Cycle Call And Parameter List - Siemens SINUMERIK 802D sl Programming And Operating Manual

program execution and continue to be displayed until the next message is displayed or the
cycle is completed.
The message texts and their meaning are listed together with the cycle to which they refer.
Note
A summary of alle messages is found in section "Error messages and error handling" in this
manual.
Block display during execution of a cycle
The cycle call is displayed in the current block display for the duration of the cycle.
4.2.3

Cycle call and parameter list

The cycles use user-defined variables. The defining parameters for the cycles can be trans-
ferred via the parameter list when the cycle is called.
Note
Cycle calls must always be programmed in a separate block.
Basic information on assigning parameters to cycles
The Programming Guide describes the parameter list of every cycle with the
● order and the
● type.
It is imperative to observe the order of the defining parameters.
Each defining parameter of a cycle has a certain data type. The parameter being used must
be specified when the cycle is called. In the parameter list, you can transfer
● R parameters
● Constants
can be transferred.
If R parameters are used in the parameter list, they must first be assigned values in the call-
ing program. Cycles can be called
● With an incomplete parameter list or
● by leaving out parameters.
.
Grinding
Programming and Operating manual, 06/2006, 6FC5398-4CP10-0BA0
Cycles
4.2 Programming cycles
4-3