Saving Data Link Tables As A File - S: Save Table - Omron SYSMAC C200HW-ZW3AT2-E-V2 Operation Manual

L: Data Link
Warnings
Not remaining
Node 1
Send
area
Sufficient (not short)
Node 1
Send
area
5-3-8 Saving Data Link Tables as a File — S: Save Table
64
Note Range checks are performed according to the model specified in
"Device Info set." For C200HX/HG/HE PCs, no error will occur even if
a word address between CIO 236 and CIO 299, which are the outside
the allowable range, is specified. However, when the data link table is
transferred (or written) to the node, an error will occur. Use the Data
Link Table Edit Screen to check the word addresses.
Message
Recv area remain
(Area 1/ Area 2)
(see note a)
Recv area short
(Area 1/ Area 2)
(see note b)
Invalid offset
(Area 1/ Area 2)
Source node has
no send data
Source node has
no table
Note a) Message "Receive area remain" will be displayed when the num-
ber of send words and the receive area are as shown in the follow-
ing illustration.
Node 2
Receive
area
Data indicated by
is received in node 2.
b) Message "Receive area short" will be displayed when the number
of send words and the receive area are as shown in the following
illustration.
Node 2
Receive
area
Data indicated by
is received in node 2.
"S: Save table" is used to save all data link tables as a file.
With Controller Link Support Software Ver. 2.00, data link tables can be saved in
the file formats shown below.
Meaning
The number of words in the
receive area is greater than
that in the send area.
The number of words in the
receive area is fewer than
that in the send area.
The specified offset is outside
the send area.
A send area has not been set
for a node from which data
reception has been specified.
A data link table has not been
set at the node from which
data reception has been
specified.
Remaining
Node 1
Send
area
Insufficient (short)
Node 1
Send
area
Data indicated by
cannot be received in node 2.
Data indicated by
and the remaining data is truncated.
Section
Action
Check the number of link
words. If free space is
intentionally left in the receive
area, the data link can be
executed without having to
make any changes.
Check the number of link
words. If only part of data in
the send area is to be
received, the data link can be
executed without having to
make any changes.
Check the offset. The data
link can be executed, but no
data can be received.
Change the reception node or
set a send area for that node.
Change the reception node or
set the data link table for that
node.
Node 2
Receive
area
Data indicated by
is received in node 2 and the
remaining words are cleared.
Node 2
Receive
area
is received
5-3