HEIDENHAIN iTNC 530 Service Manual page 451

MC 422 B and CC 424 (B) with 10 control loops
X15 X17X19
X16 X18X20
X51 X53 X55
X52
X54 X56 X54 X56
X69
X201X203
X205
X202X204
X206
X150, X151 at bottom of
housing
July 2010
X80 X82
X81
X83
X57 X59
X58
X60
0V 5V
X169
X207 X209
X208 X210
X201 to X210 Encoder for position
X15 to X20 Encoder for speed
X80 to X83 Encoder for speed
X51 to X60 PWM output
X8, X9 Nominal value output, analog
X12 TS touch trigger probe
X13 TT touch trigger probe
X23 Handwheel
X26 Ethernet data interface
X27 RS-232-C/V.24 data interface
X28 RS-422/V.11 data interface
X127 V.24/RS-232-C (only for Windows)
X128 RS-422/V.11 (only for Windows)
X141, X142 USB interface
X30 24 V reference signal for spindle
X34 24 V for "control-is-ready"
output
X41 PLC output
X42 PLC input
X44 24 V PLC supply voltage
X45 Keyboard unit
X46 Machine operating panel
X47 PLC expansion
X48 PLC analog input
X149 (X49) BF 150 (BF 120) visual display unit
X131 Reserved
X69, X169 Power supply
X121, X125 Reserved
X165 Reserved
X74 5-V power supply
X150/X151 Axis-specific drive release
B Signal ground
€ €
Equipment ground (YL/GN)
27 – 451