Belden Hirschmann HC4900 - 8.5 Switch and Logger Errors; Switch & Data Logger Errors (E98-EDD)

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Error
code
Error Cause Solutions
E98
LMI watch dog open
 LMI watch dog
operated overtime

Re-start the
system
 Connect PC final
port and observe
wrong information
EAB
A2B switch
shortcircuit
(A2B without
wireless
communication)

Cable of A2B
switch shortcircuit
 Cable to A2B
switch shortcircuit
 Change A2B
switch
 Change the cable
of A2B switch
EAC
A2B switch break
( A2B without
wireless
communication)
 Cable of A2B
switch break
 Cable to A2B
switch break

Connect or
change the cable of
A2B switch
 Connect or
change the cable to
A2B switch
EAD
A2B switch defect
 Sensor function
fault
 Can-bus delay
 Wireless teleport
delay processing
module (wireless
A2B)
 Uneffective
wireless teleport ID

Change A2B
switch
 Change the cable
of A2B switch
 Replace battery
of wireless
processing module
(wireless A2B)
 Set ID at
DGA12.9
EDB
Data logger setting
fault

Setting of data
logger is eliminated
(crane data file or
buffering battery
fault)
 Re-send data
and set data logger
EDC
Watch dog software
of data logger open
 LMI processing
data logger
over-time
Re-start the system.
 Connect PC final
port and observe
wrong information
EDD
No battery

Voltage of
battery is test low

Replace battery
and set RTC