Pulsar Flow Monitor, Instruction Manual, Page: 39 / 61

Page 33
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:
2 1 * parameters for Relay 1
2 2 * 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 21 0 to 21 8
Relay 2 22 0 to 22 8
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.
3 = Totaliser
Relay is programmed as a totaliser relay,
which will energise ON, and de-energise
OFF as pulsing relay