Ez-Boom 2010 User manual

Version 1.00
Revision B
October 2006
EZ-Boom™ 2010 Automated Application
Control System
Troubleshooting Guide

Contact Information
Trimble Agriculture Division
10355 Westmoor Dr
Suite #100
Westminster, CO 80021
USA
800-865-7438 (US toll free)
+1-913-495-2700 Phone
+1-913-495-2750 Fax
trimble_support@trimble.com
www.EZ-Boom.com
Legal Notices
Copyright and Trademarks
©2006, Trimble Navigation Limited. All rights reserved. Trimble, AgGPS,
EZ-Guide, and EZ-Steer are trademarks of Trimble Navigation Limited,
registered in the United States Patent and Trademark Office and in other
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All other trademarks are the property of their respective owners.
Release Notice
This is the October 2006 release (Revision B) of the EZ-Boom 2010
Automated Application Control System Troubleshooting Guide. It applies
to version 1.00 of the EZ-Boom 2010 automated application control
system.
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iv EZ-Boom 2010 System Troubleshooting Guide

EZ-Boom 2010 System Troubleshooting Guide v
Safety Information
In this chapter:
QConfiguring vehicles with
solenoid boom valves for use with
the EZ-Boom 2010 System
Always follow the instructions that
accompany a Caution. The information it
provides is intended to minimize the risk of
personal injury and/or damage to property.
CCAUTION – This alert warns of a
hazard or unsafe practice which,
if not avoided, can cause injury or
damage.
Note – An absence of specific
alerts does not mean that there
are no safety risks involved.

vi EZ-Boom 2010 System Troubleshooting Guide
Configuring vehicles with solenoid boom valves for use with
the EZ-Boom 2010 System
For vehicles equipped with three-wire motorized boom valves, the EZ-Boom 2010
system controller is rated to drive all ten (10) boom sections.
For vehicles with solenoid boom valves, you may need to modify the vehicle, or the
vehicle configuration, to ensure that the total current draw does not exceed 16 Amps.
CCAUTION – Before using solenoid boom valves, calculate the maximum total current
draw. Do not allow the total to exceed 16 Amps. A higher current draw can cause the
EZ-Boom controller to overheat and malfunction. To keep below the 16 Amp limit, modify
your vehicle setup or configuration.
Calculating the maximum total current draw
1. Find the maximum current draw for one of the solenoid boom valves. If there is
no rating in the manufacturer’s documentation, contact the vendor.
2. Multiply the maximum current draw for one valve by the total number of
solenoid boom valves on the vehicle. For example, if one valve has a maximum
current draw of 3 Amps:
Reducing the maximum total current draw
If the total current draw is greater than 16 Amps, do one of the following:
•Use fewer boom valves on the vehicle.
•Add external relays to each of the solenoid valves to reduce the current draw
from the EZ-Boom system.
•Replace solenoid valves with three-wire motorized boom valves.
This many boom
valves ...
Would result in a total maximum current
draw of ...
5 5 x 3 Amp = 15 Amp
9 9 x 3 Amp = 27 Amp

