Mitsubishi Electric QJ71E71-100 User Manual page 324

Error
code
C0C6
System error (The OS detected an error.)
H
C0C7
An Ethernet module system error has occurred.
H
C0C8
System error (The OS detected an error.)
H
C0C9
System error (The OS detected an error.)
H
C0CA
System error (The OS detected an error.)
H
Another send request was issued before the send
C0CB
H
process has not been completed.
C0CC
System error (The OS detected an error.)
H
322
Error description
• Follow the procedure below.
(1) Check if each module is properly mounted on the base unit.
(2) Check if the operating environment of the Ethernet module
conforms to the general specifications of the CPU module.
(3) Check if the power capacity is sufficient.
(4) Check if the hardware is normal according to the manual for
each module.
If the actions above do not solve the problem, please consult your
local Mitsubishi representative.
• Take action such as separating networks or decreasing the
number of data sending to reduce the load on the Ethernet line.
• Consult the network administrator and reduce the load on the
Ethernet line.
• Perform the self-diagnostics test to check for an error in the
Ethernet module.
If the actions above do not solve the problem, please consult your
local Mitsubishi representative.
• Follow the procedure below.
(1) Check if each module is properly mounted on the base unit.
(2) Check if the operating environment of the Ethernet module
conforms to the general specifications of the CPU module.
(3) Check if the power capacity is sufficient.
(4) Check if the hardware is normal according to the manual for
each module.
If the actions above do not solve the problem, please consult your
local Mitsubishi representative.
• Follow the procedure below.
(1) Check if each module is properly mounted on the base unit.
(2) Check if the operating environment of the Ethernet module
conforms to the general specifications of the CPU module.
(3) Check if the power capacity is sufficient.
(4) Check if the hardware is normal according to the manual for
each module.
If the actions above do not solve the problem, please consult your
local Mitsubishi representative.
• Follow the procedure below.
(1) Check if each module is properly mounted on the base unit.
(2) Check if the operating environment of the Ethernet module
conforms to the general specifications of the CPU module.
(3) Check if the power capacity is sufficient.
(4) Check if the hardware is normal according to the manual for
each module.
If the actions above do not solve the problem, please consult your
local Mitsubishi representative.
• Wait for completion of transmission before sending the next send
request.
• Follow the procedure below.
(1) Check if each module is properly mounted on the base unit.
(2) Check if the operating environment of the Ethernet module
conforms to the general specifications of the CPU module.
(3) Check if the power capacity is sufficient.
(4) Check if the hardware is normal according to the manual for
each module.
If the actions above do not solve the problem, please consult your
local Mitsubishi representative.
Action