TOCSIN 700+ INSTALLATION AND USER INSTRUCTIONS

Transcription

1 TOCSIN 700+ INSTLLTION ND USER INSTRUCTIONS OLIVER 4a Pepper Road Stockport SK7 5W England Tel: Fax: Web Site: Oliver Limited V (0) (0)

2 Table of Contents Specification Overview Interface Wiring CE Declarations Relay Outputs, udio Visual Output, two and three wire detectors 3 Wire 4-20m Pellistors (analogue) Digital Port Toxic nalogue Detectors 2 wire Infra Red 3 Wire Detectors FREON Detectors Fire and Smoke Detector Inputs ddressable Detectors ddressable Relay Outputs 19" Rack System Versions Operating System ccepting and Resetting larms asic Menu Operation User Menu System Overview Zero and Calibration Commands larm Setup Channel Description Edit Engineers Menu Overview Detector Channel Setup FIND detectors command dditional Relay Outputs nalogue Outputs ddressable Sensor Test ddressable Relay Test Fire Input Test Production Menu Overview larm Operation Mimic Panels RS 485 Repeaters Modbus Map

3 This product must be earthed in accordance with local safety regulations. The Control Panel leaves the factory configured for the supply voltage stated on the customers order. Standard voltage and frequency range is:- C Mains Powered DC Low Voltage Powered 85 to 264 VC 40 to 400 Hz 18 to 30V DC Should the control panel be used in conjunction with portable generating equipment, care should be taken to ensure that the electrical supply is within the tolerance band described above. The control panel may be stored at temperatures 0 0 between 0 C and 55 C. If stored at low temperatures and then brought into a warmer environment, condensation may form on some components. In such a situation, this condensation should be allowed to evaporate prior to use of the equipment. If stored at high temperature, care should be taken to ensure that humidity condensation does not enter critical electrical components, for example the power supply. The Control Panel is designed to operate within o o specification for ambient temperature between 0 C and 55 C, relative humidity up to 95% ( non-condensing ).!Warning! Do not use a Control Panel for protection applications that has not been calibrated. If calibration seals are missing from the control panel or have been tampered with or broken, then the control panel must be re-calibrated and sealed by a trained engineer. Who should read this manual. This manual is intended for use by trained installers of gas detection systems who are technically competent and have all necessary tools to undertake installation and maintenance on this type of equipment. Failure to install and maintain the equipment properly can render the detector ineffective. You should not undertake any of the procedures in this manual if you do not have access to the correct equipment, have not undertaken training on this or similar equipment or are not technically qualified to install this equipment. Calibration gases and test equipment is available from. Power Source 85 to 264 VC ( 18 to 30 VDC Option) Power Consumption 60 Watts (basic) 150 Watts (700+) Display 2 x 16 backlight LCD Operating Temperature 0 c to 55 c Operating Humidity Up to 95% non-condensing Resolution 0.00% or ppm Range Dependant Update Rate 1 Second Size (mm) 255 (H) x 265 (W) x 100 (D) Protection Standard IP54. With seal kit option fitted IP55 Inputs Up to 4 or up to 8 x 4-20m loops Inputs (Optional) dditional 8 analogue 4-20m loops 2 x RS485 data highways for up to 64 detectors (700+) Outputs (Standard) 3 x configurable SPCO relays (7 mp non conductive load) 1 x fault SPCO relays (7 mp non conductive load) 1 x solid state audio/sounder 24VDC 1 x solid state visual/flasher 24VDC Outputs (Optional) Up To 32 x configurable SPCO relays 7 mp non inductive load Up To 16 x nalogue Outputs (4 per additional card) Up To 32 x ddressable Relay Outputs Optional Equipment attery backup module 7H 255 (H) x 265 (W) x 100 (D) CE Declaration S EN EMC Compatibility 'Emissions' S EN :2001 EMC Compatibility 'Immunity' S EN : 2001 Safety requirements, electrical equipment Weight 4.6 KG See declaration CE Page 3 of 52

4 CH4 H2S NO CO2 SO2NO2 CO EC Declaration of Conformity Issuers name and address: Oliver Limited of 4a Pepper Rd Stockport, SK7 5W United Kingdom Declares that the product listed as: TOCSIN 700 Multi-Channel Hazardous Gas Detector Control Panel IP54 Version. Part Numbers DC DC DC re in conformity with the provisions of the following European Directive(s) when installed, operated, serviced and maintained in accordance with the installation and operating instructions contained in the product documentation. 2004/108/EC EMC Directive 2006/95/EC Low Voltage Equipment Directive (note not applicable to 24V DC Powered Versions) nd that the standards and/or technical specifications referenced below have been applied or considered. EN :2000 EN 50271:2001 S EN Technical File Reference Electrical apparatus for the detection and measurement of flammable gases, general requirements and test methods. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or Oxygen: requirements and tests for apparatus using software and or digital technologies. Excluding requirements for SIL Requirements for the classification of degrees of protection provided by enclosures for electrical equipment. T700-TF9 Product Markings TOCSIN 700+ Serial Numbers: S/ & S/ Notified ody For TEX and/or QN: Sira Test & Certification Ltd Hazardous rea Centre, Rake Lane Eccleston, Chester, CH4 9JN. United Kingdom Oliver Limited operate an independently assessed ISO9001:2008 Quality ssurance System and TEX QN. Quality ssurance Certificate Number Quality ssurance Notification Number SIR 02TEX M174 Issued on: 16 May 2011 t Oliver Limited, Stockport, SK7 5W, United Kingdom Signature: Name ndrew J Collier M.I.Mech I.E I.Eng M.I.O.D Position: Managing Director Date: 16 May 2010 Declaration Ref: T700IP54CE-2 Declaration of Conformity in accordance with EN ISO/IEC :2004 Page 1 of 1 Page 4 of 52

5 CH4 H2S NO CO2 SO2NO2 CO EC Declaration of Conformity Issuers name and address: Oliver Limited of 4a Pepper Rd Stockport, SK7 5W United Kingdom Declares that the product listed as: TOCSIN 700 Multi-Channel Hazardous Gas Detector Control Panel IP66 Version. Part Number re in conformity with the provisions of the following European Directive(s) when installed, operated, serviced and maintained in accordance with the installation and operating instructions contained in the product documentation. 2004/108/EC EMC Directive 2006/95/EC Low Voltage Equipment Directive (note not applicable to 24V DC Powered Versions) nd that the standards and/or technical specifications referenced below have been applied or considered. IP66 EN :2000 EN 50271:2001 S EN Technical File Reference Electrical apparatus for the detection and measurement of flammable gases, general requirements and test methods. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or Oxygen: requirements and tests for apparatus using software and or digital technologies. Excluding requirements for SIL Requirements for the classification of degrees of protection provided by enclosures for electrical equipment. T700-TF9 Product Markings TOCSIN 700 or TOCSIN 700+ S/-serial number Notified ody For TEX and/or QN: Sira Test & Certification Ltd Hazardous rea Centre, Rake Lane Eccleston, Chester, CH4 9JN. United Kingdom Oliver Limited operate an independently assessed ISO9001:2008 Quality ssurance System and TEX QN. Quality ssurance Certificate Number Quality ssurance Notification Number SIR 02TEX M174 Issued on: 12 Jan 2009 t Oliver Limited, Stockport, SK7 5W, United Kingdom Signature: Name ndrew J Collier M.I.Mech I.E I.Eng M.I.O.D Position: Managing Director Date: 12 Jan 2009 Declaration Ref: T700IP66CE-2 Declaration of Conformity in accordance with EN ISO/IEC :2004 Page 1 of 1 Page 5 of 52

