Description
AB 1756-RM
AB 1756-RM
AB 1756-RM
Bulletin 150-SMC-50 智能电机控制器
SMC-50 智能电机控制器可为标准三相鼠笼式感应电机或星角(六引线) 电机
提供由微处理器控制的固态(SCR，无旁路) 启动。?
·90…520 A范围
·九种标准启动模式
·额定电压：200…690 V AC
·三个扩展端口，用于安装可选模块
·全固态，连续SCR控制
·内置电子式电机过载保护
·每相电流和电压检测
·测量
·DPI通信协议
·参数配置选件
·节能模式
·记录最近的100 个事件(含时间戳)
·网络通信(可选)
·可选外部旁路
·敷形涂覆PCB
SMC-50 智能电机控制器是一种基于微处理器的软启动器，用于实现最佳的电机启停效率。SMC-50 采用全固态设计，使用六个SCR (每相两个)，在电机启动、运行和停止期间，它们始终参与(无内部旁路) 改变导电周期和控制电机电压(转矩)。启动器有许多高级电力监视和电机/启动器保护特性，旨在提高整体可靠性。产品有三个连接端口(端口7、8 和9)，可容纳附加I/O、网络通信或参数配置模块(最多三个模块)，实现了可扩展性。通过以下三种方式，还可继续扩展控制器的配置能力：
(1) 参数配置模块，使用DIP 开关和选择开关实现有限的配置能力；
(2) 多语言20-HIM-A6 控制器或带液晶显示器的面板安装式键盘，提供更多高级配置特性；
(3) 基于PC 和网络的软件(例如，DriveExplorer)，具有最佳配置功能。SMC-50 的前面板上有一个多色LED 状态指示灯，能够提供诊断和控制器状态信息，还有一个PUSH-TO-RESET/HOLD-TO-TEST (按下复位/按住测试) 按钮，可用于手动复位实际故障状态，以及启动整定循环或故障测试。
engineering costs.
How the Freelance 800F process control system helps users reduce
Low engineering cost?
●By using a complete engineering tool (Control Builder
F) to configure the entire control system, including automation functions
function, operator interface display and logging, and configuration of the fieldbus.
equipment (PROFIBUS, FOUNDATION Fieldbus,
HART, etc.) and device parameter settings.
● Automatic generation of global data between the process control station and the operator station
According to communication.
For field devices, process control stations and operator stations, a unified global database is used for the entire control system, thereby reducing
cost and time investment in establishing data communication and interactive access.
And ensure the consistency of data throughout the system.
●Provide system-wide unified inspection of user applications, overriding
from process control stations, operator stations to intelligent field devices, including
Including the integrity and consistency check of the user program.
●The programming language strictly complies with the international standard of IEC61131-3, and has
There are high-performance graphics editing functions:
– Function Block Diagram (FBD)
-Ladder Diagram (LD)
– Instruction List (IL)
– Sequence Control Chart (SFC)
. Structured Text (ST)
●Extensive function block library, user-defined function blocks can also be added
Added to it,
