Relay Operation Settings - Mantracourt T24 User Manual

Relay Operation Settings

Here you can change various settings that influence the operation of the individual relays.
Items you can change:
Mode [1-2]
Operation [1-2]
Setpoint [1-2]
Hysteresis [1-2]
Latching [1-2]
Advanced Button
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This setting determines how the Data Tag values are used to compare against
the setpoint. This is only available in firmware versions 2.0 and above. Previous
versions will operate only in 'Sum' mode.
Sum – The values of the defined Data Tags are summed and this

summed total is compared to the setpoint.
Any – The Data Tag with the highest value is compared to the setpoint.

i.e. If any of the individual transmitter modules exceed the setpoint.
Difference - The difference between the lowest and highest values of

all the Data Tags is calculated and this difference (Which is absolute i.e.
always positive) compared to the setpoint.
Whether set to normal or inverse decides how the relay state corresponds to
the set point and hysteresis. (See diagram on next page)
The Set Point is the level at which the relay state will change, see below.
This value sets an offset between when the relay is energised and de-energised
creating a de-bounce for the relay. (See diagram on next page)
Latching locks the state of the relay when it passes the set point.
Displays the Relay Settings Advanced page.
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T24 Telemetry User Manual