Siemens SINUMERIK 828D

K1: Mode group, channel, program operation, reset response
9.8 Block search Type 5 SERUPRO
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
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Supported functions
Supported NC functions during SERUPRO:
• Gear stage change
• Setpoint and actual value linkages for drives such as "master-slave" as well as "electronic gear" and "axial
master value coupling"
• Coupled motion in axis grouping
• Gantry axes
• Tangential follow-up of individual axes
• Superimposed motion interpolation
• Travel to fixed stop
• Synchronous spindle grouping
On reaching the beginning of the target block (see "Time sequence of SERUPRO" below), the user can activate
a SERUPRO ASUB.
Special points should be noted during SERUPRO ASUB with regard to:
• Reference point approach
• Tool management
• Spindle ramp-up
Other functions after search target was found, such as:
• Continue machining after SERUPRO search target found (REPOS offset)
• Repositioning on contour with controlled REPOS
• Part program expansions for SERUPRO
Activation
SERUPRO is activated via the HMI. SERUPRO is operated using the "Prog.Test Contour" softkey.
SERUPRO uses REPOS to approach the target block.
Chronological sequence of SERUPRO
1. Via HMI, softkey "Pog. test contour" and the search target are operated.
2. The NC now automatically starts the selected program in "Program test" mode.
- In this mode, axes are not traversed.
- Auxiliary functions $A_OUT and the direct PLC IO are output.
- The auxiliary functions of the target block are not output.