Beckhoff CB4055 Manual de usuario Pagina 17

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 85
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 16
System/SM-Bus Chapter: Connectors
Beckhoff New Automation Technology CB4055 page 17
3.3 System/SM-Bus
Both SM-Bus signals, and signals for PS/2 keyboard, PS/2 mouse and speaker are provided through a
2x9pin connector (FCI 98424-G52-18LF, mating connector e.g. FCI 90311-018LF). For the #PSON
signal, please refer to the cautionary note in the chapter "Power Supply" (p. 16).
Pinout 2x9pin connector:
Description Name Pin Name Description
speaker to 5V SPEAKER 1 10 GND ground
reset to ground RSTBTN# 2 11 N/C reserved
keyboard data KDAT 3 12 KCLK keyboard clock
mouse data MDAT 4 13 MCLK mouse clock
battery BATT 5 14 VCC 5 volt supply
power supply on PS-ON# 6 15 SMBCLK SMB clock
standby supply 3.3V S3.3V 7 16 SMBDAT SMB data
power button PWRBTN# 8 17 SMBALERT#
SMB alert
ground GND 9 18 3.3V 3.3 volt supply
Vista de pagina 16
1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 84 85

Comentarios a estos manuales

Sin comentarios