6 CH4 H2S NO CO2 SO2NO2 CO EC Declaration of Conformity Issuers name and address: Oliver Limited of 4a Pepper Rd Stockport, SK7 5W United Kingdom Declares that the product listed as: TOCSIN 700 Multi-Channel Hazardous Gas Detector Control Panel IP55 Version with seal kit fitted. Part Numbers DC DC DC re in conformity with the provisions of the following European Directive(s) when installed, operated, serviced and maintained in accordance with the installation and operating instructions contained in the product documentation. 2004/108/EC EMC Directive 2006/95/EC Low Voltage Equipment Directive (note not applicable to 24V DC Powered Versions) nd that the standards and/or technical specifications referenced below have been applied or considered. EN :2000 EN 50271:2001 S EN Technical File Reference Electrical apparatus for the detection and measurement of flammable gases, general requirements and test methods. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or Oxygen: requirements and tests for apparatus using software and or digital technologies. Excluding requirements for SIL Requirements for the classification of degrees of protection provided by enclosures for electrical equipment. T700-TF9 Product Markings TOCSIN 700+ Serial Number Notified ody For TEX and/or QN: Sira Test & Certification Ltd Hazardous rea Centre, Rake Lane Eccleston, Chester, CH4 9JN. United Kingdom Oliver Limited operate an independently assessed ISO9001:2008 Quality ssurance System and TEX QN. Quality ssurance Certificate Number Quality ssurance Notification Number SIR 02TEX M174 Issued on: 16 Feb 2009 t Oliver Limited, Stockport, SK7 5W, United Kingdom Signature: Name ndrew J Collier M.I.Mech I.E I.Eng M.I.O.D Position: Managing Director Date: 16 Feb 2009 Declaration Ref: T700IP55CE-2 Declaration of Conformity in accordance with EN ISO/IEC :2004 Page 1 of 1 Page 6 of 52

7 Tocsin 700 Panel Overview Jog Wheel Digital Inputs RS232 Comm Port 24V DC Panel Power 2 x 16 LCD Display 3 off Configurable Relay Outputs With ctivation Indication Lamps Fault Relay Outputs Sounder/Flasher Outputs L N E 110/230V C 50/60Hz RS 485 Detector Data Highway Connector Port 1 C1 (ddressable Versions) Expansion Connector 8 off 4-20m Loop Inputs Mains/DC Input (Check Supply Option efore Use) RS 485 Detector Data Highway Connector Port 2 C2 (ddressable Versions) Grounding Points Page 7 of 52

8 In all Cases: Tocsin 700 Interface wiring COM NO NC Relay contact ratings. 250V C Non-Inductive 30V DC Non-Inductive Spike suppression must be fitted 0V DC 4-20m IN +24V DC VISUL OUTPUT UDIO OUTPUT +24V DC 0V L1 L2 L3 24V DC Note that FULT relays are normally energised on power up. These 3 relays can be assigned, named, zoned etc using the Tocsin 700 operating software. Dedicated fault relay output, this output is energised in normal operation SOUNDER O/P 24V DC WRNING LMP O/P Sounder larm Max Current 150m 24V DC Note Flasher on with alarm level 1. uzzer on with alarm level 2. ddressable control panel versions only. See 'ddressable Sensors' Section Enclosure Ground lue Red TOCSIN 102/ TOXIC GS DETECTORS 1.5mmSQ See Panel for recommended cable types. Typical max cable run 1000M. 1.5mmSQ See Panel for recommended cable types. Typical max cable run 1000M. Enclosure Ground lack Red lue TOCSIN 102IR FLMMLE GS/ CO2 DETECTORS Page 8 of 52

9 Tocsin 700 Interface wiring...continued 0V DC 4-20m IN +24V DC FULT ZERO CL ctive Common Compensator P Y W CHSS 24V DC 360 m 1.5mmSQ See Panel for recommended cable types.max cable run 1000M. 0V CONC 360 m+ m- T106P Pellistor Flammable Gas Detectors Page 9 of 52

10 Tocsin 700 Interface wiring...digital Port Located at the top edge of the Tocsin 700 card is a 4 way connector used to allow digital interface to the Tocsin 700 operating system as follows: V common Password Inhibit Reset larms Inhibit larms Page 10 of 52

11 Tocsin 700 Interface wiring...continued Tocsin 700 to Tocsin wire Detector Series 0V DC 4-20m IN +24V DC 4-20m Toxic nd Oxygen Gas Detectors Enclosure Ground 24V DC SCREEN 4-20m 1.5mmSQ See Panel for recommended cable types. Typical max cable run 500M. Page 11 of 52

12 Tocsin 700 Interface wiring...continued Tocsin 700 to Tocsin wire Detector Series Cable Guidance Panel It is imperative to use cabling which suits the environment in which the T700 and its sensors are to be used. The following is intended as a guide. Fit 1.5mm SQ cable for analogue systems Fit 2.5mm SQ cable for addressable systems Use Pirelli LSX type cable for office/light commercial un-zoned installations Steel Wire rmored or CY cable for medium/heavy industrial un-zoned installations 0V DC 4-20m IN +24V DC Mineral Insulated Pyro cable for all hazardous area zoned installations. Note in all cases the T700 Panel must be installed outside of any hazardous area and must be supplied via a fused spur. Enclosure Ground Screen 0V DC 24V DC 4-20m 1.5mmSQ See Panel for recommended cable types. Max cable run 1000M. 4-20m Flammable nd CO2 Gas Detectors Page 12 of 52

13 Tocsin 700 Interface wiring...continued 0V DC 4-20m IN +24V DC DIP Switches For Relay O/P nd Sounder O/P Enable T103 FREON Gas Detectors Enclosure Ground 1.5mmSQ See Panel for recommended cable types. Typical max cable run 500M. NO COM NC 0V DC 24V DC 4-20 OUT Sensitivity djustment Factory Preset Do Not djust Page 13 of 52

