LiteOn EVO 6800 Series - Operation Errors

140
Keypad
Display
Fault Name
Cause
Possible Solution
CE
Modbus Communication
Error
1. Incorrect wiring
2. Communication data error
caused by noise
1. Correct the wiring
»Check short circuits and
disconnected cables, repair if
necessary
2. Check possible solution to suppress
the noise
CF
Retain
Err
Retain
Sto
Retain
JoGEr
FJOG/ RJOG Input Error
A FJOG and RJOG Run commands
are received at the same time
Check the Run command from the
external source for Fjog/Rjog
FBPL
(Water pump function)
Water shortage
1. feedback pressure is less than
water shortage detection value
(F1-09) and lasts for a period of
time (F1-11)
2. output current is less than
water shortage detection value
(F1-10) and lasts for a period of
time (F1-11)
1. Water shortage / water shortage
2. Judging that the level value is too
large
3. Detection time is too short
6.3 Operation Errors
Table 6.3 Error Displays, Causes, and Possible Solutions
Keypad
Display
Error Name
Cause
Possible Solution
oPE02
Parameter Range
Setting Error
Parameters are set outside of
the possible setting range
1. Set the parameters to the proper
values
2. Reset the drive
oPE03
Multi-Function Input
Selection Error
1. Either of Up command and
Down command is not set (E1-
□□= 10 or 11 )
2. Either of Up command 2 and
Down command 2 is not set
(E1-□□=12 or 13)
Properly assign both of the UP and
Down commands to the multi-
function input terminal.
oPE04
3-Wire Sequence
Control Setting Error
Multi-Function input terminals
S1 and S2 are assigned to E1-
□□= 2 (3-Wire Sequence)
Do not assign multi-function input
terminals S1 and S2 to E1-□□= 2 (3-Wire
Sequence)
oPE05
Communication
Error