Rockwell Automation 1756-SPESMNRMXT GuardLogix Controllers User Manual - Manuel (Page 79)

Rockwell Automation Publication 1756-UM020I-EN-P - August 2012 79
Add, Configure, Monitor, and Replace CIP Safety I/O Chapter 5
Resetting a Module to Out-
of-box Condition If a Guard I/O module was used previously, clear the existing configuration
before installing it on a safety network by resetting the module to its out-of-box
condition.
When RSLogix 5000 software 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. When a second device owns
the configuration, Remote is displayed, along with the safety network number
(SNN), and node address or slot number of the configuration owner.
Communication error is displayed if the module read fails.
If the connection is Local, you must inhibit the module connection before
resetting ownership. Follow these steps to inhibit the module.
1. Right-click the module and choose Properties.
2. Click the Connection tab.
3. Check Inhibit Connection.
4. Click Apply and then OK.
Follow these steps to reset the module to its out-of-box configuration when
online.
1. Right-click the module and choose Properties.
2. Click the Safety tab.
3. Click Reset Ownership.
Replacing a Module by Using
RSLogix 5000 Software
You can use RSLogix 5000 software to replace a Guard I/O module on an
Ethernet network. To replace a Guard I/O module on a DeviceNet network,
your choice of software depends on the type of module.
If you are relying on a portion of the CIP Safety system to maintain SIL 3
behavior during module replacement and functional testing, the Configure
Always feature may not be used. Go to
Replacement with ‘Configure Only When
No Safety Signature Exists’ Enabled on page 80 .
TIP You cannot reset ownership when there are pending edits to the module
properties, when a safety task signature exists, or when safety-locked.
Table 23 - Software
If you are using a Use See
1791DS Guard I/O module with 1756-DNB
adapter RSLogix 5000 software below
1734 POINT Guard I/O module with a
1734-PDN adapter RSNetWorx for DeviceNet
software Replacing a POINT Guard I/O Module By
Using RSNetWorx for DeviceNet
Software on page 86