Siemens HydroRanger 200, Instruction Manual

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7ML19985FC03 HydroRanger 200 – INSTRUCTION MANUAL Page 53
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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 [6 relay model]
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
P110 5 1 • Set P110, indexed to relay, to the value 1 for
Transducer One
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%