Siemens SINUMERIK 840D sl Function Manual page 1712

Data lists
5.3 signals
DB number Byte.bit
31, ... 60.6
31, ... 60.7
31, ... 61.4
31, ... 61.5
31, ... 61.6
31, ... 61.7
31, ... 82.2-82.0
31, ... 82.3
31, ... 83.0
31, ... 83.1
31, ... 83.2
31, ... 83.5
31, ... 83.7
5.3.2 Signals from axis/spindle
DB number Byte.bit
31, ... 84.3
31, ... 84.4
31, ... 84.5
31, ... 84.6
31, ... 84.7
31, ... 85.5
31, ... 86 and 87
31, ... 88-91
102
Description
Position reached with exact stop coarse
Position reached with exact stop fine
Axis/spindle stationary (n < n
Position controller active
Speed control loop active
Current controller active
Set gear step A to C
Change gear
Speed limit exceeded
Setpoint speed limited
Setpoint speed increased
Spindle in setpoint range
Actual direction of rotation clockwise
Description
Rigid tapping active
active spindle mode synchronous mode
Active spindle positioning mode
Active spindle mode oscillation mode
Active spindle control mode
Spindle actually reached in position
M function for spindle
S function for spindle
)
min
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Basic logic functions: Spindles (S1)