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6.13 Integrated oscilloscope
Signal
Meaning
Saved
The signal last recorded is displayed
s actual
Actual position [mm]
s nominal
Nominal position [mm]
s diff
Following error of the position controller [mm]
Volt.analog
Analog axis/spindle:
Analog voltage = nominal velocity value [mV]
v actual
Actual value of the axis feed rate [mm/min]. Calculated from
position encoder.
v nominal
Nominal value of the axis feed rate [mm/min]. Axis feed rate
calculated from the difference from the nominal position
values. The following error is not included.
Feed rate
Contouring feed rate [mm/min]
Position: A
Signal A of the position encoder
Position: B
Signal B of the position encoder
v (act rpm)
Shaft speed actual value [mm/min];
Calculated from rotary speed encoder and standardized with
MP1054.
v (nom rpm)
Nominal velocity value [mm/min]: Output quantity of the
position controller
I (int rpm)
Integral-action component of the nominal current value [A];
CC 6xxx: Effective value
I nominal
Nominal current value [A] that determines torque;
CC 6xxx: Effective value
I actual
Actual current value [A]
Actl. Id
Actual magnetizing current value [A]
Max. Iq
Maximum torque current [A]
Compensat.
Position compensation value (composed of temperature
compensation, axis-error compensation, backlash
compensation, etc.)
PLC
The PLC operands (B, W, D, I, O, T, C) are recorded. Enter the
operand in the text box next to PLC.
a nominal
Nominal acceleration value (m/s
r nominal
Nominal jerk value [m/s
Pos. diff.
Difference between position and speed encoder [mm]
a actual
Actual acceleration value [m/s
encoder.
992
The iTNC features an integrated oscilloscope.
This oscilloscope has six channels, of which no more than four can be used for
signals from the current and speed controller. If more than four channels of
the current and speed controller are to be displayed, the error message
Channel <number> cannot be displayed appears.
The following signals marked with an "x" can be recorded, depending on the
controller being used:
3
]
2
2
)
]. Calculated from position
HEIDENHAIN Technical Manual iTNC 530 HSCI
CC 6xxx,
CC 422
CC 424
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
-
x
-
x
-
x
-
x
x
x
x
x
x
x
x
x
x
x
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