Quick Start Guide
D-7010-0052, Rev A
May 2016
Rosemount CT5100 Continuous Gas Analyzer
Safety Precautions
Operators, maintenance personnel, and authorized users must observe the following safety precautions and warnings.
DANGER!
ELECTRIC SHOCK
The CT5100 Continuous Gas Analyzer (CT5100 CGA) operates using mains voltage, which may cause death or serious injury to
personnel. Make sure that the circuit breakers are set to Off and locked out and tagged out off before removing the top cover or
opening the front cover.
Death, personal injury, and/or damage to persons and/or property may result if this is not observed.
WARNING!
FIRE, BURN, AND OPTICAL RADIATION EXPOSURE HAZARD
Operators and service personnel do not have access to the laser/electrical and the upper cell compartments for maintenance or
service.
Electrical shock or thermal burns may occur.
WARNING!
FLAMMABLE SUBSTANCES
Some parts of the CT5100 CGA may reach temperatures of 190 °C (374 °F) and may present an ignition source. Exercise care when
using oil, paint, cleaning rags, or other flammable substances near the CT5100 CGA. A fire may result if this precaution is not
observed. The interior of a CT5100 CGA is always hot unless it has been switched off and allowed to cool down.
WARNING!
EXPLOSION HAZARD
Always lock out the gas handling system when shutting down the CT5100 CGA. Unauthorized performance on the CT5100 CGA or its
associated pipes/hoses may result in highly flammable gas being released, causing fire or explosion. Failure to lock out gas handling
system may cause death.
WARNING!
EXPLOSION HAZARD
The sample gas in the system must be vented to prevent fire or explosion during maintenance and to prevent damage to the CT5100
CGA during startup.
The sample gas in the pipes leading to the CT5100 CGA must be purged to prevent hazards to personnel during maintenance. You
must purge the sample gas in accordance with the safe working procedures for this site.
Allow the CT5100 CGA and the system for returning the sample gas to run for five minutes to allow any sample gas in the instrument
to be returned to the exhaust.
Failure to vent sample gas may cause death.
WARNING!
BURNS
Some parts of the CT5100 CGA may be heated to 190 °C (374 °F). To prevent burns, do not touch any of the hot parts. All parts of a
CT5100 CGA are always hot unless it has been switched off and allowed to cool down.
Before fitting, removing, or performing any maintenance on the CT5100 CGA, make sure that it has been switched off and allowed to
cool for at least two hours. Before performing any maintenance on, or in the vicinity of, the analysis cell, allow the CT5100 CGA to
cool for at least twelve hours as the analysis cell is insulated against heat loss.
When handling the CT5100 CGA, always use suitable protective gloves.
Personal injury and/or damage to property may result if these precautions are not observed. These precautions are particularly
important when working at heights. If a burn is received, seek medical treatment immediately.
WARNING!
OPTICAL RADIATION EXPOSURE HAZARD
The CT5100 CGA contains lasers. Opening the CT5100 CGA and attempting to perform adjustments and procedures other than those
specified in this manual may result in hazardous optical radiation exposure.
All lasers used within the CT5100 CGA are Class 1. The combined laser powers are sufficiently low at the first accessible aperture that
the unprotected eye will not be damaged. This class is eye safe under all operating conditions.
Failure to follow the correct procedures may cause damage to the eye. Do not look at the lasers with any kind of magnifier or optical
measuring device.
There are three types of laser that may be included in the CT5100 CGA: Quantum Cascade Lasers (QCLs), Interband Cascade Lasers
(ICLs), and diode lasers. The lasers within the CT5100 CGA are Class 1. The characteristics of the lasers contained within the CT5100
CGA are given in the table below.
