ECP Extinguishing Control Panel. Extinguishing Control Panel General overview Technical overview

ECP

Extinguishing Control Panel


• General overview

• Technical overview



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• Designed to EN54: 2 & 4 for detection and alarm

• Designed to BS7273: Pt1 for extinguishing control

• Designed, manufactured and tested to ISO9001

• Over 25 years experience in extinguishing control

• EMC and LV compliance


• Fixed format 2 +1, 4 + 1 & 4 + 2

• Self contained with integral PSU

• Fully programmable from the membrane fascia

• Slider text inserts for translations

• All critical I/O circuits are monitored

• Clear precise information via LED indications

• Flush mounting bezel available


Membrane Fascia

Three main areas

• Panel status LED’s section

• Extinguishing control & indications section(s)

• Panel function controls section


Designation Colour

Common Alarm Red

Common Disablement YellowSystem Fault YellowCommon Fault YellowEarth Fault YellowPSU Fault YellowSounder Fault YellowPower On GreenPanel Enabled Yellow

Membrane Fascia

Panel Status LED Indications


Membrane Fascia

Extinguishing Control LED Indications Area #1

Designation Colour 2 + 1 4 + 1 4 + 2

Zone A Fire Red

Zone A Fault YellowZone B Fire RedZone B Fault YellowDischarged RedDisabled YellowHold YellowAbort Yellow


Membrane Fascia



Auto/Manual Yellow

Manual Only Green


Membrane Fascia



Zone A Fire Red X

Zone A Fault Yellow XZone B Fire Red XZone B Fault Yellow XDischarged Red X XDisabled Yellow X XHold Yellow X XAbort Yellow X X


Membrane Fascia



Auto/Manual Yellow X X

Manual Only Green X X


Membrane Fascia

Control Panel Functions

Designation Access Level

Silence Buzzer 1Silence Alarms 2Reset 2Evacuate 2Isolate 2Test 2/4Spare N/A


Membrane Fascia

Control Panel Functions

Designation Access Level

Programme 4Numeric 0-9 1Cancel 2Enter 2


Membrane Fascia

Controls - Extinguishing Areas

Ext Area Designation Access Level 2 + 1 4 + 1 4 + 2

#1 Auto/Manual Keyswitch 1

Manual Release 1#2 Auto/Manual Keyswitch 1 X X

Manual Release 1 X X


Monitored Input Circuits

Designation 2 + 1 4 + 1 4 + 2

Detection Zone A area 1

Detection Zone B area 1Detection Zone A area 2 XDetection Zone B area 2 XHold Area 1Hold Area 2 X XAbort Area 1Abort Area 2 X X


Monitored Input Circuits

Designation 2 + 1 4 + 1 4 + 2

Manual Release Area 1

Manual Release Area 2 X XLow Pressure Area 1Low Pressure Area 2 X XAuto/Manual Area 1Auto/Manual Area 2 X X


Monitored Output Circuits

Designation 2 + 1 4 + 1 4 + 2

Common Sounder Circuit

1st Stage Sounder Circuit (2)2nd Stage Sounder Circuit (2)Actuator (2)


Monitored Outputs

Designation 2 + 1 4 + 1 4 + 2

1st Stage VFCO (2)2nd Stage VFCO (2)Fail Safe Fault VFCO1 Stage Open Collector (2)2nd Stage Open Collector (2)


Access Levels

• Reference EN54:2 restrictions

• Level 1 - Front Fascia

• Level 2 - Via a programmable 4 digit pass code providing limited controls


Access Levels

• Level 3 - Via a fixed 4 digit pass code providing additional controls

• Level 4 - Via a camlock enabling access inside the control panel & programming switch


Prog Level Description Default Setting Programming Options

01 Edit user pass code 7179 Any 4 digit pass code except 7134

02 Test mode inhibit Inhibit auxiliary relays Sounders & auxiliary operate

Sounders & auxiliary inhibit

03 Co-incidence Area 1, Zone A & Zone B Zone 1 or 2 & zone 3 or 4. Any 2 zones

04 Area 1 release timer 30 seconds 0-60 seconds

05 Area 2 release timer 30 seconds 0-60 seconds

06 Fault inhibit release No faults inhibit Sounder faults inhibit. Hold faults inhibit.

Sounder or hold faults inhibit.

07 Serial Port Not available Not available

08 Return to default Not applicable Not applicable

09 Set status indicator area Area 1 Area 2

10 Set actuator mode 0.5 second 8 seconds

Programming Options


How to program

• Access level 4 (inside control panel) operate switch 1 leaf 2 to the on position

• Panel enabled LED will pulse rapidly

• Select required menu option 01, 02, 03, etc.


How to program

• Programming details as per the manual

• Confirm selection by “Programme” button

• Return switch 1, leaf 2 to the off position


Description Programming Zone Indication

Code

Z1 & Z2 = 0 Z1 Fire ConstantRelease (Default)Z1 or Z2 or Z3 or Z4 = 1 Z2 Fire ConstantReleaseAny 2 Zones = 2 Z1 & Z2 Fire PulsedRelease

Programming Options

Co-incidence Detection -02 (4+1 Version Only)


Programming Options

Fault Inhibit Release -06

Description Programming Zone Indication

Code

Sounder or hold faults 0 Z1 Fire LED Ondo not inhibit releaseSounder faults 1 Z2 Fire LED Oninhibit releaseHold fault inhibit release 2 Z1 & Z2 Fire LED's OnSounder & hold fault 3 Z1 & Z2 Fire LED'sinhibit release Pulsed


