Lck Unlocking Code; Cod Locking Code - Endress+Hauser IO-Link Ceraphant PTC31B Operating Instructions Manual

Description of device parameters
Device Access Locks.Data Storage Lock
1) The "Device Access Locks.Data Storage Lock" parameter is an IO-Link standard parameter. The name of the parameter may be available in the
language configured in the IO-Link operating tool that is used. The display depends on the particular operating tool.
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Description
Options

LCK unlocking code

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Description
Input range
Note

COD locking code

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Description
Input range
Factory setting
Note
72
1)
Activation/deactivation of DataStorage
IO-Link: Parameter → System → User Administration (ADM) → Device Access Locks.Data
Storage Lock
The device supports DataStorage. If a device is being replaced, this allows the configuration
of the old device to be written to the new device. If, when a device is being replaced, the
original configuration of the new device is to be retained, the Device Access Locks.Data
Storage Lock parameter can be used to prevent the parameters from being overwritten. If
this parameter is set to "true", the new device does not adopt the data stored in the master' s
DataStorage.
• false
• true
Display: EF → ADM → LCK
IO-Link: Parameter → System → User Administration (ADM) → LCK
The device is unlocked by entering the code defined in COD.
0000-9999
If parameters are locked, the word "LCK" appears on the local display as soon as an attempt
is made to change a parameter. Locking is enabled again after 60 seconds in the measured
value display and following a device restart.
Display: EF → ADM → COD
IO-Link: Parameter → System → User Administration (ADM) → COD
A code can be entered to protect parameter settings against unauthorized and unwanted
access.
0000: Device is permanently unlocked
0001-9999: Device is locked
0000
Locking is enabled after 60 seconds in the measured value display and following a device
restart.
Ceraphant PTC31B, PTP31B, PTP33B IO-Link
Endress+Hauser