描述
一、产品概述
DSQC624（3HAC020150-001-03）是ABB工业机器人DSQC系列分布式I/O模块中的一款高精度模拟量模块，专为机器人控制器与外部模拟信号设备（如传感器、变送器、执行器等）之间的信号转换与传输设计。其核心功能是通过DeviceNet通信协议实现模拟量信号的实时采集与控制，适用于需要高精度模拟量处理的自动化场景（如力控、温度控制、压力监测等）。
二、型号解析
DSQC624：
DSQC：ABB机器人硬件模块的通用前缀，代表“Distributed Signal and Quality Control”（分布式信号与质量控制）。
624：型号标识，通常表示其功能类别（模拟量I/O）及通道配置（如4输入/2输出）。
3HAC020150-001-03：
3HAC：ABB内部产品系列代码，标识机器人相关硬件。
020150：模块的具体型号代码。
001：硬件版本号（如修订版或功能升级）。
03：可能表示生产批次或地区适配版本。
三、核心特性
模拟量I/O配置
模拟量输入（AI）：4通道，支持以下信号类型：
电压输入：±10V（分辨率12位，精度±0.1%FSR）。
电流输入：0-20mA或4-20mA（需外接250Ω电阻，分辨率12位，精度±0.1%FSR）。
模拟量输出（AO）：2通道，支持以下信号类型：
电压输出：±10V（分辨率12位，负载能力≥1kΩ）。
电流输出：0-20mA或4-20mA（需外接500Ω电阻，分辨率12位，负载能力≤500Ω）。
通信能力
DeviceNet接口：
支持主站/从站模式，可与ABB机器人控制器（如IRC5）或其他DeviceNet设备（如PLC、HMI）组网。
通信速率：125Kbps、250Kbps、500Kbps可选，满足不同实时性需求。
符合DeviceNet 2.0标准，支持CAN 2.0B协议。
工业级可靠性
防护等级：IP20（适用于控制柜内部安装，需避免直接暴露于恶劣环境）。
抗干扰设计：符合IEC 61000-6-2电磁兼容标准，减少工厂环境中的电磁干扰。
宽温工作：支持0°C至+55°C环境温度，适应大多数工业场景。
模块化与扩展性
DIN导轨安装：标准35mm DIN导轨安装，便于集成到控制柜中。
热插拔支持：允许在线更换模块，减少停机时间。
混合组网：可与其他DSQC系列模块（如DSQC266B、DSQC652）组合使用，扩展数字量或模拟量功能。
I.Product Overview
The DSQC624(3HAC020150-001-03)is a high-precision analog module in the ABB DSQC series of distributed I/O modules for industrial robots.It is designed for signal conversion and transmission between robot controllers and external analog signal devices(such as sensors,transmitters,and actuators).Its core function is to achieve real-time acquisition and control of analog signals using the DeviceNet communication protocol.It is suitable for automation scenarios requiring high-precision analog processing(such as force control,temperature control,and pressure monitoring).
II.Model Explanation
DSQC624:
DSQC:A common prefix for ABB robotics hardware modules,standing for”Distributed Signal and Quality Control.”
624:A model identifier,generally indicating the functional category(analog I/O)and channel configuration(e.g.,4 inputs/2 outputs).3HAC020150-001-03:
3HAC:ABB internal product series code,identifying robot-related hardware.
020150:Specific model code of the module.
001:Hardware version number(such as revision or feature upgrade).
03:May indicate production batch or regional adaptation version.
III.Core Features
Analog I/O Configuration
Analog Input(AI):4 channels,supporting the following signal types:
Voltage input:±10V(12-bit resolution,accuracy±0.1%FSR).
Current input:0-20mA or 4-20mA(requires an external 250Ωresistor,12-bit resolution,accuracy±0.1%FSR).
Analog Output(AO):2 channels,supporting the following signal types:
Voltage output:±10V(12-bit resolution,load capacity≥1kΩ).Current output:0-20mA or 4-20mA(requires an external 500Ωresistor,12-bit resolution,load capacity≤500Ω).
Communication Capabilities
DeviceNet Interface:
Supports master/slave mode,enabling networking with ABB robot controllers(such as the IRC5)or other DeviceNet devices(such as PLCs and HMIs).
Communication rates:125Kbps,250Kbps,and 500Kbps are selectable to meet different real-time requirements.
Compliant with the DeviceNet 2.0 standard and supports the CAN 2.0B protocol.
Industrial-grade reliability
Protection rating:IP20(suitable for installation inside a control cabinet,protected from direct exposure to harsh environments).
Anti-interference design:Complies with the IEC 61000-6-2 electromagnetic compatibility standard to reduce electromagnetic interference in factory environments.
Wide operating temperature:Supports ambient temperatures from 0°C to+55°C,suitable for most industrial scenarios.Modularity and Expandability
DIN Rail Mounting:Mounts on a standard 35mm DIN rail for easy integration into control cabinets.
Hot-Swap Support:Allows online module replacement,reducing downtime.
Hybrid Networking:Can be combined with other DSQC series modules(such as the DSQC266B and DSQC652)to expand digital or analog functionality.
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