14 Tocsin 700 Interface wiring...continued FIRE ND SMOKE INPUTS (FCTORY OPTION) NOTE THESE DETECTORS RE RESET Y INTERRUPTION OF THE POWER SUPPLY. THE TOCSIN 700 WILL DO THIS IF THE CHNNEL IS SELECTED S FIRE S GS TYPE, RELY OUTPUTS MUST E SET S LTCHING. NOTE THT THE POWER IS SUPPLIED TO THE INPUT CONNECTORS IN NKS OF FOUR. IF MIXING WITH GS DETECTORS SEGREGTE THE FIRST FOUR INPUTS S GS DETECTORS ND THE SECOND FOUR INPUTS S SMOKE DETECTORS. THIS IS FCTORY FIT OPTION ND MUST E REQUESTED WHEN ORDERING THE CONTROL PNEL. CHNNEL HRDWRE CONFIGURTION IS DIFFERENT TO STNDRD 4-20m INPUTS 4-20m IN +24V DC INTERFCING TO FIRE ND SMOKE DETECTOR DIODE SES. NOTE IF SUPPLIED IN THIS FORMT THE INPUT CONNECTORS INCORPORTE PROTECTION DIODE. DO NOT USE WITHOUT THIS CONNECTOR/DIODE SSEMLY NOTE LST DEVICE IN LINE TO E FITTED WITH 5K6 RESISTOR S INDICTED SD DIODE SE 4SD DIODE SE 4SD DIODE SE NOTE: TYPE INDICTED IS TYPICL OF NITTN ST-I CONVENTIONL OPTICL SMOKE OR HET DETECTORS. OTHER MNUFCTURER CONNECTIONS MY VRY. Page 14 of 52

15 Tocsin 700 Interface wiring...continued, ddressable Systems. 2.5mm SQ Cable See Previous Note +24V DC 120 Ohm Termination Resistor on the Last Detector in Line Red White Yellow lue lack Red White Yellow lue lack 24V Rx Tx V 24V Rx Tx V SCREEN 24V 0V SCREEN 24V 0V SCREEN 24V 0V SCREEN 24V 0V Local Comms Connector For Palm Connection Local Comms Connector For Palm Connection Tocsin 102 ddressable Series Detector Head Tocsin 102 ddressable Series Detector Head Use Junction oxes Suitable for rea Classification Page 15 of 52

16 Tocsin 700 Interface wiring...continued, ddressable Systems Cont mm SQ Cable See Previous Note +24V DC ZERO CL 360 P Y W CHSS 24V DC m ZERO CL 360 FULT FULT P Y W CHSS 24V DC m ZERO CL 360 P Y W CHSS 24V DC m 0V CONC 360 m+ m- 0V CONC 360 m+ m- 0V CONC 360 m+ m- FULT ctive Common Compensator ctive Common Compensator ctive Common Compensator Use Junction oxes Suitable for rea Classification Page 16 of 52

17 Tocsin 700 Interface wiring...continued, ddressable Systems Cont mm SQ Cable See Previous Note +24V DC ddressable Relay Outputs These come equipped with two volt free contacts which can be set as normally open or normally closed action Use for beacon/sounders etc Mix on the same loop as addressable detectors MUTE LRM CHSS PLM MUTE LRM CHSS PLM 24V DC Set ddress V DC Set ddress 4300 m m PWR M EN l COMM PWR M EN l COMM Use Junction oxes Suitable for rea Classification Page 17 of 52

18 19" Rack Mount systems Tocsin 700R 19" rack versions of the control panel are 24V DC powered and only interface as addressable systems. The systems are shipped with an addressable relay card mounted to the rear which can be remote mounted if required. Note that detectors are connected via the relay card connector shown below Optional Event Panel Printer Optional Keyswitch DVNCED GS DETECTION SYSTEM 700 Jog Wheel larm Sounder External ddressable Relay Card RS485 to HU RS485 to HOST or HMI PNEL Connection to ddressable Gas Detectors and ddressable Relays Power and Modbus Connection Detector Connector: Power Connector: Cable Pin 1 Pin 2 Pin 3 Pin 4 24V DC Comm Comm 0V DC Pin 1 Comm Grey Pin 2 Comm Green/Yellow Pin 3 24 V DC rown Pin 4 0V DC lack ddressable Gas Detectors and ddressable interface modules connect here in the same manner described previously. 0V CONC 360 m+ m- m 0V CONC 360 m+ m- CHSS 24V DC 360 CL P Y W ZERO FULT m CHSS 24V DC 360 CL P Y W ZERO FULT ctive Common Compensator ctive Common Compensator Tocsin 106 Pellistor Flamable Gas Detectors Shown Page 18 of 52

19 ddressable Relay Card OLIVER In all Cases: Relay contact ratings. Power out for 0V DC use in conjunction 24V DC with relays Relay status LED, ON when Energised 250V C Non-Inductive 30V DC Non-Inductive Spike suppression must be fitted Note that FULT relays are normally energised on power up. 24V DC 2 1 ase ddress set up LED's and interface for the relay card Highways Connection Pin 1 Pin 2 Pin 3 Pin 4 Pin 1 Pin 2 Pin 3 Pin 4 0V DC Comm Comm 24 V DC 0V DC Comm Comm 24 V DC Highways Connection Example fit protection diodes when switching external DC loads. Normally Closed Common Normally Open 0V DC ~ ~ 1 2 Example fit protection supressors when switching external C loads typical device Farnell Ref Relay Terminals First Relay on The Card (relays number from this one). Page 19 of 52

20 Operating System Operating System Overview 2 Line x 16 Character LCD Display Output Relay 1 Lamp Output Relay 2 Lamp Output Relay 3 Lamp System Fault Lamp Power On Jog Wheel Rotate the jog wheel to move up and down the system menus. Press the jog wheel to make a selection or to accept/silence an alarm The Tocsin 700 series gas detector control panels are designed to be as flexible in operation as possible. The system software allows the owner/installer to configure the following functions:- Configure input type, not only the selection of pre-programmed input gases but also the option to define an input type and scale the incoming 4-20m signal to match. For example, pressure, temperature, distance etc Decide alarm levels for each input and decide, rising,falling or latching alarms and which relay to asign to which inputs to allow, zoning etc Logical naming of inputs, for example 'boiler 1' (max 8 characters) Set the display scan rate Zero and calibrate each channel from the control panel. In addition the Tocsin 700 control panel can be 'hooked up' to a PC or PLM device via its serial programming link to allow system configuration using Oliver software. This allows not only preconfiguration of the panel prior to commissioning but also a record of how the system was set up. +lways refer to the shipping manifest and test schedule for confirmation of the shipped configuration. Page 20 of 52

