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KUBOTA CONVEYOR SCALE
CALIBRATION MANUAL
Model: KF-C3000
Controller
SAMBO Corporation
Tel : 02-866-3125 Fax : 02-866-3129 E-mail : [email protected] Home Page : http://www.sbcorp.co.kr
#503 Kolon Techno Valley, 60-4 Kasan-Dong, Kumchon-Gu, Seoul, Korea
KFC3-1.00-0
1. Operation Screen Display
2. How to set Parameter
1) The screen like below display 2) By pressing key, move to parameter
when pressing key setting screen
in operation screen
☞ When you select a menu, press a number
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This display mode of Controller.
This display as load rate % a
material loaded in weighing section
on Belt
This display as value(t/h) the
quantity passing through a belt now.
This display accumulated integrated
guantity
This display setting LINE number
'[01]' and internal memory number '
3) Parameter display when pressing key .
4) When you change parameter ,press key, then white input window
will display in bottom line.
when input window display,press a number and key,
it will go to desired parameter
Ex)When parameter 43'setting value want
change to 0.152221
After confirming cursor is located in [No.],
→ → →
→ →
→ enter the above order.
☞ After parameter change is finished, press key,
operation screen will display.
2/5
parameter
number
parameter setting value
& unit
explanation for
parameter & setting
Blue shaded area is cursor..
Press key to move down ,change the
setting value.
If press key while the cursor is located,
input
window display and you can input a value..
3. CALIBRATION
1) In operation screen, when you press key, below screen will display.
1-1) Integrated Zero Adjustment
☞ It will start when belt is on
No-load state.
① Start belt in No-load state.
② When the belt operated at a steady rate,
press key , and Integrated Zero
adjustment start.
③ When it arrives a standard pulse, Controller
stop calculating automatically.
④ If you press the key after
calculating, integrated Zero value is inputted.
⑤ After doing once more ①~③ ,
when Integrated Zero value is in scope
of ±0.12%,
adjustment is finished.
☞ press key to go former screen.
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☞ press key to go to former screen.
press key to go to Integrated Span
adjustment screen.
1-2) Integrated Span adjustment
☞ After raising a weight to start,
go start.
① After raising a weight, start a belt.
② When the belt operated at a steady rate,
please check the cursor is located in Span
location. And If you press key,
Integrated Span adjustment will be started.
④ On adjustment ,integrated value is
displayed in 'Cal 1',
present Pulse value is displayed in 'Cal 3'
⑤ When it arrives a standard pulse, Controller
stop calculating automatically.
new calculated Span value is displayed in'Cal 3'
press key,new calculated Span value
is inputted.
⑥ After doing 3 times a ①~⑤, when average value is in scope of ±0.25%,
adjustment is finished.
note) Adjustment is completed, you don’t need to press ,
press key, and confirm Integrated value
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4. Error revision
* Need error revision for after material feed
1) By changing parameter No.43, a error can be revised.
Ex) In case real quantity- 100.00 ton, indication value - 99.45 ton ,
Now SPAN(P.43's value) x real quantity (100.00) / indication value (99.45) =
-> 0.151384 x 100.00 / 99.45 = 0.152221
input 0.152221 in P43, and revised
☞ After changing a parameter,press key to go to operation screen.
5/5
parameter Number
parameter setting value
& unit
explanation for
parameter & setting
/