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SCAIME Manual : NU-eNod4B-ETH-E-236708-D.docx
Start / Stop dosing (and batch)
If starting conditions are fulfilled, a rising or a falling edge (according to the configured logic) on this input causes a new
totalization cycle to start.
In
batch mode
and when
cleared totalization
at
starting new cycle
option is enabled, the totalization result is set to zero at
each cycle start.
If dosing cycle is running, a second edge of this command stops the process.
Belt running motion detection
If speed sensor is broken or if no speed sensor is connected to
eNod4
device, a logical input on the
eNod4
can be assigned to
motion detection
function to enable totalization function.
Clear/Reset totalization and errors counter
Clear totalization
function can be assigned to logical input. You can clear total amount dosed and errors counter at any time.
At this input activation on rising or falling edge (according to the configured logic), the
main total
in
weight unit x1000
and
the
complementary weight
value are reset to zero.
Also,
errors counter
parameter is set to zero.
Dynamic zero
When the belt is running empty, this input activation will cause
eNod4
to perform conveyor zero function by measuring flow
rate of materials.
Run the conveyor for several minutes to ensure the belt is empty and supple. The conveyor should be operating at
normal
speed
throughout the calibration. Dynamic zero function duration will depend on the
number of revolutions
chosen, the belt
length and the speed. The procedure will complete its cycles unless an
exit calibration
command is sent.
Belt Fault
Belt Fault
function should be assigned to logical input. At this input activation on rising or falling edge (according to the
configured logic),
Belt fault alarm
is activated.