Parameter
QCL
ICL
Diode
Operation mode
Pulsed
Pulsed
Pulsed
Lasers per system
1-6
1-6
1-6
Wavelength
4 - 10 µm
2- 5 µm
Approximately 760 nm
Power
< 5 mW
< 5 mW
< 5 mW
Pulse duration
< 1 µs
< 1 µs
< 5 µs
Pulse repetition
frequency
< 100 kHz
< 100 kHz
< 100 kHz
Duty cycle
< 5%
< 5%
< 25%
Comment
Maximum of 6 lasers per system
Combined power of QCL at first accessible
aperture: < 9.62mW
The combined power of the QCL, ICL, and diode lasers at the first accessible aperture is < 9.62 mW.
The CT5100 Continuous Gas Analyzer has warning labels in appropriate positions according to USA 21 CFR 1040.10. The location of
laser safety labels on the CT5100 Continuous Gas Analyzer is specified in Section 4.3.
The use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation
exposure.
WARNING!
HAZARDOUS SUBSTANCES
The CT5100 CGA may contain hazardous substances. Always handle CT5100 CGA assemblies and components with extreme caution.
Wear personal protective equipment (PPE) when handling the equipment.
Gas handling components within the CT5100 CGA contain particulate matter residue from the sample gases. Over the life of the
CT5100 CGA, the concentration of particulate matter will become enriched within the gas handling components. When performing
repairs and maintenance on the CT5100 CGA:
•
Handle used gas handling components with extreme caution.
•
Avoid direct skin contact with used gas handling components.
•
Do not smoke, drink, or eat in the work area.
•
Wear goggles or eye shields.
•
Wear a suitable face mask to protect against inhalation of particulate matter.
•
Keep food and beverages away from the CT5100 Continuous Gas Analyzer.
•
Do not wet fingers, eyes, or any exposed skin.
•
Pack used gas handling components for disposal in sealed packaging and label them Contaminated.
•
Dispose of contaminated items as hazardous material in accordance with applicable local, national, or international health
and safety regulations and pollution regulations.
WARNING!
TRANSPORTATION HAZARD
Handle the CT5100 CGA with caution during unpacking, installation, maintenance, and transport to prevent crushing of hands, feet,
or other body parts.
The CT5100 CGA weighs 50.3 kg (111 lb.) and should always be lifted and moved using suitable lifting/moving equipment. Wear
suitable protective gloves and protective footwear. When preparing the CT5100 CGA for transport by air, road, or rail, safeguard the
CT5100 CGA against movement or break-away during transport by securely strapping it in place.
WARNING!
HAZARDOUS GAS
The product stream that the CT5100 CGA is examining may be hazardous even at low concentrations. Special care should therefore
be taken to ensure that the sample gas return port either returns the sample gas to the product stream or discharges the sample gas
to a location that will not cause a hazard.
WARNING!
HIGH PRESSURE GAS AND AIR
The calibration gas supply and compressed air supply operate at a pressure that can cause injury, e.g., damage to eyes and skin
punctures from debris blown by the high pressure gas or compressed air. Always lock off or tag out the calibration gas supply and
compressed air supply when shutting down the CT5100 CGA.
CAUTION!
EQUIPMENT DAMAGE
Do not power up or try to operate the CT5100 CGA unless it is physically secure and all electrical and pneumatic connections to the
CT5100 CGA are in place.
Before commencing the startup process, it is important to ensure that electrical power, sample gas handling facilities, and any
calibration gases that are required are available to the CT5100 CGA.
Failure to perform pre-system startup checks may cause damage to equipment.
CAUTION!
EQUIPMENT DAMAGE
Always follow the startup procedure. Damage to the CT5100 CGA may result from a failure to follow this procedure.
CAUTION!
EQUIPMENT DAMAGE
Always follow the shutdown procedure. Damage to the CT5100 CGA may result from a failure to follow this procedure.
CAUTION!
LASER RADIATION
Invisible laser radiation. Do not stare into beam. Class 1 laser.
Failure to follow the correct procedures may cause damage to the eye.
CAUTION!
EMC
This is a Class A product. In a domestic environment, this product may cause radio interference, in which case the user may be
required to take adequate measures.
