Norac UC5 Topcon X30 User manual

Fast
(Active Roll)
Installation Manual
FT02A

Printed in Canada
Copyright 2009 by NORAC Systems International Inc.
Reorder P/N: UC5-BC-FT02A-INST Rev G (Fast Active Roll)
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Technical Specifications ............................................................................................ 2
3General UC5 System Layout.................................................................................... 3
4Kit Parts ...................................................................................................................... 4
5Pre-Install Checklist................................................................................................... 8
6Ultrasonic Sensor Installation .................................................................................. 9
7Module Installation .................................................................................................. 13
8Connecting the Sensors to the CANbus ............................................................... 18
9Hydraulic Installation .............................................................................................. 19
10Software Setup......................................................................................................... 24
11Cable Drawings ........................................................................................................ 25

1
1Introduction
Congratulations on your purchase of the NORAC UC5 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.
Every effort has been made to ensure the accuracy of the information contained in
this manual. All parts supplied are selected to specially fit the sprayer to facilitate
a complete installation. However, NORAC cannot guarantee all parts fit as
intended due to the variations of the sprayer by the manufacturer.
Please read this manual in its entirety before attempting installation.

2
2Technical Specifications
CAN ICES-3(A)/NMB-3(A)
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at their
own expense.
This Class A digital apparatus complies with Canadian ICES-003.
Pursuant to EMC Directive – Article 9, this product is not intended for residential use.
Table 1: System Specifications
Supply Voltage (rated) 12VDC
Supply Current (rated) 5A
Hydraulic Pressure (maximum) 3300 psi
Baud Rate 250 kbps
Clock Frequency (ma
x
imum) 96 MHz
Solenoid Valve PWM Frequency 300 Hz
Ultrasonic Sensor Transmit Frequency 50 kHz
Operating Temperature Range 0°C to 80°C

3
3General UC5 System Layout
Figure 1 illustrates the general layout of the UC5 system components:
Figure 1: General UC5 System Layout

4
4Kit Parts
4.1 Kit Overview
Figure 2: FT02A System Parts

5
4.2 Hydraulic Plumbing
Figure 3: FT02A Hydraulic Plumbing

6
4.3 List of Parts
Item Part Number Name Quantity
C01 43220-10 CABLE UC5 NETWORK 14 AWG 10M 1
C02 43220-01 CABLE UC5 NETWORK 14 AWG 1M 2
C03 43220-03 CABLE UC5 NETWORK 14 AWG 3M 2
C05 43210-20 CABLE UC5 NETWORK 18 AWG 20M 2
C10 43230-04 CABLE UC5 VALVE 2PIN DT TO 2PIN DT 6
C20 43240-01 CABLE UC5 INTERFACE TILT DT 1
C21 43240-07 CABLE UC5 INTERFACE MAIN DT (WITH AUX 1 & 2) 1
C30 43250-06 CABLE UC5 BATTERY PIGTAIL FUSED - 5A 1
E01 43710 UC5 CONTROLLER MODULE 1
E02 43720 UC5 VALVE MODULE 1
E03 43732 UC5 INPUT MODULE PASS THRU 1
E05 43750 UC5 ULTRASONIC SENSOR 4
E11 43765 UC5 NETWORK COUPLER 8-WAY 1
E12 43764 UC5 NETWORK COUPLER 2-WAY 2
E20 43764T UC5 NETWORK COUPLER 2-WAY WITH TERMINATOR 2
H10 44865-42 HYDRAULICS FITTING KIT - FT2 1
H20 44752-C3 LINEAR ROLL CYLINDER 8IN 1
M02 UC5-BC-FT02A-INST MANUAL INSTALLATION UC5 FAST (ACTIVE ROLL) 1
P01 106034 UC5 NETWORK 2 PIN PLUG 2
P02 106602 UC5 NETWORK 12 PIN PLUG (A-KEY) 1
P03 105882 UC5 NETWORK 6 PIN PLUG 3
V01 44960D VALVE BLOCK ASSEMBLY 3 STATION CC/LS PROP DT 4 BOLT 1

