{ "sensors" : [ { "name": "fan1", "type": "fan", "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan1", "writePath": "/sys/devices/platform/ahb/ahb:apb/1e786000.pwm-tacho-controller/hwmon/**/pwm1", "min": 0, "max": 255 }, { "name": "fan2", "type": "fan", "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan2", "writePath": "/sys/devices/platform/ahb/ahb:apb/1e786000.pwm-tacho-controller/hwmon/**/pwm2", "min": 0, "max": 255 }, { "name": "fan3", "type": "fan", "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan3", "writePath": "/sys/devices/platform/ahb/ahb:apb/1e786000.pwm-tacho-controller/hwmon/**/pwm3", "min": 0, "max": 255 }, { "name": "fan4", "type": "fan", "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan4", "writePath": "/sys/devices/platform/ahb/ahb:apb/1e786000.pwm-tacho-controller/hwmon/**/pwm4", "min": 0, "max": 255 }, { "name": "fan5", "type": "fan", "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan5" }, { "name": "fan6", "type": "fan", "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan6" }, { "name": "fan7", "type": "fan", "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan7" }, { "name": "fan8", "type": "fan", "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan8" }, { "name": "fleeting0", "type": "margin", "readPath": "/xyz/openbmc_project/extsensors/margin/fleeting0", "timeout": 4 } ], "zones" : [ { "id": 1, "minThermalRpm": 3000.0, "failsafePercent": 75.0, "pids": [ { "name": "fan1-5", "type": "fan", "inputs": ["fan1", "fan5"], "setpoint": 90.0, "pid": { "samplePeriod": 0.1, "proportionalCoeff": 0.0, "integralCoeff": 0.0, "feedFwdOffsetCoeff": 0.0, "feedFwdGainCoeff": 0.010, "integralLimit_min": 0.0, "integralLimit_max": 0.0, "outLim_min": 30.0, "outLim_max": 100.0, "slewNeg": 0.0, "slewPos": 0.0 } }, { "name": "fan2-6", "type": "fan", "inputs": ["fan2", "fan6"], "setpoint": 90.0, "pid": { "samplePeriod": 0.1, "proportionalCoeff": 0.0, "integralCoeff": 0.0, "feedFwdOffsetCoeff": 0.0, "feedFwdGainCoeff": 0.010, "integralLimit_min": 0.0, "integralLimit_max": 0.0, "outLim_min": 30.0, "outLim_max": 100.0, "slewNeg": 0.0, "slewPos": 0.0 } }, { "name": "fan3-7", "type": "fan", "inputs": ["fan3", "fan7"], "setpoint": 90.0, "pid": { "samplePeriod": 0.1, "proportionalCoeff": 0.0, "integralCoeff": 0.0, "feedFwdOffsetCoeff": 0.0, "feedFwdGainCoeff": 0.010, "integralLimit_min": 0.0, "integralLimit_max": 0.0, "outLim_min": 30.0, "outLim_max": 100.0, "slewNeg": 0.0, "slewPos": 0.0 } }, { "name": "fan4-8", "type": "fan", "inputs": ["fan4", "fan8"], "setpoint": 90.0, "pid": { "samplePeriod": 0.1, "proportionalCoeff": 0.0, "integralCoeff": 0.0, "feedFwdOffsetCoeff": 0.0, "feedFwdGainCoeff": 0.010, "integralLimit_min": 0.0, "integralLimit_max": 0.0, "outLim_min": 30.0, "outLim_max": 100.0, "slewNeg": 0.0, "slewPos": 0.0 } }, { "name": "fleetingpid0", "type": "margin", "inputs": ["fleeting0"], "setpoint": 10, "pid": { "samplePeriod": 1, "proportionalCoeff": 750.0, "integralCoeff": 16.0, "feedFwdOffsetCoeff": 0.0, "feedFwdGainCoeff": 0.0, "integralLimit_min": 3000, "integralLimit_max": 10000, "outLim_min": 3000, "outLim_max": 10000, "slewNeg": -100.0, "slewPos": 0.0 } } ] } ] }