FireClass PRESCIENT III Installation, Operation & Maintenance Manual

Status lamp unit
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EQUIPMENT:
PUBLICATION:
ISSUE No. & DATE:
Installation, Operation & Maintenance Manual
All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change
Tyco Fire & Security GmbH, Victor von Bruns-Strasse 21, 8212 Neuhausen am Rheinfall, Switzerland.
FIRECLASS Prescient III
OMFCPRES3SLUIN
4.0
09/23
PRESCIENT III
STATUS LAMP UNIT
©2023 Johnson Controls.
without notice.
PAGE 1 of 18
www.fireclass.co.uk

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Summary of Contents for FireClass PRESCIENT III

  • Page 1 FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 PRESCIENT III STATUS LAMP UNIT Installation, Operation & Maintenance Manual PAGE 1 of 18 ©2023 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice.
  • Page 2: Table Of Contents

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 Contents ........3 4.2......13 NTRODUCTION EATHER ROOF ERSION SLU I and C NSTALLATION OMMISSIONING ........3 ESCRIPTION ........14 ROCEDURES 2.1........... 4 UNCTION DETAILS 5.1......14...
  • Page 3: Introduction

    Type Code as shown in Table 1. The SLU has the option to have the SLU controls hard-wired back to inputs on the Prescient III Panel. In this case, the status of the SLU controls is no longer sent through the serial link, and the SLU must be configured as TYPE 1 (INDICATION ONLY) and the panel configured accordingly.
  • Page 4: Function Details

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 2.1. Function details either position. The Manual Only mode is activated when more 2.1.1. Automatic & Manual LEDs keyswitches are set to the Manual Only position. Yellow LEDs: illuminated steady if the actuators The Automatic &...
  • Page 5: Indication Only

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 2.2. Indication Only SLU Figure 1 below shows the appearance of the INDICATION ONLY SLU. Figure 1 – Indication Only SLU Display EXTINGUISHING SYSTEM ABORT ACTIVE HOLD ACTIVE GAS RELEASED AUTO &...
  • Page 6: Indication And Fullc

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 2.4. Indication and Full Controls SLU Figure 3 below shows the appearance of the FULLY FUNCTIONAL SLU. Figure 3 – Fully Functional SLU Display EXTINGUISHING SYSTEM ABORT ACTIVE MANUAL...
  • Page 7: Enclosure Details - S

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 2.6. Enclosure Details – Standard version Figure 5 below shows the dimensions of the standard SLU enclosure (non-weatherproof). Figure 5 – Standard Enclosure details ∅25mm INDENTED KNOCKOUT - 2x ∅20mm INDENTED KNOCKOUT - 3x...
  • Page 8: Enclosure Details - W

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 2.7. Enclosure Details – Weatherproof version Figure 6 below shows the dimensions of the weatherproof SLU enclosure. Figure 6 – Weatherproof Enclosure details PAGE 8 of 18...
  • Page 9: Slu Termination Board

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 2.8. SLU Termination Board Figure 7 below shows the terminals to be used for each type of SLU. Figure 7 – Termination Board C. E. L. 29-08-2007 C1682 ISSUE 2...
  • Page 10: Links Lk1 And Lk2

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 2.9. Connectors J1 and J2 2.10. Links LK1 and LK2 The Ribbon connector from the Display and Links LK1 and LK2 must be fitted if no Door Control Board is connected either to J1 or to J2.
  • Page 11: Connectors J1 T O J8

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 2.12. Connectors J1 To J8 – details 2.14. DIL Switch SW1 16-way pin-header. It is used only for 5-way switch used programming firmware into configure the address of the SLU. Only SW1-1,...
  • Page 12: Panel Configuration

    3. Panel Configuration = SLU address 1, set to Type code 4 (Weatherproof) The Prescient III panel needs to be configured with Press the SELECT ON/OFF button. The first the type of SLU connected at each address. digit pulses (SLU address) and the buzzer is First, make sure that all SLUs have been correctly silenced, indicating that the SLU edit mode is active.
  • Page 13: Technical Specification

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 4. Technical specification 4.1. Indication Only, Basic, and Full Versions 25mA Quiescent current: 40mA Activated current: 95mA Maximum operating current 150mA Test lamps current: Enclosure Dimensions: 233mm high x 205mm wide x 85mm deep Weight: 1.0 mm...
  • Page 14 5.1. Installation Procedure Check that required End-Of-Line resistors are fitted as shown in the wiring Make sure that the Prescient III Gas diagrams (see Figure 9 and Figure 10). Extinguishing Control Panel been correctly installed and commissioned as Set the correct address on the SLU as detailed in the Panel’s Installation manual.
  • Page 15 FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 The yellow Batt/Charge Fault LED is AUTO & MAN / MANUAL ONLY button illuminated (control board) again to return the panel to it’s previous state (Automatic & Manual mode).
  • Page 16: Maintenance

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 Extinguishing Sounders should be pulsing SLU Fault LED: every second). Disconnect the cables from the RS485 A IN and RS485 B IN terminals on the SLU. At the SLU check that Seconds To...
  • Page 17: Connection Diagrams

    FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 7. Connection Diagrams 7.1. SLU Connection Diagram showing conventionally wired circuits Figure 9 – SLU Connection Diagram: Conventionally wired switches +24V IN 24V DC supply from panel or previous SLU...
  • Page 18 FIRECLASS Prescient III EQUIPMENT: OMFCPRES3SLUIN PUBLICATION: ISSUE No. & DATE: 09/23 7.2. SLU Connection Diagram when using serial communication of switch status Figure 10 – SLU Connection Diagram: Serial communication of switch status +24V IN 24V DC supply from panel or...

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