Endress+Hauser IO-Link Ceraphant PTC31B Operating Instructions Manual page 29

Ceraphant PTC31B, PTP31B, PTP33B IO-Link
Endress+Hauser
2. Enter the customer-specific value defined in COD
3. STL can be edited
4. The device is locked again after 60 seconds or following a restart
Unlocking the locking mechanism permanently
1. EF → ADM → COD
2. LCK is displayed, enter the customer-specific value defined in COD
3. Enter "0000"
4. The device is unlocked (even after the device is restarted)
Operation options
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