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9. Troubleshooting
9-1
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Table 9.1(A) H/W related error of communication module
Error code
Error indication
(See LED contents of Appendix)
Error contents
E00-01
FMM_06 ~ FMM_10
FMM_24 ~ FMM_27
FSM_05 ~ FSM_10
FSM_32
MCM_06 ~ MCM_09
Hardware self diagnosis error among LED
indication of each module.
E00-02
FMM_11 ~ FMM_13
MCM_11
Interface diagnosis error with PLC among LED
indication of each module.
E00-03
FOU_41, FOU_42, FOU_43, FOU_44
FOU_51, FOU_52, FOU_61, FOU_62
Power and hardware error of FOU group
occurred.
E00-04 FSM_08 ~ FSM_10
Initialization of I/O and special module in slave
group.
Table 9.1(B) Abnormal communication status of communication module
Error code Error indication Error contents
E01-01
FMM_16 ~ FMM_21
FSM_13 ~ FSM_16
FSM_31 ~ FSM_33
Communication error in master and slave group of Fnet
(Communication is not made well).
E01-02 MCM_12 ~ MCM_14
Communication error in communication module group
of Mnet (Communication is not made well).
E01-03
FOU_41, FOU_42, FOU_43
FOU_51, FOU_61
Communication error in FOU group of Fnet
(Communication is not made well).
Table 9.1(C) Abnormal interface operation of PLC of communication
Error code Error indication Error contents
E02-01
FMM_22, FMM_23
MCM_11
Interface with PLC in master and communication
module group is not made well.
E02-02 FSM_08 ~ FSM_10 Interface error with I/O module in slave group of Fnet.
9.1 Abnormal operations