Emerson FB1100 Manuel utilisateur
Emerson FB1100 Flow Computer Instruction Manual
Part Number: D301752X012
July 2017
Remote Automation Solutions
Emerson FB1100 Flow Computer
Instruction Manual
Device Safety Considerations
Reading these Instructions
Before operating the device, read these instructions carefully and understand their safety implications. In some
situations, improperly using this device may result in damage or injury. Keep this manual in a convenient
location for future reference. Note that these instructions may not cover all details or variations in equipment or
cover every possible situation regarding installation, operation, or maintenance. Should problems arise that are
not covered sufficiently in the text, immediately contact Customer Support for further information.
Protecting Operating Processes
A failure of this device – for whatever reason -- may leave an operating process without appropriate protection
and could result in possible damage to property or injury to persons. To protect against this, you should review
the need for additional backup equipment or provide alternate means of protection (such as alarm devices,
output limiting, fail-safe valves, relief valves, emergency shutoffs, emergency switches, etc.). Contact Remote
Automation Solutions for additional information.
Returning Equipment
If you need to return any equipment to Remote Automation Solutions, it is your responsibility to ensure that the
equipment has been cleaned to safe levels, as defined and/or determined by applicable federal, state and/or
local law regulations or codes. You also agree to indemnify Remote Automation Solutions and hold Remote
Automation Solutions harmless from any liability or damage which Remote Automation Solutions may incur or
suffer due to your failure to ensure device cleanliness.
Grounding Equipment
Ground metal enclosures and exposed metal parts of electrical instruments in accordance with OSHA rules and
regulations as specified in Design Safety Standards for Electrical Systems, 29 CFR, Part 1910, Subpart S, dated: May
16, 1981 (OSHA rulings are in agreement with the National Electrical Code). You must also ground mechanical
or pneumatic instruments that include electrically operated devices such as lights, switches, relays, alarms, or
chart drives.
Protecting from Electrostatic Discharge (ESD)
This device contains sensitive electronic components which be damaged by exposure to an ESD voltage.
Depending on the magnitude and duration of the ESD, it can result in erratic operation or complete failure of
the equipment. Ensure that you correctly care for and handle ESD-sensitive components.
Emerson FB1100 Flow Computer Instruction Manual
D301752X012
July 2017
Contents iii
Contents
Section 1:Introduction..............................................................1
1.1Safety Labels.................................................................................................................. 3
1.2Features ........................................................................................................................ 3
1.3Central Processing Unit (CPU) ........................................................................................4
1.3.1Memory............................................................................................................ 4
1.4Explosion-proof Enclosure.............................................................................................. 4
1.5I/O ................................................................................................................................. 5
1.6Power Options ............................................................................................................... 5
1.7Communications ........................................................................................................... 6
1.8Human-Machine Interface (HMI) Module ....................................................................... 6
1.9Mobile SCADA ............................................................................................................... 7
1.10Software Tools............................................................................................................... 8
1.11Base Firmware ............................................................................................................... 8
1.12Autonomous Measurement Mode ................................................................................. 9
Section 2:Installation..............................................................11
2.1Hazardous Locations.................................................................................................... 11
2.2Environmental Specifications....................................................................................... 12
2.3Required Tools............................................................................................................. 12
2.4Site Considerations...................................................................................................... 13
2.5General Wiring Guidelines ........................................................................................... 14
2.6Front or Rear End Caps................................................................................................. 14
2.6.1Removing/Replacing Retaining Clamp on End Caps ........................................ 14
2.6.2Removing the Front or Rear End Caps ............................................................. 15
2.6.3Replacing the Front or Rear End Caps..............................................................16
2.7Mounting the Enclosure............................................................................................... 17
2.7.1Bolting Considerations.................................................................................... 17
2.7.2O-rings with Flange Adapters.......................................................................... 19
2.7.3Direct Mount .................................................................................................. 20
2.7.4Indirect Mount................................................................................................ 21
2.7.5Rotating the Housing...................................................................................... 22
2.8Grounding the Device.................................................................................................. 24
2.9Terminal Plate.............................................................................................................. 25
2.10Power Modes ............................................................................................................... 25
2.10.1Low Power Mode ............................................................................................ 25
Emerson FB1100 Flow Computer Instruction Manual
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July 2017
iv Contents
2.10.2Standard Power Mode ....................................................................................26
2.11Connecting Power ....................................................................................................... 27
2.11.1Connecting DC Power.....................................................................................27
2.11.2Connecting Battery Power .............................................................................. 28
2.12Installing the Optional Solar Panel................................................................................ 29
2.12.1Attach Mounting Hardware to the Solar Panel................................................. 29
