The PmaCommGroup object named "data" includes a "Parameters" tab where Special Parameters are defined (see PmSNMP - Driver for communication by the SNMP protocol). On the "Data" tab, the items are imported by data extension of items defined in the PmaData object (see ExtComm). Each Data corresponds to the selected device type by its structure and name.
|The name of created object||Name 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, empty string, spaces and the first character must not be a number.|
|Permissions||On this tab permissions of the object are defined. See the "Permission" tab of the PmaObject object.|
|Network address||Network address to which the communication will be connected. The address can be entered by both IP address (e.g. 192.168.0.15) or by name (e.g. server11).|
Macro expression can be used for input (it is evaluated after starting the application).
After the preconfiguration is created, the "PmaComm > Setting the parameters of the Ethernet-client > Network address" configurator will be set to this value.
|Close the connection after each transmission||This option sets the following configurators simultaneously: |
Not connect until first transfer. See: PmaComm > Setting the parameters of the Ethernet-client > Not connect until first transfer
Close connection after every transfer. See: PmaComm > Setting the parameters of the Ethernet-client > Close connection after every transfer
|Communication refresh rate [ms]||The time period in milliseconds to be used for reading the current data by the PROMOTIC application. |
After the preconfiguration is created, the "PmaCommGroup > Parameters > Communication refresh rate [ms]" configurator will be set to this value.
|Autosave period [s]||Autosave period in seconds. Each time this period passes the Run method is called internally, then the onAddRecord event is triggered and then saves all current values on the "Data" tab. |
After the preconfiguration is created, the "PmaTrendGroup > Trend > Autosave period [s]" configurator will be set to this value.