Reasons enumeration

Lists the posible reasons for historicals and alarms.

Value Description
0 Time (by default for historical values)
1 High Value alarm
2 Low Value alarm
3 Back to normal value (restored value)
4 Value change in digital input
5 Alarm activation in digital input
6 Value change in digital output
7 Minimum daily value
8 Maximum daily value
9 User event
10 Transient detection