Hirschmann HC3901 - Page 29

Operator’s Manual
26
Error
Code
Error Cause Elimination
EB1
Fallen below lower
limit value in
measuring channel
"rope length on the
winch”
 No rope on the winch
(* only EB1)
 No sensor for winch
measuring available
 rope length not calibrated
 wrong rope/winch parameters
in data-programming
 counter input not deefine in
configuration
 counter input defective
 calibrate rope length
 mount sensor or disable
function in data-programming
 calibrate rope length, layer
 check parameter in
data-programming
 change I/O configuration

change Iflex
EB2
Upper limit value in
measuring channel "
rope length on the
winch" has been
exceeded.
 Rope completely rolled up on
winch (* only EB2)
 See EB1

calibrate rope length
 see EB1
EB3
Upper limit value in
measuring channel
"hook hight" has been
exceeded.
 No rope length between front
sheave and hook
 see EB1

see EB1
EDD
Battery empty
 Battery check detected a low
voltage of the battery
* change battery, after this setup
of RTC
EFD
LMB Watchdog extra
time
 Function needs more than 0,5
sec to be activated, e.g. write
flash PROM
 Meesage is deactivated
automatically after processing