Project Configuration | 6
Bosch Motorsport Engine_Control_Unit_MS_6.x_Manual 53/76
– At power-up, the reset value (10) is used for ‘p_br_front_mx’.
– ‘p_br_front’ rises to 30. As ‘p_br_front’ is > 20 (condition is TRUE), the condition ‘max
(p_br_front, p_br_front_mx)’ in the THEN window is triggered. The condition sets the
bigger value as new value for ‘p_br_front_mx’. As ‘p_br_front’ (30) is bigger than
‘p_br_front_mx’ (10), the new value for ‘p_br_front_mx’ is set to 30.
– Although ‘p_br_front’ falls to 25, the value of ‘p_br_front_mx’ stays 30. This is caused
by the THEN-condition, because p_br_front_mx’ (30) is still bigger than
p_br_front’ (25).
– ‘p_br_front’ rises to 40. As ‘p_br_front’ (40) is bigger than ‘p_br_front_mx’ (30), the new
value for ‘p_br_front_mx’ is set to 40.
– As ‘p_br_front’ falls below 20, the IF-condition turns to FALSE. Now the OTHERWISE-
condition is triggered. Because the condition ‘p_br_front_mx’ sets the value of
‘p_br_front_mx’ and the value is already set to 40, nothing changes.
– When ‘p_br_front’ rises to 40, the IF-condition changes to TRUE again and triggers the
THEN-condition. Now the reset value (10) is used for ‘p_br_front_mx’ in the THEN-
condition.
– Because 40 is bigger than 10 the new value of ‘p_br_front_mx’ is 40.
6.3 Condition Channels
– Logical operations on measurement channels
– If – Else structure with reset
– Logical result
– Result can be used as input source for further calculations in the whole project
6.3.1 Condition Combination
– Combination of up to 16 condition channels for more complex calculations
– Logical result
– All conditions can be used globally in the whole project
6.4 CPU Load
Generating math and conditional channels, also the configuration of CAN network use ca-
pacity of the MS 6`s processor. Please ensure to keep the processor load below 85 % (av-
eraged).
“cpu_load_001” measure channel actual measurement rate
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