描述
一、产品概述
SST SST-DN3-PCI-2 DSQC658是一款DeviceNet通信接口板，专为工业自动化控制设计，支持高速数据传输与多设备连接。它通过PCI接口集成到控制系统中，适配ABB、Molex/Woodhead等品牌的工业设备，适用于机器人控制、生产线自动化及复杂工业网络场景。其核心功能包括协议转换、实时监控及高可靠性通信。
二、核心功能与特点
通信协议支持
支持DeviceNet协议（波特率：125/250/500 kbps），兼容CANopen等其他工业协议。
提供显式消息和I/O消息分片传输，支持轮询、选通、状态变化（COS）及循环I/O消息。
多设备连接与控制
支持主从模式切换，可同时接入多个从设备（如传感器、执行器）。
提供客户端（主）显式消息向从设备发送指令，适用于分布式控制场景。
诊断与监控
内置LED指示灯实时反馈通信状态，支持故障诊断与网络状态监测。
提供API和示例代码，简化二次开发与系统集成。
工业环境适应性
宽温范围：-40°C至+85°C，适应极端温度环境。
抗干扰设计：电流隔离与电磁屏蔽能力，符合工业级EMI标准。
IP67密封选项：部分型号支持防尘防水密封，适用于高污染或潮湿环境。
模块化与扩展性
支持热插拔，适配工业控制机箱。
提供64MB SDRAM+2MB SRAM内存配置，满足复杂数据处理需求。
三、技术参数
参数类别规格
通信协议DeviceNet（125/250/500 kbps）
接口类型PCI接口（2通道）
内存配置64MB SDRAM+2MB SRAM
输入电压5V DC（部分型号支持12-24V DC）
工作温度-40°C至+85°C
尺寸与重量约15.2 cm×5.1 cm×15.2 cm，重量0.6 kg
兼容系统Windows NT/2000/XP，支持OPC服务器配置
安全特性电流隔离设计，抗电磁干扰（EMI）能力强
1.Product Overview
SST SST-DN3-PCI-2 DSQC658 is a DeviceNet communication interface board designed for industrial automation control and supports high-speed data transmission and multi-device connection.It is integrated into the control system through the PCI interface and is adapted to industrial equipment from brands such as ABB,Molex/Woodhead,and is suitable for robot control,production line automation and complex industrial network scenarios.Its core functions include protocol conversion,real-time monitoring and high-reliability communication.
2.Core functions and features
Communication protocol support
Supports DeviceNet protocol(baud rate:125/250/500 kbps),and is compatible with other industrial protocols such as CANopen.
Provides explicit message and I/O message shard transmission,supporting polling,gated,state change(COS)and cyclic I/O messages.
Multi-device connection and control
Supports master-slave mode switching,and can access multiple slave devices(such as sensors and actuators)at the same time.
Provides client(master)explicit messages to send instructions to slave devices,suitable for distributed control scenarios.
Diagnosis and monitoring
Built-in LED indicators provide real-time feedback on communication status,supporting fault diagnosis and network status monitoring.
Provides API and sample code to simplify secondary development and system integration.
Industrial environment adaptability
Wide temperature range:-40°C to+85°C,adapt to extreme temperature environments.
Anti-interference design:galvanic isolation and electromagnetic shielding capabilities,comply with industrial-grade EMI standards.
IP67 Sealing Options:Some models support dust-proof and waterproof seals,suitable for high pollution or humid environments.
Modularity and scalability
Supports hot swapping and adapts to industrial control chassis.
Provides 64MB SDRAM+2MB SRAM memory configuration to meet complex data processing needs.
3.Technical parameters
Parameter Category Specifications
Communication Protocol DeviceNet(125/250/500 kbps)
Interface type PCI interface(2 channels)
Memory configuration 64MB SDRAM+2MB SRAM
Input voltage 5V DC(some models support 12-24V DC)
Operating temperature-40°C to+85°C
Dimensions and weights:approximately 15.2 cm×5.1 cm×15.2 cm,weight 0.6 kg
Compatible with system Windows NT/2000/XP,supports OPC server configuration
Safety features:galvanic isolation design,strong anti-electromagnetic interference(EMI)capability
