DCS-100-A v.3 is a redesigned version of the existing servo driver with analog output. Instead of the RJ45 connector that was used for control and encoder signals, the new version of the driver now has detachable connectors. In this way, it is possible to more easily connect the DCS-100-A v.3 servo driver to the control system, regardless of the type of motion controller.
See more about the product at the link.