Mitsubishi Electric MELSEC iQ-F FX5 Series User Manual page 164

Error Error definition and causes
code
300AH • The combination of the local station
firmware version and the master station
firmware version is incorrect.
• The set value is out of the range. Or the
setting values of the master station and
local stations are not consistent.
300BH The Announce frame send cycle
parameter error was detected.
300CH A propagation delay send cycle parameter
error was detected.
300DH The Sync frame send cycle parameter
error was detected.
300EH The set values of the master station and
local station do not match.
300FH Multiple master stations were detected in
the network.
3010H The value set in "Communication Period
Interval Setting" in "Communication Period
Setting" under "Basic Settings" of the
master station is smaller than the
communication cycle interval calculated by
the number of stations and points of slave
stations that was set in "Network
Configuration Settings" under "Basic
Settings".
3011H The value set in "Cyclic transmission time"
in "Communication Period Setting" under
"Basic Settings" of the master station is
smaller than the cyclic transmission time
calculated by the number of stations and
points of slave stations set in "Network
Configuration Settings" under "Basic
Settings".
3012H System error
10 TROUBLESHOOTING
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10.5 List of Error Codes
Action
• Check the firmware versions of the master station and local station. If the
combination is incorrect, update the firmware version of the older local
station or that of the master station.
• Check the detailed information of the error in "Module Diagnostics" of the
engineering tool, and correct the parameter setting of the master station
corresponding to the parameter number.
• If the same error occurs again, the possible cause is a hardware failure of
the module. Please consult your local Mitsubishi representative.
• Check the Announce frame send cycle parameter setting value of the
device operating as the grandmaster. When the FX5-CCLGN-MS is
operating as the grandmaster, reset the CPU module, and run it again.
• If the same error occurs again even after taking the above measure, the
possible cause is a hardware failure of the module. Please consult your
local Mitsubishi representative.
• Check the propagation delay send cycle parameter setting value of the
device operating as the grandmaster. When the FX5-CCLGN-MS is
operating as the grandmaster, reset the CPU module, and run it again.
• If the same error occurs again even after taking the above measure, the
possible cause is a hardware failure of the module. Please consult your
local Mitsubishi representative.
• Check the Sync frame send cycle parameter setting value of the device
operating as the grandmaster. When the FX5-CCLGN-MS is operating as
the grandmaster, reset the CPU module, and run it again.
• If the same error occurs again even after taking the above measure, the
possible cause is a hardware failure of the module. Please consult your
local Mitsubishi representative.
Set the same parameter setting values for "Network No." and "Station No."
of the local station to the setting values of the master station.
• Connect only one master station on the same network.
• After taking the above action, power off and on or reset all stations where
the error was detected.
Set the value of "Communication Period Interval Setting" as a value equal to
or larger than the value in the detailed information displayed in "Module
Diagnostics" using "Communication Period Setting" under "Basic Settings"
of the master station.
Set the value of "Cyclic Transmission Time" as a value equal to or larger
than the value in the detailed information displayed in "Module Diagnostics"
using "Communication Period Setting" under "Basic Settings" of the master
station.
Please consult your local Mitsubishi representative.
Detailed
information 1
Detailed
information 2
■Parameter
information
• Parameter type
• Intelligent module
No.
• Parameter No.
• Network No.
• Station No.
■



■Parameter
information
• Parameter type
• Intelligent module
No.
• Parameter No.
• Network No.
• Station No.
■
■Parameter
information
• Parameter type
• Intelligent module
No.
• Parameter No.
■Overlapped type
information
• 5: Master station
duplication
■
■Communication
Period Interval
Information
• Communication
Period Interval
(Calculation value:
s)
■
■Communication
Period Interval
Information
• Cyclic
Transmission Time
(Calculation value:
s)
