Pulsar blackbox 130 - Relay Parameters; Relay Type; Relay Function

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Relay Parameters
All relay related parameters are prefixed with a 2**.
The second digit of the three-figure parameter number denotes the relay
number as follows:
21* parameters for Relay 1
22* parameters for Relay 2
The third digit selects specific parameters for the setting up of the relays,
which can be selected individually and results in the following parameter
numbers for each relay.
Relay 1 210 to 218
Relay 2 220 to 228
Relay Type
P210, P220 - Relay Type
This parameter defines what type each relay should be, see the table below or
available options.
Option
Description
0= Not In Use (Default)
Relay not in use or programmed.
1= Alarm
Relay is programmed as an alarm relay,
which will de-energise ON, and energise
OFF. This will ensure an alarm is raised if
the power fails to the unit.
2= Control
Relay is programmed as a control relay,
which will energise ON, and de-energise
OFF.