(Solved): QUESTION 1 A PLC controlled burglar alarm system has the following components and conditions A siren ...

QUESTION 1 A PLC controlled burglar alarm system has the following components and conditions A siren( A) that sounds when an intruder is detected. A motion sensor (M) that turns ON when it detects a motion. A window sensor (W) configured as normally-closed contact that opens when window is broken. An alarm activate/ deactivate main switch (S) that is activated when the home owner wants to engage the system. [4 Marks] QUESTION 2 The program listing shows a section of bottle filing plant control program. Draw its equivalent ladder diagram. LD X400 OR Y430 AND X404 LDN X404 ORN X405 ANB OUT Y430 LD Y430 OUT 431 LD X402 OR M100 AND X406 OUT Y432 END