Omron 1S Series Startup Guide

3
Introduction
The AC Servo System 1S-Series with Built-in EtherCAT Communications and Safety
Functionality Startup Guide (hereinafter, may be referred to as "this Guide") describes the
procedures for installation and setup of a 1S-series Servo Drive with Built-in EtherCAT
Communications and Safety Functionality (hereinafter referred to as “1S-series Servo Drive
Advance Type”), where an NJ/NX-series CPU Unit is used in combination with1S-series AC
Servomotors/Servo Drives Advance Type and NX-series Safety Control Unit, by using the
Sysmac Studio. A simple installation model is used for the discussion. You can perform the
procedures that are presented in this Guide to quickly gain a basic understanding of a 1S-series
AC Servomotors/Servo Drives Advance Type.
The safety circuits described in this Guide are not safety certified. The described usage
examples of safety components and safety circuits may differ from your usage. This Guide does
not contain safety information and other details that are required for actual use. Thoroughly
read and understand the manuals for all of the devices that are used in this Guide to ensure that
the system is used safely. Review the entire contents of these materials, including all safety
precautions, precautions for safe use, and precautions for correct use.
Intended Audience
This Guide is intended for the following personnel.
• Personnel in charge of introducing FA systems
• Personnel in charge of designing FA systems
The personnel must also have the following knowledge.
• Knowledge of electrical systems (an electrical engineer or the equivalent)
• Knowledge of NJ/NX-series CPU Units
• Knowledge of NX-series Safety Units
• Knowledge of AC Servomotors/Drives
• Knowledge of operation procedure of Sysmac Studio
Applicable Products
This Guide covers the following products.
• Machine Automation Controller NJ/NX-series CPU Unit
• Automation Software Sysmac Studio
• 1S-series Servomotor/Servo Drive Advance Type
• NX-series EtherCAT Coupler Unit
• NX-series Safety Control Unit

Omron 1S Series Specifications

General

Safety Function	STO (Safe Torque Off)
Motor Capacity	50 W to 15 kW
Output Power	50 W to 15 kW
Communication Interface	EtherCAT, MECHATROLINK-II/III
Feedback	Incremental Encoder
Operating Temperature	0 to +55°C
Protection Features	Overcurrent, Overvoltage
Ambient Humidity	20% to 90% RH (non-condensing)
Installation	Panel Mount
Weight	Varies by model
Storage Temperature	-20 to 85°C