EZ-Boom 2010 System Troubleshooting Guide vii
Contents
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Configuring vehicles with solenoid boom valves for use with the EZ-Boom 2010 System. . . . . vi
1 EZ-Boom 2010 System Error Messages. . . . . . . . . . . . . . . . . . . . . . 1
LED errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Viewing error messages on the EZ-Guide Plus lightbar guidance system . . . . . . . . . . . . . . . 3
Viewing error messages on the AgGPS FieldManager display . . . . . . . . . . . . . . . . . . . . . . 3
EZ-Boom system error message 4500: “Setup Invalid” . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
EZ-Boom system error message 4600: “Rate Not Responding”. . . . . . . . . . . . . . . . . . . . . . 5
EZ-Boom system error message 4701: “Boom 1 Over Current” . . . . . . . . . . . . . . . . . . . . . 7
EZ-Boom system error message 4801: “Boom 2 Over Current” . . . . . . . . . . . . . . . . . . . . . 8
EZ-Boom system error message 4901: “Boom 3 Over Current” . . . . . . . . . . . . . . . . . . . . . 9
EZ-Boom system error message 4A01: “Boom 4 Over Current” . . . . . . . . . . . . . . . . . . . . 10
EZ-Boom system error message 4B01: “Boom 5 Over Current” . . . . . . . . . . . . . . . . . . . . 11
EZ-Boom system error message 4C01: “Boom 6 Over Current” . . . . . . . . . . . . . . . . . . . . 12
EZ-Boom system error message 4D01: “Boom 7 Over Current” . . . . . . . . . . . . . . . . . . . . 13
EZ-Boom system error message 4E01: “Boom 8 Over Current” . . . . . . . . . . . . . . . . . . . . 14
EZ-Boom system error message 4F01: “Boom 9 Over Current” . . . . . . . . . . . . . . . . . . . . 15
EZ-Boom system error message 5001: “Boom 10 Over Current” . . . . . . . . . . . . . . . . . . . . 16
EZ-Boom system error message 4702: “Boom 1 Driver Failure” . . . . . . . . . . . . . . . . . . . . 17
EZ-Boom system error message 4802: “Boom 2 Driver Failure” . . . . . . . . . . . . . . . . . . . . 18
EZ-Boom system error message 4902: “Boom 3 Driver Failure” . . . . . . . . . . . . . . . . . . . . 19
EZ-Boom system error message 4A02: “Boom 4 Driver Failure” . . . . . . . . . . . . . . . . . . . . 20
EZ-Boom system error message 4B02: “Boom 5 Driver Failure” . . . . . . . . . . . . . . . . . . . . 21
EZ-Boom system error message 4C02: “Boom 6 Driver Failure” . . . . . . . . . . . . . . . . . . . . 22
EZ-Boom system error message 4D02: “Boom 7 Driver Failure” . . . . . . . . . . . . . . . . . . . . 23
EZ-Boom system error message 4E02: “Boom 8 Driver Failure” . . . . . . . . . . . . . . . . . . . . 24
EZ-Boom system error message 4F02: “Boom 9 Driver Failure” . . . . . . . . . . . . . . . . . . . . 25
EZ-Boom system error message 5002: “Boom 10 Driver Failure” . . . . . . . . . . . . . . . . . . . 26
EZ-Boom system error message 5101: “Flow Valve Over Current” . . . . . . . . . . . . . . . . . . 27
EZ-Boom system error message 5102: “Flow Valve Driver Failure” . . . . . . . . . . . . . . . . . . 29
EZ-Boom system error message 5103: “Flow Valve Open” . . . . . . . . . . . . . . . . . . . . . . . . 31
EZ-Boom system error message 5201: “Main Pressure Below Min” . . . . . . . . . . . . . . . . . . 33
EZ-Boom system error message 5202: “Main Pressure Above Max” . . . . . . . . . . . . . . . . . 35
EZ-Boom system error message 6B00: “Minimum Flow” . . . . . . . . . . . . . . . . . . . . . . . . 37
2 EZ-Boom 2010 System Harness Schematics . . . . . . . . . . . . . . . . . . 39
EZ-Boom 2010 system cable pinout information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
EZ-Guide-to-EZ-Steer harness: P/N 52763 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
EZ-Steer-to-EZ-Boom harness: P/N 58377 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Terminator connector: P/N 58378 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Raven 4x0 series “Y” cable: P/N 58560 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Contents
viii EZ-Boom 2010 System Troubleshooting Guide
CAN terminator: P/N 59783 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
AgGPS FieldManager display harness (Rev B): P/N 59872. . . . . . . . . . . . . . . . . . . . . . . . 46
FieldManager-to-EZ-Boom-extension-cable: P/N 59873 . . . . . . . . . . . . . . . . . . . . . . . . 47
Raven 4x00 series “Y” cable: P/N 59942 (see next page) . . . . . . . . . . . . . . . . . . . . . . . . . 48
EZ-Boom-to-Raven-4x00 adaptor harness: P/N 59943 . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Implement switch harness: P/N 60477. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Implement tee harness: P/N 60567 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Implement switch extension harness (10 ft): P/N 60478. . . . . . . . . . . . . . . . . . . . . . . . . 53
Implement switch extension harness (25 ft): P/N 60479. . . . . . . . . . . . . . . . . . . . . . . . . 54
3 EZ-Boom 2010 System Technical Specifications . . . . . . . . . . . . . . . 55
Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

CHAPTER
1
EZ-Boom 2010 System Troubleshooting Guide 1
EZ-Boom 2010 System Error
Messages 1
In this chapter:
QLED errors
QViewing error messages on the
EZ-Guide Plus lightbar guidance
system
QViewing error messages on the
AgGPS FieldManager display
QEZ-Boom system error messages
This chapter describes the controller LED
states and system error messages from the
EZ-Boom™2010 automated application
control system. It then explains how to
correct the errors.

