Siemens DQ 4x24VDC/2A HS Digital Output Module Device Manual

About this manual

This device manual provides detailed instructions for the Siemens SIMATIC ET 200SP Digital Output Module DQ 4x24VDC/2A HS. It serves as a supplement to the system manual for ET 200SP distributed I/O systems, offering specific information required for system commissioning and operation.

The document details four distinct operating modes: Valve Control, Fine Sampling, Pulse Width Modulation, and Cam Control. For each mode, it covers connection diagrams, parameter settings, address spaces, interrupt handling, and diagnostic alarms. Additionally, it includes a section on Cam Control using the MtM communication protocol and a comprehensive list of technical specifications and parameter data records. This manual is written in Chinese.

What's inside

• Product Overview
• Valve Control Mode
• Fine Sampling Mode
• Pulse Width Modulation Mode
• Cam Control Mode
• Technical Data
• Parameter Data Records
• Safety Information
• Documentation Guide
• Index

Specifications

Frequently asked questions

Which software is referred to as STEP 7 in this document?

In this document, the term STEP 7 refers to all versions of STEP 7 (TIA Portal).

What is the Siemens DQ 4x24VDC/2A HS module used for?

It is a digital output module designed for the SIMATIC ET 200SP distributed I/O system.

What software is required to configure and program this module?

The module uses STEP 7 (TIA Portal) for configuration and programming.