Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 425
Axis Safety Data A
Usage Access T Data Type Default Min Max Semantics of Values
Optional - DE
Get/GSV
DWORD - - -
General Purpose Data
Container
A 32-bit container holding general purpose Safety Data passed from the Safety
Controller thru the Safety Pass Thru object attribute, Safety Pass Thru Data A.
Axis Safety Data B
Usage Access T Data Type Default Min Max Semantics of Values
Optional - DE
Get/GSV
DWORD - - -
General Purpose Data
Container
A 32-bit container holding general purpose Safety Data passed from the Safety
Controller thru the Safety Pass Thru object attribute, Safety Pass Thru Data B.
See also
Guard Safety Attributes on page 425
Guard Safety Status Attributes on page 426
These are the attributes associated with the built-in Safety functionality of an axis.
These attributes relate to the behavior of a configurable Safety Core within the
drive that executes basic drive safety functions using hardwired safety inputs and
safety outputs. These functions do not require the services of a CIP Safety network
connection. This safety functionality covers the following safety functions as
defined by IEC-61800-5-2, EN-954-1, and IEC-60204 standards:
• Safe Restart
• Safe Stop
• Safe Limited Speed
• Safe Speed Monitoring
• Safe Maximum Speed
• Safe Direction Monitoring
• Safe Door Monitoring
• Safe Door Monitoring
The Guard Status and Guard Fault attributes are defined in the axis to monitor
the behavior of built-in Drive Safety functionality. The term Guard is used for
these status attributes to differentiate these attributes from the Safety status
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