Siemens SINUMERIK 840D sl Function Manual page 1483

Functions
1. Position spindle:
The following signals are relevant:
Start:
Funct:
Mode:
AxisNo:
Pos:
FRate:
InPos:
Error :
State :
2. Rotate spindle:
The following signals are relevant:
Start:
Stop:
Funct:
Mode:
AxisNo:
FRate:
InPos:
Error :
State :
3. Oscillate spindle:
The following signals are relevant:
Start:
Stop:
Funct:
AxisNo:
Pos:
InPos:
Error :
State :
Basic logic functions: PLC basic program solution line (P3 sl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Initiation signal
"1" = Position spindle
Positioning mode 1, 2, 3, 4
Number of machine axis
Position
Positioning speed, if FRate = 0, value from MD35300:
SPIND_POSCTRL_VELO (position control activation speed) is used
Is set to "1" when position is reached with "Exact stop fine".
With positioning error = "1"
Error code
Initiation signal for start rotation
Initiation signal for stop rotation
"2" = Rotate spindle
Positioning mode 5 (direction of rotation M4)
Positioning mode < >5 (direction of rotation M3)
Number of machine axis
Spindle speed
Function has started without an error
With positioning error = "1"
Error code
Initiation signal for start oscillation
Initiation signal for stop oscillation
"3" = Oscillate spindle
Number of machine axis
Set gear step
Setpoint speed is output
With positioning error = "1"
Error code
Detailed description
2.12 Block descriptions
209