-20 mA output: 450 Ohms
•
Resolution: 16-bits
•
Accuracy: +/- 0.1% of full scale at 25ºC; +/-
•
0.2% of full scale from -20 to 70ºC, +/- 0.3% of
full scale; -40 to 80ºC
Maximum Update Rate: once per second
•
Surge Suppression: 9V transorb between
•
signal and ground meets ANSI/IEEE C37.901978
Terminations: Pluggable Terminal block
•
accommodates up to 16 gauge wire size
RTD Interface Information
A three-wire platinum RTD per DIN 43760 is supported. The temperature, T, in degrees Celsius is
calculated using the Resistance vs. Temperature
Tables according to the DIN EN 60751 standard for
Class A & B RTDs. The DIN EN 60751 equation is:
R(t) = R0 * (1 + At +Bt2)
Where:
A = 3.9083 * 10-3 oC-1
B = -5.775 * 10-7 oC-2
R0 = 100ohms
Accuracy +/- .1% of full scale at 25ºC; +/- .2%
•
of full scale from -20 to 70ºC; +/- .3% of full
scale from -40 to 80ºC
Maximum Scan Rate: once per second
•
Surge Suppression: 9V transorb between
•
signal and ground meets ANSI/IEEE C37.901978
Terminations: Pluggable Terminal block
•
accommodates up to 16 gauge wire size
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
In addition, the user may enter the R0, A, and B
coefcients of a custom calibrated RTD, another
platinum standard or a different material (Nickel,
Balco or Copper).
During the RTD calibration, the user will be able to
set the coefcients, restore the factory default for
these coefcients, and calibrate the internal Refer-
ence resistor.
RTD Input Specications
These specications are for the interface only, not
including the RTD probe or wiring (please note that
Page 8
Product Data Document
1660DS-7c
July 17, 2007 - Page 8
RTD probe interchangeability can add ±0.7°C of
uncertainty to the measurement).
RTD Conversion Accuracy: ± 0.1°C, or ± 0.1%
•
of reading, whichever is greater
Ambient temperature effect on RTD
•
measurement: ±0.01°C / ºC max
Long Term Stability at Constant Conditions:
•
±0.25ºC / month max
Accessories
Bristol® ControlWave® XFC
Bendable RTD
The user can choose a bendable RTD that is attached to the ControlWave XFC via an armored
cable of 6-foot, 15-foot or 25-foot length. The
individual wires attach to a terminal block on the
termination plate.
The RTD assembly includes a tting, which is
installed in the right-hand (when looking at the termination plate end of the instrument) conduit port.
Normally, this RTD would be used to provide the
process temperature input but the standard application program also allows the user to select an
external temperature transmitter, instead.
The bendable RTD is a “one size ts all” solution
that is perfect for most applications and excellent for
depot-level inventory situations in which the ultimate
installation (and, therefore, thermowell depth) is not
necessarily known.
The 12” probe can quickly be inserted in a
thermowell, whereupon the user can tighten the in-
cluded tting to lock it in place and bend the excess
length out of the way.
Note also that the bendable RTD assembly is approved only for use in Class I, Division 2 hazardous
areas and is not explosion proof.
Bendable RTD Assembly Part Numbers
6 Foot Cable - 621564-01-0-KIT
•
15 Foot Cable - 621564-02-8-KIT
•
25 Foot Cable - 621564-03-6-KIT
•
PC CABLES
PC cables for ControlWave XFC will be released in
the near future
STANDARD APPLICATION PROGRAM AND PC
MENU PAGES
ControlWave XFC normally comes pre-loaded
with the Standard Application Program (.pro le)
in Flash. However, the PC menu pages are not
loaded in Flash but are available either via the Emerson Process Management web site or on a CD.
The CD is the “BSI Cong” CD, which also contains
the LocalView Calibration Tool as well as a copy of
the Standard Application Program.
Note that a thermowell is required for this bendable
RTD!
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
BSI Cong CD – p/n 395575-02-8
For users wishing to modify the Standard Application Program, it is available as source code. Please
contact Emerson’s Remote Automation Solutions
Application Services department for information.
Page 9
Product Data Document
1660DS-7c
July 17, 2007 - Page 9
Bristol® ControlWave® XFC
Open Standards For Programming, Network
Conguration and Communication
Only ControlWave brings the perfect combination of
industry standards to minimize learning, engineering
and implementation costs.
