HEIDENHAIN ND 1200 Quick Start - Manual (Page 61)

10
uSB Type a
Data I/O
1 2 3 4
/ Data (-) Data (+) Data
GND
9
audio Out
1 2
audio Out Signal
GND
11
rJ-45
remote Footswitch
1 2 3 4 5 6 7 8
Signal
GND
S-2
NO S-1
NO / S-1 and S-2
CO
/ / /