Pulsar FlowCERT LITE, Instruction Manual

Page: 86 / 150

Page 78
The fourth parameter and the fifth parameter for each relay set the
Alarm
“
ON
” and “
OFF
” points. For a
high alarm the “ ON
” is set
higher
than
“
OFF
”. For
low alarm then “ ON
” is set
lower than
“
OFF
”. See the
appropriate alarm ID, table ( P212, 222, 232, 242, 252 ) for further
information.
When P211, 221, 231, 241, 251 = 1 (Level), 2 (Rate of Change) or 3
(Temperature)
P213, P223, P233, P243, P253 - Relay Setpoint 1
Determines the “
ON
” or “
OFF
” point for the alarm according to the
ID
selected.
P214, P224, P234, P244, P254 - Relay Setpoint 2
Determines the “
ON
” or “
OFF
” point for the alarm according to the
ID
selected.
Important Information
Setpoints are entered in values according to the function selected.
Level - entered in Measurement Units P104 or % of span as referenced
to Empty Level.
Rate of Change - entered in Display Units per minute or % of span per
minute. For an alarm on a increasing level enter setpoints as a positive
value, for an alarm on a decreasing level enter setpoints as a negative
value.
Temperature - entered in ºC.
See the appropriate alarm function , table ( P211, 221, 231, 241, 251 )
for further information.
* To set figures in % press the hot key to show and enter % figure
relative to empty level.
When P211, 221, 231, 241, 251 = 4 (Loss of Echo) or 5 (Loss of Clock)
The fourth and fifth parameters have no function and will not be
displayed.