By adhering to such industry standards as Ethernet,
TCP/IP, Microsoft Windows®, COM/DCOM, FTP,
OLE and ActiveX, ControlWave is able to achieve
the highest degree of openness in control system
architecture and bring the optimal process efciency
and productivity needed to ensure a successful
system implementation.
ControlWave Designer with ACCOL III
ControlWave XFC is compatible with ControlWave
PAC/RTU products, above, as well as the other mem-
bers of the ControlWave ow computer family.
Product Family Compatibility
ControlWave XFC is compatible with Emerson’s
Bristol ControlWave family. It is fully software-compatible with ControlWave GFC, ControlWave EFM,
ControlWave Micro and the ControlWave Process
Automation Controller (PAC). The ControlWave
PAC provides the highest I/O capacity and supports
up to three Ethernet ports as well as redundancy.
This family compatibility is a major benet to users
whose operations include a number of larger installations in addition to those that require ow computers. ControlWave family products are capable of all
measurement & control functions at sites such as
major, custody-transfer metering stations, compressor stations, off-shore platforms, processing plants
and storage facilities.
Users will not only appreciate the similarity in much
of the hardware but will also nd the documentation, networking and software compatibilities to be
important to their asset management.
To minimize your engineering and development
time, we have adopted the international standard for
controller programming, IEC 61131-3. ControlWave
Designer is a fully IEC 61131-3-compliant programming environment for the ControlWave family of
products. ControlWave Designer includes all ve
IEC 61131-3 process languages for batch, continu-
ous and discrete control: Function Block Diagram,
Structured Text Sequential Function Chart, Ladder
Logic Diagram and Instruction List.
ControlWave Designer includes an extensive library
of more than 200 basic IEC 61131-3 functions and
function blocks common to many IEC 61131-3
blocks, ControlWave Designer brings the benet
of many years experience in measurement and
SCADA to the Bristol ACCOL III function block
library. ACCOL III includes over sixty function blocks
that are valuable for use in oil & gas and process
measurement & control applications. Further, ACCOL III is designed to take full advantage of the
signicant features offered by ControlWave.
Briey, this library includes function blocks for:
AGA gas ow and API liquids calculations
•
Audit, Archive, File Handling
•
Average, Compare, Totalize
•
Scheduling & Sequencing
•
PID & Lead/Lag
•
Bristol® ControlWave® XFC
In addition, ControlWave ensures data integrity, in
the event of a communication interruption, by storing critical time-stamped alarm and historical data
in the controller memory. This data is then securely
retrieved when communication is restored.
Bristol, Inc., Bristol Babcock Ltd, Bristol Canada, BBI SA de CV and the Flow Computer Division , are wholly owned subsidiaries of Emerson Electric Co. doing business as Remote Auto-
mation Solutions (“RAS”), a division of Emerson Process Management. FloBoss, ROCLINK, Bristol, Bristol Babcock, ControlWave, TeleFlow and Helicoid are trademarks of RAS. AMS,
PlantWeb and the PlantWeb logo are marks of Emerson Electric Co. The Emerson logo is a trademark and service mark of the Emerson Electric Co. All other marks are property of their
respective owners.
The contents of this publication are presented for informational purposes only. While every effort has been made to ensure informational accuracy, they are not to be construed as war-
ranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. RAS reserves the right to modify or improve the designs or
specications of such products at any time without notice. All sales are governed by RAS’ terms and conditions which are available upon request. RAS does not assume responsibility for
the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any RAS product remains solely with the purchaser and end-user.
Emerson Process Management
Remote Automation Solutions
Watertown, CT 06795 USA T 1 (860) 945-2200
Mississauga, ON 06795 Canada T 1 (905) 362-0880
Worcester WR3 8YB UK T 44 (1) 905-856950
Website: www.EmersonProcess.com/Remote
Page 11
Product Data Document
1660DS-7c
July 17, 2007 - Page 11
Bristol® ControlWave® XFC
ControlWave XFC Termination Panel - No I/O (note that all three serial ports and the RTD
input are always available, regardless of the I/O selection.)
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Page 12
Product Data Document
1660DS-7c
July 17, 2007 - Page 12
Bristol® ControlWave® XFC
ControlWave XFC Termination Panel - With Digital I/O
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Page 13
Product Data Document
1660DS-7c
July 17, 2007 - Page 13
Bristol® ControlWave® XFC
ControlWave XFC Termination Panel - With Full I/O Complement
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Page 14
Product Data Document
1660DS-7c
July 17, 2007 - Page 14
Bristol® ControlWave® XFC
ControlWave XFC Termination Wiring Showing the full I/O conguration