2.12.2Mounting the Solar Panel (Integral Mount) ..................................................... 30
2.12.3Mounting the Solar Panel (remote mount)......................................................32
2.12.4Connecting Solar Power.................................................................................. 33
2.12.5Adjusting the Optional Solar Panel Tilt Angle .................................................. 34
2.13Connecting Communication Ports ............................................................................... 35
2.13.1Connecting to COM1 ...................................................................................... 35
2.13.2Connecting to COM2 and COM3..................................................................... 38
2.14Connecting the RTD..................................................................................................... 40
2.15Wiring the Digital Output ............................................................................................ 41
Section 3:Operation ...............................................................43
3.1Powering Up/Powering Down the Device..................................................................... 43
3.2Establishing Communications...................................................................................... 43
3.2.1Communicating with the SCADA Host ............................................................ 43
3.2.2Communicating with a Laptop Using One of the Serial Ports ...........................44
3.2.3Communicating with a Laptop Wirelessly ....................................................... 44
3.3Communicating using the HMI Module........................................................................ 45
Section 4:Service and Troubleshooting...................................49
4.1Returning the Unit for Repairs...................................................................................... 50
4.2Interpreting the Status LEDs ........................................................................................ 51
4.3Switch and Buttons...................................................................................................... 53
4.4Removing/Replacing the HMI Module.......................................................................... 53
4.5Replacing the Main Battery Pack ..................................................................................54
4.6Removing/Replacing the SRAM Battery........................................................................ 56
4.7Upgrading System Firmware........................................................................................ 58
Emerson FB1100 Flow Computer Instruction Manual
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July 2017
Contents v
Appendix A:Special Instructions for Class I Division 2 Locations..59
Appendix B:Special Instructions for Class I Division 1 Locations..63
Appendix C:ATEX Non-Sparking Zone 2 Certifications................69
Appendix D:ATEX Flame-Proof Zone 1 Certifications ..................71
Index ...............................................................................73
Emerson FB1100 Flow Computer Instruction Manual
D301752X012
July 2017
Introduction 1
Section 1: Introduction
This section covers the following topics:
Safety Labels
Features
Central Processing Unit (CPU)
Memory
Explosion-proof Enclosure
I/O
Power Options
Communications
Human-Machine Interface (HMI) Module
Mobile SCADA
Software Tools
Base Firmware
Autonomous Measurement Mode
The Emerson FB1100 flow computer measures pressure, differential pressure, and temperature for
a single meter run of natural gas. This manual describes how to install and configure the Emerson
FB1100 flow computer hardware.
For information on using the FBxConnect configuration software, see the online help that
accompanies FBxConnect.
Emerson FB1100 Flow Computer Instruction Manual
D301752X012
July 2017
2 Introduction
Figure 1-1: FB1100 Flow Computer
1 HMI module
2 Front end cap (cover)
3 Data plate
4 Rear end cap (cover)
5 Conduit fittings
6 Enclosure
7 Sensor module
Emerson FB1100 Flow Computer Instruction Manual
D301752X012
July 2017
Introduction 3
1.1 Safety Labels
This product may display safety label(s) to identify potential hazards. The same types of notices
appear within the documentation. Whenever you see an exclamation point (!) enclosed within a
triangle (showntotheleft), consult the documentation for additional safety information about the
hazard and how to avoid it. The symbols used are:
DANGER
MAY CAUSE DEATH
Observe all precautionary signs posted on the equipment.
Failure to do so may result in death or serious injury to personnel.
WARNING
DANGER TO PERSONNEL AND EQUIPMENT
Observe all precautionary signs posted on the equipment.
Failure to do so may result in injury to personnel or cause damage to the equipment.
CAUTION
MAY CAUSE INJURY TO PERSONNEL OR DAMAGE EQUIPMENT
Observe all precautionary signs posted on the equipment.
Failure to do so may result in injury to personnel or cause damage to the equipment.
SAFETY FIRST
General instructions and safety reminders.
1.2 Features
The FB1100 flow computer includes the following key features:
Enclosure suitable for use in Class I Division 1 explosion proof and Ex d Zone 1 flame-proof
environments
Enclosure suitable for use in Class I Division 2 non-incendive and Ex nA Zone 2 non-
sparking environments
Integral multi-variable sensor for measurement of Pressure (P) and Differential Pressure
(DP)
Connections for customer-supplied resistance temperature detector (RTD) for
measurement of temperature (T)
Emerson FB1100 Flow Computer Instruction Manual
D301752X012
July 2017
4 Introduction
Single digital output
Power from a DC power supply, a lithium battery, or an optional lead acid battery/solar
panel combination
Serial communication options for RS-232, RS-422, and RS-485
HMI module with optional display and back light for local operator interaction
Optional Wi-Fi® transceiver (802.11 b/g) for field technician to access the flow computer
from a laptop without physical cable connection
Application software supports AGA3, AGA8, ISO 5167, ISO 6976, and API 21.1 calculations
in either U.S., metric, or other natural gas standard units
Support for one-year autonomous measurement without external power (lithium battery
option)
1.3 Central Processing Unit (CPU)
The flow computer’s CPU is a NXP®Kinetis®K61 series CPU with an ARM®Cortex®M4 processor
that operates at 4 to 60 MHz depending on the power mode. The CPU runs the Micrium operating
system.
1.3.1 Memory
The flow computer includes both static and flash memory.
Table 1-1: Memory
Memory Usage
8 MB SRAM Holds current states of all variables and historical archives
128 MB FLASH Holds firmware image and configuration files
1.4 Explosion-proof Enclosure
The FB1100 includes an explosion-proof enclosure. The enclosure consists of the main housing,
two threaded covers, and four conduit entry points.
The four conduit entry points are ¾ in NPT pipe threaded holes that permit entry of field conduit
for I/O and communication wiring. ATEX installations use a ¾ in NPT to M20 thread reducer.
Unused apertures shall be closed with suitable blanking elements.
The FB1100 can operate in an unprotected outdoor environment. Wiring for I/O, communications,
and power enters the enclosure through the four conduit fittings with appropriate protective seals
and connects to the terminal plate.
The front end cap (cover) provides a viewing window for the HMI module. You can access the
terminal plate by removing the rear end cap (cover).
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