Parameter assignment
7.16 P069 Unlocked value
SITRANS Probe LR with mA/HART
Operating Instructions, 05/2019, A5E32337711-AC
51
Enter a volume for each breakpoint defined in P054. (See illustrated example for P054 on
the previous page.)
1.
First set P050 to 9.
2.
Select P055.
3.
The empty breakpoint value field appears, with the breakpoint number 01 in the auxiliary
reading.
4.
Key in the volume for breakpoint 1, and press ENTER
. (Any volumetric units can be
used: see note to P051.)
5.
Press DISPLAY
twice to focus control on the secondary index.
6.
Press the UP ARROW
key to display 02 in the auxiliary reading.
7.
Key in the volume for breakpoint 2, and press ENTER
.
8.
Repeat steps 5 and 6 until volume values have been entered for all the required
breakpoints.
7.16
P069 Unlocked value
Stores the value to enter in Lock (P000) to unlock programming. If P000 is locked, P069 will
not display the Unlocked value.
Values
Range
1 to 9999
Factory setting
1954
----
Display when P000 is locked
Note
•
Default setting for P000 is unlocked.
•
After a new value has been stored at P069, that value will be recalled after a master reset
(P999).
•
Consult your Siemens representative, if you have forgotten the unlocked value.