Blocks represent terminals or functions. LOGO!Soft Comfort distinguishes between various types of block and identifies them by means of an abbreviation:
|
Block type |
Identifier |
|---|---|
|
Input |
I |
|
Output |
Q |
|
Shift register bit |
S |
|
Status 1 (high) |
Hi |
|
Status 0 (low) |
Lo |
|
Open connector |
X |
|
Cursor key |
C |
|
Function |
B |
|
LOGO! TD function key |
F |
|
Flag |
M |
|
Analog input |
AI |
|
Analog output |
AQ |
|
Analog flag |
AM |
|
Network input |
NI |
|
Network analog input |
NAI |
|
Network output |
NQ |
|
Network analog output |
NAQ |
|
Data Log Profile |
L |
|
UDF |
UDF |