LIST® Linear Sensing of Temperature LISTEC® GmbH LIST® Linear Sensing of Temperature LISTEC und LIST sind eingetragene Warenzeichen Ein Unternehmen der Securitas Gruppe Schweiz 1

LISTEC® GmbH Design and Principles LIST System Karlheinz Tank Mai 2014 2

Basic LIST system SEC 20, CBO and LISTcontroller 3

LISTcontroller 19“ 1U rack Non-volatile Timer LISTcontroller Housing Power supply 24 V DC Displays LEDs, LCD Processors 3 Memory for lists Non-volatile Timer RTC (Goldcap) Interfaces 4 (2x RS232, RS485, LAN) Cable lengths 3.200 m (+ max. 300 m connection line) Sensors 320 Groups 254 Group relays 256 Redundance / Loop Yes 4

Cable design SEC 20 Cable jacket Aluminum shield Filler material Sensor Flexible flat cable Strain relief 5

SEC 20 SEC 20 4 wires min. 0,5 meter -40 °C to 85 °C Cable design 4 wires Sensor spacing min. 0,5 meter Standard spacing 2, 4, 5, 8 and 10 m Measuring range -40 °C to 85 °C Sensor cable weight 0,45 kg/m Connection At the beginning of each single sensor cable , a connection box shal be provided, in which the connectioncable connects the Listcontroller to the sensorcable via CCM connection module. Connection boxes CBO 20 6

Imprint – Address – Sensor number Address (fixed) Logical sensor number (Programmable) 7

SEC 20 - Imprints 3-digit Sensor imprint Cable number yyy = Batch number Imprint 1: Imprint 2: Imprint 1 Imprint 2 180 ° 8

Measuring cycle Measurement Read Temperatures Test Evaluation Alarm? Protocol output Set alarm relay 9

Addressing / Data reception SEC 20 Digital addressing Analog data 10

Addressing - Advantages Branchable Bidirectional No termination necessary Free numbering System with different sensor distances possible 11

Test - Plausibility Validity of temperatures Temperature jumps 12

Alarm evaluation: Maximum temperature alarm LISTcontroller (FprEN 54-22:2012: Response class A1N and A2N) Message Standard value Scope Pre- signal Warning max. 90% of maximum - threshold value Device Alarm Firealarm! 55°C Group LISTcontroller (FprEN 54-22:2012: Response class BN) Message Standard value Scope Pre- signal Warning max. 90% of maximum - threshold value Device Alarm Firealarm! 70°C Group 13

Alarm evaluation: Reference profile Reference value adjustment / sensor for ambient temperatures with normal temperature development. Temperature (°C) Measuring Cycle Current temperature Reference temperature 14

Alarm evaluation: Differential temperature alarm Quick rise of environmental temperature leads to differential temperature alarm.   - Reference Temp. - Current Temp. Pre-signal HEATING Alarm  FIRE! - DT 15

Alarm evaluation: Differential temperature alarm LISTcontroller (FprEN 54-22:2012: Responseclass A1N, A2N and BN) Message Standard value GScope Pre signal T-increase 50% of Difference temperature threshold Device Alarm Fire alarm 2,5 K Group 16

Maximum Differential temperatures Help for the adjustment of the Difference temperature thresholds One table per section/group Maximum 8 entries per table With a simultaneous increase of several differential temperatures in a section, only the highest value is recorded One Table per section (group), helps for the manual, later adjustment of the diff value, if there are false alarms 17

Alarm evaluation response times (FprEN54-22) (LISTcontroller) Heat- response- class Application- temperature Static Response- TF6S TF6 TF6F Typical Maximum Minimum Response time Lower value Upper °C s R O O M M O N I T O R I N G A1N1 25 50 54 65 400 30 210 20 130 A2N1 70 120 600 60 300 40 180 OB J E C T M O N I T O R I N G BN2 69 85 18

Frost-alarm evaluation LISTcontroller Information Standardvalue Scope Pre-signal Frost warning 5°C above Frostalarmthreshold Device Alarm Frost alarm -40.0°C (no evaluation) Group System does not work below -40°C 19

Connection boxes for SEC 20 Size: 244 mm x 164 mm Protection class: IP66 Material: fibre-glass reinforced polyester Accessories: Closing caps, fittings, installation instructions CBO 20/0 connection of 2 detectio cables, 20/1 = connection of 2 detectio cables + CC connection CBO 3 = 2 Connectionmodules for 4 SEC 20 + cc connection CBO 20/0 CBO 20/1 CBO 20/3 20

Sensor cable fixings Polyamid cable clip CLIC TOP 17 MDP 20 (CLIC TOP 17 with plastic plug and A4 screw) 21

Sensor cable fixings MDJ Stainless steel installation clip (Wst. 1.4571, metal sheet thickness 1,5 mm) MDJ 40 Clip with stainless steel anchor, -nut and -cable-tie MDJ 22

Signalisation: Collective relays Alarmtype LISTcontroller Firealarm  Presignal Frostalarm Fault 23

Signalisation: Group relays Alarmtype LISTcontroller Firealarm  Presignal Frostalarm Fault 24

Signalisation: Relays Relay outputs are codable via bridges / resistors as: Normally open contact (NO) Normally closed contact (NC) For closed current supervision 25

Signalisation: Interfaces LISTcontroller RS232  RS485 LAN (Ethernet) USB 1 USB for firmware update SEC Controller, downloading maintenance files from controller 1 Only for FAT formated storage devices. 26

Signalisation: Protocols LISTcontroller Modbus TCP  Modbus (Seriell)1 1 IEC 60870-5-104 LIST2 3964R IEC + 3964 are special protocols 1RS232 2LISTgraph II Visualisation, Master / Slave communication 27

Signalisation: Modbus LISTcontroller (TCP / RS232) Number of parallel requests 4 / 1 SENSOR Sensor number range1 1 - 6499 Temperature / Sensor  Status / Sensor: Fire-, Presignal, Fault, Switch-off Group Range of groupnumbers 1 - 254 Temperature mean value / Group Status / Group: Fire-, Pre-signal, Fault Switch-off/Switch-on/ Group 1 Sensor nummer = freely selectable number 1Distributed over several devices 28

Signalisation: Modbus LISTcontroller (TCP / RS232) Device Number of devices 247 / 1 Fault status / Device  Collective-Alarm / -Fault Reset Sound off RDT: Status Revision switch-on-/off Time Synchronisation 29

Thank you for your Attention!