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.
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 &...
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 &...
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...
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...
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.
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,...
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.
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...
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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.
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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).
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...
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...
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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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