Cascading Technology Cycles - Siemens SINUMERIK 840D sl Programming Manual

Example of ICYCOF processing mode
Program code
IPO cycle
1.
2.25
26.
26.
26.
26.
26.
26.
10.5.5

Cascading technology cycles

Function
Up to 8 technology cycles can be processed switched in line. Several technology cycles can
then be programmed in one synchronized action.
Syntax
ID=1 WHEN $AA_IW[X]>50 DO TEC1($R1) TEC2 TEC3(X)
Sequence of execution
The technology cycles are processed in order (in a cascade) working from left to right in
accordance with the aforementioned programming. If a cycle is to be processed in ICYCON
mode, this delays all the subsequent processing actions. An alarm aborts all subsequent
actions.
Job Planning
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
Motion synchronous actions
10.5 Technology cycles
Comments
; PROC TECHNOCYC
; $R1=1
; POS[X]=100
; ICYCOF
; $R1=2
; $R2=$R1+1
; POS[X]=110
; $R3=3
; RET
721