描述
ABB DSAO120A 3BSE018293R1技术数据解析
一、核心功能与定位
产品类型
模拟输出板：专为工业自动化系统设计，支持数字信号到模拟信号的高精度转换，适用于过程控制、设备驱动等场景。
模块化架构：兼容ABB Advant系列控制系统（如Master软件、MOD 300软件），支持S100 I/O总线通信。
核心功能
多通道输出：提供8个独立模拟输出通道，支持电压（0-10V）或电流（0-20mA/4-20mA）模式配置。
高精度控制：16位分辨率，确保信号输出的精确性和稳定性。
通信兼容性：支持Profibus DP、FOUNDATION Fieldbus等工业协议，可远程监控与编程。
二、技术参数
参数规格值引用来源
通道数8通道（独立配置电压或电流输出）、
输出范围电压：0-10V；电流：0-20mA（或4-20mA，取决于配置）、
分辨率16位联机（确保高精度信号生成）、
通信接口Profibus DP、FOUNDATION Fieldbus（支持远程控制与监控）、
防护等级IP20（防尘防异物侵入）、
工作温度-20°C至+70°C、
尺寸净高27毫米，净宽234毫米，净重0.372千克、
启动时间冷启动35秒，热启动1秒、
计时精度20ns（脉冲秒信号，PPS）、
三、通信与协议支持
工业协议
Profibus DP：用于高速数据传输与实时控制。
FOUNDATION Fieldbus：支持设备组态与非实时通信。
CANopen：部分型号可能支持（需确认兼容性）。
对象字典
提供可编程参数配置，包括输出范围、信号类型、通信参数等，通过ABB专用软件工具（如Master软件）实现。
PM864AK01 3BSE01816R1
PFTL201D 100KN 3BSE008922R0100
ABB DSAO120A 3BSE018293R1 Technical data analysis
1.Core functions and positioning
Product Type
Analog output board:specially designed for industrial automation systems,supports high-precision conversion from digital signals to analog signals,and is suitable for process control,equipment driving and other scenarios.
Modular architecture:compatible with ABB Advant series control systems(such as Master software,MOD 300 software),and supports S100 I/O bus communication.
Core functions
Multi-channel output:Provides 8 independent analog output channels,supporting voltage(0-10V)or current(0-20mA/4-20mA)mode configuration.
High precision control:16-bit resolution to ensure the accuracy and stability of signal output.
Communication compatibility:Supports industrial protocols such as Profibus DP and FOUNDATION Fieldbus,and can be remotely monitored and programmed.
2.Technical parameters
Parameter Specification Value Quote Source
Number of channels 8 channels(independently configured voltage or current output),
Output range Voltage:0-10V;Current:0-20mA(or 4-20mA,depending on configuration),
Resolution 16-bit online(ensure high-precision signal generation),
Communication interface Profibus DP,FOUNDATION Fieldbus(supports remote control and monitoring),
Protection level IP20(dumping against dust and foreign matter intrusion),
Operating temperature-20°C to+70°C,
Dimensions:Net height 27 mm,net width 234 mm,net weight 0.372 kg,
Start time:35 seconds for cold start,1 second for hot start,
Timing accuracy 20ns(pulse second signal,PPS),
3.Communication and protocol support
Industrial Agreement
Profibus DP:used for high-speed data transmission and real-time control.
FOUNDATION Fieldbus:Supports device configuration and non-real-time communication.
CANopen:Some models may support(compatibility needs to be confirmed).
Object Dictionary
Provide programmable parameter configuration,including output range,signal type,communication parameters,etc.,which are implemented through ABB special software tools(such as Master software).
