HEIDENHAIN MANUALplus 620 Technical Manual page 172

3.5 MANUALplus 620 Connection Overview
3.5.1 MC 6110T main computer
MC 6110T, compact main computer, integrated screen and keyboard, HSCI interface
Connection overview
172
Connector Function
X3
X10
X26
X27
X29
X101
X116
X121
X125
X141
X142
X500
X501
X600
X601
Warning
Do not engage or disengage any connecting elements while the unit is
under power!
HEIDENHAIN Technical Manual MANUALplus 620
Screen soft keys
Feed-rate/spindle-speed over-
ride potentiometer
Ethernet data interface
RS-232-C/V.24 data interface
Reserved, do not assign
Power supply for NC, 24 V–
Reserved, do not assign
Profibus (only on MC 6120 with
ID 680 391-xx)
SIK (System Identification Key)
USB interface
HSCI output 1
(synchronized)
HSCI output 2
CompactFlash Removable CFR
Reserved, do not assign
Protective ground
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