Panasonic FP0R Series User Manual

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Contents

Specifications6-46.1.3 Output SpecificationsItemDescriptionAnalog output unit Analog I/O unitAFP0RDA4 AFP0RA21 AFP0RA42Number of outputs 4 ch 1 ch 2 chOutputrange(ResolutionVoltage-10 to 10 V DC (Resolution:1/16,000) (Note 1)-5 to 5 V DC (Resolution:1/16,000)0 to 10 V DC (Resolution:1/16,000)0 to 5 V DC (Resolution:1/16,000)Current 0 to 20 mA (Resolution:1/16,000) (Note1)4 to 20 mA (Resolution:1/16,000) (Note1)Digitaloutputrange-10 to 10 V DC K-2000 to K2000 (12-bit mode)/ K-8000 to K8000 (14-bit mode)-5 to 5 V DC K-8000 to K8000 (14-bit mode only)0 to 10 V DC0 to 5 V DC K0 to K16000 (14-bit mode only)0 to 20 mA4 to 20 mA K0 to K4000 (12-bit mode)/ K0 ～ K16000 (14-bit mode) (Note1)Conversion speed 500 μs / All channels (Note 2)OverallprecisionVoltage ±0.2%F.S. or less (at 25°C) ±0.4%F.S. or less (at 0 to +55°C)Current ±0.3%F.S. or less (at 25°C) ±0.6%F.S. or less (at 0 to +55°C)Output impedance 0.5 Ω or less (Voltage output)Maximum outputcurrent ±10 mA (Voltage output)Allowable outputload resistance 600 Ω or less (Current output)InsulationmethodBetween inputterminal tointernal circuitPhotocouplerInsulation-type DC/DC converterBetween thechannels UninsulatedExternal connection method Connection terminal block connection(Note 1):The resolution in the 12-bit mode is 1/4,000. Also, the output current range in the 12-bit mode is 4 to 20 mAfor AFP0RDA4, and 0 to 20 mA for AFP0RA21/AFP0RA42.(Note 2): The time shown in the figure below is required to reflect the values in the output device area (WY) of thecontrol unit as analog output values. The following figure shows the values when the range of -10 to +10V isused. Precautions on the characteristics of analog output When the power to the control unit turns on or off, voltage (equivalent to 2 V) may be output for approx. 2 ms fromthe output terminal. If it will be a problem on your system, take necessary measures externally to avoid thetransitional condition, e.g. turning on PLC before external devices or turning off external devices before PLC.