Procedure Details - Omron R88M-1M Series User Manual

1 Features and System Configuration
1-7-2

Procedure Details

As described previously, the procedures for the standard control and safety control are performed in
parallel.
This section explains the procedure details for using the Servo Drive safety function.
If you use an NJ/NX-series CPU Unit to perform the standard control, refer to NJ/NX-series CPU Unit
Software User's Manual (Cat. No. W501) together with this manual.
If you use an NX-series Safety Control Unit to perform the safety control, refer to NX-series Safety Con-
trol Unit User's Manual (Cat. No. Z930) together with this manual.
STEP 1 System Design
Procedure
STEP 1-1
Determining safety mea-
sures based on risk
assessment
STEP 1-2
Selecting standard
device, Servo Drive, Ser-
vomotor, and safety
device
STEP 1-3
Designing interface
between standard con-
trol and safety control
STEP 2 Software and Hardware Design for Standard Control
Procedure
STEP 2-1
Designing I/O and pro-
cessing
STEP 2-2
Designing tasks
STEP 2-3
Designing user pro-
grams
1 - 36
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User's Manual (I586)
Description
• Identify the source of danger and perform the risk
assessment (estimation and evaluation).
• Consider and determine the measures for risk mini-
mization.
• Select the device that configures inputs, logics, and
outputs for standard control.
• Select the Servo Drive and Servomotor.
• Select the safety device used to configure inputs,
logics, and outputs for safety control.
Design the interface between the standard control and
safety control.
Description
Design I/O and processing.
• External I/O devices and unit configuration
• Refresh periods for external devices
• Program contents
Design the tasks.
• Task configuration
• Relationship between tasks and programs
• Task periods
• Slave and Unit refresh times
• Exclusive control methods for variables between
tasks
• Design POUs (Program Organization Unit).
• Design variables.
Reference
Manuals for each unit
Safety Control Unit User's
Manual
Reference
NJ/NX-series CPU Unit
User's Manuals
NJ/NX-series CPU Unit
User's Manuals
NJ/NX-series CPU Unit
User's Manuals