HEIDENHAIN iTNC 530 HSCI - MC 6242: Main Computer for Integration in the Operating Panel

210 HEIDENHAIN Technical Manual iTNC 530 HSCI
3.7.2 MC 6242
MC 6242: Main computer for integration in the operating panel or electrical cabinet
Pin layout Connector Function Page
X29, Reserved –
X26, X116 Ethernet data interface 325
X27 RS-232-C/V.24 data interface 327
X141, X142 USB 2.0 interface (Type A) 380
X101 +24 V NC power supply 253
X500 HSCI output 1
(synchronized) to CC, PL,
MB
(not with MC 6x5x)
208
X501 HSCI output 2, only to MB or
PLB 6001
(not with MC 6x5x)
208
X600 Reserved –
X249 HDL interface for visual
display unit
329
X121 MC 6x4x: Profibus (option) 288
X125 SIK (System Identification
Key)
–
X601, X28,
X702
Reserved –
Protective ground –
Attention
Do not engage or disengage any connecting elements while the unit is
under power!
Note
With integration of the MC 6242 into the operating panel, special
integration conditions must be observed, see page 186.
X600
X249
X121
X500
X501
X141
X26
X142
X27
X101
24V
0V
X29
X125
X601
X116
X28
X702
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