iSMA-B-AAC20 LCD Display User Manual
www.ismacontrolli.com
DMP234en | 1st Issue rev. 4 | 02/2022
page 15 of 23
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Editing Schedules from LCD Display
To display and edit a schedule by the display schedule line, the component must have the
Editable slot set to true, and a logged-in user must have a read/write access.
A first screen of the schedule line shows weekdays, which the user can enter and invoke
the following actions:
Ev1-Ev8:
edit time and value of scheduled events;
Copy from other day:
copy all
events’
times and values from the other day,
Clean day:
clear all events in the chosen day.
After entering the event edit screen, the user can:
move between values using the enter button;
use up and down arrows to edit values;
to confirm and save press and hold the enter button.
In the numeric schedule, it is possible to change a step value (divide or multiply step by
10) using F1 and F2 keys.
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LCD Schedule Lines
The users can edit schedules added in the Sedona application from the
iSMA_controlApi kit available in firmware version 5.0 and above. To make schedules
editable, first, add the schedule component to the application, then add
corresponding schedule component line under LCD display and make connection link
between them. Each schedule can have up to 8 events per day.
Nan and Null Values
If the event has null or nan value, it means that the schedule will take the default
output value. For example, the user wants to set up the numeric schedule the
following day events:
Start
End
Value
00.00
07.00
16
07.00
13.00
18
13.00
14.00
16
14.00
16.00
21
16.00
00.00
16
Table 2. An example of a numeric schedule
The recommended settings for the above schedule are the following:
schedule default value: 16;
Ev1: time 07.00, value 18 (start first event);
Ev2: time 13.00, value nan (finish the first event and go to the default value);
Ev3: time 14.00, value 21 (start second event);
Ev4: time 16.00, value nan (finish the second event and go to the default value).