21 ccepting and Reseting larms For most of its operating life the Tocsin 700 control panel and associated sensors will monitor for whichever hazard it is configured for. The only requirement from the plant operator is to have the system regularly calibrated, typically every 3 or 6 months depending on the nature of the gas hazard. This section describes what happens at the control panel should the system detect a hazard and go into alarm and how to accept the alarm and reset the control panel. Step 1. The panel detects a gas hazard Panel indicates which channel is in alarm Panel indicates which alarm level has tripped Panel indicates how many alarms in total have tripped CH1 L 1 TOTL 2 OILER 1 RE 3 Relay outputs will activate dependant on the system configuration larm outputs (beacons and sounders) are active if fitted. The user programmed description for the sensor is displayed Step 2. Operator ccepts The larms Pressing the jog wheel will accept the indicated alarm. If there is more than one alarm tripped then the next alarm is indicated on the display. Note that the total number of active alarms is indicated in the top right of the display. Once all alarms have been accepted the sounder output from the panel is de-activated, if a sounder has been fitted it will silence. The relay outputs associated with the active alarms will still be energised until the gas hazard has been cleared and the panel reset. Once all active alarms have been accepted the display will read as follows: CH1 L 1 TOTL 2 OF 4 PRESS RESET LL WRNING It is important to have a site health and safety response in place in the event of alarm activation. Gas detection systems are an indication that a problem may exist but should not be relied on as a failsafe system.. Pressing the jog wheel at this stage will reset the system. This de-activates any energised alarm relays depending on the panel user alarm programming and the 'beacon' output. If the gas hazard is still present then it will not be possible to reset the alarm. Page 21 of 52

22 Tocsin 700 Menu System OLIVER 1. Start up OLIVER LTD 12:23:01 Time in 24 hour format. Company name is programmable in EPROM Memory. 2. Warming Up Time 12:23:01 Warmup is displayed for the set period WRMING UP 01:49 3. Normal Display Mode 1 FLM 0 % LEL OILER 1 Normal display mode. In normal display mode the display will auto scroll through all installed channels at a user settable time. The time is settable from 1 to 240 minutes. Time is user programmable in seconds and is programmed in the engineering mode. Normal display shows current channel in top left corner. Current channels measurement gas, reading and measurement units. The gas types are pre-programmed in the Tocsin 700 operating system. 23 Gas Types are preprogrammed and a further 4 gas types can be added by the user. There are three pre-configured measurement types. %LEL PPM %VOL. gain the user can add a further two measurement types. Page 22 of 52

23 4. Pre-configured Measurement Types Display with %LEL (Lower Explosive Limit) Display Display with ppm (Parts Per Million) Display 1 FLM 0 % LEL OILER ROOM 1 1 CO 12 PPM CR PRK LEVEL 1 Display with %VOL (% by Volume) Display 1 O2 0 % VOL N2 STORE 1 The second line displays the channels description, up to eight characters long this is editable using the Tocsin 700 menu system. 5. Menu System The menu system is accessed by firstly selecting a channel. This is done by rotating the Jog Wheel. Clockwise increases the channel indicated. nti clockwise decreases the channel indicated. When the switch is rotated the back light illuminates and the unit stops it's auto scrolling function. If no channel is selected or if the button is not rotated within a minute then the unit returns to it's normal auto scrolling mode. In auto scrolling mode each channel fitted to the control panel is sequentially displayed for a fixed time period. To select a channel to work on the Jog Wheel is pressed. This takes the user into the main menu. The channel selected is shown on the top line. This information updates with the users commands. The gas concentration also updates in this mode, this aids the user in calibration. Channel Number Gas Type Current Reading Units ` Note these configuration menu s are password protected 1 O2 0 % VOL ZERO Current Command Option Pressing the jog wheel will activate this command. Page 23 of 52

24 7. Menu System Overview Setup Menu s (User Menu) 1 O2 0 % VOL ZERO PSSWORD CODE 100 Press and hold down the jog wheel. The system will request a password. Once entered correctly the following menu sequence will be displayed. Rotate to move down a menu. Pressing the button selects the sub menu one column to the right ZERO ORT CONTINUE CLIRTE ORT CONTINUE LRM 1 SETUP SELECT SENSOR SET LRM TYPE SET LEVEL CLE CTION SET RELY OP 1 to 64 Rising Falling Rising Latch Falling Latch LRM 2 SETUP rotate jog wheel to set Select I/O Cable 1 or 2 Set N For Normal Operation or Set M For To llow Muting ction 1 to 37 or address SELECT SENSOR SET LRM TYPE SET LEVEL CLE CTION SET RELY OP 1 to 64 Rising Falling Rising Latch Falling Latch LRM 3 SETUP rotate jog wheel to set Select I/O Cable 1 or 2 Set N For Normal Operation or Set M For To llow Muting ction 1 to 37 or address SELECT SENSOR SET LRM TYPE SET LEVEL CLE CTION SET RELY OP 1 to 64 Rising Falling Rising Latch Falling Latch COPY LRM SETUP rotate jog wheel to set Select I/O Cable 1 or 2 Set N For Normal Operation or Set M For To llow Muting ction 1 to 37 or address 2 COPY FROM CH (select from 1 to 64) TO RNGE CH (select from 1 to 64) - (select from 1 to 64) Page 24 of 52

25 7. Menu System Overview Setup Menu s Continued PSSWORD CODE COMMON LRMS SELECT GROUP FROM CHNNEL TO CHNNEL LRM SET RELY OP 1 to 16 Select the from to range L1, 1 to 37 for the channel alarms L2 or DESCRIPTION to be grouped or L3 address SELECT CHNNEL (1 to 64) use jog wheel to enter up to 8 character description DISLE CHNNEL SELECT CHNNEL (1 to 64) ENLE CHNGE CHNNEL DISLE Note the display option shows what you are about to change the option to. Therefore if the channel is already ENLED then the option shows DISLE ENGINEER MENU EXIT Page 25 of 52

26 The bottom line of the display shows the command available for selection and is altered by rotating the jog wheel. 5.1 The Zero Command 1 O2 0 % VOL ZERO With the panel in normal display mode, rotate the jog wheel to the desired channel and press the jog wheel. Now rotate the jog wheel until the bottom line of the display reads zero. t this stage apply zero gas to the gas head and allow the reading to stabilise. Once the reading has stabilised press the jog wheel and the bottom line will change to read zeroing. The Tocsin 700 now averages the incoming signal for a few seconds before applying any necessary zero correction. Once complete the bottom line of the display changes to read PSSED or FILED. If the zero operation passed the zero correction is applied. 5.2 The Calibrate Command 1 O2 0 % VOL CLIRTE 1 O2 0 % VOL ZEROING This function allows the user to calibrate a channel. s in the case of the zero function, select a channel to be calibrated and rotate the jog wheel until the 'Calibrate' option appears on the bottom line of the display. 1 O2 0 % VOL SET CL OTTLE The display set bottle will appear for a few seconds to prompt the input of the calibration gas set point. The bottom line of the display now changes to allow the input of the calibration gas value. The display will indicate the last value used to calibrate the channel. Rotate the jog wheel: Clockwise to increase the value. nticlockwise to decrease the value. 1 O2 0 % VOL O2 0 % VOL CLIRTING With the calibration gas applied to the gas head allow the reading to stabilise then press the jog wheel. The display will change to 'calibrating' for a few seconds as the reading is averaged and new calibration constants calculated. PSSED or FILED will be displayed and once complete the display will return to step. Page 26 of 52

