background image

Tocsin 700 Interface wiring...continued

Enclosure
Ground

T103 FREON Gas
Detectors

DIP Switches For Relay O/P
And Sounder O/P Enable

Sensitivity Adjustment
Factory Preset
Do Not Adjust

1.5mmSQ See Panel
for recommended cable
types. Typical max cable
run 500M.

0V DC
24V DC
4-20 OUT

NO
COM
NC

0V DC

4-20mA IN

+24V DC

GND

Page 11 of 52

Summary of Contents for TOCSIN i700

Page 1: ...INSTRUCTIONS Triton House Crosby Street Stockport SK2 6SH England T el 44 0 161 483 1415 Fax 44 0 161 484 2345 Email sales internationalgasdetectors com Website www internationalgasdetectors com FS64...

Page 2: ...y Cards Testing Addressable Relays Modbus Common Alarms Copy Alarms FIND Command Mimic Panels Battery Backup Run Time Alarm Actions User Menu Password 100 Zero Calibrate Command Channel Setup Powering...

Page 3: ...effect requirements Failure to do so will result in an ineffective system Power Source 88 to 132V AC 110V AC Selected or 176 to 264V AC 230V AC Selected Display 2 x 16 backlight LCD Operating Temperat...

Page 4: ...low voltage supply systems for equipment with rated current 16 A per phase Electrical apparatus for the detection and measurement of flammable gases general requirements and test methods Electrical a...

Page 5: ...Indicates Voltage Input as Shipped From Factory By Default 230V AC Use Switch to Change if Necessary Page 5 of 52 IMPORTANT When first powering systems which include an IGD battery backup the batterie...

Page 6: ...rgised on power up Addressable control panel versions only See Addressable Sensors Section 24V DC 24V DC AUDIO OUTPUT VISUAL OUTPUT SOUNDER O P WARNING LAMP O P Enclosure Ground Enclosure Ground 1 5mm...

Page 7: ...T106P Pellistor Flammable Gas Detectors 1 5mmSQ See Panel for recommended cable types Max cable run 1000M 0V DC 4 20mA IN 24V DC GND ZERO FAULT CAL 360 CHASS 24V DC B A GND mA P Y W Common Active Comp...

Page 8: ...ital 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 0V common Password Inhibit Reset Alarms Inhi...

Page 9: ...to Tocsin 103 2 wire Detector Series Tocsin 700 Interface wiring continued Enclosure Ground 4 20mA Toxic And Oxygen Gas Detectors 1 5mmSQ See Panel for recommended cable types Typical max cable run 5...

Page 10: ...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 Armored or CY cable for medium h...

Page 11: ...N Gas Detectors DIP Switches For Relay O P And Sounder O P Enable Sensitivity Adjustment Factory Preset Do Not Adjust 1 5mmSQ See Panel for recommended cable types Typical max cable run 500M 0V DC 24V...

Page 12: ...E CHANNEL IS SELECTED AS A FIRE AS A GAS TYPE RELAY OUTPUTS MUST BE SET AS LATCHING NOTE THAT THE POWER IS SUPPLIED TO THE INPUT CONNECTORS IN BANKS OF FOUR IF MIXING WITH GAS DETECTORS SEGREGATE THE...

Page 13: ...Classification 24V SCREEN SCREEN Rx 24V 24V Tx 4 20 B B A A 0V 0V 0V Tocsin 102 Addressable Series Detector Head Red White Yellow Blue Black Local Comms Connector For Palm Connection 24V SCREEN SCREE...

Page 14: ...ea Classification 24V DC B A GND GND ZERO FAULT CAL 360 CHASS 24V DC B A GND mA P Y W Common Active Compensator ZERO FAULT CAL 360 CHASS 24V DC B A GND mA P Y W Common Active Compensator ZERO FAULT CA...

Page 15: ...HASS PALM Set Address 24V DC B A GND mA 4300 PWR M EN Al COMM CHASS PALM Set Address MUTE ALARM MUTE ALARM 24V DC B A GND mA 4301 PWR M EN Al COMM Addressable Relay Outputs These come equipped with tw...

Page 16: ...inter Optional Keyswitch 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 t...

Page 17: ...with relays First Relay on The Card relays number from this one Base Address set up LED s and interface for the relay card In all Cases Relay contact ratings 7A 250V AC Non Inductive 7A 30V DC Non Ind...

Page 18: ...relays is a dedicated system fault relay See later programming details regarding alarm and fault relays TOCSIN i700 Relay Outputs Normally Closed Common Normally Open Normally Closed Common Normally O...

Page 19: ...and NOT powered from the Tocsin 700 with the exception of beacons and sounders Connecting third party devices which may place unknown power demands on the Tocsin 700 can result in damage and or unint...

Page 20: ...nce etc 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 Co...

Page 21: ...tted The user programmed description for the sensor is displayed 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...

Page 22: ...240 minutes Normal display mode Time is user programmable in seconds and is programmed in the engineering mode Again the user can add a further two measurement types Normal display shows current chan...

Page 23: ...he 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...

Page 24: ...elect from 1 to 64 select from 1 to 64 2 Select I O Cable 1 or 2 Press and hold down the jog wheel The system will request a password Once entered correctly the following menu sequence will be display...

Page 25: ...nter up to 8 character description ENABLE DISABLE PASSWORD CODE 100 SELECT GROUP FROM CHANNEL TO CHANNEL ALARM SET RELAY OP 1 to 16 1 to 37 or address AL1 AL2 or AL3 Select the from to range for the c...

