Configuration protection, Figure 51, Figure 51 ) – Rockwell Automation MSR42 Curtains Configuration and Diagnostic Software Tool User Manual User Manual

Page 37: Original instructions

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Light Curtain Multi-Function Control Module User Manual

Original instructions

Figure 51: Configuration control document for MSR42

5.5.3. Configuration Protection

The Unit Protection Key can be set to protect your MSR42 controller against unauthorized configuration changes. If set the configuration of the
MSR42 can only be changed if the correct Unit Protection Key is entered.

The key is set, if selected, while downloading the configuration into the MSR42 controller. The MSR42 controller checks if this key is enabled after the
MSR42 controller is powered up (

chapter 5.5.1 on page 31 step 7).

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