ACU-RITE MILLPWR G2, Technical Manual

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378 ACU-RITE Technical Manual MILLPWR
G2
5.15 Integrated Oscilloscope
5.15.1 Fundamentals
The control features an integrated oscilloscope. This oscilloscope features 6
channels for recording analog signals and 16 channels for recording digital sig-
nals (see the following tables).
Overview of signals
Analog
signals Meaning CC
signal
Saved The signal last recorded on this channel is “frozen.” –
A act Actual axis acceleration value [m/s
2
] or [°/s
2
]. Calcu-
lated from position encoder.
–
A nom Nominal axis acceleration value [m/s
2
] or [°/s
2
] –
V act Actual value of the axis feed rate [mm/min] or
[°/min]. Calculated from position encoder. –
V nom Nominal value of the axis feed rate [mm/min] or
[°/min]. Axis feed rate calculated from the diffe-
rence from the nominal position values. The follo-
wing error is not included. –
Feed rate F Contouring feed rate [mm/min] or [°/min] –
P act Actual position [mm] or [°] –
P nom Nominal position [mm] or [°] –
P err Following error of the position controller [mm] or [°] –
P diff Difference between position and speed encoder
[mm] or [°] –
Position: A Signal A of the position encoder –
Position: B Signal B of the position encoder –
J act Actual jerk value [m/s
3
]. Calculated from position
encoder.
–
J nom Nominal value of the jerk [m/s
3
] –
V (N act) Actual rotational speed value [mm/min]. Calculated
from speed encoder CC
V (N nom) Nominal velocity value [mm/min]. Output quantity
of the position controller CC
I (N int) Integral-action component of the nominal current
value [A];
CC 422: peak value, CC 424: effective value CC
I (nom) Nominal current value [A] that determines torque;
CC 422: peak value, CC 424: effective value CC