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This parameter determines the “
ON
” point for the control relay.
Relay Setpoints are entered in values of Measurement Units (P104).
P214, P224 - Relay Setpoint 2
This parameter determines the “
OFF
” point for the control relay.
Relay Setpoints are entered in values of Measurement Units (P104).
Common Parameters
P217, P227 - Relay Closures
The
blackbox
will record how many times each relay is closed, this
parameter displays the number of times the relay has activated since the
relay has been in use. It can be reset with any value.
P218, P228 - Relay Fail Safe
Your
blackbox
has a general fail-safe parameter
P808
. However, this can be
overridden so that each individual relay has its own independent fail safe
mode.
This parameter determines what the relay will do in the event of the
Fail
safe
Time
(
P809
) expiring.
Option
Description
0 = Default
Relay assumes system default mode P808
1 = Hold
Relay remains in its current state
2 = De-Energise
Relay will De-Energise
3 = Energise
Relay will Energise