10005/1/1 Honeywell Watch Dog Module

Description:

Honeywel 10005/1/1 is a watchdog module designed for Fail Safe Controler (FSC) systems, It monitors system execution and tr'ggers safe shutdownsin case of faults or hang-ups,ensuring high-integrity control in critical applications.The Honeywell 10005/1/1 Watchdog Module is a reliable and versatile solution for industrial applications ensure uninterrupted operation and prevent costlydowntime.

Specifications:

Product No. : 10005/1/1
Material:High-grade aluminum alloy
Operating Voltage:12V DC
Reset Current:10mA
Reset Time:5s±1s
Communication Protocol:RS-232
Environment Temperature:-40Cto +85C
Storage Temperature:-40Cto +125C
Certifications:CE, UL, CSA
Relative Humidity : 5% to 95% (non-condensing)

Features:

• Real-Time Monitoring

Detects execution delays or system hang-ups. 

• Failsafe Output

De-energizes outputs during emergency shutdown (ESD) events. 

• S-BUS Integration

Seamless communication with FSC architecture. 

• Robust Design

Built for high-risk environments like oil & gas, chemical, and power sectors. 

• Compact Footprint

Space-efficient for dense cabinet installations. 

Frequently Asked Questions:

Q1: How to wire and configure?
A1: Wiring: The module typically needs to connect to the controller's operating status output signal (such as the PLC's "heartbeat signal") and its own relay output to safety devices (such as power cut-off and backup unit activation).

Configuration: Set the monitoring time interval (e.g., 1-30 seconds) via DIP switches or jumpers. If no pulse signal is received from the controller during this period, an action is triggered.

Q2: What to do after the watchdog is triggered?

A2: Check if the controller is operating normally .
Confirm that the "heartbeat signal" line between the controller and the module is intact.
Reset the watchdog module (manual reset is required for some models).
If frequent false triggers occur, the monitoring time may need to be adjusted or signal interference checked.

Datasheet Link:

10005/1/1 Honeywell Watch Dog Module PDF Datasheet