Siemens sitrans PROBE LU User Manual

Page 74 SITRANS Probe LU (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JB02
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H: Parameters
1.2.2. Remote Lockout
Use the handheld programmer to enable or disable programming via the network
and PDM.
1.2.3. Factory Reset
Open the menu Device – Master Reset and select one of the four options.
1.2.4. Reset Fault
Resets the Fault message after an active fault has occurred and been corrected.
A manual reset is required only for the following faults:
Open the menu View – Clear Faults, and select the fault in question from the pull-
down menu for Extended Diagnostics.
(To reset via the handheld programmer, key in the value of the fault code in
question.)
1.2.5. Menu Timeout (default 120 s)
Determines the length of time (in seconds) the device will stay in PROGRAM mode
without any key presses occurring.
1.3. Device
Manufacturer
References a specific manufacturer, usually the name of the company
responsible for the manufacture of this Field Device.
Hand
programmer
values
0*
Unlocked
1
Locked
Note: Following a Master Reset, complete reprogramming is required.
Hand
programmer
values
1
Reset all parameters (except PROFIBUS address) to
PROFIBUS PA profile default values
2506 Warm Start: restart the device (this option is rarely used)
2712 Reset PROFIBUS address to 126
32768 Reset to manufacturer’s default values (factory settings)
Hand
programmer
values
12 Internal temperature high
Transducer temperature high
Transducer temperature low

Siemens sitrans PROBE LU Specifications

General

Measuring Principle	Ultrasonic
Communication	HART
Output	4 to 20 mA
Power Supply	12 to 30 V DC
Process Temperature	-40 to 80 °C
Enclosure Rating	IP68
Material	PVDF
Ambient Temperature	-40 to 70 °C
Measurement Range	0.25 to 12 m (0.8 to 39 ft)