Suppose we have a Siemens S7-200 PLC connected to a pair of momentary-contact pushbutton switches and light bulbs as shown in this illustration: SIEMENS SIMATIC S7-200 Port 1 000 Port 0 SF/DIAG RUN STOP 1M 00 10 1L+ 0.0 0.1 0.2 0.3 0.4 2M 2L+ 0.5 0.6 0.7 10 0100 01 0 1 2 3 4 5 6 7 0.1 2 3 4 5 6 7 0 1 2 3 4 5 oooooOO OOoooo 0.0 0.1 1M 0.4 a aa aa a 0.2 0.3 0.5 0.0 0.7 2M 1.0 1.1 a aa aaa a 1.1 1.2 1:3 a a . + 1.4 1.5 a e 0 M L+ DC CPU 224XP DC/DC/DC M L+ aa FNT 24 VDC + SIEMENS SIMATIC S7-200 Port 1 000 Port 0 Lamp Y SF/DIAG RUN STOP 1M 20 1L+ 0.0 0000 0000 0000 0.1 0.2 0.3 0.4 oooooo 0 1 2 3 4 5 6 7 1 0 .0 .1 0 1 2 3 4 5 6 7 to oooooooo 1M 0.0 0.1 0.2 0.3 0 0 e e 0 0 1 2 3 4 5 2M 2L+ 0.5 0.6 0.7 =1000000 0.4 0.5 ooo 0.7 0.6 2M 1.0 0 0 0 0 1.1 1.0 1.2 1.1 1.3 e 1.4 1.5 e M L+ DC CPU 224XP DC/DC/DC M S L+ Switch A 12+ 24 VDC Port 1 Port 0 Lamp Y RUN STOP Lamp Z 0 1 2 3 2 3 4 5 6 7 100000000 1M 0.0 0.1 0.2 e e e 0.3 11 0 1 2 3 .4 .5 oooooo 0.4 0.6 0.7 s 2 n 0.5 2M 1.0 e 1.1 1.2 1.3 e 0 a e 0 1.4 1.5 M L+ e S Switch A + Switch B Examine the following relay ladder logic (RLL) program for this Siemens PLC, determining the statuses of the two lamps provided both switches are simultaneously pressed by a human operator: Examine the following relay ladder logic (RLL) program for this Siemens PLC, determining the statuses of the two lamps provided both switches are simultaneously pressed by a human operator: 11.2 10.7 10.7 11.2 Q0.1 } Q0.3 Finally, draw color highlighting showing how these "contact" instructions will appear in an online editor program given the stated input conditions. file i04664