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1.

Service Manual Electronic Weiging Spreader
Date
December 2016
Subject
Trainings manual weight spreaders
Place
Kverneland Group Nieuw Vennep
Hoofdweg 1278
2153 LR Nieuw Vennep
The Netherlands
Details
Technical Service Manual
Software version 1.16

2.

Table of contents
1. Element of ISObus weight spreader
1.1 ISO spreader with IM Tellus Go
1.2 ISO spreader with IM Tellus
1.3 ISO spreader and ISO tractor
1.4 Controlboxes
1.4.1 IM Tellus GO
1.4.2 ISO Match Tellus
1.5 Communication- and power cables
1.5.1 ISO communication cable
1.5.2 ITH & IM power
2. Software screens
2.1 Machine software EDWISO II 1.10 &1.11
2.2 Service screens: Settings behind PIN
Code
2.3 Virtual Terminal setting and GEO-control
2.4 Dignostic menu
3
3
4
4
5
5
6
7
7
8
13
14
19
21
23
3. Sensors and actuators
3.1 EDW PCB
3.2 Trimflow sensor
3.3 Inductie sensor
3.4 Reference sensor
3.4.1 Check the reference sensor
3.4.2 Testing the reference sensor
25
25
28
30
32
32
33
3.5 Load cells
3.5.1 Check & testing the load cell
3.6 Actuators
3.6.1 Testing the actuators
3.6.2 Repairing the actuators
34
36
37
38
40
4. Calibrations
4.1 Actuators calibration
4.2 Hopper calibration: weighing principle all
models (Pincode 5)
4.3 Hopper calibration: weighing principle
EDW/TL (Pincode 8)
4.4 Hopper calibration: weighing principle RO-M
EW CL EW (Pincode 8)
4.5 Speed sensor calibration sensor
42
42
43
5. Borderspreading and GEOcontrol
5.1 Working with manual border spreading plate
and GEOcontrol
5.2 Working with hydraulic border spreading
plate and GEOcontrole
59
59
6. Implement setting GEO-Control
6.1 Calculating B distance
6.2 B setting under field conditions
65
66
67
7. Trouble shooting
7.1 Alarms and errors
70
70
47
53
57
62
2

3.

1. Element of ISObus weight spreader
All the machines delivered are standard ISO machines. Depending on the wishes of our customers the machine can be used in different configurations.
1.1 ISO spreader with IM Tellus GO
All the machines delivered are standard ISO machines. Depending on the wishes of our customers the machine can be used in different configurations.
ISO spreader with IM Tellus Go (+ITH = ISO ready)
Setup for an ISO spreader and a Non-ISO tractor
ITH = ISO Tractor Harnas: supplies electrical power to spreader and Control box
IsoMatch Power = Supplies electrical power to spreader and Iso Match Tellus
Spreader is a 100% standard ISO machine!
The IsoMatch Tellus/ IsoMatch Power is conferting a non Iso tractor into a Iso tractor.
3

4.

1. Element of ISObus weight spreader
1.2 ISO spreader with IM Tellus (=ISO upgrade setup)
1.3. ISO spreader and ISO tractor
Setup for an ISO spreader and a Non-ISO tractor
ECU, SPC, ITH or speed sensor is not necessary.
Speed signal used from tractors CAN-Bus. (select wheel or radar in spreader
software)
IsoMatch Power = Supplies electrical power to spreader and Iso Match Tellus
Spreader is a 100% standard ISO machine!
The IsoMatch Tellus/ IsoMatch Power is conferting a non Iso tractor into a Iso
tractor.
Only one cable connection between tractor and spreader, the ISO-cable
provides the transport of power and communication signals.
After connecting ISO-plug from the spreader into the ISO-connector of the
tractor, al the information and operating functions appear at the tractors
terminal.
If no terminal in the cabin is available, the system could also work with a Tellus
terminal instead of the tractors terminal, but therefore the Tellus terminal should
be connected to the CAN-Bus of the tractor. (special cable necessary)
4

5.

1. Element of ISObus weight spreader
1.4 Controlboxes
1.4.1 IM Tellus Go
The IsoMatch tellus Go can be delivered in 2 different configurations. ISOBUS tractor configuration version. A non ISOBUS Tractor version
ISOBUS tractor configuration version
IsoMatch Tellus Go
A non ISOBUS Tractor version
IsoMatch Tellus Go
For more information about the Iso Match Tellus please check the instruction manual of this Terminal. Or check the trainings manual Mechatronics “Most Important
Cables KvG Mechatronics.
5

6.

1. Element of ISObus weight spreader
1.4.2 Iso Match Tellus
The IsoMatch tellus can be delivered in 2 different configurations. ISOBUS tractor configuration version. A non ISOBUS Tractor version
ISOBUS tractor configuration version
A non ISOBUS Tractor version
For more information about the Iso Match Tellus please check the instruction manual of this Terminal. Or check the trainings manual Mechatronics “Most Important
Cables KvG Mechatronics.
6

7.

