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User manual SCAIME:
NU-Soft-eNod4F-E-0716_235704-C.doc
•
Cycle and alarm options:
this register defines cycle and alarms functioning, cf § alarms.
See following table:
bits set to 1
Meaning
b
7
…
b
0
Cycle options
b
0
Batch dosing
b
1
Clear totalization when starting a new batch cycle
b
2
Auto refilling
b
3
Smart refill mode
b
4
Acquisition of flow rate refill references on learning cycle
b
5
PID activation
b
6
End of batch refill suppression
b
7
Reserved (0)
b
15
… b
8
Alarm options
B
8
Stop dosing and refilling / suspend batch on alarm
B
9
Refilling to last value of flow rate
B
10
Save Tare in non-volatile memory
B
11
Save Zero in non-volatile memory
b
15
…
b
12
Reserved (0)
•
Fixed flow rate during refilling:
flow rate fixed value used during refilling phase when the option
smart
refill mode
is deactivated, cf § refilling.
•
End of refill stabilization time:
delay in seconds that ensures that the instant flow rate has reached the
flow rate target before starting instant flow rate determination phase. This period should be the lowest
possible to reduce this volumetric phase to a minimum, cf § refilling.
•
Weight to totalize (Great WU):
in batch mode, the main part of batch target value in
weight unit
x 1000, cf
§ totalization.
•
Complementary weight to totalize:
in batch mode, the complementary part of batch target value in
weight unit
, cf § totalization.
•
Weight to totalize inflight value:
in batch mode, inflight value target in
weight unit
to apply to the weight
to totalize, cf § totalization.
•
Learning cycle end of refill delay:
delay in seconds that ensures the average flow rate to be null before
activation of the extraction device. It is better to choose a long period to be sure there is no more fall of
material and also the average flow rate to be stabilized to zero before activation of the extraction device,
cf § learning cycle end of refill delay.
•
Learning cycle flow rates reference determination time:
time in seconds during which the flow rate
referencing is carrying out, which will be used to drive the extraction during refilling when the
smart refill
mode
option is activated, cf § learning cycle flow rates reference determination time.
•
Empty hopper level:
gross weight level under which the dosing stops and an empty hopper alarm occurs.
•
Full hopper level:
gross weight level over which the dosing stops and a full hopper alarm occurs (dosing
and refilling are stopped).
•
Min permissible instant flow rate:
low limit of flow rate value under which a flow rate alarm occurs, cf §
flow rate / control output alarms. Expressed in 0.1% of nominal flow rate.
•
Max permissible instant flow rate:
high limit of flow rate value over which a flow rate alarm occurs, cf §
flow rate / control output alarms. Expressed in 0.1% of nominal flow rate.
•
Min permissible flow rate control output:
low limit of flow rate control output value under which a flow
