174 Rockwell Automation Publication 2198-UM001D-EN-P - May 2014
Chapter 10 Kinetix 5500 Safe Torque-off - Integrated Safety
5. In the Configuration Ownership field, click Reset Ownership.
If any active connection is detected, the reset is rejected.
6. Cycle drive power.
The drive is in the out-of-box state.
Understanding Integrated
Safety Drive Replacement
GuardLogix controllers retain I/O device configuration on-board and are able to
download the configuration to the replacement device.
Replacing a 2198-Hxxx-ERS2 servo drive that sits on an integrated safety
network is more complicated than replacing standard devices because of the
safety network number (SNN). The device number and SNN make up the safety
device’s DeviceID. Safety devices require this more complex identifier to make
sure that duplicate device numbers do not compromise communication between
the correct safety devices. The SNN is also used to provide integrity on the initial
download to the 2198-Hxxx-ERS2 servo drive.
When the Logix Designer application is online, the Safety tab of the Module
Properties dialog box displays the current configuration ownership. When the
opened project owns the configuration, Local is displayed.
Communication error is displayed if the module read fails. Refer to Replacing an
Integrated Safety Drive in a GuardLogix System on page 175 for integrated safety
drive replacement examples.
Only authorized personnel should attempt Reset Ownership.
If power to the drive is not cycled after Step 5, the drive does not
transition to the out-of-box state and maintains STO function.
When the drive returns to the out-of-box state, STO safety integrity
is lost.
If a 2198-Hxxx-ERS2 servo drive was used previously, clear the existing
configuration before installing it on a safety network by resetting the drive
to its out-of-box condition. To see how this is done, refer to Out-of-Box
State Support on page 172.
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