Panasonic FP0R Series User Manual

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Contents

Creating Programs4-404.5.3 Output conversion Characteristics (Voltage Range) -10V to 10V DC outputConversion characteristic Correspondence table of D/A Conversion valuesDigital value Output voltage (V)12-bit 14-bit-2000 -8000 -10.0-1000 -4000 -5.00 0 0.01000 4000 5.02000 8000 10.0Processing if the range is exceededDigital input value Output voltage (V)-2001 or less -8001 or less Refer to the followingnotes.2001 or more 8001 or more -5V to 5V DC output (14-bit mode only)Conversion characteristic Correspondence table of D/A Conversion valuesDigital value Output voltage (V)14-bit-8000 -5.0-4000 -2.50 0.04000 2.58000 5.0Processing if the range is exceededDigital input value Output voltage (V)-8001 or less Refer to the followingnotes.8001 or moreKEY POINTS• The following operations are performed when a value exceeding theallowable range is written. Always insert a program for checking the upperand lower limits right before a program for writing data.Mode Data range Description12-bitmode-2049 or less 2048 or moreThe bits D and C of a written value may be regarded aschannel switching flags and converted to an unintendedvalue and output.-2048 to -2001 2001 to 2047 The value does not change and the previous value isheld.14-bitmode-8193 or less 8192 or moreThe bits F and E of a written value may be regarded aschannel switching flags and converted to an unintendedvalue and output.-8192 to -8001 8001 to 8191 The value does not change and the previous value isheld.