Siemens sitrans PROBE LU - Mechanical and Interface Specifications

Page EN-12 SITRANS Probe LU (PROFIBUS PA) – QUICK START MANUAL A5E32081626
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Security
Local operation enable
Local Operation can be enabled or disabled via PDM. Go to Identification > Device > Local
Operation Enable and select the desired setting.
Write Locking
Write locking prevents any changes to parameters via PDM or via the handheld programmer,
but still allows access to the device.
Via PDM, open the menu Device – Write Locking, and select Off or On.
Via the handheld programmer:
•Open Identification Menu, then scroll down to CONFIG.
• Press Right ARROW to open the Config Menu, then scroll down to LOCK.
1. Identification
1.3. Configuration
1.3.5. Lock
• To enable programming, set LOCK to 2457. To disable programming, enter any other value.
Remote operation enable
Remote Operation can be enabled or disabled via the handheld programmer.
•Open Identification Menu, then scroll down to CONFIG.
• Press Right ARROW to open the Config Menu, then scroll down to REMLOCK.
1. Identification
1.2. Configuration
1.2.2. Remote Lockout
• To enable programming, set REMLOCK to 0. To disable programming, enter 1.
Master Reset
In PDM, open the menu Device – Master Reset, to access the reset options, including Factory
Reset.
Hand programmer values
2457 (unlock value) Off
Enables parameter changes
any other value On
Disables parameter changes
Values
0 Off
Remote operation enabled.
1 On
Remote operation disabled.