1EZ-Boom 2010 System Error Messages
2EZ-Boom 2010 System Troubleshooting Guide
LED errors
The status LED on the EZ-Boom 2010 controller indicates the current operating state.
It does this by displaying different colours and flash patterns:
LED state Description
Off No power
Steady green Normal operation
Flashing 1 Hz yellow CAN bus errors detected (error active/passive state)
Steady yellow CAN bus off
Steady red Hardware or initialization failure
Flashing 1 Hz red Firmware download in process
Flashing fast red Firmware download error
Status LED

EZ-Boom 2010 System Troubleshooting Guide 3
EZ-Boom 2010 System Error Messages 1
Viewing error messages on the EZ-Guide Plus lightbar
guidance system
To view error messages on the EZ-Boom 2010 system when it is connected to an
EZ-Guide®Plus lightbar guidance system:
1. From the lightbar navigation screen, select 7.
2. Select EZ-Boom / Fault History.
The EZ-Boom Faults screen appears. The previous four error messages that the
EZ-Boom 2010 system has encountered appear on the screen.
Viewing error messages on the AgGPS FieldManager display
To view error messages on the EZ-Boom 2010 system when it is connected to an
AgGPS®FieldManager™display:
1. From the FieldManager display home screen, press the Configuration button.
The Configuration screen appears.
2. From the Implement group, tap the Diagnostics button.
The EZ-Boom Diagnostics screen appears.
3. Tap the View Error Log button. The EZ-Boom Error History screen appears. It
displays the EZ-Boom system errors.
Note – Because this is a list of errors that have occurred, errors on the list are not
necessarily still occurring.
A error message also pops up on the main navigation screen of the display when the
error is encountered.

1EZ-Boom 2010 System Error Messages
4EZ-Boom 2010 System Troubleshooting Guide
EZ-Boom system error message 4500: “Setup Invalid”
Cause
A critical EZ-Boom system error has occurred. This message appears at start-up and
every time the setup process is ended, if the configuration is invalid.
Possible failure modes
•One or more of the setup parameters are invalid.
Note – If this is only an occasional problem, use the display to clear the controller error
and continue to operate.
Solution
STEP 1: Clear the error message (EZ-Guide Plus lightbar)
a. Write down the error message.
b. Press o.
Clear the error message (FieldManager display)
a. Write down the error message.
b. On the display, check the error detail.
c. Tap OK.
STEP 2: Check all setup parameters (EZ-Guide Plus lightbar)
a. From the main navigation screen, select 7. The setup menu appears.
b. Select EZ-Boom. The EZ-Boom screen appears.
Check through the EZ-Boom system settings, to ensure that they are
correct.
Check all setup parameters (FieldManager display)
a. On the display, press the Configuration button.
The Configuration screen appears.
b. From the Implement group, tap the Setup button.
The Edit Implement screen appears.
Tap each of the Settings... buttons and check that the implement and
controller settings are correct.

EZ-Boom 2010 System Troubleshooting Guide 5
EZ-Boom 2010 System Error Messages 1
EZ-Boom system error message 4600: “Rate Not Responding”
Cause
A critical EZ-Boom system error has occurred. The difference between the actual flow
and the target flow has been greater than 30% for at least 6 seconds. This message
appears when the error first occurs and every second of continuous error after that
until it is corrected.
Possible failure modes
•The target rate is outside the operating range of the spray nozzles.
•The target rate is outside the operating range of the solution pump.
•The target rate cannot be maintained because the sprayer speed is too low or
too high.
•The flow control valve setup is incorrect.
Note – If this is only an occasional problem, use the display to clear the controller error
and continue to operate.
Solution
STEP 1: Clear the error message (EZ-Guide Plus lightbar)
a. Write down the error message.
b. Press o.
Clear the error message (FieldManager display)
a. Write down the error message.
b. On the display, check the error detail.
c. Tap OK.
STEP 2: Check the following setup parameters
a. Check that the flow control valve setup is correct.
BTip – If your sprayer has a bypass servo, check that there is no crossover cable
connected to the flow control valve. On Raven systems, this cable is required
to allow the Raven flow controller to correctly adjust the valve. On an
EZ-Boom system, this cable is not required. If a crossover cable is not fitted but
the EZ-Boom system cannot properly control a bypass flow control valve, try
changing the control valve setup to Inline Servo.
b. Check that the target rate is within the operating parameters of the spray
nozzles at your spraying speed.
BTip – Refer to your spray nozzle selection chart for information relating to
flow and speed.

