Lila, Appendix a, Devicenet data types – GE Industrial Solutions OKCV3000CN DeviceNet User Manual
Page 45
APPENDIX A
-
DEVICENET DATA TYPES
Data Type Name
Used on
dnet card
Data Type
Code (in
hex)
Description
Minimum value Maximum value
BOOL
N
Cl
Logical Boolean with
values TRUE or FALSE
FALSE (0)
TRUE (1)
SINT
Y
C2
Signed 8-bit integer
-128
127
INT
Y
C3
Signed 16-bit integer
-32768
32767
DINT
Y
C4
Signed 32-bit integer
231
231~1
LINT
N
CS
Signed 64-bit integer
.263
263~1
USINT
Y
C6
Unsigned 8-bit integer 0
255
UINI
Y
C7
Unsigned 16-bit
integer
0
65536
UDINT
Y
C8
Unsigned 32-bit
integer
0
232~1
ULINT
N
C9
Unsigned 64-bit
integer
0
264.1
REAL
Y
CA
32-bit floating point
see IEEE 754
LREAL
N
CB
64-bit floating point
see IEEE 754
STIME
N
CC
Synchronous time
information
DATE
N
CD
Date of day
TIME OF DAY
N
CE
Time of day
DATE AND TIME
N
CF
Date and time of day
STRING
N
DO
character string (1
byte per character)
BYTE
N
Dl
bit string - 8-bits
WORD
N
D2
bit string - 16-bits
DWORD
N
03
bit string -32-bits
LWORD
N
D4
bit string - 64-bits
STRING2
N
D5
character string (2
bytes per character)
FTIME
N
D6
Duration (high
resolution)
LTIME
N
07
Duration (long)
ITIME
N
D8
Duration (short)
STRING
N
09
character string (N
bytes per character)
SHORT_STRING
N
DA
character string (1
byte per character, 1
byte length indicator)
TNetl 00
APPENDIX A
LilA