Contents
Contents
Chapter 1
Plan ..................................................................................................................................1
1.1
1.2
1.3
Chapter 2
Install ...............................................................................................................................9
2.1
2.2
2.3
Chapter 3
System overview ............................................................................................................................ 9
Gas inputs and outputs ................................................................................................................ 10
Electrical/electronic inputs and outputs ....................................................................................... 12
Navigating the Displays and Indicators ........................................................................... 15
3.1
Chapter 4
Unpacking the Emerson CT5100 Continuous Gas Analyzer (CGA) .................................................. 1
Mounting the CT5100 Continuous Gas Analyzer .............................................................................3
1.2.1
Tools required ................................................................................................................. 6
Detailed system specifications ....................................................................................................... 6
Controls and indicators ................................................................................................................ 15
3.1.1
Front panel controls and indicators ................................................................................15
3.1.2
Display controller .......................................................................................................... 17
3.1.3
Gas sensor main screen ................................................................................................. 18
3.1.4
Pressure and Temperature screen .................................................................................... 20
3.1.5
Help system ...................................................................................................................20
3.1.6
Calibration .....................................................................................................................21
3.1.7
BACK button .................................................................................................................. 21
Startup .......................................................................................................................... 23
4.1
4.2
Preparation for use .......................................................................................................................23
Startup .........................................................................................................................................23
Quick Start Guide
i
Contents
ii
Rosemount CT5100
Plan
1
Plan
Topics covered in this chapter:
•
•
•
1.1
Unpacking the Emerson CT5100 Continuous Gas Analyzer (CGA)
Mounting the CT5100 Continuous Gas Analyzer
Detailed system specifications
Unpacking the Emerson CT5100 Continuous
Gas Analyzer (CGA)
This procedure requires a minimum of two people to safely remove the equipment from
the shipping container.
WARNING!
LIFTING HAZARD
The equipment weighs 50.35 kg (111lbs) and requires a two man lift. Local health and safety
procedures must be followed.
Failure to follow these procedures may result in serious personal injury.
WARNING!
TRANSPORTATION HAZARD
Use safety approved lifting equipment. The user must ensure the equipment is tested, meets
the lifting ratings for the weight of the equipment, and is in good operational condition.
Failure to verify equipment meets the lifting ratings and is in good operational condition may
cause injury to personnel or damage the CT5100 CGA.
Quick Start Guide
1.
Visually inspect the exterior of the CT5100 CGA for signs of damage, corrosion, gas
leaks, or signs of previously overheating.
2.
Report anything found to the maintenance organization.
3.
Attach suitably rated and test lifting slings to the safety engineered lifting eye bolts
mounted on top of the CT5100 CGA.
4.
One person should carefully guide the equipment from the horizontal to vertical
position while the other person lifts the equipment.
5.
Use safety approved and tested lifting equipment to remove the CT5100 from the
shipping container.
1
Plan
Figure 1-1: CT5100 - rear view showing lifting eyes and 4 off Ø10.5 mounting
holes
6.
2
Place the CT5100 CGA on a solid, level surface and prepare to wall mount the
analyzer.
Rosemount CT5100
Plan
1.2
Mounting the CT5100 Continuous Gas Analyzer
This procedure requires two people to safely move and mount the CT5100 CGA.
Quick Start Guide
1.
Use safety approved equipment to lift the CT5100 CGA from the stable platform.
2.
One person guides the unit into position as the other person carefully lifts the
CT5100 CGA.
3.
Use four M8 (3/8 inch) fasteners to attach the CT5100 CGA to the wall mount
brackets (Items A and B).
4.
Make sure the bolts are secure. Do not over tighten the fasteners.
5.
Remove the double swivel lifting eyes (Figure 1-1).
6.
The lifting eye connection threads must be adequately protected with plastic
grommets and or a suitable grease.
3
Plan
Figure 1-2: CT5100 CGA mounting holes
A. CT5100 CGA right side mounting holes
B. CT5100 CGA left side mounting holes
4
7.
