Vaisala PTU300 Guia do Utilizador Página 135

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 217
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 134
Chapter 4 _________________________________________________________________ Operation
VAISALA _______________________________________________________________________ 133
1102-007
Figure 60 Relay Output Modes
Mode 4 is usually used if an alarm needs to be triggered when the
measured value exceeds a safe range. The relay is active when
measurement is in range, and is released if the value goes out of range or
the measurement fails.
NOTE
If the measurement of the selected quantity fails or the transmitter loses
its power, the relay is released.
Vista de página 134
1 2 ... 130 131 132 133 134 135 136 137 138 139 140 ... 216 217

Comentários a estes Manuais

Sem comentários