MCR12 Barcode Scanner Specsheet - Adafruit Industries

MCR12V01TABLE OF CONTENTSA. General Description ......................................................1B. Auto-sense Reading Mode............................................2C. Physical Characteristics................................................2D. Electrical Characteristics...............................................4E. Performance..................................................................4F. Environmental ...............................................................4G. Readable Symbologies .................................................5H. Pin Assignment .............................................................6I. Scan Map ......................................................................8J. Reliability.......................................................................82

MCR12V01D. Electrical CharacteristicsInterface RS232 KB USBSupply Voltage DC +5V ±5%Output Voltage (Typ.) ±9V +5V±5% +5V±5%Output low Voltage (Max.) 0.7VCurrent Draw ±10%Power On (Typ.) 120mA 120mA 120mAStand by (Typ.) 20mA 20mA 20mAOperation (Typ.) 100mA 100mA 115mAAuto-sense standby (Typ.) 80mA 80mA 80mAE. PerformanceLight SourceVisible Red light 632nm LEDSensorLinear CCD SensorProcessor TypeC8051 compatibleOperating Freq. 24.5 MHz (Internal)Scan Rate 100 scans/sec ±10%Reading Distance 240mm@20mil/0.5mm, PCS90%Print Contrast Ratio PCS60%@6mil/0.15mmResolution5mil/0.127mm@PCS90%Reading AngleTest Conditions : Code 39, 10mil/0.25mm,PCS90%Pitch Angle 5°~70° (±5°)Skew Tolerance 5°~60° (±5°)Ambient Light5000 Lux Max.F. EnvironmentalOperating Temperature 0 o C to 50 o C (32 o F to 122 o F)Storage Temperature -20 o C to 70 o C (-4 o F to 158 o F)Relative Humidity20% to 95% (Non-condensing)4

MCR12V01G. Readable SymbologiesReadable Default EnableAll UPC/EAN/JAN V VEAN128 CodeVCode 39 V VCode 39 Full ASCIIVCode32 / Italian PharmacyVCode 128 V VCODABAR/NW7 V VInterleave 25 V VIndustrial 25VMatrix 25VMSI/PLESSEYVTelepenVCode 93VCode 11VChina PostageVCode 26VLCD25VGS1 DataBar OmnidirectionalVGS1 DataBar LimitedVGS1 DataBar ExpandedV5

MCR12V01H. Pin Assignment(a)RS232 InterfaceDB 9 FemalePin No.Function2TXD3RXD5GND7CTS8RTS9Vcc/+5VPower Lead Vcc/+5V5916(b)KBW InterfaceDIN 5 MALEPin No.1245FunctionHOST CLKHOST DATAGNDVcc(+5V)DIN 5 FEMALEPin No. Function1 KBC LK2 KB DATA4 GND5 Vcc(+5V)143535 41MiniDIN 6 MALEPin No. Function1 HOST DAAT3 GND4 Vcc(+5V)5 HOST CLK531642MiniDIN 6 FEMALEPin No. Function1 KBDATA3 GND4 Vcc(+5V)5 KBCLK6425316

MCR12V01(c)USB InterfaceUSB A TypeMalePin No.1234FunctionVccD-D+GNDDecoder Data Output ConnectorType MOLEX ( or Compatible )11P Pitch 1.25Pin No.Function1 GND2 Vcc (+5V)3 TXD4 RXD5 HOST DATA6 HOST CLK7 KB DATA8 KB CLK9 RTS10 CTS11 SHIELD7

MCR12V01I. Scan MapJ. ReliabilityLife TimeLight Source40,000 hoursMTBF(Calculated) 80,000 hoursThermal ShockHigh Temp. 60 o C (140 o F)Low Temp. -20 o C (-4 o F)Cycle time30 minutes for high temp. , 30 minutes for low temp.Cycles24 cyclesMechanical Shock 2000G, 0.7ms, 3 axes8