Honeywell 10005/1/1 Watchdog Module

10005/1/1 Watchdog module (WD)

The watchdog module monitors system parameters including:

• the application loop maximum execution time in order to detect if the process is executing its program correctly and is not looping (hang-up).

• the application loop minimum execution time in order to detect if the processor is executing its program correctly and is not skipping program parts.

• 5 Vdc voltage monitoring for overvoltage and undervoltage (5 Vdc ± 5 %).

• memory error logic from CPU, COM and MEM modules. In case of a memory error, the watchdog output is de-energized.

• ESD input to de-energize the watchdog output independently from the processor. This ESD input is 24 Vdc and galvanically isolated from the internal 5 Vdc.

In order to be able to test the WD module for all functions, the WD module itself is a 2-out-of-3-voting system. Each section monitors the parameters described above.

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653  or Email sales4@nseauto.com