Microscan QX Hawk Manual do Utilizador descarregar pdf (Página 249)

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QX Hawk Industrial Imager User Manual 5-151

Parameters

Latch Mode 2 (Unlatch Opposite Condition)

The programmable output is activated when the Output On condition has been met and

held active until the opposite condition selected under Output On has been met.

For example, if No Read is enabled under Output On, the programmable output will go

active on a No Read and remain active until the opposite condition, a good read, occurs.

If the Output Condition is set to Read Cycle Data Valid, then the read cycle will continue

but every new Read Cycle Data Valid event causes the output to change state to the

opposite condition. This provides a toggle event per every read cycle output. The only

known outout state will be the on a power-on or reset. After reading begins, the state

becomes undetermined. Only the state change itself has meaning—not the absolute value.

Latch Mode 3 (Unlatch Re-enter Read Cycle)

The programmable output is activated when the Output On condition has been met and

held active until a new read cycle begins.

Note: All of the Output On modes are inhibited when any Diagnostic Warning is active

for Output 3.

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Microscan QX Hawk Manual do Utilizador Página 249

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