Honeywell 10005/1/1

Working Parameters

Voltage: The operating voltage of HONEYWELL 10005/1/1 is generally 5V or 24V, such as the watchdog module requires 5V DC, the operating current is 175mA (no wd gout output current), the ESD 1 input requires 24V DC 5mA, the reset input requires 24V DC 10mA, and the ESD 2 input requires 5V DC 10mA.

Temperature: The operating temperature range is wide, the general operating temperature is 0°C to 60°C, and the storage temperature is -40°C to 85°C.

Product Function

System Monitoring: The 10005/1/1 module mainly deals with the operating status of the system. Measuring certain parameters (such as the maximum and minimum execution time of the application loop) can hardly guarantee that a given process is executing the program without looping or skipping its program part. There are also current checks for overvoltage and undervoltage (5V DC ± 5%) on the 5V DC voltage, as well as memory error logic running in the CPU, COM and MEM modules.

Automatic restart: In case of a fault or system unresponsiveness, the module stops receiving the "feed dog" signal and starts a restart process within a timeout option fixed at the beginning. This restores normal operating conditions and brings stability and reliability.

ESD protection: Independent of the processor, ESD inputs may de-energize the watchdog output. The input is 24V DC and therefore electrically isolated from the 5V DC internal bus, providing protection against electrostatic discharge burnout events.

Flexible configuration: The jumper settings of the 10005/1/1 module allow different configurations. For example, solder jumper SO3 in position 1 is suitable for situations where a manual start command is always required. The jumper in position 2 is suitable for applications that start automatically after the application is turned on (hot start), and a manual reset command is still required even after the system has been tripped.

Data communication: Communication interfaces such as RS-232, RS-422, RS-485 and Ethernet can easily communicate with other devices and facilitate data transmission and exchange in industrial automation.

Application Scope

Industrial Automation: Widely used in various industrial automation control systems such as material handling, packaging, food and beverage, chemical processing, oil and gas, water treatment and power generation. Ensure stable operation of production lines and precise process control, improve production efficiency and product quality.

Process Control: Monitor key parameters in complex industrial processes to avoid system failures and ensure smooth process operation. For example, in a chemical plant, it can monitor the performance of the reactor and ensure the safety and stability of the chemical reaction.

Equipment Protection: Ensure that expensive industrial equipment is protected from system failures and subsequent restart requirements, thereby reducing downtime and maintenance costs and increasing the use time of equipment.