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Output of voltage as a function of speed: m202 – HEIDENHAIN iTNC 530 (60642x-04) ISO programming User Manual

Page 354

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354

Programming: Miscellaneous Functions

10

.5

Miscellaneous

functions

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laser

cut

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h

ines

Output of voltage as a function of speed: M202

Behavior with M202
The TNC outputs the voltage as a function of speed. In the machine
parameters, the machine tool builder defines up to three characteristic
curves FNR in which specific feed rates are assigned to specific
voltages. Use miscellaneous function M202 to select the curve FNR
from which the TNC is to determine the output voltage.

Input range 1 to 3

Effect
M202 remains in effect until a new voltage is output through M200,
M201, M202, M203 or M204.

Output of voltage as a function of time (time-
dependent ramp): M203

Behavior with M203
The TNC outputs the voltage V as a function of the time TIME. The
TNC increases or decreases the current voltage linearly to the value
programmed for V within the time programmed for TIME.

Input range

Effect
M203 remains in effect until a new voltage is output through M200,
M201, M202, M203 or M204.

Output of voltage as a function of time (time-
dependent pulse): M204

Behavior with M204
The TNC outputs a programmed voltage as a pulse with a
programmed duration TIME.

Input range

Effect
M204 remains in effect until a new voltage is output through M200,
M201, M202, M203 or M204.

Voltage V:

0 to 9999 Volt

TIME:

0 to 1999 seconds

Voltage V:

0 to 9999 Volt

TIME:

0 to 1999 seconds