Technology Cycles - Siemens sinumerik 840d Programming Manual

Motion-Synchronous Action
10

10.5 Technology cycles

840D
840D
NCU 571
NCU 572
NCU 573
10.5 Technology cycles
Function
As an action in synchronized actions, you can invoke
programs. These must consist only of functions that
are permissible as actions in synchronized actions.
Programs of this type are called technology cycles.
Technology cycles are stored in the control as
subroutines. As far as the user is concerned, they
are called up like subroutines. Parameter transfer is
not possible.
It is possible to process several technology cycles or
actions in parallel in one channel.
The program end is programmed with
M02/M17/M30/RET. A maximum of one axis
movement per block can be programmed.
Application
Technology cycles as axis programs: Each
technology cycle controls only one axis. In this way,
different axis motions can be started in the same
interpolation cycle under event control. The part
program is now only used for the management of
synchronized actions in extreme cases.
10-386
FM-NC 810D 840Di
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
08.97
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