HEIDENHAIN iTNC 530 HSCI Service Manual

21 – 352 HEIDENHAIN Service Manual iTNC 530 HSCI
21.2.6 Checking the analog speed value interface
Measuring the
output voltage
The control outputs an analog voltage of 0 V to maximum ±10 V in proportion to the traversing speed
(the analog voltage is entered in MP1050.x).
This voltage can be measured at the connecting terminals of the servo amplifier or directly at the
terminals of the CMA-H.
Observation with
the integrated
oscilloscope
The U analog voltage can be observed with the integrated oscilloscope:
Activation and operation --> See ”Integrated oscilloscope” on page 10 – 95.
Error: No axis
movement!
A precondition is that the release conditions (e.g., door contacts, permissive buttons) for the axis
movements are fulfilled.
For the axis to be traversed ...
 no "Axis clamped" symbol must be shown,
 the "STIB" symbol (control-in-operation) must be displayed when NC START or an axis-direction
button is pressed,
 the feed rate display (F ...) must not be highlighted,
 the position display (ACTL, NOML) changes when the axis moves.
If necessary, ask the machine operator!

HEIDENHAIN iTNC 530 HSCI Specifications

General

Brand	HEIDENHAIN
Model	iTNC 530 HSCI
Category	Control Systems
Language	English