Blocks

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

Float analog flag

FAM

Network input

NI

Network analog input

NAI

Network output

NQ

Network analog output

NAQ

Network float analog input

NFAI

Network float analog output

NFAQ

Data Log Profile

L

UDF

UDF

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
Float analog flag	FAM
Network input	NI
Network analog input	NAI
Network output	NQ
Network analog output	NAQ
Network float analog input	NFAI
Network float analog output	NFAQ
Data Log Profile	L
UDF	UDF