Detailed description
2.9 Assignment overview
Basic logic functions: PLC Basic program powerline (P3 pl)
80 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Overview of data blocks
DB no. Designation Name Packa
ge
21 - 30 CHANNEL 1 ... n Interface NC channels BP
BP 31 - 61 AXIS 1 ... m Interfaces for axes/spindles
or free for user assignment
62 - 70 Free for user assignment
71 - 74 Tool management BP
75 - 76 M group decoding
77 - 80 Reserved for Siemens
81 - 89 See below: ShopMill, ManualTurn
81 –127
(see Note)
User area
Note
The actual upper limit of the block number (DB) depends on the active PLC CPU which is
located in the selected NCU. See section "Key PLC CPU data for 810D, 840D".
ManualTurn
ManualTurn uses FC30 to 35 and DB81 to 89.
ManualTurn is an operating system for conventional, cyclecontrolled turning machines. The
above FCs and DBs can be used provided that the machine to be configured is not a turning
machine with a maximum of two axes and one spindle. If your machine is of this type and if
you might require conventional operating methods in addition to CNC functions, then you
should not use the FCs and DBs above.
ShopMill
ShopMill uses FC30 to 35 and DB81 to 89.
ShopMill is an operating system for 2 1/2D milling machines in the workshop environment.
The above FCs and DBs can be used provided that the machine to be configured is not a
milling machine for 2 1/2D machining operations. However, if you intend to use your machine
for applications of this type, then the FCs and DBs should not be used.
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