Part No.: 4417593_Rev09
Ensite Pro to CIU 888 Migration Manual
CIU 888
B - 3
$*6
The following table provides various priority levels incorporated in CIU
888.
Priority
Scenario
Very High
Product level when it is close to Tank high limit (beyond the
configured Tank high monitoring limit) and product movement is
detected.
High
Service messages received over Service Ethernet port
Command scan messages.
Above Normal
Product level when detected to be moving in a specific
direction.
Product level when it is close to Tank high limit and no product
movement is detected
Product level when it is close to Tank high limit, and device
communication errors occur irrespective of product movement
being detected / not.
Normal
Foreground parameters (e.g. Level) of static tanks i.e. no
product movement is detected.
Product level of tanks where it was moving when device
communication errors occur, Service / emulation messages
received over serial host ports.
Below Normal
Background parameters (e.g. Temperature, Density)
Foreground parameters (e.g. Level) of static tanks when device
communication errors occur.
Low
Background parameters of tanks when device communication
errors occur.
