(Solved): please provide correct code for all problems in RS logix program. thank you Problem No. 1: (35 pts.) ...

Problem No. 1: (35 pts.) Design a PLC ladder logic program to control the operation of a conveyor-storage system using the following sequence: - Program a count-up to keep track of the parts brought into the storage room by the CONVEYOR_IN and detected with a PROXIMITY_IN sensor. - Program a count-down to keep track of the parts taken out of the storage room by the CONVEYOR_OUT and detected with a PROXIMITY_OUT sensor. - Both conveyor motors are operated by one START/STOP seal-in pushbutton station. - A GREEN light must be on if the part count in the storage room is equal to zero \( (0) \). - A YELLOW light must be on if the part count in the storage room is between one (1) and ten (10) (inclusive). - A RED light must flash on and off in periods of \( 0.5 \) seconds if the part count in the storage room is greater than ten \( (10) \). - A RESET pushbutton is used to reset the count. - Program CONVEYOR_IN and CONVEYOR_OUT using bits 0 and 1 of the output module. - Program the GREEN, YELLOW, and RED lights using bits 2,3, and 4 of the output module. - Program the START and STOP buttons as normally open in bits 0 and 1 of the input module. - Program PROXIMITY_IN and PROXIMITY_OUT using bits 2 and 3 of the input module. - Program the RESET pushbutton using bit 4 of the input module. Problem No. 2: (35 pts.) Design a PLC ladder logic program to control the operation of an automatic mixing process using the following sequence: - A solenoid valve, VALVE_IN, automatically allows fluid in the mixing tank 3 seconds after a level switch, LEVEL EMPTY, detects when the tank is empty. - VALVE IN is automatically de-energized as soon as a level switch, LEVEL FULL, detects when the tank is full. - A mixer MOTOR is automatically energized for 10 seconds after the tank is full. - After the 10-second mixing period the mixer MOTOR is automatically shut down. - A second solenoid valve, VALVE OUT, is energized to drain the tank immediately after the MOTOR shuts down. - VALVE_OUT is automatically de-energized as soon as the level switch, LEVEL EMPTY, detects when the tank is empty. The filling process must start over at this point. - A master switch, ON OFF, is used to manually turn off the solenoid valves and the mixer. - Hint: Latch/Unlatch both valves and motor with intermediate bits. - Program ON_OFF on bit 0 of the input module. - Program LEVEL_EMPTY on bit 1 of the input module. - Program LEVEL_FULL on bit 2 of the input module. - Program MOTOR on bit 0 of the output module. - Program VALVE IN on bit 1 of the output module. - Program VALVE_OUT on bit 2 of the output module. Problem No. 3: (30 pts.) Design a PLC ladder logic program to control the operation of an alarm system using the following sequence: - An ALARM must be energized and stay energized (latched) when a limit SWITCH is activated once or when a motion SENSOR is activated three (3) times within a space of 30 seconds. - The ALARM can only be de-energized (unlatched) by pushing a hidden normally-open momentary-contact BUTTON. - Hint: latch the timer with a sensor activation and use a count-up instruction to count the number of sensor activations. Reset the count and unlatch the timer if the timer is done. - Program SWITCH, SENSOR, and BUTTON using bits 0,1 , and 2 of the input module respectively. - Program ALARM using bit 0 of the output module.