Detailed Description
2.3 Monitoring of static limits
Axis Monitoring, Protection Zones (A3)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-27
Programmable working area limitation
The activation/deactivation of the programmable working area limitation takes place via the
part program instructions:
• WALIMON (Working area limitation ON)
• WALIMOF (Working area limitation OFF)
Changing the working area limitation
• Working area limitation via setting data
HMI user interface: Operating area "Parameter"
– Automatic modes: Changes are possible only in the RESET state; effectivity:
immediately
– Manual operating modes: Changes are always possible, effectivity: at the start of the
next traversing motion.
• Programmable working area limitation
Reprogramming of the working area limitation via G25 / G26
<
Axis identifier
><
Value
>
Changes are immediately effective.
Constraints
• The working area limitation refers to the basic coordinate system.
• The working area limitation must lie within the range of the software limit switch.
• PRESET
After use of the function PRESET, the software limit switch monitoring is no longer active.
The machine must first be re-referenced.
• The RESET position with regard to WALIMON / WALIMOF is configurable via:
MD20150 $MC_GCODE_RESET_VALUES (RESET position of G groups)
• Endlessly rotating rotary axes
No software limit switch monitoring takes place for endlessly rotating rotary axes:
MD30310 $MA_ROT_IS_MODULO == 1 (Modulo conversion for rotary axis and spindle)
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