Motion Controllers With DSPNET Interface
PC Based Ethernet Motion Controller
A high-speed digital network, DSPNet (designed by DSP Control Group) for motion control applications that transmits torque/speed commands from the motion controller to all servo amplifiers in the ring. This network is based on the IEEE 802.3 physical layer and has the following features:
a) .Its speed is 100 Mbits/s.
b) With its recovery algorithm for cable breakage, it’s infinitely safer for industrial applications.
c) Its transmission packet size is programmable – and it provides the 10-microsecond transmission bandwidth required in very high-speed coordinated motion systems.