PAT EI65 Bedienungsanleitung
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
ANGLE-LENGTH-RADIUS-LOAD
INDICATOR SYSTEM
EI 65
OPERATOR'S AND CALIBRATION
MANUAL
Link-Belt
Construction Equipment
LATTICE BOOM CRANES
GENERAL INFORMATION
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
i
NOTICE
The information in this document is subject
to change without notice.
PAT makes no warranty of any kind with regard
to this material, including, but not limited
to the implied warranties of merchantability
and fitness for a particular purpose.
PAT shall not be liable for errors contained herein
or for incidental or consequential damages in
connection with the furnishing, performance
or use of this manual.
This document contains proprietary information
which is protected by copyright. All rights are
reserved. No part of this document may be
photocopied, reproduced, or translated to
another language without prior consent of PAT.
OPERATOR’S SECTION
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
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Table of Contents
OPERATOR’S SECTION
1. GENERAL INFORMATION...................................................................................................................................... 1
2. WARNINGS.................................................................................................................................................................. 1
3SYSTEM DESCRIPTION ...................................................................................................................................... 2
3.2 OPERATING CONSOLE ............................................................................................................................................... 4
3.3 CONTROL IDENTIFICATION........................................................................................................................................ 5
4PROGRAMMING PROCEDURE ......................................................................................................................... 8
4.1 STARTUP PROCEDURE........................................................................................................................................ 8
3.1.1 Setting of Boom Angle Presets.................................................................................................................... 13
3.1.2 Setting of Boom Height Presets .................................................................................................................. 16
6. OPERATION.............................................................................................................................................................. 21
7. SERVICE AND MAINTENANCE ........................................................................................................................... 21
8 TROUBLESHOOTING.............................................................................................................................................. 22
CALIBRATION SECTION
1GENERAL INFORMATION ............................................................................................................................... 24
2WARNINGS........................................................................................................................................................... 24
3ESSENTIAL INFORMATION AND SETUP FOR CALIBRATION:............................................................. 25
3.1 PRIOR TO POWERING UP THE SYSTEM VERIFY ALL WIRING. ALL UNUSED CHANNELS MUST BE OCCUPIED WITH
DUMMY SIGNALS MEETING THE FOLLOWING REQUIREMENTS........................................................................................ 25
3.1 MECHANICALLY SET THE LENGTH AND ANGLE SENSORS AS FOLLOWS: (SEE APPENDIX A. MECHANICAL
ADJUSTMENT FOR SENSORS)......................................................................................................................................... 25
3.1.1 Setting the line rider output voltage. ............................................................................................. 28
OPERATOR’S SECTION
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
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OPERATOR’S SECTION
1. GENERAL INFORMATION
The PAT Length-Angle-Radius-Load Indicator System EI 65 has been designed to provide the
crane operator with the essential information required to enable the machine to be used
within its design parameters. The EI 65 System indicates the length and angle of the boom,
tip height, working radius and the total calculated weight being lifted by the crane.
Using various sensing devices, the EI 65 System warns the crane operator of certain
approaching hazardous conditions which could occur during the operation of his crane.
The purpose of this operator’s manual is to provide information to help him operate, maintain
and troubleshoot the PAT System.
The manual contains the system description, operating, and calibration information.
2. WARNINGS
• The EI 65 is an operational aid that warns a crane operator of certain approaching
hazardous conditions that could cause damage to equipment and personnel.
• The device is not, and shall not be, a substitute for good operator judgment, experience
and use of accepted safe crane operating procedures.
• The responsibility for the safe operation of the crane shall remain with the crane operator
who shall ensure that all warnings and instructions supplied are fully understood and
observed.
• Prior to operating the crane, the operator must carefully and thoroughly read and
understand the information in this manual to ensure that he knows the operation and
limitations of the indicator and crane.
• Proper functioning is dependent upon proper daily inspection and observations of the
operating instructions set forth in this manual.
Always refer to operational instructions and load charts provided by the
crane manufacturer for specific crane operation and load limits.
EI65 OPERATOR’S AND CALIBRATION MANUAL Operator’s Section
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
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3 SYSTEM DESCRIPTION
The PAT EI 65 System consists of an operating console with central micro processor unit,
length/angle sensor, force transducers and anti-two block switches.
Boom length and boom angle are registered by the length/angle sensor, mounted inside the
cable reel which is mounted on the boom. The boom length is measured by the cable reel
cable that also serves as an electrical conductor for the anti-two block switches.
The crane load is measured by running line tensiometers attached to the upper side of the
boom.
3.1 System Function
After ignition of the engine, the system starts with an automatic test of all lamps, the audible
alarm and the complete system.
After the system has passed through the system test without errors, the system will request
the operator to confirm the boom and jib configuration data. This allows the operator to
compare the system configuration with the actual crane configuration. (see Section 4.1).
After the operator confirms the system configuration, the console will indicate, on the display
(13), the actual load, tip height, boom length, boom angle, and radius.
OPERATOR’S SECTION
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
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Fig. 1: Components of the PAT System EI 65
5
6
2
3
1
4
1
2
3
4
6
5112000
120. 47.5 81.0 16
88.5
EI6
1. EI65 Console
2. Cable Reel
3. An
g
le Sensor
4. Junction Box
5. Linerider
6. A2B Switch
EI65 OPERATOR’S AND CALIBRATION MANUAL Operator’s Section
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
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3.2 Operating Console
The console has 2 functions:
• Terminal for input of instructions and information to the system by the crane operator
• Display of crane data and information
The operating console is located in the operator’s cabin in front of the operator. This unit
contains different displays and controls that are described in Section 3.3.
TARE
STOP LIMIT
OK
SELECT
112000lbs
120.0 47.5 81.016
88.5
EI65
12
11
10
789
6
3
2
5
1
4
13
LIMIT
1 Overload Alarm Light
2 Anti-Two Block Alarm Light
3 Limit Alarm Light
4 Audible Alarm
5 Button “Horn OFF” and
Alarm Light
6 Button “SELECT”
7 Button “Reevings/Hoist”
8 Button “LIMIT”
9 Button “TARE”
10 Button “OK”
11 Button “DOWN”
12 Button “UP”
13 Data Display
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