Functions and Operations
Section 5 Functions and Operations
5-102
5.41 Limiting Key Operations
The key protect function limits level and parameter changes using key
operations. There are five kinds of key protection. The parameters,
settings and details on the limitations of each kind of protection are
outlined below.
: Enabled, : Prohibited
● RUN/Adjustment Protect
The following parameter limits key operations in RUN level and
movement to adjustment level.
● Setting Level Protect
The following parameter limits moving to other levels.
● Setting Change Protect
The following parameter disables changing settings with key
operations.
* All protect level parameters and movement to advanced function
setting level and calibration level can be changed.
Protect level
Parameter
Set
value
Restriction details
RUN level
Move to the
adjustment
level
Present
value
display
Comparative
set value
change
RUN/adjustment
protect
run.pt
0
1
2
Parameter Set value
Restriction details
Move to the initial
setting level
Move to the
advanced
function
setting level
Setting level
protect
set.pt
0
1
2
Parameter Set value Restriction details
Setting change protect
wt.pt
off Setting change using key
operations: Enabled
on Setting change using key
operations: Prohibited
X V S H
wt. pt
L p
(WT.PT)
run. pt
L p
(RUN.PT)
zr. pt
L p
(ZR.PT)
mm. pt
L p
(MM.PT)
set. pt
L p
(SET.PT)