Omron CS1W-SLK11-21 - 06-2004, Manual

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119
FINS Commands for SYSMAC LINK Units Section 6-4
6-4-9 BROADCAST TEST RESULTS READ
Reads the results (number of receptions for each node) of the broadcast tests
carried out using the BROADCAST TEST DATA SEND command. Refer to
6-
4-10 BROADCAST TEST DATA SEND for details.
Command Block
Response Block
Parameters Number of receptions (response): The number of times that the BROAD-
CAST TEST DATA SEND command has been executed since the last
BROADCAST TEST RESULTS READ command was executed.
When this command is executed, the number of receptions data stored in the
destination nodes is cleared. If the number of receptions does not equal the
number of times that the BROADCAST TEST DATA SEND command has
been executed since the last BROADCAST TEST RESULTS READ command
was executed, an error has occurred.
6-4-10 BROADCAST TEST DATA SEND
Sends the test data in the command to all nodes in the specified network. No
response will be returned when this command is executed, but reception of
the test data can be verified by executing the BROADCAST TEST RESULTS
READ command. Refer to
6-4-9 BROADCAST TEST RESULTS READ for
details.
Command Block
Note Make the following control data settings when executing this command:
a. Destination node address: FF (broadcast transmission)
b. Destination node unit number: FE (to SYSMAC LINK Units)
c. Response Bit (bit 13 of C+1): ON (response not returned)
Command
code
02 08
08 02
Number of
receptions Response
code
Command
code
Command
code
03 08
Test data
512 bytes max.