a discrete input module?
another way to define on/off?
contacts in parallel are what kind of logic gate?
contacts in series are what kind of logic gate?
each rung of a ladder logic instruction must end in what kind of
identify the program scan steps?
in what order does pelles c operate?
the address 1:2/2 identifies?
the most common method of plc programming is to use?
the symbol -| |- represents?
what are the two tyes of files broken down within memory?
what designation would date file i1 represent?
what does the letters plc mean?
what is a source field device used for?
what is considered the most common plc language and is the indus
what is opto-isolation used for?
what is pelles c?
what keeps the coil energized?
what makes the diagram resemble a ladder?
what must always be at the end of a rung?
where is the program located?
which character of 00:1/3 represents the file number?
which mode is not used to download files?
which mode is used to download files?
which part of the prog scan takes the longest?
within the register, where is the lsb located?
within the register, where is the msb located?