Promotic

Preconfiguration "Weekly scheduler with single daily plan and with control for multiple devices"

This preconfiguration can be activated when creating a new object (e.g. by "New object ..." in the local object menu or by pressing the Insert key after selecting the object) and is included in the group: "/ Technology / Scheduler".

- The preconfiguration creates an object of the PmaFolder type. The main object name is preconfigured to "Schedule".
- The preconfiguration is created including the panel (object of the PmaPanel type) is functional also a Web panel.


Preconfiguration PmaFolder with default objects PmaPanel, PmaTimer and PmaData allows to set and save a schedule separately for several devices in two programs. This will ensure that each day in the scheduled time interval the value of the appropriate variable will be set for each device.

In the panel (ScheduleWeek) there are objects PmgButton, PmgWCombo and objects for entering the display of schedule values.

In the onPanelStartEnd event, the "LoadData" method is called which has the number of the valid current program in the parameter detected by the GetProgram method. The The "LoadData" method method then loads and processes the stored values into the graphic objects.

The state of the scheduler is written into the ScheduleDevice.json file in the Cfg folder of the application. This file is in the JSON format and has preset schedules for three devices called fan_1, fan_2 and pump. The names of these devices can be modified as needed. You can also change the number of monitored devices by copying or deleting the appropriate section in the file.

The PmaData object has the Schedule variable of the String type and contains a copy of the schedule stored in the Schedule.json file.

The PmaTimer object in the "SetState" method compares the current time with the schedule for each device. This current state is passed to the SetDevices method in the devices and state parameters. This method must be modified for the application purpose.
These configurators can be set before the preconfiguration is created:
The name of created objectName of the object created in the tree of Pma objects. The maximum name length is 30 characters. This is a system name, so it must contain only alphanumeric and must not contain any diacritics (i.e. national dependent chars), empty string, spaces and the first character must not be a number.
Default: "Schedule"
Object scripting languageApplication object scripting language
0 - vbscript
1 - javascript
Enable as Web componentSpecifies whether this object has to be registered as a Web server component
After the preconfiguration is created, the "PmaPanel > Web server > Enable as Web component" configurator will be set to this value.
PmaWeb objectPath in the tree of Pma objects to the object PmaWeb, PmaWebFolder or PmaWebLang where the registration is carried out.
Macro expression can be used for input (it is evaluated after starting the application).
After the preconfiguration is created, the "PmaPanel > Web server > PmaWeb object" configurator will be set to this value.

History:
Pm9.00.17: Created
PROMOTIC 9.0.24 SCADA system documentation MICROSYS, spol. s r.o.

Send page remarkContact responsible person
© MICROSYS, spol. s r. o.