ModelSpecifications TP08G-BT28 × 12 dots 30 characters × 10 rows8 × 16 dots 30 characters × 8 rowsFont Size ASCII: 5×8, 8×8, 8×12, 8×16Alarm LED Indicator (RED)1. Power on indication (Blink for three times)2. Communication error alarm3. Special indication by user programmingProgram Memory 1024KB flash memorySerial Communication PortRS-232(COM1)Unsynchronized transmission method: RS-232Data length: 7 or 8 bits, Stop bits: 1 or 2 bitsParity: None/Odd/Even, Transmission speed: 9,600bps~115,200bpsRS-232: 9 PIN D-SUB maleExtension CommunicationPortRS-422(COM1)RS-485(COM2)Unsynchronized transmission method: RS-485 / RS-422Data length: 7 or 8 bits, Stop bits: 1 or 2 bitsParity: None/Odd/Even, Transmission speed: 9,600bps~115,200bpsRS-422: 9 PIN D-SUB male, RS-485: 6-Pin removal terminalBattery Cover DC 3V battery for HMIExtension Interface 1. Update firmware version2. The slot for program copy card6-Pin Removal Terminal Include DC 24V input and RS-485 communication input Electrical SpecificationsModelSpecifications TP08G -BT2Display Monochromatic STN LCDEffective Display Area 78mm(W)× 41mm(H); 3.8” (diagonal preferred)Display Resolution 240×1285×8 dots 48 characters × 16 rows8×8 dots 30 characters × 16 rows8×12 dots 30 characters × 10 rows8×16 dots 30 characters × 10 rowsLCD Contrast Adjustment Set by Software, adjust the contrast by the press button in the function tableLCD Backlight Type LED Backlight: Automatic Turn-off SettingFunction / Numeric Keys 0~9,F1~F5, ESC, ± , CLR, ←, ‧,SHIFT, ENTER and Arrow Keys (UP, DOWN )External Input Power 24V (1.8W Max.)Memory Capacity 1024K ByteCPU ST STR710RZT6RAM of System 64K ByteCommunication Interface COM1: RS-232/RS-422 COM2: RS-485Waterproof Class of FrontPanel IP66 / NEMA4X / UL Type4X indoor use onlyOperating Temperaturefor Hardware 0~50°C; 20-90% RH (non-condensing)Storage Temperature forHardware -20~60°CVibration 5Hz≦f<9Hz = Continuous: 1.75mm / Occasional: 3.5mm9Hz≦f≦150Hz = Continuous: 0.5g / Occasional: 1.0gShock 15g peak, 11ms duration, half-sine, three shocks in each direction per axis,on 3 mutually perpendicular axes (total of 18 shocks)Radiated Emission CISPR11, Class A