Copley Controls Serial Encoder Guia do Utilizador Página 75

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 228
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 74
CME 2 User Guide Command Inputs
Copley Controls 75
100% Duty Cycle Format (Two-Wire)
One input takes a PWM waveform of fixed frequency and variable duty cycle, and the
other input takes a DC level that controls the polarity of the output. A 0% duty cycle
creates a zero command, and a 100% duty cycle creates a maximum command level. The
command can be inverted so that increasing the duty cycle decreases the output and vice
versa.
Max +
0
PWM Input
Amplifier Output
Direction Input
100%
Duty Cycle
100%
Duty Cycle
Min -
Failsafe Protection from 0 or 100% Duty Cycle Commands
In both formats, the amplifier can be programmed to interpret 0 or 100% duty cycle as a
zero command, providing a measure of safety in case of controller failure or cable break.
Vista de página 74
1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 227 228

Comentários a estes Manuais

Sem comentários