Remove the lifting eye bolts from the CT5100 CGA after lifting is completed and
store them in an appropriate case or container per their manufacturer's
recommendation.
8.
Apply lubricant or anti-seize to the threads of the plug bolts and install the plug bolts
in the tapped holes in the CT5100 CGA to keep the holes free of debris and to
prevent corrosion.
Rosemount CT5100
Plan
Figure 1-3: CT5100 CGA Top view plug bolt placement
A. Left side eye bolt plug placement
B. Right side eye bolt plug placement
Quick Start Guide
5
Plan
1.2.1
Tools required
The CT5100 CGA is shipped as a complete unit and requires minimal tools for installation.
The minimum tools required are:
1.3
•
2 (14 mm) spanner wrenches (or 2 off adjustable spanners) for gas fittings
•
Small flat head screwdriver for wiring electrical contacts
•
Large flat head screwdriver to open main enclosure
•
Suitable spanner wrench for securing mounting bolts
Detailed system specifications
Table 1-1 gives the physical characteristics of the CT5100 CGA. Schematic diagrams of the
sensor and mounting points are shown in Figure 1-1 and Figure 1-2. Table 1-2 gives the
general characteristics of the instrument.
Table 1-1: Physical characteristics
CT5100 CGA
Value
Units
Comment
Gas analyzer dimensions
575 x 286 x 781
mm
Length x Width x Height
22.64 x 11.25 x 30.8
in.
Gas analyzer weight
50.35
kg
111
lb.
Table 1-2: General characteristics
CT5100 CGA
Value
Units
Comment
Instrumentation supply
voltage
100 or 240
V
AC 50/60 HZ +/- 10%
Peak power consumption
500
W
Max consumption per gas analyzer
Inlet gas port connector
6 mm or 1/4 in.
Swagelok type, factory configured, specify on order
Outlet (Exhaust) gas port
connector
6 mm or 1/4 in.
Swagelok type, factory configured, specify on order
Measurement result signals 4 to 20
10/100
mA
4 or 8 channel outputs, specify on order
Mbps
Ethernet
Table 1-3 gives the environmental characteristics of the CT5100 CGA.
6
Rosemount CT5100
Plan
Table 1-3: Environmental characteristics
Environmental characteristic
Value
Units
Comment
Operating temperature range
5 to 45
°C
Ambient temperature
41 to 113
°F
50 to 195
°C
122 to 383
°F
Sample gas moisture content
20
%
Sample gas particulate density
5
mg/m3
Sample gas particulate size
10
μm
IP code
66
Sensor humidity range
10 to 95
%
Operating altitude
0 to 2,000
m
Sample gas temperature range
Quick Start Guide
Factory set, specify on order
Maximum
IP to IEC 60529
Relative humidity (non-condensing) at
45 °C (113 °F)
7
Plan
8
Rosemount CT5100
Install
2
Install
Topics covered in this chapter:
•
•
•
2.1
System overview
Gas inputs and outputs
Electrical/electronic inputs and outputs
System overview
A complete CT5100 CGA, as shown in Figure 2-1, consists of a gas handling system, the
CT5100 CGA, and the associated interconnecting wiring and gas piping. Measurement
data from the CT5100 CGA can be displayed in the process control center.
The CT5100 CGA is supplied by Emerson. The gas handling system may be provided by
either you or Emerson, depending upon the specific installation. The circuit breakers used
to control the application of electrical power to the CT5100 CGA, the interconnecting
wires, and gas piping are provided by you. In Figure 2-1, the items supplied by us are
colored blue; the items supplied by you are colored purple. The green Gas Handling
System may be provided by you or us. Table 2-1 lists the main items of the system.
Figure 2-1: CT5100 CGA installation
There is no sample conditioning provided within the CT5100 CGA; the sample gas must be
brought within the parameters shown in Table 1-3 before entering the CT5100 CGA.
