9/24/2023 0 Comments Tp fancontrolThese devices maximize up to 30% energy savings in high-energy usage light commercial buildings, such as schools and hotels, during occupied times by usingĪdditional Stand-By setpoints. The TEC26圆H-4+PIR Series Thermostat Controllers have occupancy sensing capability built into the device. Of fan control, and dehumidification capability. Equivalent to hdparm -H in >=6.7.The TEC26圆(H)-4 and TEC26圆H-4+PIR Series Thermostat Controllers are BACnet® Master-Slave/ Token-Passing (MS/TP) networked devices that provide control of two- or four-pipe fan coils, cabinet unit heaters, or other equipment using on/off, floating, or proportional 0 to 10 VDC control input, three speeds Works only with drivers/ide or new libata.disk or unloading its head (this cannot be done using standard SMART).Read the temperature sensor on new Hitachi drivers without spinning up the.$SYSLOG & & SYSLOG=false || :Įcho "$0: Dry run, will not change fan state." no logger found, no syslog capabilities.p Pid file location for daemon mode, default: $PID_FILE u Tell already-running daemon that the system is being suspended d Daemon mode, go into background (implies -q) (positive for quieter, negative for cooler). S N Shift up the max temperature thresholds by N degrees Max temperature thresholds are not affected. s N Shift up the min temperature thresholds by N degrees HAVE_LEVELCMD=`grep -q disengaged $IBM_ACPI/fan & echo true || echo false` HAVE_WATCHDOG=`grep -q watchdog $IBM_ACPI/fan & echo true || echo false` SUSPEND_TIME=5 # seconds to sleep when receiving SIGUSR1ĭISK_POLL_PERIOD=15 # poll period in seconds for disk sensors (it changes slowly and is expensive to read) RESETTLE_TIME=600 # briefly disable anti-pulsing at every N seconds SETTLE_TIME=6 # wait this many seconds long before applying anti-pulsing HDAPS_TEMP=/sys/bus/platform/drivers/hdaps/hdaps/temp1 MIN_WAIT=180 # minimum time (seconds) to spend in a given level before stepping down MAX_THRESH_SHIFT=0 # increase max thresholds by this much MIN_THRESH_SHIFT=0 # increase min thresholds by this much OFF_THRESH_DELTA=3 # when gets this much cooler than 'min' above, may turn off fan min max # -Ĥ7 60 # EC 0x79 miniPCI ? Between CPU and PCMCIA slotĤ0 50 # EC 0x7C BAT BAT BAT Sys BAT (front left of battery)ģ7 47 # EC 0x7E BAT BAT BAT Sys BAT (rear right of battery)Ĥ5 60 # EC 0xC0 ? n/a ? Between northbridge and DRAMĤ8 62 # EC 0xC1 ? n/a ? Southbridge (under miniPCI)ĥ0 65 # EC 0xC2 ? n/a ? Power circuitry (under CDC)Ĥ7 58 # HDD -> -> -> Hard disk internal sensorĤ7 60 # HDAPS -> -> -> HDAPS readout (same as EC 0x79)ĪNTIPULSE=( 0 1 1 0) # Prevent fan pulsing noise at this level.max temperature: when to step up to maximum fan level).(min temperature: when to step up from 0-th fan level,.derived mostly from anecdotal evidence, hunches and wishful thinking.than the rules used by the embedded controller firmware, and is. WARNING: The list of temperature ranges used below is much more liberal.WARNING: This script relies on undocumented hardware features and."tp-fancontrol -u" during the suspend process.For optimal fan behavior during suspend and resume, invoke.Run 'tp-fancontrol -help' for options.experienced every few seconds on some ThinkPads.It also implements a workaround for the fan noise pulse own decision algorithm, overriding the ThinkPad embedded.according to user-defined temperature thresholds.This script dynamically controls fan speed on some ThinkPad models.the GNU Free Documentation License version 1.2 or later, at your option.Provided under the GNU General Public License version 2 or later or.
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