Technical Appendix
6.2 PLC user interface signals
6-131
SINUMERIK 802S
6FC5 597–2AA00–0BP2 (01.02)
6.2.5 Axis/spindle signals
Signals to axis/spindle
Common signals to axis/spindle
3800...3803
Signals to axis/spindle [r/w]
Data block
Interface PLC –––––> NCK
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Feed override
380x0000
H G F E D C B A
Axes/
380x0001 Override Position Follow–up spindle
enabled encoder 1 mode lock
Distance
to go/
380x0002 Clamping spindle Servo
process
running
reset enable
Speed/
380x0003
spindle
speed
limitation
Traversing keys Rapid
traverse
Feed
Activate handwheel
380x0004 Travers-
ing
stop
plus minus override key
lock
Spindle
stop
2 1
Machine function
380x0005 continu-
ous
1000 100 10 1
INC INC INC INC
380x0006
380x0007
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