Quick Start Guide
9
Install
Table 2-1: Main items of the CT5100 CGA installation
2.2
Item
Name or description
Supplied by
Part number
Quantity
Notes
1
CT5100 CGA
Emerson
CT5100
1
2
CT5100 CGA software
package, version 4.0
Emerson
N/A.
1
3
Gas handling system
Customer (optionally by
Emerson)
Customer choice
or Emerson
1
4
Heated gas sample line
hose
Customer
Customer choice
1
5
Exhaust line hose (for
sample gas)
Customer
Customer choice
1
6
Reference gas cylinders Customer
(instrument gas) for calibration purposes
Customer choice
Dependent
upon number of gases
being measured
7
Pressure regulator
Customer
Customer choice
1 per gas
cylinder
Required
for calibration
8
Pneumatic T-piece
Customer
Customer choice
1
Required
for calibration
9
Excess flow line
Customer
Customer choice
1
Required
for calibration
10
Power cables to CT5100 Customer
CGA
Customer choice
1
11
Cables from CT5100
CGA to control center
Customer
Customer choice
1
12
Main circuit breaker
Customer
Customer choice
Version described in
manual
Software is embedded in system.
Gas inputs and outputs
The CT5100 CGA has one gas input and one gas output (Figure 2-2).
10
1.
The gas sample that is to be measured for impurities enters the instrument through
the sample gas input port (A) located on top of the CT5100 CGA.
2.
Once the gas sample has been examined for impurities, it is expelled from the
instrument through the sample gas return port (B).
Rosemount CT5100
Install
Figure 2-2: Gas inlet and outlet connectors
A.
B.
C.
D.
3.
Sample gas input port
Sample gas return port
Top cover of CT5100 CGA (cell compartment)
Laser/electrical compartment
The sample supply line must be heated all the way to the sample gas input port on
the CT5100 CGA to prevent condensation forming at any point in the sample supply
line.
DANGER!
HAZARDOUS GASES
The product stream that the CT5100 CGA is examining may be hazardous even at low
concentrations. Special care should be taken to ensure that the sample gas return port
either returns the sample gas to the product stream or discharges the sample gas to a
location that will not cause a hazard. Hazardous gases may cause death.
Quick Start Guide
11
Install
2.3
Electrical/electronic inputs and outputs
Figure 2-3: Electrical / electronic connectors
A.
B.
C.
Analog/digital conduit
Analog/digital conduit
Power conduit
Electrical/electronic connections to the CT5100 CGA are made through three electrical
conduits located on the underside of the instrument, as shown in Figure 2-3. Use the wiring
diagram to make the electrical user connections as shown below.
12
Rosemount CT5100
Install
Terminal
Note: Maximum number of user terminals shown. These
may be reduced dependant on number and type of Analog/Digital outputs required.
Function
1
SENSOR SYSTEM SUPPLY (L)
2
SENSOR SYSTEM SUPPLY (N)
3
EARTH
4
PURGE ALARM CONTACTS (Not used)
5
PURGE SYSTEM SUPPLY (L) (Not used)
6
PURGE SYSTEM SUPPLY (N) (Not used)
7
EARTH
8
PURGE SOLENOID (L) (Not used)
9
PURGE SOLENOID (N) (Not used)
10
EARTH
11
DIGITAL OUTPUT 1
12
DIGITAL OUTPUT 2
13
DIGITAL OUTPUT 3
14
DIGITAL OUTPUT 4
15
DIGITAL OUTPUT 5
16
DIGITAL OUTPUT 6
17
DIGITAL OUTPUT 7
18
DIGITAL OUTPUT 8
19
DIGITAL OUTPUT 9
20
DIGITAL OUTPUT 10
21
DIGITAL OUTPUT 11
22
DIGITAL OUTPUT 12
23
ANALOG OUTPUT 1
24
ANALOG OUTPUT 2
25
ANALOG OUTPUT 3
26
ANALOG OUTPUT 4
27
ANALOG OUTPUT 5
28
ANALOG OUTPUT 6
29
ANALOG OUTPUT 7
30
ANALOG OUTPUT 8
31
STATUS OUTPUT 1 (Check function)
32
STATUS OUTPUT 2 (Maintenance Required)
33
STATUS OUTPUT 3 (Out of Specification)
34
STATUS OUTPUT 4 (Failed)
Electrical power is applied to the instrument through the power conduit (C).