27 5.3 Set larm Level Setup for larm Levels 1,2 and 3 Select the LRM 1 SETUP from the user menu. nd the following display will be shown. Note you are now editing alarm level 1 settings. y changing the channel number you can check and set all alarm level 1 settings for each channel connected. Press and hold the jog wheel to exit the screen then select LRM 2 and LRM 3 SETUP s. s you enter this menu screen the channel number will be flashing. Press the jog wheel to move sequentially around the screen. With the item you want to change flashing rotate the jog wheel to alter levels or options. Gas detector channel number Cable Number (1 or 2) For ddressable Detectors and Relays. Note this is not relevant for nalogue Detectors or On-board Relays Relay ction as: Rising Falling Rising Latching Falling Latching 01 RIS&L L = 19 C1 N RELY = 1 Relay ction. Set as N for Normal Operation or Set as M if you want the relay to De-activate when the jog wheel is pressed to Mute an active alarm, Mute ction Set larm Level Relay Number To ctivate When larm Level Exceed Note relay numbers 1 to 3 are included on the main panel located as shown here Expansion cards are available to add more relays to the panel in blocks of eight. Up to four expansion cards can be added by connecting to the expansion port. Expansion Port Relays added to the expansion port are numbered 4 to 35 Relay outputs can also be added onto the addressable highway along with gas detectors to provide local relay outputs for sounders/beacons and small solenoids etc. 01 RIS&L L = 50 C1 M RELY = 4201 These outputs start their numbering from Up to 32 addressable relay output nodes can be added to either addressable cable 1 or 2 (C1,C2). This example shows an alarm set once 50ppm is exceeded on channel 01. The relay activated if this occurs is on the addressable highway at address 4201 connected to port 1 (C1). The alarm is Rising and Latching in operation and so must be manually reset at the Tocsin 700 panel (RIS&L). If the T700 jog wheel is pressed the alarm will Mute (De-activate) as the action is set to M. Page 27 of 52

28 Copy larm Setup Command Select the COPY LRM SETUP if you want to copy the complete alarm setup from one channel to multiple others. This can be used to speed setup where there are many sensors/channels that are to have the same alarm levels set. Each channel can then have any minor amendments made after copying the majority of the setup thus speeding up the setting up process of the control panel. 1 COPY FROM 01 TO RNGE C02 TO CO2 Select the COPY LRM SETUP menu item and the following setup screen is displayed. Note the COPY FROM channel number is flashing. This is the channel who s setup you wish to copy to other channels. Rotate the jog wheel if you wish to select a different channel to be copied from. Once the selection is correct press the jog wheel 2 COPY FROM 01 TO RNGE C02 TO CO2 The first of the copy to channel numbers is now flashing. gain rotate the jog wheel until the first channel number in the range you wish to copy to is displayed. Press the jog wheel when the first channel in the range to copy to is indicated. 2 COPY FROM C01 TO RNGE C02 TO CO8 The second of the copy to channel numbers is now flashing. gain rotate the jog wheel until the last channel number in the range you wish to copy to is displayed. Press the jog wheel when the last channel in the range to copy to is indicated. In this example the alarm setup from channel one will be copied to channels two through eight. Page 28 of 52

29 5.6 Editing The Channel Description 1 O2 0 % VOL DESCRIPTION Select DESCRIPTION from the user menu. This allows the user to edit the description shown when the unit is in normal display mode. This description is also used in larm indication to show alarm locations. Rotating the jog wheel causes the current character to change. Once the desired character is displayed press the jog wheel to accept it and move on to the next character to be edited. Once the desired text string is complete press and hold in the jog wheel. The display will flash to indicate the end of text edit mode. Release the jog wheel and the newly edited text string is accepted. 1 O2 0 % VOL ROOM 3 1 O2 0 % VOL ROOM Change Channel llows the user to change channel being edited. This allows the user to stay in the menu system rather than going out and coming back in. Press the jog wheel until the desired channel number is displayed. Press the jog wheel to then move to that channel Common larms This function allows the alarm activation of a relay output from a number of grouped channel alarms (L1,2 or 3). Common larm group Number up to 16 groups can be stored larm Level for the range of selected channels Range of channels Selected 01 FROM = 1 TO =6 L1 RELY = 4201 Note relays used in grouped functions should ideally not be used elsewhere in the setup for individual alarm outputs. In this example for common alarm group 1 any larm level 1 that activated for channels 1 to 6 on the control panel will activate relay output 4201 (this would be an addressable relay output in this instance). Relay Output (in this example an addressable relay output) Page 29 of 52

30 PSSWORD CODE Engineer Mode 1 O2 0 % VOL ENGINEER llows the user to set channel properties. See engineering menus. 5.9 EXIT Returns user to normal display. uto scrolling initiates and back light turns off after 1 minute. Page 30 of 52

31 8. Menu System Overview Engineers Menu PSSWORD CODE 50 CHNNEL SETUP CHNNEL SELECT GS SELECT RNGE UNITS CLE TYPE DDRESS 1 TO 64 COPY CH SETUP FLM CO NO NO2 CL2 HCL HCN NH3 O2 H2S SO2 H2 O3 CO2 FIRE CFC VC PRES TEMP HF EthO SiH4 CL3 CUST %LEL PPM %VOL Select I/O Cable 1 or IR 1 TO 16 For analogue inputs 4100 to 4200 For Digital Inputs COPY FROM CH (select from 1 to 64) TO RNGE CH (select from 1 to 64) - (select from 1 to 64) FIND DD SENSORS EDIT LOW DDRESS (enter start address) EDIT HIGH DDRESS (enter end address) FIND DD RELYS 2 Reports which cables will be checked based on setting for Cable C2 Found = 4 1 of 4 = 4201 (C1) Each jog wheel press shows the next found relay. Note the cable number its is found on is also reported. This function is for information only. Page 31 of 52

32 2 OLIVER PSSWORD CODE 50 SENSOR DIG rotate jog wheel to select sensor/channel press jog wheel to view CONCENTRTION m ZERO CL OTTLE RNGE SENSOR DJUST SELECT CHNNEL (1 to 64) ZERO LL SENSORS CHNGE DDRESS SELECT TO DJUST ZERO ND SPN GIN OF DETECTOR. (ddressable detectors only) WRNING ORT OR CONTINUE SET CURRENT DDRESS (4100 TO 4200) SET TIME SET NEW DDRESS (4100 TO 4200) HOUR (rotate jog wheel to change press jog wheel when correct) MINUTE (rotate jog wheel to change press jog wheel when correct) SET DTE DY (rotate jog wheel to change press jog wheel when correct) MONTH (rotate jog wheel to change press jog wheel when correct) YER (rotate jog wheel to change press jog wheel when correct) DD CHNNELS 3 TEL FOR NEW SEED (contact Oliver to obtain code to change the number of connected channels) Page 32 of 52

33 3 OLIVER PSSWORD CODE 50 REMOTE PORT MODUS (J17) EVENT PRINTER SENSORS RS485 SET RELY ORDS SET NUM ORDS (0 to 4) SET 4-20m ORDS SET NUM ORDS (0 to 4) 4-20OUT DDRESS 4-20OUT CH1 4-20OUT ZERO 4-20OUT CL TEST 4-20m OUT TEST DD SENSORS TEST DD RELYS TEST DD RELYS2 TEST RELYS TEST FIRE CHNGE CHNNEL USER MENU EXIT Page 33 of 52