7
4.4 Hydraulic Fitting Kit Details (P/N: 44865-42)
Item Part Number Name Quantity Picture
F02 103839 TEE ADAPTER 6FJXR 6MJT 2
F03 104632 TEE ADAPTER 8FJXR 8MJT 2
F04 103312 MALE ADAPTER - 6MB 6MJ 4
F05 104369 PLUG - 6MBP 2
F06 44928 ORIFICE INSERT .047 IN ONE WAY 3
F07 44935 ORIFICE INSERT .042 IN ONE WAY 1
6 M B - 6 M OR X 90
SIZE IN
1/16TH'S
GENDER: MALE
OR FEMALE
90° ANGLE
SWIVEL
TYPE
GENDER
SIZE
TYPE:
B - ORB
J - JIC
OR - FLAT
FACE
P - PIPE
Fitting Name
Example:
The use of dielectric grease is not recommended on any NORAC electrical
connections.
To ensure all stainless steel hardware does not gall or seize apply a light coating of
the supplied Permatex Anti-seize grease to all threaded parts upon installation.
Permatex Anti-seize lubricant is preferred, but other similar anti-seize products
may be used.

8
5Pre-Install Checklist
The pre-install checklist is necessary to check the existing sprayer functionality before the
installation.
1. Unfold the sprayer over a flat, unobstructed area (i.e. no power lines…etc.).
2. Ensure all boom-fold operations are functional (place a check mark in boxes below).
3. Bring engine to field-operational RPM and record below.
4. Record the time (seconds) it takes for a full stroke for all boom functions. To ensure
repeatable measurements, take the average of 3 trials.
5. Not all sprayers will have the functions listed below in Figure 4.
Ensure the boom has sufficient travel so it does not contact the ground during
these tests.
Figure 4: Pre-Install Boom Speeds

9
6Ultrasonic Sensor Installation
6.1 Ultrasonic Sensor Serial Number Arrangement
When installing the UC5 sensors, start with the smallest serial number on the left-hand side,
and proceed to the largest serial number on the right hand side. Each UC5 sensor has a serial
number stamped on the sensor housing.
Apply a light coating of the supplied Permatex Anti-seize grease to all threaded
parts upon installation.
Figure 5: Sensor Serial Number Arrangement

10
6.2 Ultrasonic Sensor Mounting Guidelines
The following guidelines will ensure optimal sensor performance and prevent sensor
measurement error. These rules should be followed for both the wing sensors and the main
lift (middle) sensor.
1. In its lowest position, the sensor must be 9 inches (23 cm) or more from the ground (A).
2. The centerline of the acoustic cone should be approximately vertical at normal operating
heights (A).
3. The bottom of the sensor must be at least 9 inches in front of the spray nozzles and boom
structure (B). (This does not apply for the main lift sensor)
4. The bottom of the sensor must be at least 9 inches above the spray nozzles (C).
5. Ensure there are no other obstructions with a 12 inch (23 cm) diameter circle projected
directly below the sensor (D).
Figure 6: Sensor Mounting Guidelines

11
6.3 Wing Sensor Installation
1. The sensor bracket should be oriented forward (ahead of the boom).
2. Typically the best mounting location for the wing sensor brackets will be near the end of
the boom tips, approximately two feet (60cm) from the end.
3. Depending on the boom design, some breakaway sections will lift upwards as they break
back. If the sensor is mounted to this portion of the boom, the system will force the boom
downwards towards the ground as the boom folds backwards.
4. Mount the NORAC UC5 ultrasonic sensor into the sensor bracket and run the sensor
cable through the sensor tube.
A problem can arise if a sensor is not mounted correctly. It is possible for the
sensor to read off of the boom instead of the ground. This may only become
apparent once the control system is switched from soil to crop mode.
Also be careful that the sensor bracket does not collide with any other part of the
boom when the boom is folded to transport position. If possible, mount the sensor
brackets while the booms are folded to ensure they will not cause interference.
Figure 7: Sensor Reading Off Boom

12
6.4 Main Lift Sensor Installation
1. There are a variety of ways to mount the main lift bracket on most sprayers. The bracket
should position the sensor approximately in the center of the sprayer, forward of the
boom. An example of this mounting is illustrated in Figure 8.
Figure 8: Example Mounting of the Main Lift Bracket
Avoid mounting the main lift sensor over or near a wheel-track. Measurements
from the wheel-track do not provide an accurate crop height and will cause
measurement and control error.
Ensure the bracket does not collide with any other part of the sprayer throughout
the full range of main lift motion.

