HEIDENHAIN TNC 335 Technical Manual - Manual (Page 59)

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TNC 360 10 Handwheel Input 3-33
10 Handwheel Input
The handwheel HR 130 or HR 330 or HR 332 or the handwheel adapter HRA 110 can be attached to
the HEIDENHAIN contouring control TNC 360. See also Chapter "Machine Integration".
10.1 Pin layout
X11 Handwheel input
D-sub connection (female insert, 9-pin)
Pin Number LE 360 C
1 CTS
2 0 V (U
N
)
3 RTS
4 + 12 V (U
P
)
5 Do not use
6 DTR
7 TxD
8 RxD
9 DSR
The interface complies with the recommendations in VDE 0160, 5. 88 for separation from
line power.
10.2 Portable handwheel HR 330
The HR 330 is a portable handwheel with keys for the 4 axes, rapid traverse, direction of traverse
and EMERGENCY STOP.
The HR 330 is connected to the logic unit by means of the cable adapter Id.-Nr. 249 889 ..
See also Section "Mounting dimensions".
The HEIDENHAIN extension cable Id.-Nr. 249 814 .. may be used to increase the connection
distance.
The HR 330 is available in 2 versions:
– HR 330 Helical cable (stretched length 2.2 m) Id.-Nr. 251 534 11
– HR 330.001 Normal cable (max. 6 m) Id.-Nr. 251 534 02
– HR 330 Helical cable (stretched length 2.2 m) Id.-Nr. 251 534 11
– HR 330.001 Normal cable (max. 6 m) Id.-Nr. 251 534 12
– Dummy plug for EMERGENCY STOP circuit Id.-Nr. 271 958 02