For the Block Diagram of the Output Module Shown, the Input

question 4

Multiple Choice

For the block diagram of the output module shown, the input comes from the

• A)input field device.
• B)processor.
• C)output field device.
• D)line power supply.

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Definitions:

Hardwired Electromechanical

Refers to devices directly connected and controlled via mechanical and electrical components without software intervention.

Master Control Relay

A main relay used in electrical or automation systems to control the operation of multiple circuits or systems.

Enclosure

A steel box with a removable cover or hinged door used to house electric equipment.

Watchdog Error

An error condition triggered by a watchdog timer, which monitors system or process activity to ensure it is operating within expected norms, indicating malfunctions or failures.