13
7Module Installation
An optional module mounting bracket kit is available for purchase from NORAC. The
mounting brackets are compatible with control modules and input modules. One kit is needed
per module.
Item Part Number Name Quantity
B20 43708 UC5 MOUNTING BRACKET KIT (CONTROL AND INPUT MODULES) 1
7.1 Control Module
1. Refer to Figure 1 and Figure 9.
2. Securely mount the control module (E01) near the hitch of the sprayer, near the display
terminal connections, using screws, cable ties or optional brackets.
3. Connect the display terminal to the control module using the existing display CANbus
cable. This cable must be connected to the end of the control module with only one
Deutsch connector.
4. Connect the power cable (C30) to one of the two CANbus connectors on the control
module. Connect the other end of the power cable to an appropriate power source.
5. Route cable C01 from the other CANbus connector towards the rear of the sprayer.
Figure 9: Control Module Mounting

14
7.2 Valve Module
1. Install the valve module (E02) to the top of the NORAC valve block. Orient the 6-pin
Deutsch (CANbus) connectors towards the “P” and “T” ports with the label facing up.
Figure 10: Valve Module
2. Verify the valve coil connectors are oriented vertically (Figure 11).
Figure 11: Align Coils
3. Place the valve module between the valve coils. Slide a valve mounting bracket over the
connectors of the valve module and the valve coil connectors. This may require flexing the
plastic bracket slightly (Figure 12).
4. Ensure the bracket is pushed over the connectors far enough to allow the clips to engage
behind the valve connectors.
Output Numbe
r
Normal Function
1 Left Up
2 Left Down
3 Right Up
4 Right Down
5 Option 1
6 Option 2
7 Roll CW
8 Roll CCW

15
Figure 12: Valve Module Bracket Installation
5. Connect the valve module CANbus to cable C01 from the control module. Route cable
C02 from the other CANbus connector to the input module.
6. With the valve module securely mounted to the valve block, connect the valve cables (C10),
to the valve coils. Insert the 2-pin plugs (P01) into the unused 2-pin connectors on the
valve module.
Figure 13: Valve Module Installation
Tank Port
Pressure Port
Sense Port Left Tilt Ports
Right Tilt Ports
3rd Station
Ports

16
7.3 Input Module
1. Install the input module (E03) on the boom near the Fast valve block. Secure it to the
boom using cable ties or optional brackets.
2. Connect the free end of the CANbus cable (C02) from the valve module to the input
module.
3. Insert the 12 pin plug (P02) into the OEM 3 connector on the end of the input module.
Figure 14: Input Module Connections
4. Connect the 12 pin connector on the tilt interface cable (C20) to the Thru 2 connector on
the side of the input module. Connect “Left Up” to “Left” on the Fast valve block and
“Right Up” to “Right”. Connect the unused male and female connectors on “Left Down” to
each other and connect the unused male and female connectors on “Right Down” to each
other.
5. Connect the 12 pin connector on the main lift interface cable (C21) to the Thru 1
connector on the side of the input module. Insert the “Aux 2” tee between the Fast
directional cartridge and the existing cable. Insert the “Main Up” tee between the Fast
“Main” function cartridge and the existing cable. Connect the unused male and female
connectors on “Main Down” to each other.
6. If the sprayer has a bypass valve, insert the 2-pin tee connector marked “AUX 1” into the
bypass valve connection. If the sprayer does not have a bypass valve, connect the plug and
receptacle “Aux 1” connectors together.

17
7.4 Optional Switch Box
An optional remote switch box is available if it is desired to manually control the roll function
and auto/manual function from a switch in the cab. The switch box and cable can be ordered
using the following part numbers:
Item Part Number Name Quantity
C25 44602-01 BOX SWITCH UC4 REMOTE HAND CONTROL VER.1 RMR 1
C26 43240-26 CABLE UC5 SWITCH BOX 1
1. Disconnect cable C20 (grey side connector) from the Input Module (E03). Remove the
wedge from the face of the 12 pin Deutsch plug.
2. Insert the Roll CW pin from C26 into position 3 of the 12 pin plug on C20. Insert the Roll
CCW pin from C26 into position 4 of the 12 pin plug on C20. Insert the wedge back into
the plug. Connect C20 to the grey side connector on the Input Module.
3. Connect the 12 pin Deutsch plug on C26 to the grey end connector on the input module.
Route the other end of the cable to the hitch of the sprayer.
4. Attach the switch box (C25) inside the cab and connect it to cable C26. An extra label is
provided with the switch box if it is preferred to remove the switches from the housing and
mount them in the existing sprayer switch panel.
* Some sprayer types may not use all the switch functions.
Figure 15: Switch Box Installation