SellEton Scales OP-907 Series User Manual Download Page 10

8

Accumulation

● The accumulation function is used to add multiple weights and total them together
● In weighing mode load the first weight, once stable press the ACCUM key to enter

the accumulation mode. The “total” light will display

● Remove weight and press ZERO key before adding the second weight to the scale
● Once stable press ACCUM key to add the weight to the accumulated total
● Press ZERO Key before adding the next weight to the scale
● Repeat previous step until all desired weights have been added to the total (max 999

times)

● When you are done and want to display the accumulated total, press the ACCUM

and PRINT key together. The accumulated number “

n

###” (the number of weights

you are adding together) will flash on the display followed by the total

● The total will display by flashing between 2 sets of numbers

● There are 8 digits in total, the display will flash 4 at a time, the first 4 on the left and

the last 4 on the right. For example if the first 4 digits are “0012” and the last 4 digits
are “3456” the actual weight is 001234.56 or 1234.56 lbs/kg

● If you want to print the accumulated total, hold the PRINT key for one second while

the last 4 digits of the total are shown

● To exit accumulation mode, wait for the last 4 digits to the right of the screen to

appear, and then press and hold the ACCUM key for one second

● “

CLr n

” will be displayed, asking you if you want to keep the data?

● If NO you do not want to clear the accumulated total, then keep “

CLr n

”.

● If YES you do want to clear the accumulated total, then use the Zero key to change

to “

CLr y

”.

● Finally, press the PRINT key to select exit accumulation mode

Summary of Contents for OP-907 Series

Page 1: ...www selletonscales com OP 907 SERIES INDICATOR USER S MANUAL OP 907A OP 907B Series...

Page 2: ...et Up 1 Features 2 Specifications 3 Power Supply 4 Displays 5 Display and Key Descriptions 6 Operating Instructions 7 9 Calibration 10 11 Indicator Parameter Settings 12 14 Definitions 15 Connectors 1...

Page 3: ...as it could damage the load cell inside Material that has a static electric charge could influence the weighing Discharge the static electricity of the samples if possible Another solution to the pro...

Page 4: ...l Parameters Accuracy class 3000 e Stimulating voltage 3 3 VDC A D converting speed 10 SPS Load signal range 0 12 8mV Load capacity can connect 4 pcs 350 load cell at most Interval 1 2 5 10 20 50 Disp...

Page 5: ...3 SPECIFICATIONS INDICATOR MEASUREMENTS 5 5 8 10 6 10...

Page 6: ...me use for 10 12 hours to prevent low voltage resulted from self leakage of batter Once charged the battery should last for 45 hours To keep the battery in best condition fully discharge the battery e...

Page 7: ...5 OP 907A LED OP 907B LCD...

Page 8: ...On Off button to enter and exit calibration 2 Hold for 1 second to print The scale is at zero The scale is stable Gross Shows you are in Gross weight mode includes tare default mode Net Shows you are...

Page 9: ...to tare out the weight Unit Selection To switch between measuring units kg lb oz press the UNITS key Tare Function The Tare function is used when you only wish to see the current change in weight not...

Page 10: ...ll flash on the display followed by the total The total will display by flashing between 2 sets of numbers There are 8 digits in total the display will flash 4 at a time the first 4 on the left and th...

Page 11: ...display the average weight sampled from 3 or 5 seconds Set in the C12 Parameter Add animal to scale and press HOLD Indicator screen will show LOC for 3 or 5 seconds then display the average weight fr...

Page 12: ...n appears The C3 channel adjusts the divisions on the scale A value of 1 selected and C2 set to 1 the scale will read in 0 1 lb increments 13 Press SET to set the value The display will now show C04 1...

Page 13: ...he scale will count down from 10 to 0 Once 0 has been reached the display will show CALEnd 27 Press SET to continue The display will now show C07 28 Press ON OFF to save and exit the setup menu 29 The...

Page 14: ...labeled under each indicator button 3 Press the SET key to enter edit the parameter setting 4 Press the ON OFF key to save and exit settings at any time Table 1 Calibration Parameter Settings Function...

Page 15: ...ght 3 Auto hold Automatically holds data when stable 4 Average hold for animal weighing averages the weight from a sample of 3 or 5 seconds Set in parameter C12 Hold Time C12 If you chose C11 4 this s...

Page 16: ...1 second 2 2 seconds 3 3 seconds Overload Range C24 00 turn off overload range 01 99d overload range setting d division Negative Display C25 0 9d 10 10 max capacity 20 20 max capacity 50 50 max capac...

Page 17: ...the time allowed for the scale to fall within the zero tracking range tolerance and still qualify to be zero d Overload Range Weight allowance that is out of the set calibrated range Adds a tolerance...

Page 18: ...wire load cell connections are both okay Please contact us directly if you have other special needs for your application Quick Disconnect as shown below QUICK DISCONNECT CONNECTION DIAGRAM DB9 SERIAL...

Page 19: ...t Communication Format is done using ASCII as shown below CR LF S 1 S 2 S 3 Data S 4 S1 weight status ST standstill US not standstill OL overload S2 weight mode GS gross mode NT net mode S3 weight of...

Page 20: ...e the max capacity Use correct weight within the defined range ERR2 During calibration the weight is below the minimum required weight The calibration weight minimum is 10 of the max capacity set in C...

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