Setting Command
Section 5-6
5-41
5-6-6 Node Number Setting Command (NN)
This command sets and reads the node number of the Amp-Reader/Writer.
<Command Format>
STX
Node No.
Command
code
"NN"
Node number
change speci-
fication
ETX BCC
1 2
2
2 1
1
Node number
change specifica-
tion
Specifies the node number in decimal that you want to change.
Specification range: 00 to 31, *
When * is specified, the Reader/Writer reads the current setting.
<Response Format>
STX Node
No. Retry
flag
Command
code
"NN"
Response
code
"00"
Node number ETX BCC
1 2 1 2
2
2 1
1
Response code
00: Normal completion
For other response codes, refer to 5-10 Response Code List.
Node number
Indicates the specified node number in decimal.
Note
•
The setting becomes effective after resetting using the Reset Command.
•
In order to make your setting survive system shutdown, you need to save
the Setting Write Command (refer to EW Command in 10, 5-2-4) in the
EEPROM.
Содержание V720S Series
Страница 3: ...ii ...
Страница 57: ...Wiring Method Section 4 4 4 18 ...
Страница 133: ...7 1 SECTION 7 Reference Data 7 1 Communications Time 7 2 7 2 Calculation of Tag Traveling Speed 7 4 ...
Страница 137: ...8 1 SECTION 8 Appendix Appendix 1 Accessories 8 2 Appendix 2 ASCII Code Table 8 3 ...
Страница 140: ...ASCII Code Table Section Appendix 2 8 4 ...