1. Element of ISObus weight spreader
1.5 Communication- and power cables
1.5.1 ISO communication cable (Machine side)
7

8.

1. Element of ISObus weight spreader
1.5.2 ITH ( ISO tractor harness) IM power (Isomatch power)
The ITH is made out of three separate components.
The three cables can be ordered as separate spare parts. (see drawing below)
ITH (ISO tractor harnas
IM power (ISOmatch power)
8

9.

1. Element of ISObus weight spreader
1
9

10.

1. Element of ISObus weight spreader
Relay connections (Not available on spare parts)
10

11.

1. Element of ISObus weight spreader
Article number:
MT00000645
Description:
CABLE CAN ITH L=3M
Purpose:
Connect Pilotbox to ITH cable.
X to pilotbox. A to MT00000500. B to ITH. See ITH connections
2
pos
3
X
5
7
4
6
3
color /
number
1
2
3
4
5
yw/grn
length
pos
function
3 mtr
2
4
3
1
2
4
ON R1 [ECU_PWR]
ON R2 [ACT_PWR]
TCB_RTN
TCB_PWR
CAN_H in
CAN_L in
A
B
3 mtr
wire 1 en 2 are
connected
rear view
1
2
3
6
5
4
A
X
B
rear view
4
1
3
2
11

12.

1. Element of ISObus weight spreader
4
12

13.

2. Software screens
In the next paragraphs you can find a complete overview of the software screens. For more detailed information please also check the
operation manual of your machine.
• Colour screens showed below are from a IM Tellus terminal;
• Implement screens are shown on the control box: but remember the (changed) settings are stored in the memory on the PCB on the
machine!
• All the settings changed in the control box menu are stored in the control box memory!
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14.

2. Software screens
2.1 MachineSoftware EDW ISO II 1.16
14

15.

2. Software screens
2.1 Spreader screens
Screen 1: Main screen
Letter setting (Only working when machine is GEOSPREAD)
Input
Working width
Rate
Actual speed
(entering simulation
speed as well)
Step size under/overdosing (% or kg,)
Remaining kg in the hopper
Information
Actual letter left and right
Active working width
on each side
Actual rate
Trimflow indicator when active
Remaining distance
Remaining hectare
Information
Total spread kilogram
Total spread area
Measured value by Disk
RPM sensor
15

16.

2. Software screens
Screen 1: Main screen
Different buttons on the main screen
The switch button for
working width or application
rate is only visible when
machine is in spreading
mode.
Otherwise this button has
the spanner function.
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17.

2. Software screens
Screen 2: Curve Calibration Menu
Start position
Field registration only active without GEOControl
Kg/min values changing after auto
calibrations are done
Fil in the remain distance (left or right)
between the hart of the tractor and the
border (see also section 5)
Activate border spreading plate only for
manual border spreading plate.
Emptying the hopper
(left, right or both)
Activate manual auto calibration process
Activate Trim flow sensor
Note: Make sure correct
value is selected behind
Pin code 5
Tramline assistant (does not work with
simulation speed)
Screen 3: Settings screen
Speed filtering adjustment
Speed signal source
Ref sensor value (maximum 25, when
bigger, recalibrate) When machine is in
level. (Pin 5 calibration)
Grease function
Alarm minimum battery voltage
Empty hopper weight (actual weight)
When offset is bigger then 25 kg please do
Pin 5 calibration
Alarm disc speed, checks only
if disc is running, not rpm
Grease alarm. (every 8 hours pop-up)
Overdosing, select kg or %
Side for manual calibration
17

18.

2. Software screens
Screen 4: Settings screen
Choose between metric or imperial
Setting for starguide 2 and 3.
This has to be ticked on when
a starguide is connected.
Hopper alarm (active + niveau)
Hopper alarm 2 100% empty alarm.
Screen 5: Field registration Menu
Date & time field registration
Effective spreading time (h:m)
Total registered time (h:m)
Total spread kilograms (kg)
Total area (ha)
Average rate (kg/ha
Depending on the +Σ in screen :TC Configuration and License this screen can
be locked and not visible
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19.

2. Software screens
2.2 Service Screens: Settings behind PIN Code
Screen 6: Pin code
Pincode 5 (farmers) gives entry to
the next fields and the first two
steps of the calibration.
(for changing the empty hopper
weight, extra extensions etc.)
Screen 7: Settings screen
Limit for minimum fertilizer flow:
Below this value, the system will not
start the automatic calibration.
Adjustable autocalibration times.
Big = 75 kg and 60 s
Medium= 50 kg and 45 s
Small = 35kg and 30 second
Serial number of machine (for autoset
app) (This box works together with Top
Service Tool.) The value can only be
changed once. For second time Top
Service Tool needs to be used.
Pincode 8 (service men) gives
entry to the next field and the total
hopper calibration can be done.
WARNING: Entering with Pin 8 may
only be done by professionals
because function of machine can
be disturbed.
Number of loadcells on the machine
4=TL, CL GEO, RO EDW, RO-M GEO
1= CL EW and RO-M EW
3= TL (old version)
Geospread on/off (letter setting)
Here you can fill in where the
trimflow is mounted left, right,
Center or Sensor box.
Here you can filter the loadcell (only
for EW)
19

20.

