Shielded power cable 5m to 200W, 400W and 750W motors with absolute encoder - flexible

Hardware features

Modbus RTU communication

The servo amplifier in the standard version has the ability to communicate in the most popular communication protocol in industry - Modbus RTU. Each parameter has a dedicated address that you can refer to in order to change its value. Communication also allows key parameters to be monitored, such as speed, acceleration, current position, current consumption and diagnostic messages to be sent.

EtherCAT communication

Astraada SRV-64 servo amplifiers in E version are equipped with the modern EtherCAT protocol. This protocol is easy to use and configure - all you need is a source file for the software with information about the device being connected to the network. It allows you to access device parameters without addressing them - all in the form of an accessible table with descriptions. EtherCAT provides a plug-and-play connection so that the servo amplifier can be disconnected from the network even during operation. When reconnected, the protocol will establish the connection itself, even if the servo amplifier has been plugged in elsewhere in the network.

Connecting an external encoder

Some installations require the use of an additional encoder. Astraada SRV-64 servo amplifiers in the standard version can support such an external encoder. The device will treat the additional sensor as a master and adapt to its readings in follower mode. You can define the rotation ratio of the external encoder to that of the one built into the motor.

Pulse-Direct control

In addition to the classic communication protocol, the standard version of the Astraada SRV-64 servo amplifier also supports simple pulse-direct control (pol. step-direction control). The servo amplifier in this mode is controlled on the basis of pulse signals going to the specially programmed high-frequency inputs of the servo amplifier.