HMi Series Instruction LeafletSpecificationsMODEL HMI04BU HMI04CU HMI06BE HMI06GEDisplay Type STN TFT LCD STN FSTNDisplay Color 8 Blues 65536 Colors 8 Blues 16 GraysScreen Pixels 320 x 240 pixelsLCD Module LED Back Light LED Back Light CCFL Back LightBack-light LifeAbout 10,000hours half-life at25 o C (Note 1)About 30,000hours half-life at25 o C (Note 1)About 50,000 hours half-life at25 o C (Note 1)Display Size 3.8” (78.8 x59.6mm)3.5” (70.08 x52.56mm) 5.7” (118.2 x 89.4mm)Operation System Real Time OSMCU 32-bit RISC Micro-controller / 206.4MHzMemoryProgramHistoryRecipeAlarmData RegisterVolatileNon-volatile1M120K64K (Note 2)4K64K1K3M120K64K (Note 2)4K64K1K3M360K128K16K64K1K3M360K128K16K64K1KBackup Memory(Bytes) 128K 128K 512KSM Card EXT.Memory USB Disk Extension Interface USB Host / Client 1 Host (Note 3) Ver 1.1 / 1 Client Ver 1.1COM1 RS-232COM2 RS-422 / RS-485 RS-232 / RS-422 / RS-485SerialCOMPort COM3 RS-232 RS-232 / RS-422 / RS-485Function Key User defined key x 4 + System key x 1Perpetual Calendar(RTC) Built-inCooling Method Natural air circulationSafety Approval(Waterproof forfront panel)IP65 / NEMA 4X (indoor only)/ CE / UL / cUL / C-TickOperation Voltage DC +24V (-10% ~ +15%) (Please use isolated power supply) (Note 4)EATON CORPORATION www.eaton.com 15