Norac UC4.5 User manual

H
A
RDI Europe AutoSlant
DAH or DAH09
End
-
User Manual
HD5-E

Printed in Canada
Copyright 2012 by NORAC Systems International Inc.
Reorder P/N: UC4.5-BC-HD5-INSTE Rev A (HARDI Europe AutoSlant DAH or DAH09 End-
User)
NOTICE: NORAC Systems International Inc. reserves the right to improve products and their specifications without notice and
without the requirement to update products sold previously. Every effort has been made to ensure the accuracy of the information
contained in this manual. The technical information in this manual was reviewed at the time of approval for publication.

Contents
1Introduction................................................................................................................ 1
2Parts Lists ................................................................................................................... 1
3Control Panel Installation ......................................................................................... 2
4Cable Installation ....................................................................................................... 2
5Calibration .................................................................................................................. 3
6UC4.5 Menu Structure .............................................................................................. 6

1
1Introduction
Congratulations on your purchase of the NORAC UC4.5 Spray Height Control System. This
system is manufactured with top quality components and is engineered using the latest
technology to provide operating reliability unmatched for years to come.
When properly used the system can provide protection from sprayer boom damage, improve
sprayer efficiency, and ensure chemicals are applied correctly.
Please take the time to read this manual completely before attempting to install the system. A
thorough understanding of this manual will ensure that you receive the maximum benefit from
the system.
Your input can help make us better! If you find issues or have suggestions regarding the parts
list or the installation procedure, please don’t hesitate to contact us.
2Parts Lists
The parts that come with your UC4.5 Spray Height Control System are listed below. The item
number on the left side of this table references each part.
Item Part Number Name Quantity
B06 105728 RAM-233 RAIL MOUNT ADAPTER KIT FOR RAM-202 BASE 1
C10 44650-52 CABLE UC4.5 POWER HARDI 1
E01 45100 UC4.5 BOOM CONTROL PANEL 1
M01
UC4.5-BC-MANUAL-
OPERATOR
OPERATOR MANUAL UC4.5 SPRAY HEIGHT CONTROL 1
M03 UC4.5-BC-HD4-INST-E
MANUAL INSTALLATION END-USER HARDI EUROPE AUTOSLANT DAH OR DAH09
1

2
3Control Panel Installation
Install the UC4.5 Control Panel (E01) in the cab of the sprayer with the supplied mounting
bracket. The location must facilitate connecting the power cable (C10) to the back of the
UC4.5 Control Panel.
Using Item M16 together with the adjustable RAM mount on the control panel (E01), mount
panel to the HARDI controller bracket.
4Cable Installation
Figure 1: Cable Connections
1. Connect C10 to the UC4.5 Control Panel in the sprayer cab. Ensure that both connectors
(P16 and P4) are connected to the panel. Cable tie C10 to the RAM mount to help provide
strain relief.
2. Route the plug end (P12/P6) of C10 to the exterior of the cab and connect to C11 at the
hitch. Ensure cable is routed in a safe manner to avoid damage.
3. All other cables and connections are factory installed.

3
5Calibration
5.1 Initial Power Up
1. Turn on the power for the UC4.5 Control Panel using the switch on the side of its chassis.
Ensure that the UC4.5 display lights up to confirm that the panel has +12 volt power.
2. After a moment the panel will display the Main Run Screen:
5.2 ReTune
1. For optimal performance, the UC4.5 Height Control System must be calibrated to the
tractor unit powering the sprayer hydraulics. Before calibrating the hydraulics, ensure the
following steps are complete:
Unfold the sprayer in a location that is relatively level, and where the sensors are over
bare soil or gravel. Do not conduct the setup procedure over standing crop, or tall
weeds/grass.
Ensure the boom roll suspension system is functioning properly and smoothly. Friction
on wear surfaces can be relieved using lubricants (grease, etc) or adjustment. Properly
tuned suspension systems will optimize UC4.5 performance.
For best results, the hydraulic system should be under a normal load and at a normal
working temperature. Start the solution pump and run the sprayer’s engine at a normal
working RPM for the entire setup. Cycle all boom sections up and down manually for
five minutes to warm the oil. Ensure any hydraulic flow controls are adjusted for
normal field operation. Changing the hydraulic flow controls after or during the system
setup will affect the UC4.5 performance.
2. To initiate the “ReTune” process, navigate from the Main Run Screen to the “ReTune”
menu. Ensure the UC4.5 control panel is in manual mode and at the run screen.
3. Press until the display shows "Retune?". Press to confirm.
4. The panel will start the “ReTune” process. Follow the on-screen prompts. Additional
information concerning the “ReTune” procedure may be found in the UC4.5 Operator’s
Manual.
5. After the “ReTune” is completed, manually calibrate the deadzone and gain for the slant
valve (Section 5.3).
M 90 M