2. Software screens
Screen 8: Settings screen
Setting for manual border
spreading or hydraulic
Field registration on measured
weight or calculated (weigh
multiply by hectare)
Default is calculated
Screen 9: Hopper & Act calibration
Calibrating left dosing actuator
value between +/- 10 and 1015
Calibrating left Letter actuator
value between +/- 10 and 1015
Calibrating right dosing actuator
value between +/- 10 and 1015
Calibrating right Letter actuator
value between +/- 10 and 1015
Empty hopper weight
Loadcell value with empty hopper
Refsensor value for level
(ca 33000)
Refsensor value for angle
(min 15˚)
Loadcell calibrated point (with
295 kg)
The screen above is primer information as soon if there are remarks regarding the weight system.
When an issue is reported make sure a print screen op this screen is enclosed
20

21.

2. Software screens
2.3 Virtual Terminal settings and Geocontrol
Screen 1: Virtual Terminal Settings
Settings for changing from top to rear screen
Screen 2: TC Config & License
Task controlling
Storing field internally or externally
Variable rate possibility (behind licence
key)
Spreader control on/off(behind licence
key)
Licence key number
Number of sections (Max 24 sections,
John Deere max 16 sections)
TC FnI (Always at 0)
Number of active sections
Working width of section.
Centre section and other sections
21

22.

2. Software screens
Screen 3: TC Implement Settings
Adjustment trailed model or
mounted. (Always mounted
on fertilizer spreaders)
Possibility to use an
alternative B distance
A. Distance of receiver to the
hart of the implement.
B. Distance from the connection point of
the tractor to the hart of the spreading
pattern. (Distance can be found in
spreading charts under “Convergence
Point”)
Time latency openings delay of
the actuators and closings delay
time must be 0.5 sec.
Screen 4: ISOBUS Certification
ISO bus certification screen.
In this screen you can find where this
software has been certificated for.
22

23.

2. Software screens
2.4 Diagnostic menu
Screen 9: Software version
Software version + Date
Can High and Low voltage.
(Must always be +/- 2.5 V
Screen 10: System information
+10V, loadcells, value must be stable!
ID nr of the PCB
Inductive sensor value. 0 means no metal 1
means metal in front of sensor
Operating voltage
Loadcell value (Total signal)
Ref sensor value
Open dosing actuators (left/right)
Open letter actuators (Left/right)
Independent loadcell information. (Value is
calculated by the resistance of the loadcell)
Trimflow sensor: +/- 9
when active
+/- 1015 not active
23

24.

2. Software screens
Screen 11: System logbook
Fault events
This screen shows the logged events which occurred.
Most of the time, an alarm has been shown to the user.
Date when fault happen last time
Number of times fault happened
(65535 = not happened yet)
Time when fault happen last time
24

25.

3. Sensor and actuators
3.1 EDW2 PCB (new generation)
EDW2 PCB GEOSPREAD (new generation) To connect the 2 extra actuators for the GEOspread the PCB is equipped with 2 extra outputs.
On the next page is shown the difference between the old and new EDW2 PCB.
The standard board since 1-10-2012
25

26.

3. Sensor and actuators
Medio 2015 generation EDW2 PCB
Click connectors
2014 generation EDW2 PCB
Screw connectors
26

27.

3. Sensor and actuators
PCB Status LED’s
Disc speed
Red blinking if disc is turning
OUT1
Actuator left
OUT2
Actuator right
ECU power
12 V+
RUN LED
Blinking green when running
orange, actuator out
red, actuator in
orange, actuator out
red, actuator in
red, power on
Off, power off
27

28.

3. Sensor and actuators
3.2 Trimflow sensor (BSI box)
Connectionbox trimflow sensor
Place of the BSI box on the spreader
Cable
Function
Green/Yellow
Signal
Black
Brown
+
28

29.

3. Sensor and actuators
Check the right voltage in IM Tellus
Sensor box
Which Trimflow
Trimflow box L
778
Trimflow Box M
655
Trimflow Box M L
583
Trimflow Box R
491
Trimflow Box L R
440
Trimflow Box M R
399
Trimflow Box L M R
368
Voltage
3.80 V
3.20 V
2.85 V
2.40 V
2.15 V
1.95 V
1.80 V
Sensor
Connectionbox trimflow sensor inside
Trimflow left
Trimflow right
Border spreading plate
29

30.

