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Communications Commands and Responses
Setting of Family Code (for Controller) (FC)
5)
The FC Command is used to set or read the family code in the Controller. Only Tags that have
the same family code as the one set by this command can perform communications. If the family
code in the Controller is set to 00, however, communications will be possible with all the Tags.
The default setting of the Controller is 00.
Command Frame Structure
STX Node No. Command
1
2
Family code
Response Frame Structure
STX Node No. Retry
1
2
Response code
Family code
6) Setting of Application ID (for Controller) (AI)
The AI Command is used to set or read the application code in the Controller.
Only Tags that have the same application code as the one set by this command can perform
communications. If the application ID in the Controller is set to 00, communications will be pos-
sible with all Tags.
The default setting of the Controller is 00.
Command Frame Structure
STX Node No. Command
1
2
Application ID
Response Frame Structure
STX Node No. Retry
1
2
Response code
Application ID
5-22
Family
ETX BCC
code
code
"FC"
2
2
The family code is designated in hexadecimal.
Designation range: 00 to FF
When the family code set to " ** ", the family code currently set in the Con-
troller will be read.
Command
Response
flag
code
code
"FC"
"00"
1
2
2
00: Normal completion
For other response codes, refer to 5-10 Response Code List.
Family code currently set is given in hexadecimal.
Application
ETX BCC
code
ID
"AI"
2
2
The application ID is designated in hexadecimal.
Designation range: 00 to FF
When the application ID is set to " ** ", the application ID currently set in the
Controller will be read.
Command
Response
Flag
code
code
"AI"
"00"
1
2
2
00 : Normal completion
For other response codes, refer to 5-10 Response Code List.
The Application ID currently set in the Controller is given in hexadecimal.
1
1
Family
ETX BCC
code
2
1
1
1
1
Application
ETX BCC
ID
2
1
1
Section 5-3
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