Mitsubishi Electric MELSEC iQ-R Series User Manual page 62

Error Communication
code error code
3006H 06FEH
3007H 07FEH
3008H 08FEH
3009H 09FEH
300AH 0AFEH
300BH 0BFEH
300CH 0CFEH
0DFEH
0EFEH
300FH 0FFEH
3010H 10FEH
3011H 11FEH
3013H 13FEH
3015H 15FEH
3016H 16FEH
302EH 24FEH
4 TROUBLESHOOTING
60
4.6 List of Error Codes
Error details and causes
The slave node whose node address is
the same as the node address of the
own node is set in the parameter.
Any slave node is not set in the
parameter.
The total input data size of all slave
node set in the parameter is too large.
The total output data size of all slave
node set by the parameter is too large.
The value of the watchdog timeout
action of the slave node set by the
parameter is incorrect.
The value of the expected packet rate
of the slave node set by the parameter
is smaller than the production inhibit
time.
The Flash ROM checksum error has
occurred.
The Flash ROM all clear error has
occurred.
The total of the input data size per
slave node set with the parameter
exceeds 256 bytes.
The total of the output data size per
slave node set with the parameter
exceeds 256 bytes.
The connection type of the slave node
set with the parameter is set to the
cyclic and the value of the expected
packet rate is set to 0ms (setting value
1).
The connection type of the slave node
set with the parameter is set to the
cyclic and the value of the production
inhibit time is set to 0ms (setting value
1).
All slave nodes set with the parameter
are the reserved node.
When the master function is used, the
I/O communication starts with the data
consistency setting of the slave
function enabled.
Action
• Set "Node Address" in "Slave Node Information" of
"Master Function Parameters" under "Basic Setting" so
that a node address does not overlap with the own
node.
• Change the node address of the own node by the node
address setting switch so that the node address does
not overlap with the node address of the slave node set
in the parameter.
Set "Slave Node Information" to one or more slave nodes
in "Master Function Parameters" under "Basic Setting".
Set the input data size in "Slave Node Information" of
"Master Function Parameters" under "Basic Setting" so
that the total input data size of all slave nodes is 512 bytes
or less.
Set the output data size in "Slave Node Information" of
"Master Function Parameters" under "Basic Setting" so
that the total output data size of all slave nodes is 512
bytes or less.
Set "Watchdog Timeout Action" properly in "Slave Node
Information" of "Master Function Parameters" under
"Basic Setting".
Set "Expected Packet Rate" to a value more than
"Production Inhibit Time" in "Slave Node Information" of
"Master Function Parameters" under "Basic Setting".
• Save the parameter in the flash ROM again.
• Do not reset or turn off the CPU module while saving
the parameter.
• Clear all parameters again.
• Do not reset or turn off the CPU module while deleting
all parameters.
Set the input data size in "Slave Node Information" of
"Master Function Parameters" under "Basic Setting" so
that the total input data size per slave node is 256 bytes or
less.
Set the output data size in "Slave Node Information" of
"Master Function Parameters" under "Basic Setting" so
that the total output data size per slave node is 256 bytes
or less.
• Set "Expected Packet Rate" to a value more than 1ms
in "Slave Node Information" of "Master Function
Parameters" under "Basic Setting".
• Set "Connection Type" to a value other than "Cyclic" in
"Slave Node Information" of "Master Function
Parameters" under "Basic Setting".
• Set "Production Inhibit Time" to a value more than 1ms
in "Slave Node Information" of "Master Function
Parameters" under "Basic Setting".
• Set "Connection Type" to a value other than "Cyclic" in
"Slave Node Information" of "Master Function
Parameters" under "Basic Setting".
• Set "Message Group" to one or more slave nodes
(other than reserved node) in "Slave Node Information"
of "Master Function Parameters" under "Basic Setting".
• Set "Slave Node Information" according to connected
slave nodes in "Master Function Parameters" under
"Basic Setting".
Set the data consistency setting of the slave function to
Disable in "Data Consistency Setting" of "Master/Slave
Function Common Parameters" under "Basic Setting".
Detection mode
Master Slave
function function
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