User's Manual

7ML19985JM01 SITRANS LR 460 – INSTRUCTION MANUAL Page 35
mmmmm
C: 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.
Fault Reset
Used to reset a fault message after an active fault has occurred and been corrected. A
manual reset is required only for certain faults, identified by an asterisk (*) in the General
Fault Code list on page 51.
To reset, key in the value of the fault code in question.
1. Go to Reset Fault:
1. Identification Menu
1. 2. Configuration
1.2.4. Reset Fault
2. Press the Right ARROW key to open Edit mode.
3. Key in the number of the Fault Code to reset the status to normal operation.
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)
C