User manual

Reference PTQ-104S Rev2 ♦ Quantum Platform
User Manual IEC 60870-5-104 Server for Quantum
Page 150 of 195 ProSoft Technology, Inc.
February 22, 2013
9.2.5 Data Communication
Group Communication
The Group parameter in the module configuration file controls how each
monitored point is transferred between the PTQ-104S and the client unit. The
Group parameter is described in detail in Group Definition (page 92)
The following example configures this point to be repeated either during cyclic
polls, or when the module General Interrogation request for group 1 occurs.
The module periodically sends all points configured for periodic/cyclic poll
(0x80000000) at the interval in milliseconds configured with the following
parameter: