The Σ-7-Series Σ-7C Servopacks - YASKAWA SGD7C-***AMAA*** Product Manual

The Σ-7-Series Σ-7C SERVOPACKs
1.1
The Σ-7-Series SERVOPACKs are designed for applications that require frequent high-speed
and high-precision positioning. The SERVOPACK will make the most of machine performance
in the shortest time possible, thus contributing to improving productivity.
The following three types of Σ-7-Series SERVOPACKs are available.
Type
Σ
-7S
Σ
-7W
Σ
-7C
In this manual, the axes are called axis A and axis B.
Information
However, they are displayed as axis 1, axis 2, AXIS#00, or AXIS#01 on the Engineering
Tool.
The features of the Σ-7C SERVOPACK are described below.
 Space-Saving Systems
• A Two-Axis SERVOPACK and Controller Section are combined in a single unit.
• You can configure systems with up to six axes (two internal axes and four external axes con-
nected through MECHATROLINK-III).
• Standard features for device control, such as I/O ports and Ethernet ports, enable building
PLC-free small-scale device systems.
• You can install Optional Units to use MP2000-Series Option Modules to expand functionality.
 Equipment Modularization
• Use the Σ-7C SERVOPACKs to modularize equipment and configure systems with distributed
controls.
This reduces software design work when modifying or changing parts of a manufacturing line.
 High-Speed Response
• A speed frequency response of 3.1 kHz has been achieved.
• High-speed I/O (Controller Section) is provided.
Description
Single-Axis SERVOPACKs
Two-Axis SERVOPACKs
Two-Axis SERVOPACKs with Built-in Controllers
1.1 The Σ-7-Series Σ-7C SERVOPACKs
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