Description
57C552-1 PLC
57C552-1 PLC
57C552-1 PLC
TD3400系列专用变频器是在TD3000高性能矢量控制变频器的基础上开发的高可靠性、高性能的专用变频器。
1．真正的电流矢量控制性能：通过对电机磁通电流和转矩电流的解耦控制，实现了转矩的快速响应和准确控制。可对电机转矩、速度进行高速高精度控制，能以很高的控制精度进行宽范围的调速运行。
2．能满足各类注塑机的工艺需求进行高效节能运行。对注塑机模具和工艺参数的变更，不需要重新调整变频器的参数设置。最大限度保证注塑机原有的参数设置、工作效率和加工能力。
3．十一种给定方式可满足下列注塑机的使用
1)定量单液压泵注塑机
2)多级液压泵注塑机
3)具有两个比例流量阀、多电机，多个多级液压泵的复杂注塑机。
undisturbed connect the replacement worker
Make. All inputs and outputs also support redundant operation.
The data communication between the field process controller PS. operating station 0s and the engineer station es is completed by the system network (diginets), which is inserted
The – Ethernet network card on the PS basic unit provides the interface between PS and diginets. ES. Hardware configuration and PS
The user program is downloaded to the PS CPU through diginets and the first network card. After the field bus interface card is newly installed or replaced, the required group
The status information will be automatically reloaded. The configuration results and real-time process data are stored in RAM, and ram is installed on the Ethernet network card or battery card
The backup battery can maintain the configuration content and data in case of power failure.
Basic unit pmbo2f characteristics:
mouth
Installation slots of 4 fieldbus interface cards
c
Installation slot of 2 Ethernet network cards
Support redundant operation of Fieldbus interface card
Support hot plug of Fieldbus interface card
Technical indicators of basic unit pib02f:
CPU :Intel 80960HT25/75
32-bit RISC
