Upper And Lower Limit Clipping - Panasonic FP7 User Manual

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6.6 Upper and lower limit clipping

FP7 Analog Output Unit User's Manual
 If the lower limit of scale is larger than the upper limit of scale,
an error will occur and the function will be disabled.
 If values outside the allowable range are set, an error will occur
and the function will be disabled.
 If data outside the lower or upper limit are acquired, scale con-
version will be disabled and the lower or upper limit value will be
written to the CPU's output area.
In order to protect connected devices, this function limits the analog output
value by clipping the digital input value if it exceeds the specified upper or
lower limit.
 Upper and lower limit clipping settings are made on a chan-
nel-by-channel basis.
 The upper limit clipping flag will turn to TRUE if the digital input value is
larger than the upper limit.
 The lower limit clipping flag will turn to TRUE if the digital input value is
smaller than the lower limit.
 To use the function, you must enable "Upper and lower limit clipping" in
the "Analog unit settings" dialog and turn the clipping control flag to
TRUE.
Unit configuration
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