34 5.3 Detector Channel Setup Select the CHNNEL SETUP from the ENGINEER menu. nd the following display will be shown. y changing the channel number you can check and set all channels connected. Press and hold the jog wheel to exit the screen. Note that channels for addressable detectors will be automatically configured by using the FIND command (see later) s you enter this menu screen the channel number will be flashing. Gas detector channel number Gas Type (see previous list) 01 FLM 100 PPM C1 102IR 4100 Range Units Press the jog wheel to move sequentially around the screen. With the item you want to change flashing rotate the jog wheel to alter levels or options. Cable Number (1 or 2) For ddresnote this is not relevant for nalogue Detectors. Detector ddress Note address numbers 1 to 8 are included on the main base panel located as shown here C2 C n expansion card is available to add eight more analogue inputs. Expansion Port detectors added to the expansion port are numbered 8 to 16 Digital addressable detectors wired to port C1 and C2 have addresses starting at Up to 32 detectors can be wired on each port. s mentioned above, addressable detectors can be automatically installed by using the FIND command described later in this manual. nalogue channels must be set up manually. The control panel accepts input from any 4-20m device, not necessarily gas detectors. For flexibility the channel setup function allows the gas type, range and units to be configured. Most standard gas types, ranges and units can be selected from the preconfigured lists. However if the required gas type, range or units are not present on the preprogrammed lists then up to four user configurable types can be added. dding user types is detailed later in this manual. Note that channel setups can be copied to speed set up in a similar manner to the way alarm setups are copied. Page 34 of 52

35 Copy larm Setup Command Select the COPY CHNNEL SETUP if you want to copy the complete channel setup from one channel to multiple others. This can be used to speed setup where there are many sensors/channels that are to have the same detector inputs set and scaled. Each channel can then have any minor amendments made after copying the majority of the setup thus speeding up the setting up process of the control panel. 1 COPY FROM 01 TO RNGE C02 TO CO2 Select the COPY CHNNEL SETUP menu item and the following setup screen is displayed. Note the COPY FROM channel number is flashing. This is the channel who s setup you wish to copy to other channels. Rotate the jog wheel if you wish to select a different channel to be copied from. Once the selection is correct press the jog wheel 2 COPY FROM 01 TO RNGE C02 TO CO2 The first of the copy to channel numbers is now flashing. gain rotate the jog wheel until the first channel number in the range you wish to copy to is displayed. Press the jog wheel when the first channel in the range to copy to is indicated. 2 COPY FROM C01 TO RNGE C03 TO CO7 The second of the copy to channel numbers is now flashing. gain rotate the jog wheel until the last channel number in the range you wish to copy to is displayed. Press the jog wheel when the last channel in the range to copy to is indicated. In this example the channel setup from channel one will be copied to channels three through seven. Page 35 of 52

36 The FIND Command If addressable gas detectors are cabled to either port 1 or 2 of the control panel then the FIND command can be used to automatically install these detectors onto the panel. Note this option is usually only run the first time detectors are connected and will already have been run if factory configuration has been requested and undertaken. Running the FIND command again will overwrite any previously stored information. This will include any alarm level set up as a newly installed detector will have default alarm levels set automatically as part of the FIND function. 1 FIND DD SENSORS EDIT LOW DD 4100 Select the FIND DD SENSORS menu item and the following setup screen is displayed. Use the jog wheel to enter the first address in the sequence you expect to find (usually 4100) Note the low address number will be flashing. Once correctly set press the jog wheel to move to the next setting. 2 FIND DD SENSORS EDIT LOW HIGH 4100 Now use the jog wheel to enter the highest address you expect to find. Once set press the jog wheel. 3 FINDING 4105 FOUND 2 SENSORS The system now checks through each possible address in the range selected and tries to communicate to each address in turn. The top line of the display indicates the current address being searched for and the bottom line of the display shows the total number of detectors found so far Page 36 of 52

37 The FIND Command Continued... 4 FOUND 10 SENSORS CCEPT? The system now advises how many detectors have been found. You now have the option to press the jog wheel and CCEPT these detectors into the panel setup or select ORT to exit the FIND option and make no changes 5 SENSOR 1 OF 6 DDRESS = 4101 If you select to CCEPT the found detectors the system will indicate sequentially each address that has been found. t this stage these should be noted down on a setup sheet to keep a record of which channel is which detector address. Press the jog wheel to display each detector address in turn. Page 37 of 52

38 The FIND DD RELYS Command If addressable Tocsin 107 series I/O Nodes are cabled to either port 1 or 2 of the control panel then the FIND DD RELYS command can be used to check that the Tocsin 700+ can communicate to them. The function first checks if port C2 is set for SENSORS option, if not it is ignored. The function then interrogates the highways and reports how many addressable relays have been discovered and what addresses and cable numbers (C1 or C2) they are on. 1 REMOTE PORT NOT SENSORS (J16) Select the FIND DD RELYS menu item and the following setup screen is displayed. The function first checks the selection on port C2. If the PORT setting is SENSORS then it is checked, if not then it is ignored (as in this example). 2 TEST RELYS ON CLE C1 ONLY 3 FOUND = 4 1 of 4 = 4201 (C1) The system now checks through each possible address in the range 4200 to 4299 and tries to communicate to each address in turn. The top line of the display now indicates the number of relay addresses found and the bottom line indicates each address in turn and its cable location as the jog wheel is pressed 4 NO CHNGES MDE On the final press of the jog wheel the system reports NO CHNGES MDE as this is an information only option. The display then advises set up of the relays on L1,2 or 3 manually as no auto set up is possible. Note that 8 way relay extender boards can also be discovered using this option. Page 38 of 52

39 The SET RELY ORDS command The basic Tocsin 700 panel comes equipped with three user programmable SPCO relays to be used primarily for alarm outputs. Should more relays be required cards are available which can be added to the panels expansion port. These cards add additional relays in blocks of 8 relays. The relay add on cards can supplied either for DIN rail mounting in an external cabinet or can be mounted in a Tocsin 700 accessory case alongside the main panel. In either case the system must be configured for the extra relay cards before they can be used when programming alarm outputs. Run the SET RELY ORDS command to input the number of extra relay cards fitted to the system. Once set these extra relay outputs will be available when setting alarm outputs in the SET LRM1,2 and 3 menus. Set Num. oards 0 Use the jog wheel to input the number of extra relay cards to be fitted. Up to four additional cards can be added. If set at zero then only alarm relays 1 to 3 (included on the main panel) will be available in the LRM1,2 or setup dditional relay boards fit to the expansion connector. More boards are then added in line as indicated in the diagram below. In Out In Out 8 Channel Relay Output Card P/N Volt Free Contacts SPCO x 8 8 Channel Relay Output Card P/N NOTE THT LTER VERSION TOCSIN 700 MODELS USE THE DDRESSLE RELY OUTPUT CRDS IN PREFERENCE TO THIS OLDER VERSION. Page 39 of 52

