Technical Appendix
Axis actual value and distances to go
VD570
PLC variable
Byte
Bit 7
570x0000
Axis
actual
values
570x0004
Axis
distances
to go
6-32
Bit 6
Bit 5
Axis distances to go
Signals from axis/spindle [r]
Interface CNC -----> PLC
Bit 4
Bit 3
Axis actual values
Bit 2
Bit 1
SINUMERIK 802S base line
Bit 0
Start-Up