3. Sensor and actuators
3.3 Inductive sensor (RPM)
LED
The inductive sensor measures the rpm of the spreading disc. The sensor is placed on the right side
between the middle gearbox and the Right hand gearbox: opposite to a rollerpin or steel bolt.
Inductive sensor
Color
Contact
Blue
- 0V
Black
signal
Brown + 12 V
Check the inductive sensor
“Diagnostic screen” (See § 2.2.4 shows the value of the
inductive sensor. You can find this value behind RPM,
normally when it is not turning, this value should be zero.
When the discs are turning, the sensor measures the
changes in the magnetic field in front of the sensor from the
bolt or roller pin.
30

31.

3. Sensor and actuators
When this sensor is facing any metal, it gives a signal (+) but it also shows it with a LED on the sensor.
When it faces metal, the LED is burning. When it does not, LED should be off.
Check if you see two pulses per rotation.
Testing an inductive sensor
To test the sensor:
Check 12V power supply: measure between Brown (+) & Blue
(-): Always 12 V
No metal in front of the sensor: measure between Black (S) &
Blue (-): 0V =no signal
Put metal in front of the sensor: measure between Black (S) &
Blue (-): 12V = 2 LED’s active (sensor + PCB)
Make with an small wire connection between the Brown (+) &
Black (S) the LED on the PCB must burn. Also in diagnostic
screen value must change from 0 to 1.
Medio 2015
generation EDW2
PCB
31

32.

3. Sensor and actuators
3.4 Reference sensor
3.5.1 Check the reference sensor
Version number
The reference sensor is placed under the middle beam of the frame.
Reference sensor
color
Blue
Contact
- 0V
Black Green/Yellow
signal
Brown
+ 10 V
The angle of the hopper has influence on the output of the load cells. The reference sensor
is able to measure this angle. By knowing this value, the spreader can correct the
deviation of the hopper weight.
The reference sensor can be checked in the “Diagnostics” screen.
(see §2.2.4)
The value of the ref. sensor (ref. weight) is showed.
By changing the angle of the hopper, this value should also change.
Ref sensor version number 1.05
Value for horizontal position: +/- 33000
(Horizontal working position of machine)
Value for an angle of 90˚ :
+/- 25000
Value for an angle of 180˚ :
+/- 18000
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33.

3. Sensor and actuators
3.4.2 Testing the reference sensor
Between:
Brown (+) & Blue (-):
Black (S) & Blue (-):
10 V
Black (S) & Blue (-):
2.5 V; angle of reference sensor 0o
(horizontal) (+/-33000)
Black (S) & Blue (-):
2.1 V; angle of reference sensor 90o
(vertical) (+/-27000)
1.95V version 1.05
1.7 V; angle of reference sensor 180o (upside down) (22000)
1.4V version 1.05
33

34.

3. Sensor and actuators
3.5 Load cells
The load cells are placed between the hopper and the chassis. They are all connected to the black box.
Load cell
Color
Blue/black big
cable 10ton
Black
White
Green
Red
Contact
Ground
isolation
- 0V
Signal
Signal
+ 2.5 V
34

35.

3. Sensor and actuators
If the signal of the load cell is not correct or is not responding on any weight changes in the hopper please follow the steps below.
Step 1
Go to the diagnostic screen of the spreader (See § 2.2.4)
Step 2
Check the signal and look for normal value change by pushing on the hopper. (Empty hopper signal must be
between the 800 and 1200 pulses with empty machine).
Step 3
Disconnect three load cells from the PCB. (See § 3.3 or 3.4) The signal now shown in the diagnostic screen is the
signal from this connected load cell. Check this separate load cell signal and check if it is responding on weight
changes in the hopper.
Step 4
Disconnect the first tested load cell and connect the next one. (test all load cell signals one by one)
Step 5
If one of the load cells is giving a wrong signal or is not responding on any weight changes in the hopper disconnect this load cell from the machine.
Step 6
Disconnect all the load cells from the PCB
Connect red and black wire of the “broken” loadcell on the PCB (See §3.3 or 3.4 ). Measure the voltage
between the green and white wire. (Signal wires)
If power leakage between green and white is > 1mv load cell is broken
Measure resistance between
Blue
Blue
Blue
Blue
White
Red
Green
Black
Endless Ω
Endless Ω
Endless Ω
Endless Ω
When there is an measurable resistance between the blue wire and another wire the load cell is defective!
35

36.

3. Sensor and actuators
3.5.1 Check &testing the load cell
The signal of the load cells can be checked in screen “Diagnostics” (See § 2.2.4) but also in screen “hopper & act calibration”. There you will find, in the first column,
the actual value of the sensor and in the second column the stored value of the last calibration.
The Loadcells should have a power supply of about 10V. Their
output signal will change if the supplied input power is varying! A
steady input power is therefore even more important!
Screen “Diagnostics” shows the actual signal of the load cells, by
changing the weight of the hopper this value should react.
The Loadcell value shown is the total of all connected load cells!
Shortcut in sensor (connections):
To mass (0)
0
To plus (+)
65535
In this screen you see the calculated load cell value
This value can give you an indication which of the load cells is damaged.
The standard values must be around the 500.
As soon if the calculated values are out of the range of 400-680 a load cell alarm will pop up.
In the example above load cell 4 gives the problem.
Warning
Because it is a calculated value it gives not a 100% diagnostic you can use this function for a
quick check.
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37.

