描述
IPS21-35AD是一款多功能工业控制模块，支持步进电机驱动与网络型I/O扩展，适用于自动化系统及严苛工业环境。以下是其核心功能与技术参数的综合解析：
一、作为步进电机驱动器的功能
电机适配与电气参数
-法兰尺寸：适配28～85法兰三相步进电机
-输入电压：18～80VDC
-输出相电流：峰值1～8A
-保持电流：支持1%～99%可调，优化电机扭矩与能耗
控制模式与性能
-支持脉冲/方向、模拟信号、独立运行及网络指令等多模式控制
-集成动态平滑算法，减少电机瞬变与机械磨损
-支持DMX512协议接口，可通过舞台灯光控制台实现位置与速度调节
通信与扩展
-支持RS232/RS485/CAN总线，兼容MODBUS与CANOPEN协议
-模拟输入分辨率12位（0V～+5V）
二、作为网络型I/O模块的功能
网络通信能力
-支持Modbus TCP/UDP从站协议，提供10/100 Base-TX以太网接口
-支持PoE（限tPET系列）与直流双电源输入
-兼容TCP、UDP、HTTP、DHCP等网络协议，支持远程固件升级
I/O扩展与性能
-提供数字输入/输出（光耦隔离，12～24V逻辑信号）
-支持32位高速计数器、PWM输出及频率量测功能
-集成双看门狗机制，增强系统稳定性
环境适应性
-工作温度：0℃～50℃（电机驱动模式），未明确说明I/O模块温度范围
-防火阻燃材质（UL94-V0级），符合RoHS规范
三、通用技术特性
防护设计：双电源冗余、电磁兼容（EMC）抗扰
组态工具：支持Web界面与eSearch utility（Windows系统）
安装方式：DIN导轨或机架式
四、应用场景
工业自动化：步进电机控制系统、舞台灯光设备、精密机械定位
网络化监控：分布式I/O数据采集、远程设备控制
严苛环境：高温、高湿、电磁干扰强的工业现场.
IPS21-35AD is a multifunctional industrial control module that supports stepper motor drive and network I/O expansion,suitable for automation systems and harsh industrial environments.The following is a comprehensive analysis of its core functions and technical parameters:
1.Function as a stepper motor driver
Motor adaptation and electrical parameters
-Flange size:Adapt to 28~85 flange three-phase stepper motors
-Input voltage:18~80VDC
-Output phase current:Peak 1~8A
-Holding current:Support 1%~99%adjustable to optimize motor torque and energy consumption
Control mode and performance
-Support multi-mode control such as pulse/direction,analog signal,independent operation and network command
-Integrated dynamic smoothing algorithm to reduce motor transients and mechanical wear
-Support DMX512 protocol interface,position and speed adjustment can be achieved through the stage lighting console
Communication and expansion
-Support RS232/RS485/CAN bus,compatible with MODBUS and CANOPEN protocols
-Analog input resolution 12 bits(0V~+5V)
2.Function as a network I/O module
Network communication capability
-Support Modbus TCP/UDP slave protocol,provide 10/100 Base-TX Ethernet interface
-Support PoE(tPET series only)and DC dual power input
-Compatible with TCP,UDP,HTTP,DHCP and other network protocols,support remote firmware upgrade
I/O expansion and performance
-Provide digital input/output(optocoupler isolation,12~24V logic signal)
-Support 32-bit high-speed counter,PWM output and frequency measurement function
-Integrated dual watchdog mechanism to enhance system stability
Environmental adaptability
-Operating temperature:0℃~50℃(motor drive mode),I/O module temperature range is not clearly stated
-Fire retardant material(UL94-V0 level),RoHS compliant
III.General technical characteristics
Protection design:dual power supply redundancy,electromagnetic compatibility(EMC)anti-interference
Configuration tool:Support Web interface and eSearch utility(Windows system)
Installation method:DIN rail or rack
IV.Application scenarios
Industrial automation:stepper motor control system,stage lighting equipment,precision mechanical positioning
Network monitoring:distributed I/O data acquisition,remote equipment control
Harsh environment:high temperature,high humidity,industrial site with strong electromagnetic interference
