PLC Basics
Ladder Logic
Programming
Troubleshooting
Applications
100
The acronym for Programmable Logic Controller
What is "PLC"?
100
An output instruction that can turn on a digital output.
What is a coil or OTE?
100
_____ _____ software is used to program Allen-Bradley PLCs.
What is Studio 5000?
100
Can be used to verify an output device is working properly by __________ on the output address.
What is Forcing?
100
The number of PLC Stations in the RMET341 lab.
What is six?
200
The PLC must be in this mode to execute the logic and turn on/off outputs.
What is Run?
200
This type of timer begins timing once its rung in (enable) condition transitions from true to false.
What is a Timer Off or TOF?
200
A ___________ is the only one executed by a Program.
What is the Main Routine?
200
The first thing to look at when troubleshooting a PLC based automation system.
What are the state of the PLC and module indicators or HMI?
200
The number of times donuts were brought into RMET340.
What is two?
300
A component of a PLC system that receives signals from sensors.
What is an input module?
300
A _____________ will keep a motor output on after release of momentary push button.
What are latch or seal-in?
300
Used to help organize your logic into smaller more manageable content.
What is a Jump to Subroutine or JSR?
300
A ________ can be used in Studio5000 to monitor very fast digital signals changing state.
What is a Trend?
300
Two key requirements for a CAT 3 rated safety system.
What are Redundancy and Diagnostics?
400
A graphical programming language that resembles electrical relay diagrams
What is Ladder Logic?
400
Symbol used to represent a _______ contact in ladder logic 
What is normally closed (XIO)?
400
To transfer a completed project from Studio 5000 to the PLC is to
What is download?
400
This type of logic is very important to detect anomalies and subsequently stop the machine or process.
What is Fault Detection Logic?
400
A common ___________ is required for two devices to communicate with each other on an industrial Ethernet network.
What is protocol?
500
This type of module can vary the position of a proportional valve.
What is an analog output module?
500
Two instructions that can be used as a FIFO to move data to/from an array
What are FFL (FIFO load) and FFU (FIFO unload)?
500
__________ are four languages typically supported by PLC's.
What are Ladder Logic, FBD, Structured Text, SFC? (Also Instruction List)
500
A __________ instruction can be used to verify if an input module is running or not.
What is a GSV (Get System Variable)?
500
The three gain terms that stand for PID in a process control application, such as temperature control.
What are Proportional, Integral and Derivative?