Siemens SINUMERIK 840DE SL - Page 1380

Detailed Description
2.12 Block descriptions
PLC Basic Program Solution Line (P3 sl)
2-186 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
3. Oscillate spindle:
The following signals are relevant:
Start: Initiation signal for start oscillation
Stop: Initiation signal for stop oscillation
Funct: "3" = Oscillate spindle
AxisNo: Number of machine axis
Pos: Set gear step
InPos: Error: With positioning error = "1"
State: Error code
The oscillation speed is taken from machine data:
MD35400 SPIND_OSCILL_DES_VELO
MD35010
GEAR_STEP_CHANGE_
ENABLE = 0
Function MD35010:
GEAR_STEP_
CHANGE_ENABLE
= 1
Function
Pos = 0 Oscillation Pos = 0
Pos = 1 Oscillation Pos = 1 Oscillation with gear stage change
M41
Pos = 2 Oscillation Pos = 2 Oscillation with gear stage change
M42
Pos = 3 Oscillation Pos = 3 Oscillation with gear stage change
M43
Pos = 4 Oscillation Pos = 4 Oscillation with gear stage change
M44
Pos = 5 Oscillation Pos = 5 Oscillation with gear stage change
M45
4. Traverse indexing axis:
The following signals are relevant:
Start: Initiation signal
Funct: "4" = Indexing axis
Note
With
Funct: "4" = Indexing axis
The modulo conversion can be compared with approaching the indexing position via
POS[AX] = CIC (value) in the part program.