Compatibility

• Detection devices - KFP conventional devices

• Manual release units KFP devices

• Alarm devices - bells, electronic sounders, beacons of KFP manufacture

• KFP manufactured extinguishing equipment

Peripheral equipment

• Status indicators

• Hold switches

• Abort switches



- SI-1 LED indications only

- SI-2 LED indications & manual release unit

- SI-3 LED indications, manual release unit & auto/manual key switch


Internal O/P's open collector External O/P's LED's External I/P's

Discharged Discharged (red LED) Manual release *(1)

1st stage Auto/Manual keyswitch *(2)

2nd stage

Disabled

Abort

Hold

Auto/Manual Auto/Manual (yellow LED)

Manual only Manual only (green LED)

*(1) SI-2 or 3 only*(2) SI-3 only

Peripheral equipment (cont’d)


Peripheral equipment


- 6 status indicators up to 1.2km away from the ECP- Flush mounted or surface mounted options- RS 485 communications over 2 core cable- Selectable for area A or area B coverage- Lamp test facility- Surface mounted version 123mm (w) x 123mm

(h) x 64mm (d)- Flush mounted version 143mm (w) x 143mm (h)



• Hold Switch

- Red mushroom button, non-latching

- IP 56 enclosure

- 108mm (w) x 108mm (h) x 85mm (d)

- Out of sequence monitoring by the ECP


• Abort Switch

- Red mushroom button, twist to release

- IP 56 enclosure

- 108mm (w) x 108mm (h) x 85mm (d)

- Out of sequence monitoring by the ECP

Technical Summary

• Quiescent current

ECP 2+1 77mA

ECP 4+1 84mA

ECP 4+2 93mA

• Battery Calculations

Quiescent current x battery degradation factor x 24 hours +

half hour alarm time x alarm load x battery degradation factor

Q1 x 1.25 x 24 + 0.5 x Al x 1.25



Technical Summary

• ECP 2+1 Example

0.077mA x 1.25 x 24 + 0.5 x 1.0 x 1.25

2.31 + 0.625

2.935 A/H

Note: 7 A/H battery space available


Technical Summary

• ECP 4+1 Example

0.084mA x 1.25 x 24 + 0.5 x 1.0 x 1.25

2.52 + 0.625

3.145 A/H



Technical Summary

• ECP 4+2 Example

0.093mA x 1.25 x 24 + 0.5 x 1.0 x 1.25

2.79 + 0.625

3.415 A/H


Extinguishing Control PanelTechnical Summary

• End of line resistors

Sounder circuits 10K

Detection zones 3K9

• Dimensions

ECP 2+1 438 (w) x 128 (d) x 398 (h)

ECP 4+1 438 (w) x 128 (d) x 398 (h)

ECP 4+2 438 (w) x 128 (d) x 398 (h)

• Weight

ECP 2+1, ECP 4+1 & ECP4+2 7.2Kg


Fuse Reference Rating Type

F1 - Common sounders 0.5A Sub minatureF2 - Area A 1st stage sounder 0.5A Sub minatureF3 - Area A 2nd stage sonder 0.5A Sub minatureF4 - Area B 1st stage sounder 0.5A Sub minatureF5 - Area B 2nd stage sounder 0.5A Sub minatureF6 - Battery 1.0A Sub minatureF7 - 28v auxiliary 1.0A Sub minatureF8 - Area B actuator 1.6A Sub minatureF9 - Area A acuator 1.6A Sub minatureMains fuse 1.0A 20mm semi delay

Fuse Details

Note: Sub minature fuses are of the plug in type which have a 5mm pitch and are the F type (quick blow). The leads of the fuses will need to be cut down prior to being mounted in their sockets.


Internal Controls

Switch ref Switch Type Designation

SW2 Momentary push button Restarts the micro-processor, hardware reset

SW3 Momentary push button Resets the micro-processor fault signal

SW1 2 way DIL switch Leaf 1 in the off position will make common sounder circuit operate

in a pulsed mode. Leaf 1 in the position will make the common

sounder circuit operate in a constant mode. Leaf 2 in the on

position will put the panel into programming mode; the off

position will terminate this mode.

LK1 3 position link In the parked position (top pin exposed) the ECP will operate

from the on board power supply. In the made position (bottom pin

exposed) the ECP can be powered from an external 24v-dc supply.


Internal Indications

Area 1 Fault Designation LED LED Area 2 Fault Designation

Hold HoldAbort AbortLow Pressure Low PressureDischarge DischargeManual Release Manual ReleaseActuator ActuatorDisable Disable


Status Indicators

Description Part Number

LED's only SI-1 53836-K178/01LED's & auto/manual keyswitch SI-2 53836-K178/02LED's manual release & auto/manual key switch SI-3 53836-K178/03Semi-flush mounting bezel 35100-132/01RS 485 driver card 44782-K076

SW1 - Momentary push button for micro-processor resetSW2 - Momentary push button for LED test


Jumper Intermeadiate SI Last SI

1 IN OUT2 IN OUT3 OUT IN4 OUT IN5 OUT IN6 OUT IN

The status indicators have a terminating resistor network for the RS485 communications, the jumper selection must be as detailed below. The ECP RS485 driver card for the status indicators has two way DIL switch SW1 located on the board. With leaves 1 & 2 in the ON position the board will drive in both directions. With leaves 1 & 2 in the OFF position the board will drive in one direction only.

Status Indicators


Panel Part Number

ECP 2+1 35100-K165ECP 4+1 35100-K165ECP 4+2 35100-K165Status Indicators 35100-132/01

Flush mounting bezel

Documents

ECP Extinguishing Control Panel. Extinguishing Control Panel General overview Technical overview