Exercise 3 C1 SOL1.ex3 P1 SOL2.ex3 P2 Start1.ex3 FA K1.ex3 K1.cx3 Stop1.ex3 F K1.ex3 SOL1.ex3 (201 Start2.ex3 K2.ex3 K2.ex3 Stop2.ex3 SOL2.ex3 24 C2 1 point Complete the following steps and then answer the questions: In the simulation software assigned by your instructor, within your MET230L Mid Term LastName_FirstName project file open a new diagram named Ex3. Build the two circuits, side by side as shown, using the components shown or their equivalents. Start the simulation mode. Left click once on the momentarily push button START1 and release. What happens? O O O O O Cylinder Extends and Stops Cylinder Retracts and Stops Cylinder Extends and Retracts Continuously Cylinder Extends and Retracts Once Cylinder Does Nothing (OV) NOTE Configuration 1 ov Configuration 2 Dominant-ON latch circuits produce an output when all input signals are ON. Dominant-OFF circuits produce no output when all input signals are ON. In our case, when START and STOP buttons are depressed if the relay K is energized, the circuit is dominant-ON, if it is de-energized, the circuit is dominant-OFF To have the START and STOP buttons active (activated) simultaneously, (1) first, left click and hold down the STOP button (2) second, move the mouse away while holding down then release. This creates a permanent contact (3) third, left click and hold down the START button. 25 1 point Left click once on the momentarily push button STOP1 and release. What happens? O O O O Cylinder Extends and Stops Cylinder Retracts and Stops Cylinder Extends and Retracts Continuously Cylinder Extends and Retracts Once Cylinder Does Nothing D 26 1 point 27 Left click once on the momentarily push button START2 and release. What happens? 0000 Cylinder Extends and Stops Cylinder Retracts and Stops Cylinder Extends and Retracts Continuously Cylinder Extends and Retracts Once Cylinder Does Nothing 1 point Left click once on the momentarily push button STOP2 and release. What happens? Cylinder Extends and Stops Cylinder Retracts and Stops Cylinder Extends and Retracts Continuously Cylinder Extends and Retracts Once Cylinder Does Nothing 28 1 point From fully retracted position, what happens to cylinder C1 when push buttons START1 and STOP1 are simultaneously pressed? To have the START and STOP buttons active (activated) simultaneously, (1) first, left click and hold down the STOP button (2) second, move the mouse away while holding down then release. This creates a permanent contact (3) third, left click and hold down the START button. Cylinder Extends and Stops (from fully retracted position) Cylinder Retracts and Stops (from full extended position) Cylinder Extends and Retracts Continuously Cylinder Extends and Retracts Once (one complete cycle) Cylinder Does Nothing (remains retracted) 29 1 point Based on the question above, is the latch (seal-in) circuit of configuration 1 dominant-ON (setting) or dominant-OFF (resetting)? (see NOTE in the instructions for description of Dominant-ON vs. Dominant- OFF) dominant-ON (setting) dominant-OFF (resetting) 30 1 point From fully retracted position, what happens to cylinder C2 when push buttons START2 and STOP2 are simultaneously pressed? To have the START and STOP buttons active (activated) simultaneously, (1) first, left click and hold down the STOP button (2) second, move the mouse away while holding down then release. This creates a permanent contact (3) third, left click and hold down the START button. Cylinder Extends and Stops (from fully retracted position) Cylinder Retracts and Stops (from full extended position) Cylinder Extends and Retracts Continuously Cylinder Extends and Retracts Once (one complete cycle) Cylinder Does Nothing (remains retracted) 31 1 point Based on the question above, is that latch (seal-in) circuit of configuration 2 dominant-ON (setting) or dominant-OFF (resetting)? (see NOTE in the instructions for description of Dominant-ON vs. Dominant- OFF) dominant-ON (setting) O dominant-OFF (resetting)