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Summary of Contents for Oliver IGD TOCSIN 700
- Page 1 TOCSIN 700 INSTALLATION USER INSTRUCTIONS O L I V E R I G D Oliver IGD Limited 4a Pepper Road Stockport SK7 5BW England Tel: +44(0)161 483 1415 Fax: +44(0)161 484 2345 Email: sales@oliver-igd.co.uk Web Site: www.oliver-igd.co.uk...
- Page 2 OLIVER INSTRUCTION DATA SHEET 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:- AC Mains Powered 85 to 264 VAC 40 to 400 Hz DC Low Voltage Powered 18 to 30V DC...
- Page 3 OLIVER INSTRUCTION DATA SHEET Tocsin 700 Panel Overview Digital Inputs Jog Wheel 2 x 16 LCD Display 3 off Configurable Relay Outputs With Activation Indication Lamps 22V DC Panel Power Fault Relay Outputs Sounder/Flasher Outputs RS 485 Detector Data Highway...
- Page 4 OLIVER In all Cases: Relay contact ratings. Tocsin 700 Interface wiring 7A @ 250V AC Non-Inductive 7A @ 30V DC Non-Inductive NO NC Spike suppression must be fitted Note that FAULT relays are normally energised on power up. These 3 relays can be assigned, named, zoned etc using the Tocsin 700 operating software.
- Page 5 OLIVER OLIVER Tocsin 700 Interface wiring...continued 0V DC 4-20mA IN +24V DC T103P Pellistor Enclosure Flammable Gas Ground Detectors 24V DC 4-20 OUT 0V DC 1.5mmSQ See Panel for recommended cable types. Typical max cable run 500M.
- Page 6 OLIVER OLIVER Tocsin 700 Interface wiring...continued Tocsin 700 to Tocsin 103 2 wire Detector Series 0V DC 4-20mA IN +24V DC 4-20mA Toxic And Oxygen Gas Detectors Enclosure Ground 24V DC SCREEN 4-20mA 1.5mmSQ See Panel for recommended cable types. Typical max cable...
- Page 7 OLIVER OLIVER Tocsin 700 Interface wiring...continued Tocsin 700 to Tocsin 103 3 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.
- Page 8 OLIVER OLIVER Tocsin 700 Interface wiring...continued, Addressable Systems. 2.5mm SQ Cable See Previous Note +24V DC 120 Ohm Termination Resistor on the Last Detector in Line Local Comms Local Comms Connector For Connector For Palm Connection Palm Connection Tocsin 102 Addressable...
- Page 9 Zero and calibrate each channel from the control panel. In addition the Tocsin 700 control panel can be 'hooked up' to a PC or PALM device via its serial programming link to allow system configuration using Oliver IGD software. This allows not only pre- configuration of the panel prior to commissioning but also a record of how the system was set up.
- Page 10 OLIVER Accepting and Reseting Alarms 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.
- Page 11 OLIVER OLIVER Tocsin 700 Menu System 1. Start up Time in 24 hour format. 12:23:01 Company name is programmable in EPROM Memory. OLIVER IGD LTD 2. Warming Up Warmup is displayed for thirty 12:23:01 seconds. WARMING UP 3. Normal Display Mode Normal display mode.
- Page 12 1 O2 0 % VOL description, up to sixteen characters long this is editable using the Tocsin 700 menu system. NITROGEN STORE 1 5. Menu System The menu system is accessed by firstly selecting a channel. This is done by rotating the Jog Wheel.
- Page 13 ZEROING 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...
- Page 14 OLIVER OLIVER 5.3 Set Alarm Level 1 Allows the user to set the first alarm level for this channel. Factory default is 20% of 1 O2 0 % VOL range. Again this uses the current alarm level and is adjusted using the rotation of SET ALARM LEVEL 1 the switch.
- Page 15 OLIVER OLIVER 5.5 Set Alarm 1 Relay 1 O2 0 % VOL SET ALARM 1 RELAY1 1 O2 0 % VOL Allows the user to set which relay is activated in the event of an alarm1 being breached on this channel. The main board has three built in alarm relays.
- Page 16 OLIVER OLIVER 5.6 Editing The Channel Description This allows the user to edit the description shown when the unit is in normal display mode. This 1 O2 0 % VOL description is also used in Alarm indication to DESCRIPTION show alarm locations. 1 O2 0 % VOL NITROG N STORE...
- Page 17 OLIVER OLIVER 6. Engineers Menu The engineers menu allows the user to access engineering functions. Item 1 Range Allows the engineer to change the range of the channel. This item has ten pre-set ranges, 1, 5, 10,25, 50, 100, 200, 500, 1000, 2000 and 3000. These should cover 90% of the ranges required and are selected by using the rotation of the switch.
- Page 18 OLIVER OLIVER Item 8 420 Out Zero Allows the 4-20mA Output signal from the external add on card to be zeroed, see later information. Item 9 420 Out Cal Allows the 4-20mA Output signal from the external add on card to be calibrated, see later information.
- Page 19 Note that for the addressable detectors once the addresses have been found n the loop by the Tocsin 700 you will then have to go through the channel set up on each address at the control panel to set Range,Units and Gas Type. At this time you can also add logical name tags to match the detectors.
- Page 20 OLIVER OLIVER 7. Menu System Overview Setup Menu’s 1 O2 0 % VOL NITROGEN STORE Rotate to move down a menu. Pressing the button selects the sub menu one column to the right BASE MENU BASE MENU ZERO ZERO ZEROING ZEROING Abort Abort...
- Page 21 OLIVER OLIVER 8. Menu System Overview Engineers Menu RANGE 1000 1000 2000 2000 3000 3000 CUSTOM CUSTOM ADDRESS ADDRESS 1 to 65535 1 to 65535 SENSOR TYPE= SENSOR TYPE= T102A T102A T102P T102P T102IR T102IR MEASUREMENT MEASUREMENT %LEL %LEL %VOL %VOL CUSTOM CUSTOM...
- Page 22 9. Additional Analogue Output Cards 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 PCB via ribbon cables. Each channel can be either a voltage of current output.
- Page 23 ENGINEER menu. You will need to connect a calibrated ammeter as indicated in the following diagram. Ribbon Cable Output Ribbon Cable Input To Next Add On Card From Tocsin 700 4.12 Procedure 1. ENGINEER Enter the ENGINEER menu 2.
- Page 24 OLIVER OLIVER 11. Alarm Output Action Rising and Falling Non Latching Alarms Alarm Activates 5% of Alarm Set Point Alarm Set Point 10 Seconds Alarm Resets Rising and Falling Latching Alarms Alarm Activates 10 Seconds Alarm Set Point Alarm O/P On Alarm O/P Off Re-Set Input On Re-Set Input Off...
- Page 25 Pellistor Oxygen Display/Controller Any Tocsin 102 Available with Tocsin 902 Local Display/Controller Using 4-20mA Process Output to Tocsin 700 Control Panel. NOTES. Tocsin 102 Basic Tocsin 700 is supplied configured Flammable & CO Infra-Red with up to 4, up to 8 or up to 16 4-20mA detectors.
- Page 26 TOCSIN 700 S E N S O R O P T I O N S & A C C E S S O R I E S S E N S O R O P T I O N S & A C C E S S O R I E S...
- Page 27 TOCSIN 700 S E N S O R O P T I O N S & A C C E S S O R I E S S E N S O R O P T I O N S & A C C E S S O R I E S...
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