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Can you explain the Parameters for the HI 2151/30WC?

Last updated 10-08-2015 09:52

Question

Can you explain the parameters for the HI 2151/30WC?

Answer

 EXPLANATION OF PARAMETERS FOR THE 2151/30 WC

Unit - Setting selection for weight readings, either lbs or kg.

Decimal - The number of decimal places used.

Motion Tolerance - Amount of weight change needed to indicate the scale is in motion (the weight is changing on scale). The way this works is the module will take the current reading and compare it to the reading it took one second earlier and if the difference is greater than the motion tolerance, then it will indicate that the scale is in motion. This will normally be set so it is greater than any fluctuation seen on the scale with no weight changing, but low enough to indicate in motion with the slowest actually increase or decrease of product weight on the scale. This would be used to get an indication when product is still flowing to prevent readings before process is done.

GRAD - The weight increments you would like the display to change by. Example: you want the display to change in increments of 10, the least significant digit on the display would remain zero, and the values will change in increments of 10 units.

0 TOL - Zero Tolerance. Amount of gross weight shift from original calibration zero point that you will allow to be reset to zero. Ex: after weighing process, some product is spilled on the scale so it does not return to zero for starting new process. You can zero the scale so it starts at zero without having to clean the scale off at this time. Zero tolerance is the limit of how much you can spill on the scale and zero off before you have to clean off the scale. Scale will not zero if scale is in motion.

A0 Tol - Auto Zero Tolerance. Same as the zero tolerance, but is the limit for automatically zero off the gross weight . This is not used unless you have the Zero Track Enable dip switch set to on. If used, gross weight will zero whenever gross weight is within the auto zero tolerance and scale is not in motion.

Averages - number of readings unit will use and average together to get weight reading. Example: 5 averages means last 5 weight readings added together and divided by 5. Module takes reading every 50 ms, so every 20 readings will cause a one second update time to get to new reading.

SC CAP - Scale capacity setting is the maximum amount of weight on the scale at any time. If the gross weight exceeds the SC CAP setting, the display will go to a -HI- display. This is normally used to prevent overfilling a vessel, not as a maximum the scale can weigh. Example: if you have a 20,000 lb scale, your vessel weighs 5,000 lbs and can hold 10,000 lbs of material before it starts overflowing. You would set the SC CAP to 10,000. This would then cause a -HI- indication if you go over 10,000 lbs, and would be the warning that you are about to overflow your vessel.

WAVERSAVER® - setting for level of vibration protection. Each setting is for different
frequency range of vibration.

Span – Amount of test weight used for the high point during hard calibration.

Ref Weight - Amount of test weight (normally zero) used for the low point during a C2 calibration.

Tare Weight - Used in conjunction with the Net weight and is equal to the difference between the Gross weight and Net weight (Gross – Tare = Net). The tare weight is the amount of weight “tared” off the scale that you do not want to see in the net weight amount. Example: you put a pallet on the scale and “tare” out the weight of the pallet so you start weighing at zero. The tare weight would be the weight of the pallet. Scale will not tare if scale is in motion. Pressing t