Instruction manual

7ML19981FB06 MultiRanger 100/200 – INSTRUCTION MANUAL Page 55
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Alarms
Setting Simple Level Alarms
To set Relay Five to a standard level alarm (Hi Hi, Hi, Lo, Lo Lo) do the following:
Available designations:
Rate [MR 200]
Rate alarms can trigger an alarm if the vessel is filling/emptying too quickly.
Setting a Filling Rate Alarm
Setting an Emptying Rate Alarm
Parameter Index Value Description
P111 5 1 Set P111, indexed to relay, to the value 1 for level
alarm
Press UNIT to display the Auxiliary Function
symbol.
Press ARROW keys as required to scroll
to the alarm designation (L, LL, H, or HH).
Press ENTER to enter the value.
P112 5 1.2m Set the ON setpoint
P113 5 1.15m Set the OFF setpoint
Alarm Designation
Hi Hi HH
Hi H
Lo L
Lo Lo LL
Parameter Index Value Description
P111 5 4 These settings trip the alarm when the
reservoir is filling faster than 1m per minute
and reset it at 0.9m per minute.
P112 5 1m
P113 5 0.9m
Parameter Index Value Description
P111 5 4 These settings trip the alarm when the
reservoir is emptying faster than 10% of span
per minute and reset the alarm when
emptying falls to 5%.
P112 5 -10%
P113 5 -5%