Lamtec CMS, Manual

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8 CO/O
2
Control
Behaviour during optimisation
Fig. 8-28 Parameter of the CO controller - behaviour during optimisation
Description of the window ’Parameter of the CO controller - behaviour during optimisa-
tion’
NOTICE
Special situation: P 202 (low fire) > P 203 (high fire). In this case, the CO controller is only
activated outside the parameter set firing rate values.
1 CO controller type
0 = OFF
1 = ON
(default)
2 Smallest permissible O
2
value/tolerance time during monitoring
Smallest permissible O
2
value (1/10 %) until the CO controller is switched off. If the
O
2
value remains below this parameter set limit (P 204) for longer than the time set in
P 205, the CO control switches off.
3 Low fire
Enter the firing rate value at which CO control is activated. The entry is made in digit.
Factory setting: 000
High fire
Enter the firing rate value at which CO control is deactivated. in digit.
Factory setting: 999