
Chassis • 5
• Current control of the FAN to provide stable fan operation
• Fan failure detection ready to use
• Power input connector (CN101)
Pin # Signal Cable color
1 -12V Yellow
2 GND Black
3 +5V Red
• Connector to Fans (CN102)
Pin # Signal
1 GND
2 Fan #1 power
3 GND
4 Fan #2 power
5 GND
6 Fan #3 power
7 GND
8 Fan #4 power
• Fan failure output (CN103)
Pin # Signal
1 +5V
2 Fan #1 failure output
3 Fan #2 failure output
4 Fan #3 failure output
5 Fan #4 failure output
• Power requirement:
n +5V: 40 mA maximum
n -12V: 200 mA plus fans’ power consumption, which is
dependent on numbers of fans
Commentaires sur ces manuels