Data During Input Error - Fuji Electric PXG-9 Communication Instruction Manual

Digtal controller micro controller x communication function (rs-485 modbus)
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Data during Input Error

For situations such as overrange, underrange, and input breaks where "U U U U U U U U U U U U U U U U " or "L L L L L L L L L L L L L L L L " display on the front, read PV value
becomes 105% or -5% of the input range.
Input errors can be detected via communication using "resistor number 30008 (or 31008): Input/Unit Error Status".
Written Data
When writing data to each parameter, set that written data within the range for the data. PXG can accept written data outside of
the range, but do so with care as correct operations are not guaranteed.
Addresses Not Written
Do not write to addresses that are not public. Doing so may cause damage.
– 41 –
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