Siemens SIMATIC S7-200 Manual De Sistema página 176

Convenciones para las operaciones S7-200
Tabla 8-3 reas de operandos de las CPUs S7-200
Tipo de acceso
Bit (byte.bit)
Byte
Palabra
Palabra doble
8-8
CPU 221
V 0.0 a 2047.7
I 0.0 a 15.7
Q 0.0 a 15.7
M 0.0 a 31.7
SM 0.0 a 179.7
S 0.0 a 31.7
T 0 a 255
C 0 a 255
L 0.0 a 63.7
VB 0 a 2047
IB 0 a 15
QB 0 a 15
MB 0 a 31
SMB 0 a 179
SB 0 a 31
LB 0 a 63
AC 0 a 3
constante
VW 0 a 2046
IW 0 a 14
QW 0 a 14
MW 0 a 30
SMW 0 a 178
SW 0 a 30
T 0 a 255
C 0 a 255
LW 0 a 62
AC 0 a 3
AIW 0 a 30
AQW 0 a 30
constante
VD 0 a 2044
ID 0 a 12
QD 0 a 12
MD 0 a 28
SMD 0 a 176
SD 0 a 28
LD 0 a 60
AC 0 a 3
HC 0, 3, 4, 5
constante
CPU 222
V 0.0 a 2047.7
I 0.0 a 15.7
Q 0.0 a 15.7
M 0.0 a 31.7
SM 0.0 a 179.7
S 0.0 a 31.7
T 0 a 255
C 0 a 255
L 0.0 a 63.7
VB 0 a 2047
IB 0 a 15
QB 0 a 15
MB 0 a 31
SMB 0 a 179
SB 0 a 31
LB 0 a 63
AC 0 a 3
constante
VW 0 a 2046
IW 0 a 14
QW 0 a 14
MW 0 a 30
SMW 0 a 178
SW 0 a 30
T 0 a 255
C 0 a 255
LW 0 a 62
AC 0 a 3
AIW 0 a 30
AQW 0 a 30
constante
VD 0 a 2044
ID 0 a 12
QD 0 a 12
MD 0 a 28
SMD 0 a 176
SD 0 a 28
LD 0 a 60
AC 0 a 3
HC 0, 3, 4, 5
constante
Sistema de automatización S7-200, Manual del sistema
CPU 224
V 0.0 a 5119.7
I 0.0 a 15.7
Q 0.0 a 15.7
M 0.0 a 31.7
SM 0.0 a 179.7
S 0.0 a 31.7
T 0 a 255
C 0 a 255
L 0.0 a 63.7
VB 0 a 5119
IB 0 a 15
QB 0 a 15
MB 0 a 31
SMB 0 a 179
SB 0 a 31
LB 0 a 63
AC 0 a 3
constante
VW 0 a 5118
IW 0 a 14
QW 0 a 14
MW 0 a 30
SMW 0 a 178
SW 0 a 30
T 0 a 255
C 0 a 255
LW 0 a 62
AC 0 a 3
AIW 0 a 30
AQW 0 a 30
constante
VD 0 a 5116
ID 0 a 12
QD 0 a 12
MD 0 a 28
SMD 0 a 176
SD 0 a 28
LD 0 a 60
AC 0 a 3
HC 0, 3 4, 5
constante
C79000-G7078-C233-01