Rockwell Automation 1753-DNSI DeviceNet Safety Scanner for GuardPLC Controllers - Manual (Page 4)

Publication 1753-UM002A-EN-P - July 2005
Table of Contents 2
To set a password for a module: . . . . . . . . . . . . . . . . . 3-5
Forgotten Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Chapter 4
Manage the Safety Network
Number SNN Formats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Time-based SNN (Recommended) . . . . . . . . . . . . . . . . 4-1
Manual SNN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Assignment of the SNN . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Automatic (Time-based) . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Set the SNN in All Safety Nodes . . . . . . . . . . . . . . . . . . . . . 4-3
SNN Mismatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Safety Network Number Mismatch Dialog . . . . . . . . . . . 4-5
SNN and Node Address Changes . . . . . . . . . . . . . . . . . . . . 4-6
Chapter 5
Configure DeviceNet Nodes and
Connections Configuration Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Configure DeviceNet Safety I/O Target Nodes . . . . . . . . . . 5-2
1791DS DeviceNet Safety I/O Module Parameters . . . . . 5-2
Configure the DeviceNet Safety Scanner’s Safety
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Configure DeviceNet Standard Slave I/O Nodes . . . . . . . . . 5-6
Configure the DeviceNet Safety Scanner’s Standard
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Standard Communication Properties . . . . . . . . . . . . . . . 5-6
Create a Scanlist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Configure Standard Inputs . . . . . . . . . . . . . . . . . . . . . . 5-10
Configure Standard Outputs . . . . . . . . . . . . . . . . . . . . . 5-11
Configure GuardPLC Controller Settings . . . . . . . . . . . . . . . 5-12
Chapter 6
Create a GuardPLC Project with
High-Speed Safety Protocol Create or Open a GuardPLC Project . . . . . . . . . . . . . . . . . 6-1
Add High-Speed Safety Protocol to the GuardPLC Controller
Resource. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Review the GuardPLC Controller’s Communication Settings 6-5
Chapter 7
Associate the Scanner and
Controller and Download the
DeviceNet Network Configuration Scanner Signals File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Target Connections File. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Automatically Update Signals. . . . . . . . . . . . . . . . . . . . . . . 7-2
Manually Associate the Scanner and Controller. . . . . . . . . . 7-4
Download the DeviceNet Network Configuration . . . . . . . . 7-5