Description
A-B 1394C-SJT22-A
A-B 1394C-SJT22-A
A-B 1394C-SJT22-A
TD3000张力控制使所控制的牵引机自动跟踪系统的速度变化，并控制输山转矩使带（线）材上表面张力保持恒定。卷曲类控制是其典型的应用，对于收、放卷的控制，变频器内部自带卷径计算模块，能够自动适应卷简直径的变化。
使用TD3300张力控制专用型变频器不仅可以完全替代力矩电机、直流电机、张力控制器等而独立地构成张力控制系统，而且相对于传统的张力控制器加变频器控制方案，使用本变频器可以使系统更简洁、降低成本、易于维护并且获得更为稳定的控制效果。 Unidrive ES是一种高效，平稳，安全的一体化解决方案平台，是适用于任何电梯应用场合的交流变频器。Unidrive ES具有极高灵活性，可根据您的要求度身定制，在提高电梯控制运行性能的同时降低总成本，从而改写了所有变频器用户采用的标准。
适用范围：
适用于同步电机及异步电机，有齿轮曳引机及无齿轮曳引机。
多种控制模式供选择：
·开环控制
·闭环矢量控制
·伺服控制X
protocol interface card (rate 1mbd) used to connect industrial ial “conventional process control station
The i/0 protection unit of the PS is used to receive process signals from the rack mounted i/0 modules supported by the PS. Each field controller PS can only be configured
-Block fi810f card. — The two fi810f interface cards on the redundant PS. can be switched redundantly.
S800 and S900 are distributed i/0 for process control stations. They communicate with their controllers through Prof ibusdp Fieldbus
Communication, which can be installed in the controland PA three levels, DP communication rate can be as high as 12Mb. The CAN (DIN/IS011898 standard) bus
The biggest feature is its super sturdiness and data security. The system of course also supports Modbus. The communication with the intelligent field instrument is through
IART protocol or field bus (31. 25Kb ProfibusPA and FF bus).
The system communication between the operation management level and the process control level is realized by Di giNetS network (Industrial Ethernet/IEEE802.3 standard),
Users can choose the communication transmission medium (ordinary cable or optical fiber) and network
