HEIDENHAIN iTNC 530 Service Manual page 455

July 2010
MC 422C DP without position encoder inputs and CC 424(B) with 6 control loops
Connection overview
X45
X15 X17 X19
X149
X16 X18 X20
X129
X26
X141 X142
X51 X53 X55
X127
X128
X52
X145
X54 X56
X14
0V 5V
X69
X201 X203 X205
X202 X204 X206
Connector
X1 to X5
X35 to X38
X15 to X20
X51 to X60
X143 X8
X126
X12
X13
X23
X26
X27
X28
X127
X128
X141, X142 USB interface
X143, X144 USB interface
X30
X34
X147
X41
X42
X44
X45
X46
X147
X48
X149
X126, X129 Reserved for Ethernet
X69
X121
X165
X74
X150
B
€
Function
Not occupied
Not occupied
Speed encoder
PWM output
Nominal value output, analog
TS triggering touch probe
TT triggering touch probe
Handwheel
Ethernet data interface
RS-232-C/V.24 data interface
RS-422/V.11 data interface
RS-232-C/V.24 data interface (only
for Windows)
RS-422/V.11 (only for Windows)
24 V spindle reference signal
24 V for control-is-ready signal
output
PLC output
PLC input
24 V PLC supply voltage
Operating panel
Machine operating panel
PLC expansion
PLC analog input
BF 150 display unit
Power supply
Reserved
Reserved
5 V power supply
Axis-specific drive enabling
(at bottom of unit)
Signal ground
Ground lead (YL/GN)
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