FC-IO-0002 IO Extender Module Honeywell

FC-IO-0002 IO Extender Module: Safety Manager A.R.T. Communication Hub

Module Overview & Core Functions

• Communication Bridge: The module transfers the Control Processor's communication to all connected IO modules.
• Watchdog Management: It distributes Watchdog signals from Control Processors to each IO module position.
• Power Distribution: Routes 5V power from the Control Processor chassis to IO modules in two separate groups.
• Status Monitoring: Features a multi-color status LED (OFF/GREEN/RED) indicating current module status.

Redundant System Architecture

• Dual Module Design: Each Safety Manager A.R.T. IO chassis contains two FC-IO-0002 extender modules for redundancy.
• Position 20 Primary: The module in position 20 controls IO bus 1 under normal operation.
• Position 21 Backup: If position 20 fails, position 21 takes over IO bus 1 control and manages both buses.
• Error Isolation: Enables isolation of individual output modules by disabling specific watchdog signals during errors.

Detailed Technical Specifications

• Watchdog Channels: Features 2 inputs (max. 10 mA each) and 18 outputs (max. 25 mA each).
• Power Input: Has 2 diode OR-ed 5V DC inputs drawing 100 mA maximum current.
• Power Output: Provides 2 output groups with voltage drop 0.2V to 0.8V and current > 1.25 A per group.
• Physical Size: Compact design requires 4 TE, 3 HE (4 HP, 3U) of chassis space.

Frequently Asked Questions (FAQ)

• How is 5V power distributed to IO modules?
  Power is distributed in two separate groups with different patterns for redundant and non-redundant chassis configurations.
• What is your shipping and return policy?
  We ship within 5 days via major carriers and offer a 30-day return policy.

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