11-3
Section
Command/Response Reference
197
11-3-5 BROADCAST TEST RESULTS READ
Reads the results (number of times data received) of the broadcast test.
Command Block
02
08
Command
code
Response Block
02
08
Command
code
Response
code
Times
received
Parameters
Times Received (Response)
The number of times the data has been received normally during the broadcast
send test is returned as a hexadecimal number. The number of times received is
cleared each time the result is read.
Response Codes
Response code
Description
0000
Normal
1001
Command too large
11-3-6 BROADCAST DATA SEND
Sends test data simultaneously to all nodes on the network.
Command Block
03
08
1,460 bytes max.
Command
code
Test data
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.
Command Block
02
21
Command
code
Beginning
record
number
Number
of
records
Response Block
02
21
10 bytes
10 bytes each
Command
code
Response
code
Maximum
number
of stored
records
Number
of stored
records
Number
of
records
Error log
records
Parameters
The first record to be read. The first record number can be specified in the range
between 0000 and 003F (0 to 63 decimal) where 0000 is the oldest record.
Beginning Record Number
(Command)
