Ascon Tecnologic - KM5P Line - ENGINEERING MANUAL - PAG. 20
5.8 How to exit the parameters
configuration procedure
When all the important steps of the configuration procedure
are completed, it is possible to exit from the parameters
configuration procedure:
• Push
button.
• Push
button for more than 10 s. The instru-
ment returns back to the “standard display”.
6 PARAMETER PROMOTION
Another important step of the instrument configuration is
caused by the possibility to create a custom HMI (interface)
in order to make the instrument easy to use for the operator
and comfortable for the assistance.
By a special procedure, named promotion, the OEM can
create two parameter subsets.
The first one is the “limited access” level. This subset is protected
by the password programmed by [86] PAS2 parameter.
The last subset is the “Operator” set (Level1). This level is
NOT password protected.
Notes: 1.
The “limited access” parameter are collected in a list;
2.
The elements of the “limited access” parameters
are programmable and can be made according to
your needs.
3.
The parameter list of the operator level is the
same programmed for “limited access” level but
only specified parameters can be displayed and
modified. This set must be created according to
your requirements.
6.1
Parameter promotion procedure
The limited access parameter set is a list and it is a subset
of the configuration parameters.
Before to start the promotion procedure, we suggest to
operate as follows:
1.
Prepare the exact parameter list you want to make
accessible for limited access.
2.
Define which of the selected parameters must be
available also at Operator level.
Example:
I would like to obtain the following limited access list:
• AL1 Alarm 1 threshold;
• AL2 Alarm 2 threshold;
• SP First set point;
• SP2 Second set point;
• A.SP Set point selection;
• tunE - Manual start of the auto-tune.
But I want that the operator will be able to change: the SP
value and the AL1 value. In this case the promotion list is:
Parameter
Promotion
Limited Access
Operator
- AL1 -
oPEr
AL1
AL1
- AL2 -
ASS
AL2
- SP -
oPEr
SP
SP
- SP2 -
ASS
SP2
- A.SP-
ASS
A.SP
- tunE -
ASS
tunE
Now, proceed as follows:
1.
Push the
button for more than 3 seconds.
2.
The upper display shows
PASS
while the lower display
shows
0
.
3.
By
and
buttons set a password equal to
-81
.
4.
Push
button.
The instrument displays the acronym of the first
configuration parameter group
]
inP
.
5.
Press the
button to select the group of the first
parameter of your list.
6.
Press the
button to select the first parameter of your list.
7.
The upper display shows the acronym of the parameter
while the lower display its current promotion level.
The promotion level is defined by a message.
The possible values are:
conF
: The parameter is
NOT
promoted and is
present only in configuration.
In this case the number is forced to zero.
ASS
: The parameter has been promoted to the
limited access level.
The number indicates the position in the
limited access list.
oper
: The parameter has been promoted to the
Operator level.
The number indicates the position in the
limited access list.
8.
By
and
buttons assign to this parameter the
desired level.
9.
Select the second parameter that you want to add to the
assistance level and repeat step 6, 7 and 8.
10.
Repeat step 5, 6, 7, 8 until the list has been completed.
11.
When you need to exit from promotion procedure, push
button and maintain the pressure for more than 10 s.
The instrument returns back to the “standard display”.
Example:
In the previous example, I have set for SP1 a
promotion value equal to
ASS
.
If now I set for SP1 a promotion value equal to
oPEr
, the
Limited Access list and the Operator list become.
Parameter
Promotion
Limited Access
Operator
- AL1 -
oPEr
AL1
AL1
- AL2 -
ASS
AL2
- SP -
oPEr
SP
SP
- SP2 -
oPEr
SP2
SP2
- A.SP-
ASS
A.SP
- tunE -
ASS
Tune
