HEIDENHAIN iTNC 530 Service Manual page 450

MC 422 B and CC 424 (B) with 8 control loops
X15 X17X19
X16 X18X20
X51 X53 X55
X52
X54 X56 X56
X69
X201X203
X205
X202X204
X206
X150 at bottom of housing
27 – 450
X80
X81
X57
X58
X74
X207
X208
X201 to X208 Encoder for position
X15 to X20 Encoder for speed
X80 to X81 Encoder for speed
X51 to X58 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 V.11/RS-422 (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 BF 150 monitor
X131 Reserved
X69 Power supply
X121, X125 Reserved
X165 Reserved
X74 5-V power supply
X150 Axis-specific drive release
B Signal ground
€ €
Equipment ground (YL/GN)
HEIDENHAIN Service Manual iTNC 530