Object PmCommMsg (Communication message)

See: PmCommMsg - Deatiled object description
The object serves to the definition of the format and data of one communication message.
This object adopts properties and methods of object PmObject
Properties and methods:
AutoRunEnabled Enable/disable the automated transmissions
AutoRunPeriod The period of automated transmissions
GetCount Number of transmissions
GetReady Finding out if the PmCommMsg object is ready to transfer the message
LastErr Error number of the last communication message transfer
LastTextErr Text error description of last communication message transfer
ReadVars Access to variables on the Data-received page
Run Command for transferring the message (only for Master messages)
WriteVars Access to variables on the Data-sent page
onBeginOfTransfer Fires before the message transmission starts
onDataReceive Fires after the successful data reading
onEndOfTransfer Fires after the transfer of the whole message
Configuration windows:
Object General information about the object
Content Content of the object in the XML form
Events Definition of object events algorithms
Parameters Definition of the communication message parameters
Data-sent List of variables for the write
Data-received List of variables for the read
List of subobjects:
Var(Variable) This object represents one data item of the object
© MICROSYS, spol. s r. o.Tavičská 845/21 703 00 Ostrava-Vítkovice