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19
Flags
Data
Format
Items Suffix
Tag
Type
Range
Bit FX
m
.
b
Discrete
0 or 1
MX
m
.
b
Discrete
0 or 1
Byte FB
m
Integer
0 to 255
MB
m
Integer
0 to 255
FBYTE
m
Integer
0 to 255
MBYTE
m
Integer
0 to 255
Char FCHAR
m
Integer
-128 to 127
MCHAR
m
Integer
-128 to 127
Word FW
n
Integer
0 to 65535
MW
n
Integer
0 to 65535
FWORD
n
Integer
0 to 65535
MWORD
n
Integer
0 to 65535
KT
Message
0.0 to 999.3
Integer FINT
n
Integer
-32768 to 32767
MINT
n
Integer
-32768 to 32767
BCD
Integer
-999 to 999
Double Word
FD
k
Integer
0 to 2147483647
MD
k
Integer
0 to 2147483647
FDWORD
k
Integer
0 to 2147483647
MDWORD
k
Integer
0 to 2147483647
Double
Integer
FDINT
k
Integer
-2147483648 to 2147483647
MDINT
k
Integer
-2147483648 to 2147483647
BCD
Integer
-9999999 to 9999999
Real FREAL
k
Real
+-3.4e38
MREAL
k
Real
+-3.4e38
Note
All flags are Read Only (
m
= 0 to 255,
b
= 0 to 7,
n
= 0 to 254,
k
= 0 to 252).