2-677
2 Instruction Descriptions
NJ-series Instructions Reference Manual (W502)
Communications Instructions
2
SendCmd
• For this instruction, expansion error code ErrorIDEx gives the communications response code. The
values and meanings are listed in the following table. An expansion error code is output to ErrorIDEx
when the value of error code ErrorID is WORD#16#0800.
Value Error Correction
16#00000101 The local node is not part of the network. Make the local node part of the network.
16#00000105 The IP address of the local node is out of
range.
Set the rotary switches on the Serial Commu-
nications Unit correctly.
16#00000106 The IP address of the local node is also used
by another node in the network.
Change one of the node addresses that are
duplicated.
16#00000202 A Unit with the specified unit address does
not exist at the destination.
Correctly set the unit address for the destina-
tion network address.
16#00000301 A Communications Controller Error occurred. Refer to the operation manual for the relevant
Unit and make suitable corrections.
16#00000304 The unit number setting is not correct. Set the rotary switches on the Serial Commu-
nications Unit correctly.
16#00000401 The command that was sent is not sup-
ported.
Set the command string correctly.
16#00000402 The Unit model or version is not supported. Check the Unit model and version.
16#00001001 The command is too long. Set the command string correctly.
16#00001002 The command is too short. Set the command string correctly.
16#00001003 The number of write elements that is speci-
fied in the command does not agree with the
number of write data.
Specify the same number of write elements
and write data.
16#00001004 The command format is incorrect. Set the command string correctly.
16#0000110B The response is too long. Set the number of elements in the command
string correctly.
16#0000110C This is another parameter error. Set the command string correctly.
16#00002202 The operating mode is wrong. Check the operating mode.
16#00002502 There is an error in the part of memory for
processing.
Transfer the correct data to memory.
16#00002503 The registered I/O Unit configuration does
not agree with the physical Unit configura-
tion.
Check the I/O Unit configuration.
16#00002504 There are too many local or remote I/O
points.
Set the number of local and remote I/O points
correctly.
16#00002505 An error occurred in a data transmission
between the CPU Unit and a CPU Bus Unit.
Check the Unit and the Connecting Cable.
After removing the error, execute a command
to reset the error.
16#00002506 The same rack number, unit number, or I/O
address is set more than once.
Correct the settings so that each number is
unique.
16#00002507 An error occurred in a data transmission
between the CPU Unit and an I/O Unit.
Check the Unit and the Connecting Cable.
After removing the error, execute a command
to reset the error.
16#00002509 There is an error in SYSMAC BUS/2 data
transmission.
Check the Unit and the Connecting Cable.
After removing the error, execute a command
to reset the error.
16#0000250A An error occurred in a CPU Bus Unit data
transmission.
Check the Unit and the Connecting Cable.
After removing the error, execute a command
to reset the error.
16#0000250D The same word setting is used more than
once.
Set the I/O words correctly.
16#00002510 The end station setting is wrong. Set the end station correctly.
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