1EZ-Boom 2010 System Error Messages
6EZ-Boom 2010 System Troubleshooting Guide
If necessary, do one of the following:
– change the spray nozzles
– adjust your target rate and/or speed to match the target rate to the
sprayer nozzles
c. Check that the solution pump is able to deliver the correct flow for your
specified target rate. If necessary, change the spray nozzles or adjust your
target rate and/or speed to bring the required flow to within the
capabilities of the solution pump.
Step 3: Check the strainers
Check that the strainers on the sprayer are not blocked.

EZ-Boom 2010 System Troubleshooting Guide 7
EZ-Boom 2010 System Error Messages 1
EZ-Boom system error message 4701: “Boom 1 Over Current”
Cause
A critical EZ-Boom system error has occurred. The boom is turned on and the current
feedback is greater than 5.3 A. This message appears when the error first occurs and
every 10 seconds of continuous error after that until it is corrected.
Possible failure modes
•There is a faulty boom valve.
Note – If this is only an occasional problem, use the display to clear the controller error
and continue to operate.
Solution
STEP 1: Clear the error message (EZ-Guide Plus lightbar)
a. Write down the error message.
b. Press o.
Clear the error message (FieldManager display)
a. Write down the error message.
b. On the display, check the error detail.
c. Tap OK.
STEP 2: Check the current to the EZ-Boom controller
a. With a multitester, check the current to pin 6 of the 16-pin connector on
the EZ-Boom controller while boom section 1 is turned on.
b. If the current is greater than 5.3 A, check the vehicle wiring and the boom
valve.
STEP 3: Check that pin 3 and pin 1 share a grounding point
Check that pin 3 on the CAN connector and pin 1 on the 16-pin main connector
are both connected to the same electrical ground point:
a. Attach a multitester to pin 3 on the CAN connector harness and pin 1 on
the 16-pin main connector harness.
b. Measure the resistance. The resistance should be < 0.3 ohms.

1EZ-Boom 2010 System Error Messages
8EZ-Boom 2010 System Troubleshooting Guide
EZ-Boom system error message 4801: “Boom 2 Over Current”
Cause
A critical EZ-Boom system error has occurred. The boom is turned on and the current
feedback is greater than 5.3 A. This message appears when the error first occurs and
every 10 seconds of continuous error after that until it is corrected.
Possible failure modes
•There is a faulty boom valve.
Note – If this is only an occasional problem, use the display to clear the controller error
and continue to operate.
Solution
STEP 1: Clear the error message (EZ-Guide Plus lightbar)
a. Write down the error message.
b. Press o.
Clear the error message (FieldManager display)
a. Write down the error message.
b. On the display, check the error detail.
c. Tap OK.
STEP 2: Check the current to the EZ-Boom controller
a. With a multitester, check the current to pin 2 of the 16-pin connector on
the EZ-Boom controller while boom section 2 is turned on.
b. If the current is greater than 5.3 A, check the vehicle wiring and the boom
valve.
STEP 3: Check that pin 3 and pin 1 share a grounding point
Check that pin 3 on the CAN connector and pin 1 on the 16-pin main connector
are both connected to the same electrical ground point:
a. Attach a multitester to pin 3 on the CAN connector harness and pin 1 on
the 16-pin main connector harness.
b. Measure the resistance. The resistance should be < 0.3 ohms.

EZ-Boom 2010 System Troubleshooting Guide 9
EZ-Boom 2010 System Error Messages 1
EZ-Boom system error message 4901: “Boom 3 Over Current”
Cause
A critical EZ-Boom system error has occurred. The boom is turned on and the current
feedback is greater than 5.3 A. This message appears when the error first occurs and
every 10 seconds of continuous error after that until it is corrected.
Possible failure modes
•There is a faulty boom valve.
Note – If this is only an occasional problem, use the display to clear the controller error
and continue to operate.
Solution
STEP 1: Clear the error message (EZ-Guide Plus lightbar)
a. Write down the error message.
b. Press o.
Clear the error message (FieldManager display)
a. Write down the error message.
b. On the display, check the error detail.
c. Tap OK.
STEP 2: Check the current to the EZ-Boom controller
a. With a multitester, check the current to pin 5 of the 16-pin connector on
the EZ-Boom controller while boom section 3 is turned on.
b. If the current is greater than 5.3 A, check the vehicle wiring and the boom
valve.
STEP 3: Check that pin 3 and pin 1 share a grounding point
Check that pin 3 on the CAN connector and pin 1 on the 16-pin main connector
are both connected to the same electrical ground point:
a. Attach a multitester to pin 3 on the CAN connector harness and pin 1 on
the 16-pin main connector harness.
b. Measure the resistance. The resistance should be < 0.3 ohms.