Quick Start Guide
13
Install
The power supply is 110 to 240 Vac, 50/60 Hz ± 10%. AC to DC power converters inside the
instrument automatically adjust in response to the input voltage level and ensure that the
correct DC voltage is available inside the instrument. The instrument is electrically
protected by an internal 5 A, 250 VA fast acting fuse on the instrumentation electrical
supply line and an internal 2 A, 250 VA fuse on the purge electrical supply line.
CAUTION!
You must ensure that the mains supply cable used is of a suitable rating for the unit power
requirements. Failure to do so may result in personal injury and/or damage to persons and/or
property.
The digital outputs conduit (B) provides an Ethernet output from the instrument that may
be used for downloading data for failure diagnosis purposes or for downloading data to the
process control center.
The results of the gas analysis are output from the instrument through the 4-20 mA analog
or Modbus outputs and sent to your process control center.
The optional digital outputs provide fault indications to your process control center. Each
digital output is connected to a normally closed relay, located inside the CT5100 CGA,
which will open in response to the detection of a specific fault. The possible causes of a
fault indication are:
1.
The sample gas concentration is outside of specification, i.e., the sample gas
concentration has exceeded the measurement range of the instrument.
2.
The CT5100 CGA is out of specification or has developed a fault.
NOTICE
The installation of the gas analyzer shall be in accordance with National Electrical Code (NEC).
14
Rosemount CT5100
Navigating the Displays and Indicators
3
Navigating the Displays and
Indicators
3.1
Controls and indicators
The controls and indicators on the CT5100 CGA are described in Section 3.1.1 of this
manual.
3.1.1
Front panel controls and indicators
The CT5100 CGA is configured from the two control displays located on the front panel
(Figure 3-1).
Quick Start Guide
15
Navigating the Displays and Indicators
Figure 3-1: Front panel
A.
Display controller
NOTICE
On/Off circuit breakers
There are no On/Off switches on the CT5100 CGA. The application of electrical power to the
instrument is controlled through an external circuit breaker.
The circuit breaker is a simple 2-pole on/off circuit breaker that must be set to On to permit the
safe operation of the CT5100 CGA.
Operation of the CT5100 CGA is controlled primarily through the display controller
(Figure 3-2).
16
Rosemount CT5100
Navigating the Displays and Indicators
Figure 3-2: Display controller
3.1.2
Display controller
Figure 3-3: Display controller buttons
A.
B.
C.
D.
E.
F.
G.
LCD display
Configurable button
Scroll button
Configurable button
Configurable button
Scroll button
Configurable button
Operation of the CT5100 CGA is controlled through the six buttons on the display
controller: Figure 3-3.
The LCD display (A) can be used to display:
Quick Start Guide
1.
The gas concentration measurements obtained
2.
The operating temperature and pressure
17
Navigating the Displays and Indicators
3.
Help screens
4.
Step-by-step calibration and diagnostics
The two scroll buttons (C and F) are used to scroll through the information on the LCD
display. The right-hand scroll button (C) is used to scroll up, and the left-hand scroll button
(F) is used to scroll down.
The other four buttons (B, D, E, and G) are configured to perform different functions
according to which the software screen is shown on the LCD display.
3.1.3
Gas sensor main screen
When the CT5100 CGA is switched on, at the end of the startup procedure, the gas sensor
main screen (Figure 3-4) appears. The gas sensor main screen is the screen that is normally
displayed.
NOTICE
The gas concentrations shown in the following screenshots may be different from those shown
in your particular CT5100 CGA. They indicate the functionality of the software, which it the
same regardless of the gases or gas concentrations being measured.
