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Command/Response Reference Section 11-3
Always specify the unit address of the Ethernet Unit in the CMND(194)
instruction.
Response Codes
11-3-5 BROADCAST TEST RESULTS READ
Reads the results (number of times data received) of the broadcast test.
Command Block
Response Block
Parameters
Times Received
(Response)
The number of times the data has been received normally during the broad-
cast send test is returned as a hexadecimal number. The number of times
received is cleared each time the result is read.
Response Codes
11-3-6 BROADCAST DATA SEND
Sends test data simultaneously to all nodes on the network.
Command Block
Parameters
Test Data (Command) This command specifies the data to be sent to the specified nodes. Up to
1,460 bytes can be specified.
Precautions
No response is made to this command.
When using this command, set the FINS header parameters (or the control
data for the CMND(194) instruction) as follows:
Destination node number: FF (broadcast data)
Destination unit address: FE (Ethernet Unit)
Response/no response flag: 1 (no response)
11-3-7 ERROR LOG READ
Reads the error log.
Response code Description
0000 Normal
1001 Command too large
1002 Command too small (No test data)
0208
Command
code
0208
Command
code
Response
code
Times
received
Response code Description
0000 Normal
1001 Command too large
0308
1,460 bytes max.
Command
code
Test data