1EZ-Boom 2010 System Error Messages
10 EZ-Boom 2010 System Troubleshooting Guide
EZ-Boom system error message 4A01: “Boom 4 Over Current”
Cause
A critical EZ-Boom system error has occurred. The boom is turned on and the current
feedback is greater than 5.3 A. This message appears when the error first occurs and
every 10 seconds of continuous error after that until it is corrected.
Possible failure modes
•There is a faulty boom valve.
Note – If this is only an occasional problem, use the display to clear the controller error
and continue to operate.
Solution
STEP 1: Clear the error message (EZ-Guide Plus lightbar)
a. Write down the error message.
b. Press o.
Clear the error message (FieldManager display)
a. Write down the error message.
b. On the display, check the error detail.
c. Tap OK.
STEP 2: Check the current to the EZ-Boom controller
a. With a multitester, check the current to pin 7 of the 16-pin connector on
the EZ-Boom controller while boom section 4 is turned on.
b. If the current is greater than 5.3 A, check the vehicle wiring and the boom
valve.
STEP 3: Check that pin 3 and pin 1 share a grounding point
Check that pin 3 on the CAN connector and pin 1 on the 16-pin main connector
are both connected to the same electrical ground point:
a. Attach a multitester to pin 3 on the CAN connector harness and pin 1 on
the 16-pin main connector harness.
b. Measure the resistance. The resistance should be < 0.3 ohms.

EZ-Boom 2010 System Troubleshooting Guide 11
EZ-Boom 2010 System Error Messages 1
EZ-Boom system error message 4B01: “Boom 5 Over Current”
Cause
A critical EZ-Boom system error has occurred. The boom is turned on and the current
feedback is greater than 5.3 A. This message appears when the error first occurs and
every 10 seconds of continuous error after that until it is corrected.
Possible failure modes
•There is a faulty boom valve.
Note – If this is only an occasional problem, use the display to clear the controller error
and continue to operate.
Solution
STEP 1: Clear the error message (EZ-Guide Plus lightbar)
a. Write down the error message.
b. Press o.
Clear the error message (FieldManager display)
a. Write down the error message.
b. On the display, check the error detail.
c. Tap OK.
STEP 2: Check the current to the EZ-Boom controller
a. With a multitester, check the current to pin 8 of the 16-pin connector on
the EZ-Boom controller while boom section 5 is turned on.
b. If the current is greater than 5.3 A, check the vehicle wiring and the boom
valve.
STEP 3: Check that pin 3 and pin 1 share a grounding point
Check that pin 3 on the CAN connector and pin 1 on the 16-pin main connector
are both connected to the same electrical ground point:
a. Attach a multitester to pin 3 on the CAN connector harness and pin 1 on
the 16-pin main connector harness.
b. Measure the resistance. The resistance should be < 0.3 ohms.

1EZ-Boom 2010 System Error Messages
12 EZ-Boom 2010 System Troubleshooting Guide
EZ-Boom system error message 4C01: “Boom 6 Over Current”
Cause
A critical EZ-Boom system error has occurred. The boom is turned on and the current
feedback is greater than 5.3 A. This message appears when the error first occurs and
every 10 seconds of continuous error after that until it is corrected.
Possible failure modes
•There is a faulty boom valve.
Note – If this is only an occasional problem, use the display to clear the controller error
and continue to operate.
Solution
STEP 1: Clear the error message (EZ-Guide Plus lightbar)
a. Write down the error message.
b. Press o.
Clear the error message (FieldManager display)
a. Write down the error message.
b. On the display, check the error detail.
c. Tap OK.
STEP 2: Check the current to the EZ-Boom controller
a. With a multitester, check the current to pin 9 on the 16-pin connector on
the EZ-Boom controller while boom section 6 is turned on.
b. If the current is greater than 5.3 A, check the vehicle wiring and the boom
valve.
STEP 3: Check that pin 3 and pin 1 share a grounding point
Check that pin 3 on the CAN connector and pin 1 on the 16-pin main connector
are both connected to the same electrical ground point:
a. Attach a multitester to pin 3 on the CAN connector harness and pin 1 on
the 16-pin main connector harness.
b. Measure the resistance. The resistance should be < 0.3 ohms.
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