Service Manual iFLEX2 with iSCOUT expert compact (Grove RT-TM)
© 2015 HIRSCHMANN Automation and Control GmbH 3
TABLE OF CONTENTS
1 General Information ............................................................................................................................. 5
2 Warnings ............................................................................................................................................... 5
3 Description Of The System ................................................................................................................. 6
3.1 Description of system function ............................................................................................................... 6
3.2 Description Of A Can Bus System ......................................................................................................... 6
3.3 Description of the System Components................................................................................................. 7
4 What’s Wrong? ..................................................................................................................................... 8
4.1 I have an error code indicated on the console ....................................................................................... 8
4.2 The displayed angle does not match the actual boom angle ................................................................. 8
4.3 The displayed length does not match the actual boom length ............................................................... 8
4.4 The displayed slewing does not match the actual slewing angle ........................................................... 8
4.5 The displayed load does not match the actual load ............................................................................... 8
4.6 The console display is blank .................................................................................................................. 8
4.7 I have an A2B problem .......................................................................................................................... 8
4.8 I Have A CAN-Bus Problem ................................................................................................................... 8
4.9 I need to identify a spare part ................................................................................................................. 8
4.10 I have noticed water in some part of the system .................................................................................... 8
5 Angle Sensing ...................................................................................................................................... 9
5.1 Angle sensing error - flow chart ........................................................................................................... 10
6 Length Sensing .................................................................................................................................. 12
6.1 Length sensing error - flow chart ......................................................................................................... 13
7 Pressure Sensing ............................................................................................................................... 15
7.1 Pressure sensing error - flow chart ...................................................................................................... 15
8 Slewing Sensing ................................................................................................................................ 16
8.1 Slew sensing error - flow chart ............................................................................................................. 17
9 Load sensing ...................................................................................................................................... 18
9.1 Load sensing error - flow chart ............................................................................................................ 18
10 No console display ............................................................................................................................ 19
11 A2B Problem ....................................................................................................................................... 20
12 CAN-Bus communication .................................................................................................................. 21
12.1 E61 ....................................................................................................................................................... 21
12.1.1 E61 - Flow Chart .................................................................................................................................. 22
12.2 E62 ....................................................................................................................................................... 23
12.3 E63 ....................................................................................................................................................... 23
12.4 E64 ....................................................................................................................................................... 23
12.4.1 E64 - Flow Chart .................................................................................................................................. 24
12.5 E65 ....................................................................................................................................................... 24
13 Troubleshooting a sensor problem using the display ................................................................... 25
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