Troubleshooting
© 2008 HIRSCHMANN Automation and Control GmbH · Branch Office Ettlingen · eMail: info.ecs@hirschmann.de · www.hirschmann-usa.com 48
50 650 19 0201e_Rev C (LinkBelt278).doc / 2008-08-18 / Rev. C / rk
Fault
code
Error Cause Elimination
E2E
Upper limit value in
measuring channel
"force derricking sys-
tem" has been ex-
ceeded.
• Refer to E14
• Refer to E14
E2F
Upper limit value in
measuring channel "SL
mast angle" has been
exceeded.
• Refer to E14
• Refer to E14
E37
Error in the logical
program flow
• System program file is defec-
tive
• Flash-EPROM defective
• Upload valid system soft-
ware
• Replace central unit
E38
System program and
crane data file do not
match.
• The system program in the LMI
does not match to the pro-
gramming in the crane data file
• Upload valid system pro-
gram file or the valid crane
data file
E39
System program and
load chart file do not
match
• The system program in the LMI
and the programming in the
load chart file do not match.
• Upload valid system pro-
gram file or the valid load
chart file
E3A
crane data file and load
chart file do not match
• Crane type in dat file and load
chart file is different
• Change dat file and/or load
chart file
E43
Error in the write/read
memory, (RAM)
• Write/read memory (RAM) or
central unit defective.
• Replace central unit
E51
Error in the crane data
file
• No valid data in the crane data
file.
• Flash-EPROM defective
• Upload valid crane data file
• Replace central unit
E52
Error in load chart file.
• No valid data in the load chart
file
• Flash-EPROM defective
• Upload valid load chart file
• Replace central unit
E56
Error in crane data file.
• No valid data in the crane data
file during calibration.
• Flash-EPROM defective
• Restore or upload valid
crane data file
• Replace central unit
E57
Error in serial crane
data file.
• Calibration data file does not
contain valid data.
• Flash-EPROM defective
• Upload calibration data file
• Replace central unit
• No valid data in the load chart
file
• Upload valid load chart file
• Base number not programmed • Program the correct base
number (1 for base 1, 2 for
base 2)
E60
The number of the
selected File base and
the programmed value
are not identical
• Load chart file programmed
wrong
• Check base programming in
the load chart file.
• CAN Bus cable between the
central unit and the sensor unit
defective or not connected.
• Check the connection be-
tween the central unit and
the sensor units
• Can bus port in the central unit
defective
• Replace the central unit
E61
Error in the CAN bus
data transfer for all
CAN units
• Short circuit in a CAN Bus
cable
• Replace Can Bus cable
E80
Error in the slewing
angle measurement
• The difference between the
average of the slewing angle
and one of the wipers of the
slewing potentiometer is out of
the tolerance
• Check the slewing potenti-
ometer adjustment
• Replace slewing angle
sensor
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