I/O poll interval groups

The I/O poll interval groups in the EXTER panels are used to set individual poll intervals for a group of signals, for example to improve efficiency in overview blocks that contain many signals, and still keep a short update interval in detail blocks. The intervals can be set between 0 - 65535 ms, and three groups for each controller can be specified. If no I/O poll interval group is specified for the signal it will be polled instantantly.