3. Sensor and actuators
3.6 Actuators
The four actuators are placed under the hopper of the spreader;
they take care of the opening and closing of the dosing unit.
And for GEO machines are responsible for changing the
discharge point
Actuator
Color
Black
Blue
Brown
Green/White
Red/Yellow
Contact
- 0V
signal
+ 12 V
M M+
After changing the actuator, the actuator must always be calibrated. Calibration of this actuators can be done in the screen below. Please follow the instruction below.
Step 1
Go to screen “hopper & act calibration” (see §2.5.2)
Step 2
Select “CAL” button and press OK
Step 3
The actuator should open and close (Emergency stop, press OK again)
Step 4
Press the other “CAL” button for the other actuator
Step 5
Values after calibration must be approximately between the 15 and 1015
37

38.

3. Sensor and actuators
3.6.1 Testing the actuators
When calibration of the actuators is not possible or the values are not close to the 15 and 1015 please check and measure the actuators.
Step 1
The actuators can be checked in screen “diagnostic” by pressing
the
++ button, one of the actuators should open, by pressing the
other ++ button the other actuator would open.
If the machine is a Geospread also the letter setting motors can be tested here.
Step 2
Check the values of the potential-meter in “diagnostic screen”, they must be
changing while opening or closing an actuator.
Step 3
Check power supply, see PCB diagrams for the right connections or connect + and –
directly to a battery (see next page)
38

39.

3. Sensor and actuators
Opening
Closing
Closing
0Ω
OF
F
V
Connect the green/white cable to the “-” and the red/yellow to
the “+“ the actuator will close.
The resistance, of the potential-meter, between the black and
blue wires will decrease to 0 Ohm
V
(-) Negative
+
-
(S) Signal
Accu (-)
Accu (+)
12 V
39

40.

3. Sensor and actuators
3.6.2 Repairing the actuator
When the motor of the actuator is not moving anymore. Also not after direct
voltage (See 1.3.2)
Then there is the possibility that the motor is stuck in its housing. Please follow up
the instruction below:
When the potential meter is not giving the correct signal. The potential meter
has to be repaced.
For replacement repairkit VNB0566173 can be ordered in Metz spare parts
warehouse.
1. Disassemble the motor housing (picture 1)
2. Pull out the complete motor (Be carefull for the cables. (picture 1
3. Pull out the engine out of the gearbox. (picture 2)
4. Make all the parts clean and check the bearings. (picture 3)
5. Fit everything again.
Image 1
Step 1.
Remove the 6 torx screws from the top cover and dismantle this part of the
housing. (Image 2)
Image 2
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41.

3. Sensor and actuators
Step 2
Remove the two faston plugs from the Potentiometer cover and the 5 screws
which secure the cover on the motor housing. (Image 3)
Step 4
It is now possible to replace the potentiometer. When installing the new
potentiometer place the metal ring under the potentiometer (Image 5). Fix the nut
(note do not use pincers on the potentiometer), and then place the potentiometer
gear back on the potentiometer axle (Image 3).
Image 3
Image 5
Step 3
Remove the gear from the potentiometer axle with a wide flat screwdriver
(Image 3). Then carefully remove the nut under the potentiometer. Desolder
the 3 wires. Observe the position of the three coloured wires. (Image 4)
Step 5
Place the lid back on the motor using the five screws. Note the paper gasket on
top of the electric motor.
Solder the wires back on the potentiometer again in the right colour combination
and connect the two faston connectors from the motor again.
Step 6
Replace the top cover and do a functional test to check if the potentiometer is
working properly. Test the resistance of the actuator (0Ω in 1000Ω out)
Note:
It does not make a difference how the sprocket of the potential meter is fitted. Due
to the construction inside the right position will be found automatically after 1 time
opening and closing.
Image 4
41

42.

4. Calibrations
4.1 Actuators calibration
After changing an actuator or PCB or after memory error on the system. The actuators most be calibrated. Please follow the steps below.
Step 1
Go to screen “hopper & act calibration
Step 2
Select “CAL” button and press OK
Step 3
The actuator should open and close (Emergency stop, press OK again)
Step 4
Press the other “CAL” button for the other actuator
Step 5
Values after calibration must be approximately between the 15 and 1015
Step 6
Calibrate all the 2 or 4 actuators (depending on machine configuration)
When calibrating is not possible or value’s are not close to the
15 and 1015 please check and measure the actuators
42

43.

