SmartSwarm 300 Series
:
90
Inputs,
Coils
Input Registers,
Holding Registers
ENUM
Numeric
STRING
COUNTER
Low Rate
✔
Table 33. Low Rate Event
As for “High Rate”, when you select the “Low Rate” event type on a register you must enter a “Change” value,
which represents the rate of change per second:
NOTE: This rule is STATEFUL. i.e. When the Rate Threshold is crossed in either direction, an MQTT
publish will be triggered. But if the rate of change remains below (or above) the threshold, no further
messages will be published. An MQTT publish will only occur on state transitions:
The following rules are STATEFUL: High Threshold, Low Threshold, High Rate, Low Rate.
The following example shows the same register as before, but with a “Low Rate” rule applied, with Change = 10
per second:
