Nikon 4S017-983 Digital Input Module

Nikon 4S017-983 Digital Input Module

Product Details Introduction

A digital input module is a module in industrial control equipment or industrial automation systems used to connect and process digital signal inputs, typically used to monitor the status of discrete devices such as switches, buttons, sensors, contactors, etc. These modules can convert external digital signals into data that can be understood by computers or control systems to achieve automated control and monitoring. The following are the main features and functions of the digital input module:

Main features:

Digital signal processing: The digital input module is used to process discrete digital signals, usually represented as on or off, high or low states. They can monitor and collect the state changes of these digital signals.

Multi channel support: These modules typically support multiple independent channels to connect and monitor multiple different digital signal sources. Each channel can be operated independently.

High speed input: Some digital input modules have high-speed input capabilities, which can handle rapidly changing digital signals and are suitable for high-speed counting and triggering applications.

Trigger function: These modules typically support trigger function, allowing operations to be performed under specific conditions, such as triggering events when the input signal status changes.

Communication interface: Digital input modules typically have communication interfaces such as Modbus, Ethernet, RS-232, RS-485, etc. to transmit data to other devices or systems.

Alarm function: Some modules can set alarm thresholds to emit alarms under specific conditions, such as when the input signal status is abnormal.

Real time monitoring: These modules provide real-time monitoring, which can instantly transmit the status of input signals to the automation control system or data acquisition system.

Data recording and historical storage: Digital input modules are usually able to record historical data of input signals for subsequent analysis and archiving.

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