Technical data

9.3.1.2 Cyclic Mode
The cyclic program has the following structure in all stations for the
CYCLE-SYNCHRONIZED update mode.
HDB SEND call with ANR 210
(at start of cyclic program)
Control program
HDB RECEIVE call with ANR 211
(last statement in cyclic program
before block end)
Fig. 9.24: Structure of the Cyclic Program (OB 1) for all Stations. (Manufacturing Unit)
Communication with Global I/Os B8976060/01
Volume 1 9 - 46