Chapter 4 Operation
MONT20 User Manual V1.6 17
Parameter Editing Display
When MONT20 is in stop or run or fault status, press (
PRG
key) to enter parameter editing status (if
password had been set, refer to F00.00 and section 4.4).
Using 4-level menu:
Mode setting (first-level)
→
function parameter group setting (second-level)
→
function parameter setting (third-level)
→
parameter setting (fourth-level)
.
Take LCD keypad as
an example:
Key First-level Menu Second-level Menu Third-level Menu Fourth-level Menu
PRG
Fault, return to fault
display; Fault cleared,
return to run or stop status
display
Return to first-level
menu
Return to second-level
menu
Do not save the present
value and return to
third-level
Enter second-level menu
Enter third-level
menu
Enter fourth-level menu
Save the present value
and return to third-level
Select function group.
Cycle according to d-F-y
Modify No. function.
Increase by 1 when
press this key one
time
Modify the internal No. of
function group. Increase
by 1 according to the
present modified bit
Modify function value.
Increase by 1 according
to the present modified
bit
Select function group.
Cycle according to y-F-d
Modify No. function.
Decrease by 1 when
press this key one
time
Modify the internal No. of
function group. Decrease
by 1 according to the
present modified bit
Modify function value.
Decrease by 1
according to the
present modified bit
Invalid Invalid Switch unit and ten
Switch unit, ten,
thousand, ten thousand
When setting fourth-level menu, if the parameter is not flashing, it indicates that this parameter can’t
be modified. The possible reasons are as follows:
• The parameter can’t be modified, such as actual detected parameters or recorded parameters etc.
• Only when the controller stops can the function parameter be modified.
• Only unlock password can the function parameter be edited due to the valid password.
Run status First-level menu First-level menu
OD
H
z
A
V
%
DOA
LOCK
DCACD
E
r r
OD
H
z
A V
%
DOA
LOCK
DCA
CD
E
r r
OD
H
z
A V
%
DOA
LOCK
DCACD
E
r r
Third-level menu Second-level menu
OD
H
z
A
V
%
DOA
LOCK
DCACD
E
r r
OD
H
z
A V
%
DOA
LOCK
DCACD
E
r r
Fourth-level menu
OD
H
z
A V
%
DOA
LOCK
DCACD
E
r
r