Protection Zones; Definition And Activation Of Protection Zones - Siemens SINUMERIK 828D Function Manual

A3: Axis Monitoring, Protection Zones
2.5 Examples
Program code
N80 $P_WORKAREA_CS_PLUS_ENABLE[2,Z]=FALSE
N82 $P_WORKAREA_CS_MINUS_ENABLE[2,Z]=TRUE
N83 $P_WORKAREA_CS_LIMIT_PLUS[2,Z]=–600
N90 $P_WORKAREA_CS_PLUS_ENABLE[2,A]=FALSE
N92 $P_WORKAREA_CS_MINUS_ENABLE[2,A]=FALSE
Activate working area limitation group 2
In order to activate the working area limitation group 2, following instruction must exist in the part program:
...
N100 WALCS2 ...
...
2.5.2

Protection zones

2.5.2.1

Definition and activation of protection zones

Requirement
The following internal protection zones are to be defined for a turning machine:
• One machine- and workpiece­related protection zone for the spindle chuck, without limitation in the third
dimension
• One channel­specific protection zone for the workpiece, without limitation in the third dimension
• One channel­specific, tool­related protection zone for the toolholder, without limitation in the third dimension
The workpiece zero is placed on the machine zero to define the protection zone for the workpiece.
When activated, the protection zone is then offset by 100mm in the Z axis in the positive direction.
130
Comment
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Basic Functions