40 The SET 4-20m ORDS command s an option 4-20m signal output cards can be added to the system. When added these provide a linear 4-20m output for any specified input channel connected to the system. The cards are 4 port devices and up to 4 cards can be added. The following sequence of menu s show how to input and configure the cards to the required operation Set Num. oards 0 Use the jog wheel to input the number of 4-20 cards to be fitted. Up to three additional cards can be added. Note these can be mixed on the expansion port with relay cards in any sequence. Optional 4-20m boards fit to the expansion connector. More boards are then added in line as indicated in the diagram below. NOTE 4-20m output boards must be fitted after any relay output boards. In Out In Out 4 Channel 4-20m nalogue Output Card P/N Channel 4-20m nalogue Output Card P/N Page 40 of 52

41 The 4-20OUT DDRESS command Once 4-20m output cards have been set as active on the system using the SET 4-20 ORDS command they then have to be allocated to input channels. In other words which gas detector input is which 4-20m output. 4-20m CHNNEL 1 Use the jog wheel to program which output channel on the card is to be set Source Channel 2 Use the jog wheel to program which input channel on the Tocsin 700 is to be related to the output channel just set in the previous step on the 4-20m card. The 4-20OUT CH1 command s a default the 4-20m card will expect a channel input on the Tocsin 700 to be related to a channel output on the card. In some circumstances it is desirable to require a different action from the 4-20m card. This command allows different functionality from the card. NORML mode Select Normal Input and the card expects a channel input to be related to a 4-20m output. this is the default operation for the card. HIGHEST INPUT mode Select Highest Input and the 4-20m output on channel 1 will represent the highest gas detector input connected to the panel. This is commonly used in area ventilation applications where all the detectors connected to the panel are the same range and type (for example underground car park CO detection). It would be inadvisable to use this option with mixed detector types and ranges. The output will represent the highest detector input but it must be remembered that if some detectors have different ranges then there will be no way to know this at the monitored output. For example a CO detector with a 100 ppm range will have a 4-20m output at 50ppm of 12m. Similarly an NOx detector with a 20ppm range will have a 4-20m output at 10ppm of 12m. If these are mixed on a system with the highest output selected then whatever is monitoring the 4-20 output will not be able to differentiate between an NOx or CO reading. VERGE INPUT mode Similar to the Highest Input mode, if selected then channel m output will be the average of all the input detector readings. CUTION great care should be exercised in selecting to use this option and it should not be used when detecting toxic or flammable gases. The average of a large number of detectors could be significantly lower than one individual detector in a location. For this reason there could be a significant local hazard that is mis represented. Page 41 of 52

42 dditional nalogue Output Cards Physical Connection, Calibration and Test. The Tocsin 700 can be fitted with analogue output channels using add on output cards. The cards are each fitted with 4 channels per card and are driven from the main Tocsin 700 PC via ribbon cables. Each channel can be either a voltage of current output. The engineers menu has set up routines for the cards to;- ) Set a channel to have an analogue output (note that if required by setting more than one analogue output to a physical detector input it is possible to have multiple analogue outputs from a detector input). ) nalogue output zero routine. y measuring the actual zero (4m) output and entering this in the channel output zero routine the 4m zero output can be set. C) nalogue output calibration routine. gain by measuring the 20m FSD output and entering this in the channel output calibrate routine the 20m FSD output can be set. D) Diagnostic output. This can be used to force an output from the channel card between 4 to 20m. nalogue output Card Specification Load Resistor ccuracy Resolution Response Time (T95 no load) Temp Coefficient (Typ) Maximum 550 Ohms +/- 0.02m 0.01m 5mS 0.01%/Deg C Cable Connection For 4-20m Output Ribbon Cable Output To Next dd On Card Ribbon Cable Input From Tocsin 700 Typical Host Card Connections 0V Sense R Typical 250 Ohms V1 IN I1 OUT V1 OUT V1 IN I1 OUT V1 OUT V1 IN I1 OUT V1 OUT V1 IN I1 OUT V1 OUT Orange lue 0V 1 Sig Channel Output Label Note Din Terminals May Not e Fitted Depending On Panel Configuration. The panel setup sheet will indicate the as shipped state showing which output channel is configured to which input channel Page 42 of 52

43 10. Calibrating nalogue Output Cards nalogue output channels are calibrated using the 420 OUT CL and 420 OUT ZERO functions located on the ENGINEER menu. You will need to connect a calibrated ammeter as indicated in the following diagram. Ribbon Cable Output To Next dd On Card Ribbon Cable Input From Tocsin M Com M V1 IN I1 OUT V1 OUT V1 IN I1 OUT V1 OUT V1 IN I1 OUT V1 OUT V1 IN I1 OUT V1 OUT Orange lue 0V 1 Sig Procedure 1. ENGINEER Enter the ENGINEER menu OUT CHNNELS Check the 420OUT CHNNELS function is correctly set, this number is set in blocks of 4 channels, i.e 1 card fitted then set OUT DDRESS Check the 420OUT DDRESS function is correctly set, for example channel 1 is sourced from detector input 1 4. ZERO Use the 420 ZERO function to correct the 4m output setting. Do this by entering the difference in meter reading, the software then corrects for the deviation. In the example above reading indicates 4.12 so enter CL Use the 420CL function in the same way to correct the FSD 20m output. Do this again by entering the difference in meter reading, the software then corrects for the deviation TEST Use this function to check for correct operation. Use the jog wheel to increase and decrease the indicated reading, this should match the ammeter reading. Page 43 of 52

44 The TEST DD SENSORS command This function can be used to check correct communication is in place when commissioning or testing addressable gas detectors. CHNNEL 1 OF 7 ERRORS = 0.0% The TEST DD RELYS command The top line of the display indicates the current channel under test. The system will step through each detector in turn. In this mode of operation the detectors are run 10 times faster than normal to exercise the communication circuits The bottom line of the display shows the percentage of errors detected. Errors can be of two types. If a data packet is corrupt it will be discarded. If a detector takes too long to reply to a request for data then this will also be an error. Ideally for a newly installed system all channels will show zero errors. Greater than 0.5% errors indicates an electrically noisy industrial environment or potentially faulty detector or cable terminations. Up to 0.5% errors can be tolerated. Normally errors can be traced to poor electrical terminations. Similar to the TEST DD SENSORS this function can be used to check correct communication is in place when commissioning or testing addressable relay output nodes. NOTE 1 dd=4201 C1 Tx=1059 E = 0.0% This test is a communications test only and does not power the actual relay outputs. To test the relays use the TEST DD RELYS2 function. The top line of the display indicates the current relay under test. The system will step through each detector in turn. In this mode of operation the detectors are run 10 times faster than normal to exercise the communication circuits The bottom line of the display shows the percentage of errors detected. Errors can be of two types. If a data packet is corrupt it will be discarded. If a detector takes too long to reply to a request for data then this will also be an error. Ideally for a newly installed system all channels will show zero errors. Greater than 0.5% errors indicates an electrically noisy industrial environment or potentially faulty detector or cable terminations. Up to 0.5% errors can be tolerated. Normally errors can be traced to poor electrical terminations. Page 44 of 52

