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IN
(3B
IT)
B
ATCH CODE: binary code which identifies the active BATCH to use to
store acquired measures. The addressed B
ATCH is activated once BATCH
SELECTION signal is high, or if BATCH SELECTION is not available, as soon as
a bit changes in the code.It’s up to 4 bit binary code with a shift of one
unit, this means that addressed B
ATCHES are:
0000 → B
ATCH with I/O index 1
0001 → B
ATCH with I/O index 2
0010 → B
ATCH with I/O index 3
…
1110 → B
ATCH with I/O index 15
1111 → B
ATCH with I/O index 16
I
N
DISABLE STATISTIC: Disable temporarily the internal data storage and
counters. The status of this signal is checked just after the end of measu-
rement during the first step and the status is frozen till the end of last S
TEP.
I
N
REDO STEP: Active on rising edge. The signal deletes the measure ac-
quired in last performed step allowing to repeat it. The function can be
used more times until the complete deletion of current part.
I
N
BATCH N: Direct BATCH selection, for each signal which goes high a
batch is activated. If the addressed B
ATCH is not valid (i.e. two signals
for direct selection active at the same time), the system remains on the
current one and “Error status” output signal is enabled.
OUT
READY TO START: The signal indicates that Merlin is available to receive measu-
ring or zeroing commands. This output is available for: Easy Box U8IO.
OUT
PIECE GOOD: the signal indicates that last gauged part is GOOD. This
output is available for: Easy Box U8IO.
OUT
PIECE REJECT: signal indicates that last gauged part is SCRAP. This ou-
tput is available for: Easy Box U8IO.
OUT
PIECE TREND: signal indicates that last gauged part is in TREND range.
This output is available for: Easy Box U8IO.
OUT
ERROR STATUS: signal indicates an error during batch selection (the ad-
dressed B
ATCH is not available) or measure interrupted by error during
the sensor acquisition (sensor broken, disconnected, …). The measu-
rement is interrupted abnormally if one of the inputs is in over-range
(programmed at sensor level) upon completion of the measurement.
OUT
ACQUISITION RUNNING: signal indicates that system is gauging. The si-
gnal goes high following the S
TART signal (beginning of measuring step)
and goes down on the end of measuring step. In zeroing mode the
signal is always high. This output is available for: Easy Box U8IO.
OUT END OF CYCLE: gauging sequence completed.
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