Table of Contents
Advertisement
3.11 Handwheel Input
X23: Handwheel
input
3 – 64
The following handwheels can be used with HEIDENHAIN contouring
controls:
n
HR 130 Panel-Mounted Handwheel
n
HR 150 Panel-Mounted Handwheels via the HRA 110 handwheel adapter
n
HR 410 Portable Handwheel
Pin layout of the logic unit:
Note
The interface complies with the requirements of EN 50 178 for "low
voltage electrical separation."
D-sub connection (female) 9-pin
1
2
3
4
5
6
7
8
9
Housing
Assignment
CTS
0 V
RTS
+12 V ± 0.6 V (U
Do not assign
DTR
TxD
RxD
DSR
External shield
HEIDENHAIN Technical Manual TNC 426, TNC 430
)
V
Advertisement
Table of Contents
