Siemens sitrans PROBE LU User Manual

Page 46 SITRANS Probe LU (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JB02
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D: Local Operation
How to do a Master Reset
Master Reset
Example: do a Profile reset
1. Go to Reset:
1. Identification Menu
1. 2. Configuration
1.2.3. Reset
2. Press the Right ARROW key to open Edit mode.
3. Key in 1 (Profile Reset) to reset all parameters except PROFIBUS address.
4. Press the Right ARROW key again, to accept the changes and return to
Navigation mode.
1
Individual Parameter Reset
1. Press Right ARROW , then CLEAR , then Right ARROW .
2. The value returns to the default factory setting.
Note: Following a Master Reset, complete reprogramming is required.
1
Reset all parameters (except PROFIBUS address) to PROFIBUS PA profile
default values.
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)
1
.
1.
Manufacturer’s settings:
AIFB Filter Time Constant = 10 s
LTB values set for 0 - 20 m (Low and High Calibration points; Near Range and Far Range)
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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)