4. Calibrations
4.2 Hopper calibration: weighing principle all models (Pincode 5)
The Pin 5 calibration has to be done after adding additional weight to a machine. (Like a hopper extension)
Or if the weight offset to 0 is bigger than 25 kg.
After adding an extra hopper extension the empty hopper weight will change. For this reason, the weighing system must know the following information.
The Pincode 5 calibration will only give access to 2 steps of the calibration process.
1. The empty weight of the hopper
2. The corresponding load cell value for an empty hopper
For a good and succesfull Pin 5 calibration please follow the steps below.
Step 1 Adjust the machine horizontal behind tractor.
Adjust the machine 100% horizontal on a flat ground (In both directions) and on the correct spreading height (75cm)
75 cm
43

44.

4. Calibrations
Step 2 Navigate to the correct screen
Go with the spanner in the mainscreen to menu Pin and enter the correct pin code in the screen. (Pin 5) After this go to screen “Hopper&act Calibrations”
Enter here
Pin 5
For more detailed information regarding the screen follow up please check 2.2
Step 3 Entering calibration process
Press the red circled button below. And automatically the first calibration screen will pop-up
44

45.

4. Calibrations
Step 4 Filling in correct empty hopper weight.
Fill in the correct empty hopper weight in this screen. (use the information below)
Filling in correct
weight
For the Exacta CL- and ROM- GEO
spread you can use this information:
Exacta CL- and ROM-EDW- GEO
1100
1550
2000
2450
Empty hopper
Without
With hopper
Without
With hopper
Without
With hopper
Without
With hopper
weight (kg) hopper cover
cover
hopper cover
cover
hopper cover
cover
hopper cover
cover
182
221
206
245
230
269
254
293
45

46.

4. Calibrations
Step 5 Setting weight cell counts.
When entering the screen below wait till value A is stable.
Wait till
value A is
stable
Value A
Go with this arrow
to next screen
Step 6 Checking weight.
Automatically you are coming now in the screen below.
Press the
home
button
The value must
now be 0. (+/- 1 kg)
The machine is now calibrated
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47.

4. Calibrations
4.3 Hopper calibration: weighing principle EDW / TL (Pincode 8)
The Pin 8 calibration has to be done after changing a PCB weight sensor or reference sensor.
During this calibration the following 5 steps will be done during this calibration
1.
2.
3.
4.
5.
The empty weight of the hopper
The corresponding load cell value for an empty hopper
The value of the reference sensor will be stored when machine is standing flat.
The machine will store the value of the weight cell when the hopper is filled with a fixed weight
The machine will store the value of the reference sensor under an angle.
For a good and succesfull Pin 8 calibration please follow the steps below.
Step 1 Adjust the machine horizontal behind tractor.
Adjust the machine 100% horizontal on a flat ground (In both directions) and on the correct spreading height (75cm)
75 cm
47

48.

4. Calibrations
Step 2 Navigate to the correct screen
Go with the spanner in the mainscreen to menu Pin and enter the correct pin code in the screen. (Pin 8) After this go to screen “Hopper&act Calibrations”
Enter here
Pin 8
For more detailed information regarding the screen follow up please check 2.2
Step 3 Entering calibration process
Press the red circled button below. And automatically the first calibration screen will pop-up
48

49.

50.

4. Calibrations
Step 5 Setting weight cell counts.
When entering the screen below wait till value A is stable.
Wait till
value A is
stable
Go with this arrow
to next screen
Step 6 Reference sensor value flat machine
.
Wait till
value A is
stable
Value A
Go with this arrow
to next screen
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51.

4. Calibrations
Step 7 Filling hopper with calibration weight.
Fill the hopper with a fixed weight
This weight must have minimum 300
KG.
Make sure you know exactly how big
the weight is.
Fill in in the circled box
the exact weight of
what you have filled in
in the hopper.
Wait till this value is
stable
Go with this arrow
to next screen
Do not remove the weight from the hopper!
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52.

4. Calibrations
Step 8 reference sensor under an angle.
Bring the machine under an angle of
min 15° (Forwards/Backwards/side
wards)
Wait till this value is
stable
By pressing this
button the
calibration is
completed.
The machine is now calibrated
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53.

4. Calibrations
4.4 Hopper calibration: weighing principle RO-M EW CL-EW Pin 8
The Pin 8 calibration has to be done after changing a PCB weight sensor or reference sensor.
During this calibration the following 5 steps will be done during this calibration
1.
2.
3.
4.
5.
The empty weight of the hopper
The corresponding load cell value for an empty hopper
The value of the reference sensor will be stored when machine is standing flat.
The machine will store the value of the weight cell when the hopper is filled with a fixed weight
The machine will store the value of the reference sensor under an angle.
Due to the difference in construction between the 1 load cell and 4 load cell machines the calibration has a few additional steps
For a good and successful Pin 8 calibration please follow the steps below.
Special steel
connection
plates
Ref sensor
Loadcell 10 ton
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54.