Figure 3-4: Gas sensor main screen
The gas sensor main screen displays the gas concentration measurements obtained by the
CT5100 CGA. In the example shown in Figure 3-4, the gases nitric oxide (NO), nitrogen
dioxide (NO2), oxygen (O2), carbon monoxide (CO), and carbon dioxide (CO2) are being
measured, and for each gas the concentration detected is in parts per million (ppm) or
percentage as applicable.
At the end of the startup procedure, the gas measurements initially appear as 0.00 ppm
until the first readings are taken. After a few seconds, the initial gas concentrations are
displayed.
18
Rosemount CT5100
Navigating the Displays and Indicators
The gas sensor main screen also shows the status of the CT5100 CGA. In the example
shown in Figure 3-5, the instrument is Running and OK (i.e., no faults have been identified).
This area of the display shows any errors detected by the software.
On the software screens, highlighted items are links to other screens in the software. To
access a screen, press the button next to the highlighted item.
Figure 3-5: Gas sensor main screen buttons
A.
B.
C.
D.
E.
F.
G.
MENU button
MENU text
PAGE text
PAGE button
HELP button
HELP text
STATUS button
PAGE (C) is a link between the gas sensor main screen and the Pressure and Temperature
screen (described in Section 5.9). Press the PAGE button (D) to toggle between these two
screens.
HELP (F)is a link to the Help system. Press the HELP button to go to the HELP screen
(described in Section 3.1.5).
MENU (B) is a link to the main menu of the software. Press the MENU button (A) to go to the
MAIN MENU screen (described in Section 3.1.6).
On the gas sensor main screen, the STATUS button (G) has no function when the CT5100
CGA is operating correctly. If, however, the software detects a fault, an error message is
displayed. Press the STATUS button to get further information on the error.
Quick Start Guide
19
Navigating the Displays and Indicators
3.1.4
Pressure and Temperature screen
The Pressure and Temperature screen (Figure 3-6) shows pressure and temperature
measurements taken inside the CT5100 CGA.
Figure 3-6: Pressure and Temperature screen
The Cell reading is the temperature, in °C, of the analysis cell.
The Gas reading is the temperature, in °C, of the gas within the analysis cell.
The Pres reading is the pressure, measured in Torr, inside the analysis cell.
NOTICE
A Torr is a non-SI unit of pressure defined as 1/760 of standard atmospheric pressure and is
equal to the fluid pressure of 1 mm of mercury.
CAUTION!
UNSERVICEABLE EQUIPMENT
If the Pressure and Temperature screen does not display measurements similar to those shown
in Figure 3-6, contact your local service representative for guidance.
3.1.5
Help system
The CT5100 CGA software includes a context-sensitive help system. Press the HELP button,
which is available on most of the software screens, to open the help system.
The help system contains a number of different help screens, each conveying a different
message. As the help system is context-sensitive, when the HELP button is pressed, the
help screen that appears is the one that is most appropriate to the software function
engaged when the HELP button was pressed. Figure 3-7 shows an example of a help screen.
20
Rosemount CT5100
Navigating the Displays and Indicators
Figure 3-7: Example of a help screen
3.1.6
Calibration
To access the Main menu (Figure 3-8), press the MENU button on either side of the gas
sensor main screen (Figure 3-4) or the Pressure and Temperature screen (Figure 5-7). The
Main menu is used for calibration, diagnostics, fault finding, downloading data, and
shutting down the CT5100 CGA.
Figure 3-8: Main menu
3.1.7
BACK button
On most of the software screens, the top left-hand button (Figure 3-9) is configured as a
BACK button. Press the BACK button to return to the previous screen.
Quick Start Guide
21
Navigating the Displays and Indicators
Figure 3-9: BACK button
A.
22
BACK button
Rosemount CT5100
Startup
4
Startup
Topics covered in this chapter:
•
•
4.1
Preparation for use
Startup
Preparation for use
The CT5100 CGA must be installed and fully commissioned prior to startup.
CAUTION!
EQUIPMENT DAMAGE.
