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AFDZP0BA – VCM Zapi 2uC - User Manual
the controller into a file.
The information saved in the file can then be reloaded into another VCM using
the RESTORE function.
U
There is no difference in using the SAVE function while connected to the
Master or to the Slave. The parameter values are the same in both
EEPROM.
9.4 Description of the console RESTORE function
The RESTORE PARAM function allows transfer stored data into the memory of
the VCM. This is achieved in a fast and easy way using the method previously
used with the SAVE PARAM. Function.
U
There is no difference in using the RESTORE function while connected to
the Master or to the Slave. Anyway it is suggested to connect to the Master
in order to restore the parameters.
9.5 Description of the throttle regulation
4
This example is referred to an hydraulic functions management. A similar
structure can be implemented also for other type of functionalities.
This regulation applies a not linear relationship between the position of the
hydraulic command, the speed of the pump motor and the valve set point. The
main goal is to increase the resolution for the speed modulation during slowly
moving.
Three adjustments are used for the throttle regulation:
1) THROTTLE X1 MAP
2) Y1 RPM PUMP EVPx
3) Y1 I EVPx
4) THROTTLE X2 MAP
5) Y2 RPM PUMP EVPx
6) Y2 I EVPx
7) THROTTLE X3 MAP
8) Y3 RPM PUMP EVPx
9) Y3 I EVPx
THROTTLE X1 POINT & THROTTLE Y1 POINT: the speed (or set point) grows
up with a fixed slope (linear relationship) from the THROTTLE 1 POINT up to
THROTTLE X2 POINT. This slope is defined by the matching between the X1
point percentage of the maximum value setting with the Y1 point percentage of
the full value.
Same as for the pairs (X2;Y2) and (X3;Y3)
From the X3 point up to the maximum, the slope of the relationship between the
speed (or set point) and the throttle position is different to match to match the full