45 The TEST DD RELYS2 command This function can be used to check relay operation when commissioning or testing addressable relay output nodes. When this mode is selecting this display is shown. Rotate the jog wheel to select a relay to test. 1 of 3 DD= 4201 RELY = OFF C1 The bottom line of the display shows the relay output that relates to the address shown on the top line of the display. Press the jog wheel to change the relay status. Note that the relay status set will remain until you exit engineer mode. The TEST RELYS command It should also be noted that the relay action (normally open or normally closed) is set on the Tocsin 107 module software. If a Tocsin 107 module is set as normally closed then switching it on here to test it will energise it to be normally open and vice versa. This function can be used to check relay operation for relays 1 to 3 on the Tocsin 700 and relays 4 to 36 on any add-on relay cards that may be present. RELY TEST RELY L1 Select the mode and the following display is shown. Pressing the jog wheel will energise each relay output in turn L1 to L3 and also the fault relay, Sounder and eacon Output Page 45 of 52

46 The TEST FIRE command Factory configured versions of the Tocsin 700 are available with the capability to operate analogue thermal rate of rise and optical smoke detectors. This mode can be used when commissioning such detectors and provides a walk around test function. In this mode of operation the following display is indicated with a 30 minute count down timer indicated on the bottom line of the display. TEST FIRE Checking (29:32) Whilst in this mode the panel will automatically reset any fire alarm input after 5 seconds. This allows a commissioning engineer to walk a site triggering detector heads to bump test them during test and commissioning of a system. fter the 30 minute period the panel returns to the ENGINEERS menu. Press the jog wheel to exit ths mode The CHNGE CHNNEL command This function can be used to move from one channel to another without exiting the ENGINEERS menu. 06 FLM 5% LEL CHNGE CHNNEL Select the mode and press the jog wheel to move sequentially between channels. Page 46 of 52

47 Menu Overview Production Menu 1 LCD CONTRST WRMUP MINS T90 (Secs) FULT THRESHOLD LRM THRESHOLD MUTE MESSGE MUTE TIME MODUS DDRESS MODUS UD RTE MODUS DT ITS MODUS PRITY MODUS STOP ITS Set Display rightness (1 to 10) Set The Number of Minutes The panel is in Warm up Mode For (2 to 240) Set the 4-20m input Filter Level (0 to 100 Secs to T90) Set the Level for Fault Detection on the ddressable Comm s Ports (8 to 99 consecutive errors communicating to a sensor before reporting a system fault) Set the number of seconds the gas level must exceed the set alarm level for before setting the alarm relay. Display PRESS TO MUTE LRM message on bottom line of display when an alarm is active (ENLE or DISLE option). If disabled then channel tag is displayed. Set the time period for which an alarm will stay muted before returning to its alarm condition Set the Modbus address default is 100 Set the Modbus baud rate default is Set the Modbus data bits default is 8 bits Set the Modbus parity default is none Set the Modbus stop bits default is 1 CUSTOM GS1 Select to add a custom gas type to the selectable list of gases. Input and store any 4 digit reference and it is added to the list of gas types that can be selected (i.e FLM, CO etc) CUSTOM GS2 CUSTOM GS3 CUSTOM GS4 CUSTOM UNITS1 CUSTOM UNITS2 RESET TO DEFULTS REPROGRM EXIT Select to add a custom UNIT to the selectable list of UNITS (for example PPM, %VOL etc. Input and store any 3 digit reference and it is added to the list of unit types that can be selected Reset the control panel to its default values and settings. Select this option when updating the Tocsin 700 firmware using the Tocsin 700 PC Set up software. Note connect to the control panel first then enter factory settings mode and select REPROGRM. WRNING DO NOT LTER THESE SETTINGS WITHOUT TRINING OR GUIDNCE FROM OLIVER. IMPROPER SETTING OF THESE PRMETERS MY RESULT IN UNINTENDED OPERTION Page 47 of 52

48 11. larm Output ction Rising and Falling Non Latching larms larm ctivates 5% of larm Set Point larm Set Point 10 Seconds larm Resets (Software djustable) Rising and Falling Latching larms 10 Seconds larm ctivates larm Set Point larm O/P On larm O/P Off Re-Set Input On Re-Set Input Off Indicates pressing the front panel jog wheel to cancel the alarm Page 48 of 52

49 PPENDIX 1 USING REMOTE MIMIC PNELS It is possible to connect two Tocsin 700 control panels to the same detectors. This allows you to have the flexibility to provide local and remote display and control. The following schematic and notes show the system requirement. CLING REQUIREMENTS. Comms link between panels use min 1.5mm SQ screened 3 core cable for up to 1KM distance between panels. s indicated connect, and (0V) only. Mimic Panel Master Control Panel 2.5mm SQ Cable See Previous Note +24V DC +24V DC +24V DC Note that the detectors in this example are communicating with both panels (the master panel is transparent to the mimic). larms are set on the control panel and so can be set up to be the same or different to meet the requirement. 0V CONC 360 m+ m- 0V CONC 360 m+ m- CL 360 P Y W CHSS 24V DC m ZERO ctive Common Compensator Detectors Connected to Master Panel FULT CL 360 P Y W CHSS 24V DC m ZERO ctive Common Compensator FULT 0V CONC 360 m+ m- CL 360 P Y W CHSS 24V DC m ZERO ctive Common Compensator FULT Page 49 of 52

50 PPENDIX 2 USING THE 485RPT MODULE TO SPLIT THE MIN DT HIGHWY In some circumstances more than one data highway may be required as well as a host Modbus connection. This can be achieved by fitting 485RPT modules to the main highway port. If this is to be implemented then one 485RPT module will be required per extra highway. The Tocsin 700 operates in the normal manner but it should be noted that there is still a limitation of 32 devices. CLING REQUIREMENTS. ZERO CL 360 FULT +24V DC +24V DC ll resistors 120 Ohms +24V DC ZERO CL 360 P Y W CHSS 24V DC m P Y W CHSS 24V DC m ZERO CL 360 FULT ctive Common Compensator ZERO CL 360 FULT FULT P Y W CHSS 24V DC m P Y W CHSS 24V DC m ZERO CL 360 FULT ctive Common Compensator ZERO CL 360 P Y W CHSS 24V DC m 0V CONC 360 m+ m- P Y W CHSS 24V DC m 0V CONC 360 m+ m- ctive Common Compensator 0V CONC 360 m+ m- 0V CONC 360 m+ m- 0V CONC 360 m+ m- 0V CONC 360 m+ m- Tocsin 700+ Control Panel G K H L J M 485RPT D E F C G K H L J M 485RPT D E F C FULT ctive Common Compensator ctive Common Compensator ctive Common Compensator Page 50 of 52