233
8 CO/O
2
Control
Fig. 8-24 Analogue measurement values window
No change or change is too small ï‚® increase P term in P 110.
NOTICE
The new correction is determined as a function of the actual/setpoint deviation of the O2 value,
the P factor and the spread factor. This is then sent to the CMS. The procedure is repeated
after the dead time has elapsed. If the internal firing rate changes during this time, the O
2
trim
switches to the FEED FORWARD CONTROL mode. The correction value follows the stored
optimisation curve.
Activating CO Control
Fig. 8-25 Open the CO controller menu
NOTICE
To open the menu at least access level 1 is required. (CMS, V1.0.3).