Sigma-7Siec Single-Axis Controller

The Sigma-7Siec offers single axis motion in a compact package:

IEC61131-3 and PLCopen programming standards

Controller and SERVOPACK integrated in one unit

Single axis of motion control

Note: The Sigma-7Siec does not have internal battery backed RAM

Communication Protocols

Open standards EtherNet/IP and Modbus/TCP for connectivity to nearly every HMI and PLC on the market.

Standard Programming Languages

IEC61131-3 means that programs are developed and executed with predictable behavior.

Programmable Amplifier Outputs

The controller can operate local SERVOPACK outputs. This reduces panel cost and space requirements when just a couple of outputs are necessary.

Remote I/O

Numerous third-party remote I/O modules such as Phoenix, Wago, and Opto 22 can be interfaced with the system via MECHATROLINK and Ethernet.

Web Server

A built-in web server offers standard controller diagnostic information eliminating the need for special software for maintenance personnel