Omron NX-SID Series User Manual page 59

Step 2. Hardware Design
Step
Step 2-1 Determining Wir-
ing for Communications,
Power Supply, and Exter-
nal I/O Devices
Step 3. Calculating and Verifying Safety Response Performance
Step
Step 3-1 Calculating Safety
Reaction Time and Safety
Distance
Step 3-2 Verifying Fulfill-
ment of Required Specifi-
cations
Step 4. Software Settings and Programming
Step
Step 4-1 Creating the
Safety Control System
Configuration
Step 4-2 Setting Up and
Checking the Safety Pro-
cess Data Communications
Step 4-3 Assigning Safety
I/O Terminals to the Con-
nected Devices
Step 4-4 Assigning Device
Variables to I/O Ports
NX-series Safety Control Unit User's Manual (Z930)
Description
Determine the wiring for the communications network, power
supply, and safety I/O devices.
Description
Calculate the safety reaction times and use them to find the
safety distances.
Check to see if requirements are met. If requirements are not
met, reconsider the designs again starting with the system
design.
Description
On the Sysmac Studio, configure the Communications Coupler
Units, Safety CPU Units, and Safety I/O Units.
Check the settings for the safety process data communications
and make any necessary changes.
On the parameter setting tab page for the Safety I/O Units,
select the safety I/O devices that are connected to the safety I/O
terminals.
Register the device variables in the global variable table. (You
can use either user-defined or automatically assigned variable
names.)
1 Overview
Reference
Section 3 Part Names and
Functions
Manuals for specific Com-
munications Coupler Units
NX Unit User's Manuals
Reference
Section 4 Calculating
Safety Reaction Times
Section 4 Calculating
Safety Reaction Times
Reference
6-3 Controller Configura-
tion and Setup of the
Safety Control Units on
page 6-4
6-4 Setting Up the Safety
Process Data Communica-
tions on page 6-10
6-5 Setting the Safety Input
and Output Functions on
page 6-12
6-6 Registering Device
Variables on page 6-15
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