4
5.3 Calibrating the Slant Valve
The roll (slant) valve can only be calibrated manually as described below. When calibrating the
roll valve, calibrate the deadzone clockwise and counter clockwise settings first and then the
gain clockwise and counter clockwise settings.
Navigating to the Slant Valve Settings:
1. Ensure the UC4.5 control panel is in manual mode and at the run screen.
2. Press until the display shows "More?". Press to confirm.
3. Press until the display shows "Roll?". Press to confirm.
4. Press the button to access the next menu prompt or press to access the previous
menu. Choose the dead zone up/down or gain up/down setting (Figure 2).
Roll Channel On
Roll Channel Dead Zone Clockwise (CW)
Roll Channel Gain Clockwise (CW)
Roll Channel Dead Zone Counter Clockwise (CCW)
Roll Channel Gain Counter Clockwise (CCW)
Figure 2: Slant Valve Settings
Manual Dead Zone Calibration:
1. Follow Section 5.2 Step 1 (level booms, working RPM, etc.) before proceeding.
2. Choose the dead zone up or down setting (Figure 2).
3. Press and hold the button.
4. The valve will turn on at the indicated setting for exactly one-second. The screen will show
the actual change in height.
KP 5
KP 5
Roll OnU
DZ 20
DZ 20
Sensor
Display
Setup

5
5. The change in height reading is live as long as the button is held. Wait until the height
reading has settled to a stable value and record this reading.
6. Average three readings. The acceptable average change in height should be from 20 to 50
mm.
7. If the average is less, increase the DZ setting with the buttons. If the average is
more, decrease the DZ setting with the buttons.
8. Repeat Steps 3 to 7until the average falls within 20 to 50 mm.
Manual Gain Calibration:
This test will drive the boom at full speed in the selected direction for one second. Make sure
the boom has full range of movement.
The purpose of this test is to determine the sprayer boom speeds. It is recommended that
each test be performed three times and the readings averaged. From the speed measurements
taken, use Table 1 to determine the appropriate gain values to use for each function.
1. Follow Section 5.2 Step 1 (level booms, working RPM, etc.) before proceeding.
2. Choose the gain up or down setting (Figure 2).
3. Press and hold the button.
4. The valve will turn on at 100 percent speed for exactly one-second, regardless of the value
of the gain setting. The screen will show the actual change in height.
5. The change in height reading is live as long as the button is held. Wait until the height
reading has settled to a stable value and record this reading. This is the boom speed in
inches per second (in/s) or mm per second (mm/s).
6. Repeat Steps 3 to 5 three times, repositioning the boom as necessary. Average the three
readings.
7. Set the gain value using the buttons using Table 1 below as a guideline.
Table 1: Gain Settings
Function Boom Speed (mm/sec) Gain Setting
Roll >2200 1
Roll 2200 - 1000 1 - 5
Roll 1000 - 400 5 - 9
Roll 400 - 100 9 - 11
Roll <100 11 - 12

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6UC4.5 Menu Structure

TOPCON Agriculture Canada
3702 Kinnear Place
Saskatoon, SK S7P 0A6
TOPCON Agriculture Americas
W5527 Hwy 106
Fort Atkinson, WI 53538
TOPCON Precision Agriculture Europe
Avenida de la industria,
35, Tres Cantos, España
Spain
Support
Phone: [phone]
E-mail: [email protected]
Web: www.norac.ca