Mitsubishi Electric MELSEC Q Series User Manual page 418

Error
Error message
code information
3101 LINK PARA.ERROR
Parameter No.
3102 LINK PARA.ERROR
Parameter No.
3103 LINK PARA.ERROR
Parameter No.
3104 LINK PARA.ERROR
Parameter No.
3105 LINK PARA.ERROR
Parameter No.
3107 LINK PARA.ERROR
Parameter No.
416
LED status
Error
operation
RUN ERR.
*4
Off Flashing
*4
Off Flashing
*4 Off Flashing
*4
Off Flashing
*4
Off Flashing
*4 Off Flashing
CPU
Error details and cause
status
• When the station No. of a MELSECNET/
H module is 0, parameters for the PLC-
to-PLC network are set.
• When the station No. of a MELSECNET/
H module is other than 0, parameters for
a remote master are set.
The refresh parameters for the CC-Link IE
Controller Network are out of range.
• The network No. specified with the
Stop
parameter is different from the actual
network No.
• The start I/O No. specified with the
parameter is different from the actual I/O
No.
• The network type specified with the
parameter is different from the actual
network type.
• Network refresh parameters for
MELSECNET/H or MELSECNET/10 are
out of range.
A network parameter error on the CC-Link
IE Controller Network was detected.
• A network module detected a network
Stop
parameter error.
• A MELSECNET/H network parameter
error was detected.
In the multiple CPU system, a Q series
Ethernet module controlled by another CPU
is specified for the start I/O No. in the
Network parameter setting for Ethernet.
Stop
• Although the number of modules is set to
one or greater in the Ethernet module
count parameter setting, the number of
actually mounted modules is zero.
• The start I/O No. in the Network
parameter setting for Ethernet differs
from that of the actually mounted module.
• The Ethernet, CC-Link IE Controller
Network, MELSECNET/H and
MELSECNET/10 use the same network
number.
• The network number, station number or
Stop group number set in the Parameter is out
of range.
• The specified I/O No. is outside the range
of the CPU module.
• The Ethernet-specific parameter setting
is not normal.
In the multiple CPU system, a Q series CC-
Link module controlled by another CPU is
specified for the start I/O No. in the CC-Link
parameter setting.
• Although the number of modules is set to
one or greater in the CC-Link module
Stop
count parameter setting, the number of
actually mounted modules is zero.
• The start I/O No. in the common
parameters is different from that of the
actually mounted module.
• The station type in the CC-Link module
count parameter setting is different from
that of the actual station.
• The CC-Link parameter setting is
incorrect.
Stop
• The current mode is not allowed for the
version of the mounted CC-Link module.
Corrective action
Correct the type or station No. of the
MELSECNET/H module.
• Check the network parameters and the
actual mounting status, and if any
difference is identified, make them
matched. If a network parameter is
corrected, it must be written to the CPU
module.
• Check the setting for the number of
extension base units.
• Check the connected conditions of the
extension base unit(s) and extension
cables. If a GOT is connected to the
main or extension base unit in the bus
topology, also check the connection
status.
If the error occurs even after the above
checks, check the modules and replace a
faulty module.
• Correct the network parameters and
write them.
• If the error occurs after the correction,
check the modules and replace a faulty
module.
• Delete the network parameter of the Q
series Ethernet module controlled by
another CPU.
• Change it to the start I/O No. of the Q
series Ethernet module that the host
CPU controls.
• Correct the network parameters and
write them.
• If the error occurs after the correction,
check the modules and replace a faulty
module.
• Delete the network parameter of the Q
series CC-Link module controlled by
another CPU.
• Change it to the start I/O No. of the Q
series CC-Link module that the host
CPU controls.
• Correct the network parameters and
write them.
• If the error occurs after the correction,
check the modules and replace a faulty
module.
Check the parameter setting.