Specifications

Graphic Operation Terminal GOT-F900 Introduction 1
1-4
1.2.2 Abbreviations used in text
The following terms may be abbreviated in the text.
1) MELSEC FX Series, A Series, QnA Series, Q Series programmable controllers and
programmable controllers by other companies may be abbreviated to "PLC".
2) The software kit to create display screens FX-PCS-DU/WIN-E or GT Designer may be
abbreviated to "screen creation software".
3) A general-purpose computer may be abbreviated to "PC".
4) A floppy disk may be abbreviated to "FD". A floppy disk drive may be abbreviated to "FDD".
5) The graphic operation terminal GOT-F900 Series may be abbreviated to "GOT".
6) Devices inside the PLC may be abbreviated to "X" (input), "Y" (output), "M" (auxiliary relay),
"S" (state), "T" (timer), "C" (counter) and "D" (data register). Output contacts of X,Y, M, S, T
and C are called "bit devices". T, C and D are called "word devices". All of them may be
called "devices".