Siemens SINUMERIK 808D ADVANCED Parameter Manual page 414

Detailed descriptions of interface signals
5.8 Axis / spindle-specific signals
corresponding to ...
Note for the reader
DB380x
DBX3.1
Edge evaluation: Yes
Signal state 1 or edge
change 0 → 1
Signal state 0
Edge change 1 → 0
IS irrelevant for ...
corresponding to ...
Note for the reader
DB380x
DBX3.6
Edge evaluation: No
Signal state 1
Signal state 0
corresponding to ...
Note for the reader
DB380x
DBX4.0 to .1
Edge evaluation: No
414
MD34100 REFP_SET_POS (reference point value)
MD36050 CLAMP_POS_TOL (clamping tolerance)
Function Manual Basic Functions R1
Enable travel to fixed stop
Signal(s) to axis / spindle (PLC → NCK)
Signal(s) updated: Cyclic
Meaning when the "FXS" function is selected via part program,
(IS "Activate travel to fixed stop" = 1):
Travel to fixed stop is enabled and the axis traverses from the start position
at the programmed velocity to the programmed target position.
Meaning when function "FXS" is selected via part program
(IS "Activate travel to fixed stop" = 1):
→ Travel to fixed stop is locked.
→ The axis remains at the start position with reduced torque.
→ The channel message "Wait: Aux fct ackn missing" is displayed.
Meaning before the fixed stop has been reached
IS "Fixed stop reached" = 0.
→ Travel to fixed stop is interrupted
→ Alarm "20094: Axis%1 function was aborted" is displayed
Meaning once fixed stop has been reached
IS "Fixed stop reached" = 1.
Torque limiting and the monitoring of the fixed stop monitoring window are
canceled.
MD 37060: FIXED_STOP_ACKN_MASK (observing PLC acknowledgments
for travel to fixed stop) = 0 or 2
MD 37060: FIXED_STOP_ACKN_MASK (observe PLC acknowledgments
for travel to fixed stop)
IS "Activate travel to fixed stop"
Function Manual Basic Functions F1
Velocity / spindle speed limitation
Signal(s)
Signal(s) updated: Cyclic
The NCK limits the velocity / spindle speed to the limit value set in MD35160
SPIND_EXTERN_VELO_LIMIT.
No limiting active.
MD35100 SPIND_VELO_LIMIT (max. spindle speed)
SD43220 SPIND_MAX_VELO_G26 (prog. spindle speed limit G26)
SD43230 SPIND_MAX_VELO_LIMIT (spindle speed limit G96)
Function Manual Basic Functions A3
Activate handwheel (1 to 2)
Signal(s) to axis / spindle (PLC → NCK)
Signal(s) updated: Cyclic
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1
Parameter Manual