Hardware Management (Monitoring and Reporting)
Hardware Monitoring
Chapter 5
74
Fan Speed and Control
Fan tach speeds are given in revolutions per second. Multiply by 60 for
rpm
.
Table 5-3
Fan and Speed Control Scan
Sensor
#
Sensor
ID
Signal Lower
Limit
Mid
Upper
Limit
Zircon
Pin
Winbond
Pin
Description
51h
CPU0FA
NTACH
P1FAN
TACH
15
65
120
-
Pin 20
Fan #1: Processor
1 fan tach
52h
CPU1FA
NTACH
P2FAN
TACH
15
65
120
-
Pin 19
Fan #2: Processor
2 fan tach
53h
SYSFAN
TACH
FAN1T
ACH
10
29
60
-
Pin 18
Fan #3: System
fan tach
54h
PCIFAN
TACH
FAN4T
ACH
10
31
60
GPIO 0 -
Fan #4: PCI fan
tach
55h
HDDFA
NTACH
FAN5T
ACH
15
28
80
GPIO 1 -
Fan #5: HDD fan
tach
56h
PSUFAN
TACH
FANM
10
51
100
GPIO 3 -
Fan #6: Power
supply fan tach
61h
CPU0FA
NCTRL
WP1FA
NCTL
-
-
-
-
Pin 23
Fan #1: Processor
1 fan ctrl
62h
CPU1FA
NCTRL
WP2FA
NCTL
-
-
-
-
Pin 11
Fan #2: Processor
2 fan ctrl
63h
SYSFAN
PWM
WFAN1
23CTL
-
-
-
-
Pin 10
Fan #3: System
fan PWM (&
unused spare fan
PWM)
64h
PCIFAN
PWM
FAN4C
TL
-
-
-
GPIO21
PWM1
-
Fan #4: PCI fan
PWM
65h
HDDFA
NPWM
FAN5C
TL
-
-
-
GPIO20
PWM0
-
Fan #5: HDD fan
PWM
This manual downloaded from http://www.manualowl.com
Summary of Contents for Workstation x4000
Page 11: ...Chapter 1 11 1 System Overview This manual downloaded from http www manualowl com ...
Page 25: ...Chapter 2 25 2 System Board This manual downloaded from http www manualowl com ...
Page 43: ...Chapter 4 43 4 System BIOS and Resources This manual downloaded from http www manualowl com ...
Page 81: ...Chapter 6 81 6 Power Specifications This manual downloaded from http www manualowl com ...
Page 93: ...Chapter 7 93 7 Connector Pin Outs This manual downloaded from http www manualowl com ...
Page 121: ...Chapter 8 121 8 Mechanical Specifications This manual downloaded from http www manualowl com ...
Page 125: ...Chapter 9 125 9 Hardware Components This manual downloaded from http www manualowl com ...
Page 203: ...Chapter 11 203 11 Troubleshooting This manual downloaded from http www manualowl com ...
Page 231: ...Chapter 12 231 12 Contacting Support This manual downloaded from http www manualowl com ...