QUESTION 13 L1 Inputs o-S1 0-S2 0-53 0-S4 0-S5 0-S6 0-S7 -S8 o-Se oaS10 8 oo-S11 o-S12 0-S13 10 11 12 13 14 15 20 $1 S8 $10 S11 T4:3/DN S12 S7 Subroutine file 3 -SBR SUBROUTINE S5 12 Ladder logic program Main program file 2 S6 - JSR JUMP-TO-SUBROUTINE SBR file number S13 -TON- TIMER ON DELAY Timer Time base Preset Accumulated PL1 -RET RETURN T4:6 1.0 U:3 20 JMP RTO RETENTIVE TIMER ON Timer (EN) T4:3 Time base (sec) 1.0 (ON) 50 Preset Accumulated PL6 20 JMP PL2 JMP PL4 0 T4:3 RES) PL3 12 JMP PL5 (EN) 5 (ON) 0 Outputs PL1 PL2 Of HOF PL3 PLA PL5 -OF PL6 12 With Reference to the above Ladder Logic Program. Assume all switches are turned off after each operation. Assume all switches are turned on. In what order will the rungs be scanned? O 1,2,3,4,5,6,7,8,9,10 O 1,2,11,12,14,15,3,9,10
Protection System
A system that protects electrical systems from faults by isolating the problematic part from the remainder of the system, preventing power from being cut from healthy elements, improving system dependability and efficiency is the protection system. Protection devices are the equipment that are utilized to implement the protection system.
Predictive Maintenance System
Predictive maintenance technologies are designed to assist in determining the state of in-service equipment so that maintenance can be scheduled. Predictive maintenance is the application of information; proactive maintenance approaches examine the condition of equipment and anticipate when it should maintain. The purpose of predictive maintenance is to forecast when equipment will fail (depending on a variety of parameters), then prevent the failure through routine and corrective maintenance.Condition monitoring is the continual monitoring of machines during process conditions to maintain optimal machine use, which is necessary for predictive maintenance. There are three types of condition monitoring: online, periodic, and remote. Finally, remote condition monitoring allows the equipment observed from a small place and data supplied for analysis.
Preventive Maintenance System
To maintain the equipment and materials on a regular basis in order to maintain those running conditions and reduce unnecessary shutdowns due to unexpected equipment failure is called Preventive Maintenance (PM).
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
