基于条件的控制流分支。请教:如果没有network10和network11,plc扫描完了这一段后,是不是从头开始扫描??
NETWORK 1
// Beginning of State L control region
LSCR S3.4
……
NETWORK 10
// Transition to State M
LD M2.3
SCRT S3.5
NETWORK 11
// Transition to State N
LD I3.3
SCRT S6.5
NETWORK 12
// End of SCR region for State L
SCRE