Lock/Unlock - Pepperl+Fuchs WHA-ADP Series Manual

WHA-ADP-*
Operation
6.5.2

Lock/Unlock

You can protect the device against unauthorized or undeliberate parameter changes (write
protection).
Figure 6.12: Additional functions > Lock / Unlock
Lock / Unlock
Parameter
Lock Code
Lock Status
Wireless Module
Firmware Update
Lock
Table 6.7: Lock / Unlock
Description
• Unlocked: Adapter is unlocked, all parameters can be changed
• Lock Temporary: Adapter is locked. A device reset or power loss
will unlock it
• Lock Permanent: Adapter is locked. It can be unlocked by a
master only
• Lock All: Adapter is locked. It can be unlocked only by the master
that locked it
Indicates, by ticks against the boxes, the following locking
statuses
• Device Locked
• Lock is Permanent
• Locked by Primary Master (Reset if Secondary master)
• Configuration Cannot be Changed
• Locked by Gateway
• Unlocked: Adapter firmware can be downloaded
• Locked: Adapter firmware cannot be downloaded
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