Keyence LK-G Series Manual de usuario Pagina 6

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 198
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 5
4
LK-G-M-NO0-E
EMI: EN61326, class A
EMS: EN61326
Length of the power cord that is connected to the Controller, and length of all input/output
cords must be limited to shorter than 30 m.
Precautions for Wiring
Part of the circuits between the inputs and output are internal common. Make sure that a
potential difference does not occur between internal common terminals due to a potential
difference between wires or external devices. Otherwise, it may cause malfunctions in the
unit or external devices.
Examples of Wiring
LK-G3001V/LK-G3001(NPN type)
24 VDC (-), COM OUT (output COM), and COM IN (input COM) are all common via a
choke coil. Also, COM OUT and COM IN of the expansion connector are common via a
choke coil.
LK-G3001(V) LK-G3001(V)
COM OUT
COM IN
DC24V(+)
DC24V(
-
)
DC24V
COM OUT
COM IN
DC24V(+)
DC24V(
-
)
DC24V
The power supply (24 VDC) shorts via the
COM terminals, causing malfunctions.
Vista de pagina 5
1 2 3 4 5 6 7 8 9 10 11 ... 197 198

Comentarios a estos manuales

Sin comentarios