07AA60R1/07AA60R1
07AA60R1/07AA60R1
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07AA60R1/07AA60R1
由于使用超低功耗的S12G微控制器,并采用可擴(kuò)展的自動氣候控制的軟件算法;同時,還采用變頻無刷直流吹風(fēng)電機(jī)替代傳統(tǒng)的直流有刷吹風(fēng)電機(jī),所以該參考設(shè)計具有節(jié)能、環(huán)保、噪音低等優(yōu)點(diǎn)。該汽車HVAC參考控制解決方案,能夠驅(qū)動大多數(shù)的HVAC電機(jī)類型,如無刷直流(BLDC)、DC和步進(jìn)電機(jī);設(shè)計中包含了節(jié)能模式、低噪音環(huán)境、可配置氣候控制以及HVAC運(yùn)行故障感測等高級功能;能夠提供綜合的生產(chǎn)就緒型軟硬件支持,旨在縮短OEM廠商和一級供應(yīng)商的開發(fā)周期并降低總體研發(fā)成本。
圖 HVAC電機(jī)控制模塊電路框圖
該解決方案的主要特點(diǎn)包括:1)超低功耗模式,可通過人機(jī)界面或LIN/CAN總線喚醒系統(tǒng);2)能夠驅(qū)動三種類型的電機(jī)(無位置傳感器BLDC、DC和步進(jìn)電機(jī));3)自動氣候控制;4)支持多個溫區(qū);5)CAN/LIN通訊接口;6)帶有兩個編碼器輸入旋鈕的3x3矩陣鍵盤;7)3x37分段式LCD顯示器,背光可調(diào)節(jié);8)支持溫度、燈光、濕度和空氣質(zhì)量傳感器;9)兩個用于連接壓縮機(jī)和除霜模塊的邏輯繼電器接口;10)實(shí)時時鐘與日期顯示,可調(diào)節(jié)日歷;11)外置觸摸式按鍵板或觸摸屏;12)適用于12V和24V空調(diào)系統(tǒng)。
LIGHTNIN N33G-33-1/3HP 230/460V 1725 RPM MIXER
GUSHER MS561000FJCDM PUMP W/MOTOR, REBUILT
ANDRITZ SPROUT ROTARY S/S FEEDER VALVE, NEW
GUSHER MS56CDM1000FJ PUMP W/ MOTOR HOUSING, NEW
MILROYAL MBH5618GPBCEEAS?EST11HT11 METERING PUMP, USED
PRECISION AVA-1 SPOT WELDER & FLEXOPRESS, USED
CONAIR 70002304 460V BLOWER UNIT/LINCOLN 25HP MOTOR
PAPER SHEAR & HYDRAULIC UNIT(NO TAG),USED
REVCO SCIENTIFIC REC5004A12 COMMERCIAL REFR FREEZER
SHANLEY PTNS50-5.5 PUMP, NEW
DAIKIN RP15A1-22-30-01 ROTOR PUMP , USED
2 pcs. PHOENIX CONTACTS 2938617 POWER SUPPLIES, NEW
3 pcs. HONEYWELL V4046C1047 PILOT GAS VALVES, NIB
ALLEN BRADLEY 1761-L16AWAEB MICRO CONTROLLER, NIB
AC TECH 21309409PV324 SCM SERIES BASIC I/O CONTROL, NIB
ALLEN BRADLEY 1761-L32BWA MICROLOGIX 1000, USED
ALLEN BRADLEY 2711-B5A2 PANELVIEW 550, USED
KUBIK K12WL5G26WHR5RV?BLRS473 HYDRADRIVE HYDRAULIC UNIT
AVOCENT LV830AM TRANSMITTER w/ RECEIVER, NIB
ALLEN BRADLEY 1761-NET-A1CB ADVANCED INTERFACE CONVERTE
CUSTOM SERVO MOTORS INC. MPA-10 SERVO DRIVE, USED
ALLEN BRADLEY 855T-CPM10CB POLE MOUNT BASE & CAP, NIB
DP HARP EJA530A TRANSMITTER w/ WIKA SENSOR, NEW
HALDEX 4F654A HYDRAULIC PUMP, NEW
FARRIS ENGINEERING 1/2" x 1" 27CA13-FZ0S4 SAFETY RELIEF