Festo VTEM Manual Del Usuario página 55

3 Configuración de parámetros
Ejemplo
Se debe leer el valor del parámetro de aplicación "Tiempo de desplazamiento extender" (ID 121) para la Motion App
#07 del conjunto de parámetros 4.
PDO byte 1
Bit 7 Bit 6 Bit 5 Bit 4
0 1 0 0
Transfer control = 2
(upload) (conjunto de parámetros 4)
PDO byte 3
Bit 7 Bit 6 Bit 5 Bit 4
0 1 1 1
Index = 121
(ID de parámetro 121)
PDO byte 5
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9
0 0 0 0
El valor del parámetro de aplicación se representa mediante los datos de entrada del byte 5 ... 4 (PDI).
PDI byte 1
Bit 7 Bit 6 Bit 5 Bit 4
0 1 0 0
Transfer control = 2
(upload) (conjunto de parámetros 4)
PDI byte 3
Bit 7 Bit 6 Bit 5 Bit 4
0 1 1 1
Index = 121
(ID de parámetro 121)
PDI byte 5
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9
0 1 0 0
Festo – VTEM-Func+Par-ES – 2017-12 – Español
Orden
Bit 3 Bit 2 Bit 1 Bit 0
0 1 0 0
Channel = 4
Parámetro
Bit 3 Bit 2 Bit 1 Bit 0
1 0 0 1
Valor
Bit 8
0 0 0 0
Value = 0
(upload)
Orden
Bit 3 Bit 2 Bit 1 Bit 0
0 1 0 0
Channel = 4
Parámetro
Bit 3 Bit 2 Bit 1 Bit 0
1 0 0 1
Valor
Bit 8
1 1 1 0
Value = 100
(100× 0,01 s = 1 s)
PDO byte 0
Bit 7 Bit 6 Bit 5 Bit 4
0 0 1 1
–
(modo de transferencia)
PDO byte 2
Bit 7 Bit 6 Bit 5 Bit 4
0 0 0 0
Addressed motion app = 7
(Motion App #07)
PDO byte 4
Bit 7 Bit 6 Bit 5 Bit 4
0 0 0 0
PDI byte 0
Bit 7 Bit 6 Bit 5 Bit 4
... ... 1 1
Valve state
(modo de transferencia)
PDI byte 2
Bit 7 Bit 6 Bit 5 Bit 4
0 0 0 0
Addressed motion app = 7
(Motion App #07)
PDI byte 4
Bit 7 Bit 6 Bit 5 Bit 4
0 0 1 0
Bit 3 Bit 2 Bit 1 Bit 0
1 1 1 1
Valve mode = 63
Bit 3 Bit 2 Bit 1 Bit 0
0 1 1 1
Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 0
Bit 3 Bit 2 Bit 1 Bit 0
1 1 1 1
Valve mode = 63
Bit 3 Bit 2 Bit 1 Bit 0
0 1 1 1
Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 0
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