InteliLite Global Guide
546
LAI:O
Related FW 1.2.1 Related applications AMF, MRS
Comm object 9
Description
Logical analog input designed for oil pressure value received from analog sensor. For more information about
wiring of analog inputs see Analog inputs on page 33. Limits for this protection are adjusted by setpoints
Oil Pressure Wrn (page 177) and Oil Pressure Sd (page 177). Delay is adjusted by setpoint Oil Pressure Delay
(page 177).
Monitoring Analog value is only measured and displayed on the LCD screen but not used for
protection.
HistRecOnl Analog value is only measured and displayed on the LCD screen but not used for
protection. History record is made if value is out of the limits.
Wrn Analog value is used for warning protection only.
Wrn + Sd Analog value is used for warning and Sd protection.
Sd Analog value is used for Sd protection.
Protection types
Note: This parameter has to be adjusted via LiteEdit2015.
Under limit Alarm is activated when value of analog input is under adjusted limits
Over limit Alarm is activated when value of analog input is over adjusted limits
Under limit + fls Alarm is activated when value of analog input is under adjusted limits. If sensor fail
is detected then the alarm with higher level is activate as well.
Over limit + fls Alarm is activated when value of analog input is over adjusted limits. If sensor fail
is detected then the alarm with higher level is activate as well.
Alarm
Example: Protection type is Wrn + Sd. When sensor fail is detected then Sd alarm will be activated +
Sensor fail alarm will be activated.
Note: This parameter has to be adjusted via LiteEdit2015.
Note: This analog function can by also configured on binary input as binary function. In this case chose
OIL PRESSURE (PAGE 458) binary input in the list of binary inputs. Delay of this binary input is adjusted
via the same setpoint like for analog function.
IMPORTANT: Value from analog input has higher priority than value from ECU.
Oil Pressure
6 back to Logical analog inputs alphabetically
8.1.6 PLC
List of PLC groups
Group: Basic Logical functions 549
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