Page 26: ...or FAILED If the zero operation passed the zero correction is applied 1 O2 0 VOL CALIBRATING This function allows the user to calibrate a channel As in the case of the zero function select a channel t...

Page 27: ...numbers 1 to 3 are included on the main panel located as shown here Cable Number 1 or 2 For Addressable Detectors and Relays Note this is not relevant for Analogue Detectors or On board Relays Relay...

Page 28: ...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 Select the COPY ALARM SETUP menu item and the following setu...

Page 29: ...s Allows 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 displa...

Page 30: ...common alarm DON T also use that relay on a normal channel alarm doing so runs the risk that a channel in the common alarm group can be trying to set a relay whilst an individual normal channel alarm...

Page 31: ...ital Inputs COPY CH SETUP COPY FROM CH select from 1 to 64 TO RANGE CH select from 1 to 64 select from 1 to 64 FIND ADD SENSORS FIND ADD RELAYS EDIT LOW ADDRESS enter start address EDIT HIGH ADDRESS e...

Page 32: ...wheel when correct MINUTE rotate jog wheel to change press jog wheel when correct DAY rotate jog wheel to change press jog wheel when correct MONTH rotate jog wheel to change press jog wheel when corr...

Page 33: ...4 20OUT CAL TEST 4 20mA OUT TEST ADD SENSORS TEST ADD RELAYS TEST ADD RELAYS2 TEST RELAYS TEST FIRE CHANGE CHANNEL USER MENU EXIT TEST 4 20mA OUT 3 SET NUM BOARDS 0 to 4 SET NUM BOARDS 0 to 4 PASSWOR...

Page 34: ...Cable Number 1 or 2 For AddresNote this is not relevant for Analogue Detectors Range Digital addressable detectors wired to port C1 and C2 have addresses starting at 4100 Up to 32 detectors can be wi...

Page 35: ...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 i...

Page 36: ...default alarm levels set automatically as part of the FIND function 1 2 3 Select the FIND ADD SENSORS menu item and the following setup screen is displayed Use the jog wheel to enter the first addres...

Page 37: ...se detectors into the panel setup or select ABORT to exit the FIND option and make no changes If you select to ACCEPT the found detectors the system will indicate sequentially each address that has be...

Page 38: ...g is SENSORS then it is checked if not then it is ignored as in this example Select the FIND ADD RELAYS menu item and the following setup screen is displayed FOUND 4 NO CHANGES MADE 1 of 4 4201 C1 The...

Page 39: ...r 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 el...

Page 40: ...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 un...

Page 41: ...FLAM 5 LEL Checking 29 32 CHANGE CHANNEL 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 Whilst in this mode...

Page 42: ...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 Set the Level for Fau...

Page 43: ...g Alarms Alarm Set Point Alarm Set Point Alarm O P On Re Set Input On Alarm O P Off Re Set Input Off 5 of Alarm Set Point Alarm Activates Alarm Activates 10 Seconds Software Adjustable 10 Seconds Alar...

Page 44: ...ls As indicated connect A B and GND 0V only CABLING REQUIREMENTS USING REMOTE MIMIC PANELS Detectors Connected to Master Panel Master Control Panel Mimic Panel Note that the detectors in this example...

Page 45: ...24V DC B A GND 24V DC B A GND ZERO ZERO FAULT FAULT CAL CAL 360 360 CHASS CHASS 24V DC 24V DC B B A A GND GND mA mA P P Y Y W W Common Common Active Active Compensator Compensator ZERO ZERO FAULT FAUL...

Page 46: ...cated in the overview diagram The batteries are shipped ready charged for operation Connect the battery to the charge management PCB with the cable provided Charge Control PCB Status LED s Note these...

Page 47: ...ed if required The LED s will indicate the charge level as the battery is being re charged If the Mains power LED is off then the battery pack is active and providing backup power to the TOCSIN 700 co...

Page 48: ...ting is typically used in conjunction with the TOC 625 controller fitted with more than 4 detectors to limit the battery charge rate due to the smaller size of the TOC 625 PSU Note that the DIP switch...

Page 49: ...Alarm Typical Example 0 15A 1 0 15Amps Tocsin 102 IR HC Detector 0 05Amps 4 0 2Amps Total System Current 0 7 Amps The batteries used are 1 2AH units so using the previously indicated de rating factor...

Page 50: ...n 102 Pellistor HC Detector 0 13Amps NA Tocsin 102 Toxic Gas Detector 0 02Amps NA Audible Alarm Typical Example NA 0 12A Additional Relay Units 8 16 Per Card NA 0 01A Relay Visual Alarm Typical Exampl...

Page 51: ...t3 Fault Bit4 Sensor Disabled Bit5 Sensor Fault Bit6 Under Range Fault Bit7 Over Range Fault Bit9 Spare Bit10 Spare Bit11 Spare Bit12 Spare Bit1 AL2 Bit13 AL1 Muted Bit14 AL2 Muted Bit8 Comms Fault Bi...

Page 52: ...t significant byte transmitted first 15 Inter byte spacing Maximum 1 5 bytes times 781uS 19200 Baud 16 Inter packet spacing Minimum 3 5 bytes times 1823uS 19200 Baud 1 1 24V DC B A 0V DC 24V DC Pin 3...

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