Technical Information
52
PW 6xx7
MDU fault # Possible cause Notes Indication in EW 235
display
Fault/Information
F4107 Checksum fault -
Block allocation list
Internal fault in control data
memory. Checksum for moni-
toring block allocation list in
control is incorrect.
“Data fault! Call the
service department if
restart does not work.”
Fault
F4108 Checksum fault -
Machine state
Internal fault in control data
memory. Checksum for moni-
toring machine state in control
is incorrect.
“Data fault! Call the
service department if
restart does not work.”
Fault
F4109 Checksum fault -
Customer settings
Internal fault in control data
memory. Checksum for moni-
toring customer settings in
control is incorrect.
“Data fault! Call the
service department if
restart does not work.”
Fault
F4110 Checksum fault -
Service settings
Internal fault in control data
memory. Checksum for moni-
toring service settings in control
is incorrect.
“Data fault! Call the
service department if
restart does not work.”
Fault
F4111 Checksum fault -
Language
Internal fault in data memory of
selection-display module EW
235 (selection-display module).
Checksum for moni-toring
language data record in EW
235 is incorrect. Fault is
detected by selection-display
module and transferred for
saving only to control-power
module (SLT).
“Data fault! Call the
service department if
restart does not work.”
Fault
F4112 Checksum fault -
Input/Output
allocation
Internal fault in control data
memory. Checksum for moni-
toring input/output allocation in
control is incorrect. WARNING!
Risk of damage due to incorrect
activation!
“Data fault! Call the
service department if
restart does not work.”
Fault
F4113 FEHLER_CS_SYSTE
MKOMPONENTEN
Internal fault in control data
memory. Checksum for moni-
toring list of system com-
ponents in control is incorrect.
“Data fault! Call the
service department if
restart does not work.”
Fault
F4114 Checksum fault -
Program memory
Internal fault in control data
memory. Checksum for moni-
toring program memory in
control is incorrect.
“Data fault! Call the
service department if
restart does not work.”
Fault
F4115 Checksum fault -
Block memory
Internal fault in control data
memory. Checksum for moni-
toring memory area for pro-
gram blocks in control is
incorrect.
“Data fault! Call the
service department if
restart does not work.”
Fault
F4116 Checksum fault -
Machine history
Internal fault in control data
memory. Checksum for moni-
toring memory area for machine
history in control is incorrect.
“Data fault! Call the
service department if
restart does not work.”
Fault
F4117 Checksum fault -
Operating data
Internal fault in control data
memory. Checksum for moni-
toring memory area for
operating data on data flash
card is incorrect. Data on ELP
235 and EW 235 is different but
machine can still be used.
After power is switched
on: “Data fault. Limited
function. Operating
data defective.”
Fault
F4118 Checksum fault -
Operating fault
statistics
Internal fault in control data
memory. Checksum for
monitoring memory area for
operating fault statistics in
control is incorrect.
“Data fault. Limited
function. Operating
data defective.”
Fault