Pulsar Ultra 4 - Page 123

PULSAR MEASUREMENT
123
The third parameter for each relay determines the Alarm ID for the relay
you wish to set.
P2n2 - Relay Alarm ID
When P2n1 = 4 (Loss of Echo) or 5 (Loss of Clock)
This parameter has no function and will not be displayed.
When P2n1 =1 (Level), 2 = (Rate of Change) or 3 (Temperature)
This parameter defines which alarm type, or identification, the relay should
respond to, as follows:
OPTION
DESCRIPTION
SETPOINTS
1 = General
(Default)
Relay goes “ON” when the
value reaches the ON
setpoint and goes “OFF”
when the value reaches the
OFF setpoint.
P2n3 is ON Setpoint.
P2n4 is OFF Setpoint
2 = High
Relay goes “ON” when the
value rises to the ON
setpoint and goes “OFF”
when the value lowers to the
OFF setpoint.
ON> OFF
Relay Setpoints P2n3 and
P2n4. Setpoints, can be set
in any order as the unit
‘knows’ that you are setting
a high-level alarm.
3 = HiHi
Same as 2 = High, but different identifier
4 = Low
Relay goes “ON” when the
value lowers to the ON
setpoint and goes “OFF”
when the value rises to the
OFF setpoint.
ON<OFF Relay Setpoints
P2n3 and P2n4. Setpoints,
can be set in any order as
the unit ‘knows’ that you
are setting a low-level
alarm.
5 = LoLo
Same as 4 = Lo, but different
identifier