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6 Operating Control and Displays
Take note of following information in this window:
– A blue frame around curve and channels’ positioning information is indicating selection of
channels you want to set.
– Fields ’Setpoint’ show respective setpoint position of the actuator.
– Fields ’Actual Value’ show actual position of the actuator.
– ’Big’ diagram showing curve progression of selected channel.
– Yellow point with red border showing position of selected curve point.
1. Change actuator position (actuating angle) of selected curve point with
buttons and .
2. Select curve points with buttons and to switch to another curve point.
NOTICE
These functions are not limited to window buttons of Fuel Air/ratio curves. The use of arrow
keys on the PC keyboard is possible as well.
How to program a curve point
1. Select the internal firing rate of curve point 2 with button . (Display button next to EI-
Mode).
2. Select channel 1, by clicking with cursor on ’small diagram’ below channel 1.
The data field of channel 1 is bordered blue.
3. Set the actuator’s position for ignition position with buttons and .
4. Select channel 2, by clicking with the cursor on the ’small diagram’ below channel 2.
The data field of channel 2 is bordered blue.
5. Set the actuator’s position for ignition position with buttons and .
6. Proceed with channels 3 and 4 similarly, if existent and used.
7. Click on ’save point’ button.
The point is stored.
The feedback of channel 4’s setpoint curve must increase continuously.
As soon as you store the point new program data is read in again from BT300.
Fig. 6-41 Reading values
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