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FireClass FC32-1 - User Manual

FireClass FC32-1
24 pages
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Fault Finding Guide
Doc. version 2
18. April 2017
FIRECLASS
Addressable
Fire Alarm
Control Panels
Firmware version 25
ZETTLER, DDM800, Fault Finding Guide,
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FireClass FC32-1 Specifications

General IconGeneral
BrandFireClass
ModelFC32-1
CategoryControl Panel
LanguageEnglish

Summary

Overview of FIRECLASS Fault Reporting

Fault Reporting with Pseudo Points

Explains how pseudo points are activated for fault reporting when monitored events occur.

Placing Standard Points into Fault State

Describes how standard points can be set into a special fault condition by the software driver.

Understanding Pseudo Points

FIM Pseudo Points Explained

Lists and explains pseudo points related to the Field Interface Module (FIM), including their addresses and uses.

RBUS Node Specific Faults

Details pseudo points for RBUS nodes, explaining their format and specific faults like display or ROM failures.

RBUS Node Presence Faults

Focuses on faults related to the presence or absence of complete RBUS nodes, distinct from node-specific faults.

Network Card Faults

Explains pseudo points related to network card faults, their format, and specific issues like common faults.

Network Node Status Faults

Covers faults regarding the presence or absence of network nodes, indicated by specific point formats.

COM1 Pseudo Points

Details pseudo points for COM1, specifically monitoring printer communication and connection status.

COM2 Pseudo Points

Explains pseudo points for COM2, related to the FIRECLASS Remote port and communication retries.

COM3 Pseudo Points

Details pseudo points for COM3, which is used for network card connection, monitoring communication faults.

Loop Pseudo Point Details

Describes the loop pseudo point used for various loop status issues like shutdown, open/short circuits, and firmware errors.

General Fault Overview and Conditions

Fault Conditions on Devices

Lists and describes standard point fault states for various devices, detailing logged messages and their uses.

Network Card Fault Handling

TL1800 EN LEDs for Diagnostics

Explains the status indicated by the Yellow, Green, and Red LEDs on the TL1800EN card for fault identification.

Troubleshooting Comms Faults

Details the "Comms Fault" for the TL1800EN card, its causes, and recommended troubleshooting actions.

Open or Short Circuit - Left Port

Describes the "Open or Short Circuit - Left" fault on the TL1800EN card, indicating wiring issues on the left port.

Open or Short Circuit - Right Port

Details the "Open or Short Circuit - Right" fault on the TL1800EN card, relating to wiring issues on the right port.

Network Ground Fault Diagnosis

Explains the "Network Ground Fault" on the TL1800EN card, indicating an earth fault condition on the network.

Network Card Data Transfer Faults

Describes data transfer faults occurring on network cards, often due to lack of acknowledgments.

Ring Continuity Faults

Covers the "Ring Continuity" fault, indicating issues in receiving transmitted data back on a ring network.

Net Card Communication Failures

Details the "Net Card Comms Fail" fault, indicating communication problems between the TL1800EN and the main CPU.

Network Traffic Diagnostics

Explains how to access and interpret network statistics to diagnose network performance and intermittent faults.

High Level Network Checks

Provides a checklist of high-level checks for network card functionality, including connections and configurations.

Wiring Reminders for Modules

System Fault Indications

System Fault Overview

Introduces the visible and audible indications for 'System Fault' as required by EN54 standards.

Hardware Basis for System Fault

Explains how the 'System Fault' LED is driven by a wired OR of processor watchdog drives, indicating any processor reset.

Software Triggers for System Faults

Details the two levels of system faults: 'Partial Operation' and 'Safe State', triggered by software conditions.

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