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Building Automation

Industrial Automation

Power Automation & Safety

Bangladesh Distributor

R88M-1[] / R88D-1SN[]-ECT

AC Servo System 1S-series

R88M-1[] / R88D-1SN[]-ECT

Optimized installation and setup Increased machine productivity Global availability and global conformance

about this Product Family

State of the art servo technology applied to general purpose

Improved machine design. Increased machine productivity

Designed to meet the machine requirements, the 1S servo technology optimizes the full cycle, through the machine design, installation and commissioning tasks and finally to the maintenance once in production. In addition to the traditional motion solution, the 1S servo offers high resolution multi-turn encoder without battery backup, safety network built-in and improved loop control allowing accurate and higher machine productivity.

Optimized installation and commissioning tasks

Cabinet size reduction:
• Compact servo drive with same height throughout the whole power range

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Servo features

• Power range from 100 W to 3 kW - 100/200/400V
• 23 bit high resolution encoder
• 350% momentary maximum torque (200 V, 750 W max.)
• Battery-free absolute multi-turn encoder
• Improved loop control for low overshoot and quick settling time
• Safety function built-in:
 • Hardwired Safe Torque Off:
  EN ISO 13849-1(Cat.3 PLe), EN61508(SIL3), EN62061(SIL3), EN61800-5-2(STO)
 • Safety over EtherCAT(FSoE):
  EN ISO 13849-1(Cat.3 PLd), EN61508(SIL2), EN62061(SIL2), EN61800-5-2(STO)

Simplified machine design and maintenance

• No battery, no maintenance
• No need for homing sequence improving machine uptime
• 23 bit high resolution encoder as standard
• Absolute multi-turn encoder design without mechanics: 16 bits, 65536 turns
• Compact and smaller motor size

50% setup time reduction*

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*Performance comparison with previous Omron products based on Omron investigation in March 2016.

Totally integrated, totally in control

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125 μs system cycle

• Faster machine speed keeping same accuracy
• Accurate profile generation in the controller
• The 23 bit high resolution encoder in combination with the improved loop control provide an accurate following profile


Safety control via EtherCAT

• Simplified safety installation
• Reduction of safety devices
• Safety function built-in: Fail Safe over EtherCAT (FSoE) Safe Torque Off
• Safety approval: EN ISO 13849-1(Cat.3 PLd), EN61508(SIL2), EN62061(SIL2), EN61800-5-2(STO)
• Troubleshooter integrated with Sysmac Studio

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Sysmac Studio

• Simplified servo setup: Direct use of servo sizing calculation

• Open standard IEC 61131-3 programming

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• Standard PLCopen Function Blocks for Motion and Safety

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• Sysmac Library for fast engineering and optimized machine availability
 • Application libraries
 • Optimized productivity
 • Predictive maintenance
 • Reduced downtime

Sysmac Automation Platform

The integrated platform

Sysmac is an integrated automation platform dedicated to providing complete control and management of your automation plant. At the core of this platform, the Machine Controller series offers synchronous control of all machine devices and advanced functionality such as motion, robotics and database connectivity. This multidisciplinary concept allows you to simplify solution architecture, reduce programming and optimize productivity.

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Sysmac Studio, the integrated software

• One single tool for logic sequence, motion, safety, robotics, vision and HMI
• Fully compliant with open standard IEC 61131-3
• PLCopen Function Blocks for Motion and Safety
• Supports Ladder, Structured Text and In-Line ST programming with a rich instruction set
• CAM editor for easy programming of complex motion profiles
• Database Connectivity Function Block library

Sysmac Library

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The Sysmac Library is a collection of software functional components that can be used in programs for the NJ/NX Machine Automation Controllers.
Please download it from following URL and install to Sysmac Studio.
• EtherCAT 1S Series Library: The EtherCAT 1S Series Library is used to initialize the absolute encoder, back up and restore the parameters for an OMRON 1S-series Servo Drive with built-in EtherCAT communications. You can use this library to reduce manpower of programming when implementing the processing for a Servo Drive.