Endress+Hauser Levelflex FMP57 - Protection of the Settings against Unauthorized Changes

Levelflex FMP56, FMP57 FOUNDATION Fieldbus Commissioning via operating menu
Endress+Hauser 91
11.7 Protection of the settings against unauthorized
changes
There are two ways to protect the settings against unauthorized changes:
• Via parameter settings (software locking) →  58
• Via locking switch (hardware locking) →  60