CODEL TunnelTech 500 Series User manual

TunnelTech-700 CODEL
Operating-and-Maintenance-Manual Monitoring Solutions
Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
CODEL
TunnelTech 500/700
Series
Display Interface Manual
For all TunnelTech 500, 510, 700 and 710 series
Tunnel Atmosphere Monitoring Systems
(CO/NO/NO2/Vis)
Unit 4, Station Road, Bakewell, Derbyshire DE45 1GE United Kingdom
t : [phone] f : [phone] e : c[email protected] web : www.codel.co.uk

Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
TunnelTech-700 CODEL
Display Interface Manual Monitoring Solutions

TunnelTech-700 CODEL
Operating-and-Maintenance-Manual Monitoring Solutions
Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
CODEL International Ltd is a UK company based in the heart of the Peak District National Park at
Bakewell, Derbyshire. The company specialises in the design and manufacture of high-technology
instrumentation for the monitoring of combustion processes and atmospheric pollutant emissions.
The constant search for new products and existing product improvement keeps CODEL one step
ahead. With a simple strategy, to design well-engineered, rugged, reliable equipment, capable of
continuous operation over long periods with minimal maintenance, CODEL has set standards both for
itself and for the rest of the industry.
All development and design work is carried out ‘in-house’ by experienced engineers using proven
state-of-the-art CAD and software development techniques, while stringent assembly and test
procedures ensure that the highest standards of product quality, synonymous with the CODEL name,
are maintained.
High priority is placed upon customer support. CODEL’s dedicated team of field and service engineers
will assist with any application problem to ensure that the best possible use is derived from investment
in CODEL quality products.
If you require any further information about CODEL or its products, please contact us using one of the
numbers below or alternatively visit our web site.
t : [phone]
f : [phone]
e : [email protected]
web : www.codel.co.uk

Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
TunnelTech-700 CODEL
Display Interface Manual Monitoring Solutions

TunnelTech-700 CODEL
Operating-and-Maintenance-Manual Monitoring Solutions
Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
Contents
1INTRODUCTION .........................................................................................................................................9
KEYPAD MEMBRANE...............................................................................................................................9
WELCOME SCREEN ...............................................................................................................................10
1.2.1 Fault Messages: ..........................................................................................................................10
2MAIN MENU............................................................................................................................................11
2.1.1 Measurements: ...........................................................................................................................11
2.1.2 Diagnostics:.................................................................................................................................11
2.1.3 Setup Mode:................................................................................................................................11
MENU AND SUBMENU TREE ...................................................................................................................12
3MEASUREMENTS.....................................................................................................................................13
SELECT CHANNEL..................................................................................................................................13
3.1.1 Select Channel: Submenu Tree ....................................................................................................13
4DIAGNOSTICS ..........................................................................................................................................14
DIAGNOSTICS MENU TREE.......................................................................................................................14
DIAGNOSTICS CHANNEL SELECTION ..........................................................................................................15
DIAGNOSTICS STATUS SELECTION.............................................................................................................17
E-CELL STATUS FLAGS............................................................................................................................18
4.4.1 Mode Status:...............................................................................................................................18
4.4.2 Performance Status: ....................................................................................................................18
VISIBILITY STATUS FLAGS ........................................................................................................................19
4.5.1 Mode Status:...............................................................................................................................19
4.5.2 Performance Status: ....................................................................................................................19
5SETUP MODE ...........................................................................................................................................20
PASSCODE SECURITY.............................................................................................................................20
SETUP MODE SUBMENU TREE.................................................................................................................21
MODULE SELECTION .............................................................................................................................23
RUNNING MODE..................................................................................................................................24
ZERO CALIBRATION...............................................................................................................................25
SENSOR SETUP MENU ...........................................................................................................................26
5.6.1 Cell Range: (E-Cell) ......................................................................................................................27
5.6.2 Span Factor: ................................................................................................................................28
5.6.3 Span Offset:.................................................................................................................................29
5.6.4 Calibration:..................................................................................................................................30
PARAMETERS MENU .............................................................................................................................32
5.7.1 Serial Comms: (B,D,P,S) ...............................................................................................................32
5.7.2 Protocols: ....................................................................................................................................33
5.7.3 Comms Address:..........................................................................................................................33
5.7.4 Maintenance Alarm:....................................................................................................................34
MAOUTPUT .......................................................................................................................................35

Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
TunnelTech-700 CODEL
Display Interface Manual Monitoring Solutions
5.8.1 mA Species: .................................................................................................................................36
5.8.2 mA Zero:......................................................................................................................................36
5.8.3 mA Span:.....................................................................................................................................37
5.8.4 DAC Zero: ....................................................................................................................................38
5.8.5 DAC Span:....................................................................................................................................38
5.8.6 Simulate mA:...............................................................................................................................39
RELAY OUTPUT....................................................................................................................................40
5.9.1 Relay Trigger: ..............................................................................................................................41
5.9.2 Relay Direction: ...........................................................................................................................42
5.9.3 Relay Level: (Alarm).....................................................................................................................42
RTCC SETUP MODE ..............................................................................................................................43
PASSCODE..........................................................................................................................................44
5.11.1 Set New PassCode:..................................................................................................................44

TunnelTech-700 CODEL
Operating-and-Maintenance-Manual Monitoring Solutions
Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
IMPORTANT
The warning signs (and meanings) shown below, are used throughout these instructions and are
intended to ensure your safety while carrying out installation, operation and maintenance
procedures. Please read these instructions fully before proceeding.
Caution, risk of electric shock.
Caution, risk of danger.
Caution, hot surface.
Earth (ground) terminal.
Protective conductor terminal

Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
TunnelTech-700 CODEL
Display Interface Manual Monitoring Solutions

Section_1
Introduction
Issue: A Revision: 7 Date: 04/11/20 Ref: 100577
Page: 9
1Introduction
This document is a user manual for the LCD interface for instrument TunnelTech
500/700, which helps to navigate the menus and sub menus using the unit’s
keypad membrane.
Keypad Membrane
Using the keypad buttons the user can access and navigate the menus and sub
menus. The device includes the following buttons:
Exit to main measurements screen from any menu position
Select/Apply
Scroll up/Increment
Scroll Down/Decrement
Pressing the “Exit” or “Enter on
Exit” in any menu returns the
user to the previous menu
screen, while the “Mode” key
will bring the user back to the
Measurements screen of the
main menu.
NOTE:

Page: 10
TunnelTech 500/700 CODEL
Display Interface Manual
Monitoring Solutions
Welcome Screen
The welcome screen displays “Codel – FM” (manufacturer’s name) and
“TT500/700 SERIES” (instrument’s name).
The welcome screen is closely followed by the measurement initialisation screen.
Depending on if the attached peripherals have been powered down, the current
state of the attached devices will be displayed.
After initial setup, the device displays the current measurement for an attached
device:
If the display unit is unable to communicate with the attached peripheral the screen
will display a communications fault. This will show an “E-Cell Comm Fault” or “Vis
Comm Fault” respective of where the fault resides.
If no devices are configured or have been disabled, the screen will display a
warning message to alert the user that no devices are attached.
1.2.1 Fault Messages: