Description
BENTLY 3500-22M
3500-22M
BENTLY 3500-22M
适用于具有以下选件的 ACS880 多传动：急停、带 STO 的 1 类停止、安全继电器
（选件+Q964）。在此急停选件中，传动的主接触器/ 断路器未断开。
选件 +Q964 根据 1 类停止 (EN/IEC 60204-1) 与受控的停止相对应。此选项与安全停止 1(SS1) 功能对应。在用户发出急停命令后，传动首先会根据预设的斜坡时间将电机减速至零速。然后，此选件会激活安全力矩关断 (STO) 功能，此功能可禁止传动输出功率半导体的控制电压。这样可防止逆变器单元生成电机旋转所需的力矩。传动的主接触器/ 断路器不断开。
Industria1″ system communication
Industrial” system uses international standard industrial bus. Field controller supports 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 
