Description
A-B 1756-OB16E
A-B 1756-OB16E
A-B 1756-OB16E
● 适合全球电源电压
■ 一种驱动器，全功率配置
● 广泛的功率范围
■ 一种驱动器，全功能应用
● 控制功率因数可控的再生回馈
■ 通用驱动器抑制电源谐波
● 低压运行模式
■ 电梯救援的应急电池操作
● 内置 EMC滤波器
■ EN 61800-3（修订版）第 2环境
● 标配 SMARTCARD智能卡
■ 参数及板载 SyPTLite程序的简便保存与读取
● 同步化控制环
■ 确定性控制专用的外部信源
● 综合现场总线连接
■ 兼容所有主要通信标准
● SP0 至SP2 可选内置式制动电阻
■ 尺寸小巧
Profibus, FF, ModBus, Can, etc.
International standard fieldbus, Profibus is the most widely used open fieldbus international standard in the world, divided into FMS, DP and PA
Level 3, DP communication rate can be as high as 12Mb. Profibus is used to connect intelligent devices such as distributed I/0 stations and field bus instruments.
Communication between the process station, operator station and engineering station takes place via the system bus DigiNetS (Industrial Ethernet). user
Different transmission media (RJ45 twisted pair, thin, thick or fiber optic cables and mixed media) and network topology can be selected for the system bus.
Simple layout, due to the use of TCP/IP protocol, the system can also use the public telephone network (dial-up mode) or satellite to achieve ultra-long-distance communication.
Subsystems such as PLC communicate with the Industrial” system through the ModBus protocol interface. The system also supports IEC870-5 over-control protocol.
discussion.
The Flash EPROM inside the PS provides more than 220 functional modules (control algorithm subroutines), in addition to the basic ones specified in the IEC 61131 3 standard
In addition to this content, many powerful and rigorously tested function blocks from actual engineering applications have