4. Calibrations
When the loadcell has been unscrewed from the machine the adjustment of the loadcell has to be adjusted again.
For the adjustment, please follow up the steps below.
Step 1
Assemble the loadcell on the machine. (700Nm on the fixation bolts)
Step 2
Unscrew fixation bolt A and adjust with bolt B that the loadcell is touching the
connection block on the frame
Step 3
Connect the machine behind the tractor and lift up the spreader from the ground.
(Horizontal behind the tractor on 75 cm disk distance from the ground.)
Step 4
Go to the screen” service information” and adjust with bolt B to the right counts
setting. The right counts setting is the weight of the machine X 6.8
Please check in the list below the right weights with. accessories
Bolts must be fixed
with a torque of
700Nm
A
B
Calculation example:
Basic machine with 1 extension rim and a trimflow
Weight:
324+23+20 Total weight =367 kg
Counts in screen must be adjusted to 2495
Description
Basic machine (Without `weight triangle)
Extension rim 1X
Hopper cover
Light set
Hopper drain set
Border spreading plate (manual)
Border spreading plate (hydraulic)
Trimflow
strairs
28 m kit
Weight
324kg
23 kg
38.5 kg
2.1kg
3.1 kg
3.9 kg
17.2 kg
20.5 kg
11.5kg
1.1
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55.

4. Calibrations
Step 5
Tight fixation screw A and start to shake the machine. (The reason for this is that all the play
must be out of the bolt connections. Check again the counts in screen “ Service information”
Step 6
Fill up the machine with +/- 250 kg and start to drive on the road for +/- 10 minutes.
After this remove the weight and check the counts (if necessarily adjust the screw again).
The machine is now ready for the know calibration process.
Please follow next steps.
Empty hopper weight
Go to screen “Hopper & Act calibration”
7) Enter here your “empty” machiner weight. (see instruction manual of the machine or table below ) Use + & - keys and arrow key to enter your hopper weight.
8) Select the arrow in the pop-up screen and press OK.
Discription
Basic machine (Without `weight triangle)
Extension rim 1X
Hopper cover
Light set
Hopper drain set
Border spreading plate
Trimflow
strairs
28 m kit
Weight
324kg
23 kg
38.5 kg
2.1kg
3.1 kg
3.9 kg
20.5 kg
11.5kg
1.1
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56.

4. Calibrations
Load cell value empty hopper
9) Hopper must be completely horizontal, in both directions!
10) Wait until the left value is not fluctuating anymore.
11) Select the right arrow and press OK.
Reference sensor value
12) Machine must still be level in both directions!
13) Wait until the left value is not fluctuating anymore.
14) Select the arrow and press OK.
Load cell value, filled hopper
15) Fill the machine with an exact weight. The exact weight must be filled in at the screen. Use arrow key (minimum 500 kg, higher
is better!) (Do not remove the weight till the complete calibration is finisched)
16) Wait until the left value is not fluctuating anymore.
17) Select the right arrow and press OK.
Reference sensor value, under an angle (With filled hopper)
18) Give the machine an angle for calibration of the reference sensor. Angle must be at least 15˚ or more (in any direction)
19) Wait until the left value is not fluctuating anymore.
20) Select the right arrow and press OK.
Machine is calibrated
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57.

4. Calibrations
4.5 Speed calibration IM Tellus with speed sensor.
The IM tellus can be connected to the gearboxsignal of the tractor or by a Kverneland speed sensor.
MT00001355 for tractor cabin speed signal
MT00001509 for using KV speed sensor
Select in the fertilizer spreader the correct speed source .
Radar
Wheel
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58.

4. Calibrations
Go to the menu of the tractor ECU.
Select wheel or radar.
Depending on radar or Wheel connection. The system has to be calibrated.
By press start the calibration process begin.
By pushing the diagnostic key
The inputs can be checked if Radar or Wheel comes in.
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59.

5. Borderspreading and GEOcontrol
5.1 Working with manual border spreading plate and GEOcontrol
Instruction spreading with manual border spreading plate with software from EDW 1,13 and GEOcontrol
(This only works with GEOspread spreaders)
1)
2)
3)
4)
Go from main page, by pressing spanner, to the curve calibration page
Select on which side the border spreading plate is active (with an manual border spreading plate this
is always left hand side)
Enter the additional working width. (max 2 m., min -2 m)
Select that the plate is mounted.
59

60.

5. Borderspreading and GEOcontrol
5)
6)
When you return to the main page the indication for the border spreading plate will blink.
Confirm the new section deviation. The 2 inner sections will now get the ”extra” working width of the
border spreading plate
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61.

5. Borderspreading and GEOcontrol
7)
Mount the border spreading plate physical on the spreader and set it into the right
position.
8) Go to GEOcontrol and make an new task
9) If you record a new field, select that the border is on the opposite side of your
border spreading plate (with manual border spreading plate this is the right side)
10) Put section control on manual mode
11) Start spreading on the outside of your field
GEOcontrol will now color half of the working width+ the additional working width which is filled in at step 3
12) After spreading borders around the field
Dismount the border spreading plate physical from the spreader
Put section control on AUTO in GEOcontrol (10)
Tip off the border spreading plate in the Curve Calibration screen (4)
61

62.

