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FX2N-5A Special function block Buffer Memory (BFM) 7
7-36
The error b1 appears when:
- in voltage-mode: offset data > 5000
gain data < -5000
gain data - offset data < 1000
- in current-mode: offset data > 10000
gain data < -10000
gain data - offset data < 1000
All errors except b2 and b3 will be cleared automatically, when the error is not existing any
more, or when the corresponding alarm/error bits in other BFMs (sudden change/ scale over/
upper/lower limit) are cleared.
In case of a power error or a hardware error, the error bits are latched, until K0 or another
mask value i. e. HFFF3 to clear the bits is written to BFM 29, or until the power is turned off.