Feature:1. DISPLAY PART: This is a small programmable man machine interface, in the form of text or indicator light to monitoring, modify the value and status of the PLC internal register or relay, so that the operator can freely control the machine equipment. Through the editing software for OP20 to draw on the computer, freely input Chinese characters and set PLC address, using serial communication to download the picture2. MULTIPLE FUNCTIONS: Text PLC controller with password protecting function, optional built in clock; With alarm list function, line by line real time display of the current alarm information; Programmed using for XINJE OP20 V8.0X version software3. PLC PART: For ARMCortexM3 32 bit for MISC inner chip, fast computing speed, large storage space. Download speed is 38.4Kbps(special cases can also apply to change 9.6k); Program, download, debug, and monitoring directly with for GX Developer or for GX Works2(no monitoring writes are supported). Adopt DC 24V power supply; Static current 40MA when output relays are not opened; Add 7MA current for each relay opened, such as WS320A and 322MR output current of 110MA(2.64W) after all 8 relays are opened4. ANALOG INPUT: PLC come with 6 analog input(3 voltage 010V; 3 channel current 020MA), 2 channel analog output (010V voltage). Analog input can be changed to 6 NTC10K(B value 3950), temperature range 0150 degrees5. CURRENT INFORMATION: Text display PLC controller relay adopt 5A current relay, long term use should be lower than 3A; The transistor is driven by a triode, the output current is 1A, and the long term use does not exceed 500MASpecification:Item Type: Text PLC ControllerModel: OP320-A and 3-22MRTMaterial: ABSDisplay: 3.7in STN LCD screenResolution: 192x64 Pixels (support 4 line x12 character display)Color: MonochromeContrast: Positioner adjustmentBacklight: Long life LED white lightCPU: 8 Bit processorStorage: 64K Flash ROMDrop Allowed: Within 20msOutput Type: 4 Way transistor, 6 way relayInput or Output: 12 in and 10 outAnalog Input: 3AD 0-10V+3AD 4-20MAAnalog Output: Default 2DA 0-10VHigh Speed Count: Default 6 channels 3K, can be changed to 6 channels 60KPulse Output: 4/100KMemory Capacity: 8000 StepsDownload Speed: 38.4KbDownload Method: Download directlyRS485 Communication Port: SupportedClock: SupportedProgramming Software: PLC: For GX Developer, for GX Works2; Text: 0P20 V8.0XPower Supply: 12-24 VDC+10% < 150MA at 24VDCInsulation Resistance: More than 10m at 500VDCShock Proof Test: 10-20HZ (X.Y.Z direction 2C 30 minutes)Cooling Method: Cold airDimension: Approx. 172 x 94 x 39mm / 6.77 x 3.7 x 1.54inDisplay Size: Approx. 101 x 36mm / 3.98 x 1.42inInstallation Hole Size: Approx. 165 x 86mm / 6.5 x 3.39inProtecting Class: IP65 (front panel)Working Environment Temperature: 0-50Communication Port: COML: PC RS232 (default 232 communication) and PLC RS485 or RS232Function Keys: 20 Keys can be customizedLCM Type: Blue screen and yellow screenBrightness: 60cd/m2LCM Life: More than 50,000 hours at 25+2 C.65 +10%RHLCM Display Effect: Blue screen for blue white characters, yellow screen for black characters on yellow backgroundWorking Humidity: 20-90% (non condensing)Storage Temperature: D-20-70Software Components: Intermediate Relay M: M0-M3071, power failure storage range can be setStepping Point S: S0-1023, power failure storage range can be set S0-S1023100MS Timer: TO-T199, cumulative power down save T184-T19910MS Timer: T200-T249, cumulative power down save T246-T2491MS Timer: T250-T383, where T250-T255 is the cumulative type16 Bit Counter: C0-C199, power down save C100-C19532 bit counter C200-C219, power down save C220-C23432 Bit High speed Counter: C235-255; C235-240 is a single phase counter, no frequency doubling; C241-240 is a single phase counter, 2 times frequency; C247-249 is a biphase counter with no frequency doubling; C250-252 is a two-phase counter, double frequency; C253-255 is a biphase counter, 4 times the frequencyRegister D: DO-D7999, power failure storage range can be set to D0-7999Indirect Addressing Pointers V, Z: V0-7, Z0-7P Subroutine Jump Number: P0-63I Interrupt: X0-5 external interrupt. Timer Interruption (unit: 1MS). The counter is interrupted.Special M Components: The M8000 runs constantly off, the M8002 has an electrical pulse, the M8011 has a 10Ms pulse, the M8012 has a 100Ms pulse, the M8013 has a 1s pulse, and the M8014 has a minute pulse.Package List:1 x Text PLC Integrated Controller3 x Terminal Connectors4 x Mounting Accessories1 x Download Cable