5. Borderspreading and GEOcontrol
5.2 Working with hydraulic border spreading plate and GEOcontrol
Instruction spreading with hydraulic border spreading plate with software from EDW 1,13
(This only works with GEOspread spreaders)
1)
2)
3)
Go from main page, by pressing spanner, to the curve calibration page
Select on which side the border spreading plate is active
Enter the additional working widht. (max 2 m., min -2 m)
62

63.

5. Borderspreading and GEOcontrol
4)
5)
6)
Go back to main screen
Drop the border spreading plate by operating the hydraulics. In the main screen the indication for the
border spreading plate will blink
Confirm the new section deviation. The 2 inner sections will now get the ”extra” working width of the
border spreading plate
63

64.

5. Borderspreading and GEOcontrol
7) Go to GEOcontrol .
8) If you record a new field, select that the border is on the opposite side of your border spreading plate
9) Put section control on manual mode
10) Start spreading on the outside of your field
GEOcontrol will now color half of the working width+ the additional working width which is filled in at
step 3
11) Put section control on auto in GEOcontrol after spreading the borders around the field.
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65.

6. Implement setting GEO Control
Implement settings GEOcontrole
For a good working of the machine in combination with Geocontrol there has to be
done settings on the machine side.
The information has to be filled in the screens below.
Task controlling
Storing field internally or externally
Variable rate possibility (behind licence key)
Spreader control on/off(behind licence key)
Licence key number
Number of active sections
Working width of section.
Centre section and other sections
Number of sections
TC FnI
Adjustment: trailed or mounted model . (Always mounted)
A Distance of receiver to the hart of the implement
B Distance from the connection point of the tractor to the hart of the spreading pattern.
Time latency (openings delay of the actuators) must be 0.5 sec.
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66.

6. Implement setting GEO Control
6.1 Calculating B distance (When not available in spreading chart)
For a good calculation of the B distance we have to understand how the spreading pattern behavior.
Check the examples below.
Working width 18m
B distance is 9m from hard of the
spreading pattern and connection point
Working width 24m
B distance is 12m from hard of the
spreading pattern and connection point
Working width 27m
What you see is that the max distance to the hard of the
spreading pattern is 14m This because if the working width will
climb then the fertilizer will go more to the side instead of to the
back.
So the B distance is 0.5X working width Till 27m working width
Above 27m working width, it is always 14m.
B distance is 14m from hard of the
spreading pattern and connection point
Working width 36m
B distance is 14m from hard of the
spreading pattern and connection point
66

67.

6. Implement setting GEO Control
6.2 B setting under field conditions
In the Geocontrol manual is mentioned 2 different formulas.
B distance is 0.5X working width.
B distance is 0.5 X working width -7.
To explain the difference please check the examples below.
Example 1.
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68.

6. Implement setting GEO Control
Example 2.
68

69.

6. Implement setting GEO Control
Example 3
Field 2.
5m B distance
Theoretical lenght-7
meter from tractor
Working width 24m
Theoretical B distance is 12m
7m tractor
lenght.
Practical B distance is 5 meter
0.5 times working width -7
(tractor)
12m
12m
12m
Field boundery
Tramline 1
Theoretical border
and switch point
Extra information.
Because in some crops it is not
possible to drive in a straight line
to the boundary you have to make
the turn on the first tramline.
But in cases of a small working
width and a long tractor the
distance is too short to make
automatically switching possible. In
these cases, you have to use the
following formula:
0.5 x times working widthtractor length.
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70.

7. Troubleshooting
7.1 Alarms and errors
PTO not started when start spreading
Speed too low (dosing opening is too small or closed)
Speed too high; dosing can not be opened more.
Hopper reached empty hopper level.
Hopper has reached it 100% empty level alarm cannot be switched off
Battery voltage too low
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71.

7. Troubleshooting
Left actuator dosing stuck while opening
Left actuator dosing stuck while closing
Right actuator stuck while opening
Right actuator stuck while closing
Left actuator letter stuck while closing
Left actuator letter stuck while opening
Right actuator letter stuck while closing
Right actuator letter stuck while opening
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72.

7. Troubleshooting
Stored value of reference sensor is smaller then the stored value under an angle need to recalibrate
Empty hopper value of the load cells is too low check calibration
Stored calibration weight is not equal too the stored calibration weight under an angle recalibrate
Load cell alarm. This alarm will pop up if the calculated resistance in the PCB is not according to the standard
specs. (This will also show up if an EW machine is set to 4 load cells
For more information see the print screen below.
In this screen you can find the calculated load cell values. (These are NOT counts)
Normally the values must be around 500
If the values will go out the following range 400-680 the alarm above will pop up.
Working width is at 0. This indicated that the sections are set to 0. As soon as you now start the machine this
alarm will pop up.
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