Siemens High Speed Counter and Encoder Module SIMATIC 505 Manual de usuario Pagina 12

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 53
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 11

1-6
Series
505 High Speed Counter
and Encoder Module User
s Manual
1.4 LED Indicators
Each
channel contains four LED indicators which provide a visual
indication of the channel’
s status as shown in Figure 1-3.
Figure 1-3
High
Speed Counter LEDs
A Turns
on when there is current flow through the A input.
B T
urns on when there is current flow through the B input.
Y1 T
urns on when Output 1 is on.
Y2 T
urns on when Output 2 is on.
NOTE:ă
If Reset or Inhibit is turned on, the HSC does not count, and the A
and B LEDs are frozen.
Vista de pagina 11
1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 52 53

Comentarios a estos manuales

Sin comentarios