Do not power up or try to operate the CT5100 CGA unless it is physically secure and all electrical
and pneumatic connections to the CT5100 CGA are in place.
Before commencing the startup process, ensure that electrical power, sample gas handling
facilities, and any calibration gases that are required are available to the CT5100 CGA.
Failure to perform pre-system startup checks may cause damage to equipment.
WARNING!
BURN HAZARD
Some parts of the CT5100 CGA may be heated to 165 °C (329 °F). To prevent burns, do not touch
any of the hot parts. All components of a CT5100 CGA are hot unless it has been switched off
and allowed to cool down.
Before fitting, removing, or performing any maintenance on the CT5100 CGA, make sure that it
has been switched off and allowed to cool for at least two hours. Before performing any
maintenance on, or in the vicinity of, the analysis cell, allow the CT5100 CGA to cool for at least
twelve hours, as the analysis cell is insulated against heat loss.
When handling the CT5100 CGA, always use suitable protective gloves.
Personal injury and/or damage to property may result if these safety precautions are not
observed. These precautions are especially important when working at heights. If a burn is
received, seek medical treatment immediately.
4.2
Startup
NOTICE
The gases shown in the screenshots and the measurements thereof may be different from
those shown in your particular CT5100 CGA. They indicate the functionality of the software,
which is the same regardless of the gases being measured.
Quick Start Guide
23
Startup
NOTICE
To stop the startup procedure at any time, set the main circuit breaker to Off.
To start up the CT5100 CGA, perform the following steps:
24
1.
Visually inspect the exterior of the CT5100 CGA for signs of damage, corrosion, gas
leaks, or overheating. Report anything found to the maintenance organization.
2.
Make sure that the top cover is fitted to the CT5100 CGA. If it is not, report it to the
maintenance organization and do not proceed further until the top cover has been
fitted.
3.
Make sure that the door to the electrical compartment is closed and locked. If the
door cannot be closed and locked, report it to the maintenance organization and do
not proceed further until the door has been repaired.
4.
Make sure that the gas handling system is turned off.
5.
Make sure that the external main circuit breaker is set to Off.
6.
Visually examine the gas ports (if necessary, refer to Figure 4-1) to make sure that
the sample supply line and the sample return line are correctly attached.
Rosemount CT5100
Startup
Figure 4-1: CT5100 CGA Gas Supply Lines
A.
B.
C.
D.
E.
F.
G.
Quick Start Guide
Sample gas input port
Sample gas return port
Top cover of CT5100 CGA (cell compartment)
Laser/electrical compartment
Power conduit
Analog/digital conduit
Analog/digital conduit
7.
Visually check that the electrical connections have been made to the three conduit
hubs at the base of the instrument. See Figure 4-1.
8.
Set the main circuit breaker to On.
25
Startup
The CT5100 CGA commences its automatic startup. The control PC that forms part
of the instrument is configured to automatically load the necessary gas sensor
software and configuration files. The startup sequence commences automatically
under software control.
After a few seconds, the Gas Sensor main screen (Figure 4-2) appears on the display
controller. If it does not, report the fault to the maintenance organization.
Figure 4-2: Gas sensor main screen
9.
Start up the system for returning the sample gas.
10.
Start up the gas handling system that conditions the sample gas before it is fed into
the CT5100 CGA.
At the end of the startup procedure, the gas measurements initially appear as 0.00 ppm
until the first readings are taken. After a few seconds, the initial gas concentrations are
displayed.
The startup procedure is now complete.
26
Rosemount CT5100
Startup
Quick Start Guide
27
D-7010-0052
Rev A
2016
Cascade Technologies
Emerson Process Management
Glendevon House
Castle Business Park
Stirling, FK9 4TZ
T +44 1786 447 721
F +44 1786 475 822
[email protected]
©2016 Rosemount. All rights reserved.
The Emerson logo is a trademark and service mark of Emerson
Electric Co. Rosemount is a mark of one of the Emerson Process
Management family of companies. All other marks are the property
of their respective owners.