Monitoring Function
Fig. 191:
Status Cylinder Temperature
The monitor compares the single temperature deviations from the average temperature
of the according bank. An inline engine has only one group (one bank), so all
temperatures are usually allocated to bank 1. A V-engine has two groups (two banks), so
the single temperatures are distributed to bank 1 and bank 2. The monitoring mode is
valid for all temperatures. The monitoring mode can be 'Off', 'Overrun', 'Underrun' or
'Overrun and Underrun'. The mode is valid for all banks.
The monitoring generally is released by a LogicsManager equation. Each monitoring level
(level 1 or 2) can be separately released by a configurable generator power.
A cylinder with sensor defect is removed from the average temperature calculation and
trips an independent alarm!
Alarm System / Eventlogger
The alarm system provides three alarm messages:
• Cylinder temperature level 1
•
• Cylinder temperature level 2
•
• Wire break
•
479
easYgen-3000XT Series
B37574
4 Configuration
4.5.2.8 Cylinder Temperature
Released