Mitsubishi QJ71BR11 User Manual

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MELSEC-Q
8 TROUBLESHOOTING
Table 8.1 Error code list (Continued)
Error No. Description of error Corrective measure
F7CD System error
The hardware of the network module is faulty.
Contact your local Mitsubishi representative.
F7E1 Control data error
Confirm the set values (mode, etc.) in the control data of a dedicated
instruction.
F7E2 System error
F7E3 System error
The hardware of the network module is faulty.
Contact your local Mitsubishi representative.
F7E4 Target CPU module type error
Check if the CPU module model of the target station specified in the WRITE,
READ, REQ, RRUN, RSTOP, RTMRD, and RTMWR instructions is out of
applicable range.
F7E5 Post-transmission event wait timer time-out
Re-execute the REMFR or REMTO instruction after a little while.
Confirm the operation status of the target station, the network status, and the
relay station status (in the case of sending to other network).
F7E7 Buffer memory address error
Check if the buffer memory address specified in the REMFR and REMTO
instructions exceeds 8000
H
.
F7E8 Network type error
Check if the network number specified in the REMFR and REMTO instructions
represents a PLC to PLC network.
F7E9 Instruction not executable error
Check if the host station is data-linked when the REMFR or REMTO instruction
is executed.
F800 Mode switch setting error
Confirm the setting of the mode switch.
If the error recurs after resetting, the hardware of the network module is faulty.
Contact your local Mitsubishi representative.
F801 Network number setting error
F802 Group number error
Create and write new network parameters to the PLC.
If the error recurs, the hardware of the CPU or network module is faulty.
Contact your local Mitsubishi representative.
F803 Station number setting error
Check if the station number is within a range of 1 to 64.
If the error recurs even if the station number is set between 1 and 64, the
hardware of the network module is faulty.
Contact your local Mitsubishi representative.
F804 DIP switch setting error
Create and write new network parameters to the PLC.
If the error recurs, the hardware of the CPU or network module is faulty.
Contact your local Mitsubishi representative.
F805 System error
The hardware of the network module is faulty.
Contact your local Mitsubishi representative.
F806 System error
The hardware of the CPU or network module is faulty.
Contact your local Mitsubishi representative.
F808 System error
F80A System error
F80B System error
F80C System error
F80D System error
F80E System error
F80F System error
F811 System error
F812 System error
The hardware of the network module is faulty.
Contact your local Mitsubishi representative.
F813 Parameter data error (parameter)
Replace the network module of the control or normal station with the one
compatible with the MELSECNET/H Extended mode.
Change the network type of the normal station to that of the control station.
Create and write new network parameters to the PLC.
If the error recurs, the hardware of the CPU or network module is faulty.
Contact your local Mitsubishi representative.
F814 Parameter data error (code)
Create and write new network parameters to the PLC.
If the error recurs, the hardware of the CPU or network module is faulty.
Contact your local Mitsubishi representative.

Mitsubishi QJ71BR11 Specifications

General

Brand	Mitsubishi
Model	QJ71BR11
Category	Controller
Language	English