HEIDENHAIN PT 855 for Turning - Manual (Page 59)

II - 1 Installation and Electrical Connection
POSITIP 855 Technical Information 61
Interfaces X1, X2, X3 and X4 comply with the recom-
mendations in VDE 0160, 5.88 for separation from line
power.
The encoder inputs are permanently assigned to the four axes. Use
operating parameter P49.
∗
to designate the axes, for example axis
1 = X axis, axis 2 = Y axis.
X3 X2 X1 X4
Fig. 33: Encoder inputs on rear panel
Fig. 34: POSITIP screen after initial switch-on
Axis Encoder input
1 X1
2 X2
3 X3
4 X4
Initial switch-on
When you switch on your POSITIP for the first time, the screen
shown in Figure 34 appears. You can now select the type of appli-
cation (milling or turning).
For turning:
➤
➤ ➤ ➤ ➤ Press the 1 key.
For milling:
➤
➤ ➤ ➤ ➤ Press the 0 key.
POSITIP automatically provides the functions appropriate to the se-
lected application.
You can change the application later with operating parameter
P 99.