HEIDENHAIN iTNC 530 HSCI - Integrated Oscilloscope

992 HEIDENHAIN Technical Manual iTNC 530 HSCI
6.13 Integrated oscilloscope
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:
Signal Meaning CC 6xxx,
CC 424
CC 422
Saved The signal last recorded is displayed xx
s actual Actual position [mm] xx
s nominal Nominal position [mm] xx
s diff Following error of the position controller [mm] xx
Volt.analog Analog axis/spindle:
Analog voltage = nominal velocity value [mV]
xx
v actual Actual value of the axis feed rate [mm/min]. Calculated from
position encoder.
xx
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.
xx
Feed rate Contouring feed rate [mm/min] xx
Position: A Signal A of the position encoder xx
Position: B Signal B of the position encoder xx
v (act rpm) Shaft speed actual value [mm/min];
Calculated from rotary speed encoder and standardized with
MP1054.
xx
v (nom rpm) Nominal velocity value [mm/min]: Output quantity of the
position controller
xx
I (int rpm) Integral-action component of the nominal current value [A];
CC 6xxx: Effective value
xx
I nominal Nominal current value [A] that determines torque;
CC 6xxx: Effective value
xx
I actual Actual current value [A] x -
Actl. Id Actual magnetizing current value [A] x -
Max. Iq Maximum torque current [A] x -
Compensat. Position compensation value (composed of temperature
compensation, axis-error compensation, backlash
compensation, etc.)
x -
PLC The PLC operands (B, W, D, I, O, T, C) are recorded. Enter the
operand in the text box next to PLC.
xx
a nominal Nominal acceleration value (m/s
2
) xx
r nominal Nominal jerk value [m/s
3
] xx
Pos. diff. Difference between position and speed encoder [mm] xx
a actual Actual acceleration value [m/s
2
]. Calculated from position
encoder.
xx