10005/1/1 | Honeywell FSC Watchdog Module (WD)

Product Overview

The Honeywell 10005/1/1 is a Watchdog Module (WD) for the Honeywell FSC (Fail Safe Control) system. It monitors the health of the Central Part processor and triggers a safe system shutdown if the processor fails to respond within the configured watchdog timeout period, ensuring fail-safe operation in safety-critical applications.

Key Specifications

• Model Number: 10005/1/1
• Product Type: Watchdog Module (WD)
• Series: Honeywell FSC (Fail Safe Control)
• Function: Processor health monitoring and safe shutdown
• Watchdog Timeout: Configurable
• Space Requirements: Standard FSC Central Part module format
• Approvals: CE, TÜV, UL

Core Features

• Continuous processor health monitoring
• Automatic safe system shutdown on processor fault
• Configurable watchdog timeout parameters
• Integral to FSC fail-safe architecture
• Compact Central Part module design

Applications

• FSC safety system processor monitoring
• Emergency shutdown system watchdog functions
• Safety instrumented system (SIS) integrity
• Process safeguarding watchdog applications

FAQ

Q: What happens when the watchdog timer expires?
A: The watchdog module triggers a safe system shutdown, de-energizing all outputs to their safe state.

Q: Is the 10005/1/1 required for redundant CP configurations?
A: Yes, each Central Part requires its own watchdog module for independent monitoring.

Installation Guide

1. Power down the FSC system before installation.
2. Insert the watchdog module into the designated Central Part slot.
3. Configure watchdog timeout via FSC engineering software.
4. Verify watchdog functionality during system commissioning.

Selection Tips

• For watchdog with ESD key switch, consider 10005/O/2.
• For watchdog horizontal bus without ESD key switch, consider 10005/O/3.