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User manual SCAIME: NU-soft-eNod4B-E-0716_236704-C.doc
• Flow rate control output: This is the flow rate to control extraction module (feeder or conveyor motors).
Expressed in weight unit per time unit, it can be the fixed value or output of PID function if enabled.
• Dosing quality factor: Represents the standard deviation on “n” successive instantaneous flow rate
• Errors counter: Each error occurred during totalization cycle is recognized in this register. Errors counter is set
to zero at power up or at receiving of clear totalization command.
• Weigh frame load: The weigh frame load unit is the effective load on the weight section.
• Control output value: This value expressed in 0.01% of maximum output current or voltage is to control the
analog output.
• Belt status register: This register defines the status of belt system. The table below shows the bits definitions.
Conveyor starting alarm initialization
Conveyor starting alarm running
Flow rate stabilization time
Conveyor last revolution to stop
PID coefficients auto-adjustment
b
15
…
b
8
(MSB)
bits set to 1
Minimum totalization load targeted
Conveyor in dynamic zero band
Dynamic zero function in progress
Faulty dynamic zero function
• Total per belt revolution: Represents the amount of materials going through the belt conveyor scale at each
revolution. The value is expressed in weight unit and is refreshed at each revolution. In perfect belt system,
after dynamic zero procedure, the total per revolution is set to zero when the conveyor is running empty.
• Average flow rate Great Unit: This is the average flow rate value in 0.001% of weight unit per time unit.
• Batch progression in percent: Represents the global view progression in percent of batch process.
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