Setting Command
Section 5-6
5-48
5-6-13 Initialization of Settings Command (IS)
If necessary, you can return all the settings to their factory settings.
<Command Format>
STX
Node No.
Command
code
"IS"
ETX BCC
1 2
2 1
1
<Response Format>
STX Node
No. Retry
flag
Command
code
"IS"
Response
code:
"00"
ETX BCC
1 2 1 2
2 1
1
Response code:
00: Normal completion
For other response codes, refer to 5-10 Response Code List.
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..
5-6-14 Setting Write Command (EW)
This command is executed to make the settings made using the commands from 1} to 9} survive
shutdown of the Reader/Writer.
<Command Format>
STX
Node No.
Command
code
"EW"
ETX BCC
1 2
2 1
1
<Response Format>
STX Node
No. Retry
flag
Command
code
"EW"
Response
code:
"00"
ETX BCC
1 2 1 2
2 1
1
Response code:
00: Normal completion
For other response codes, refer to 5-10 Response Code List.
Note
•
On successful completion of this command, the settings are written to the
nonvolatile memory (EEPROM) of the Reader/Writer. Once the EW com-
mand has been executed, all the settings made up to this point in time are
written to the nonvolatile memory, thereby eliminating the need to execute
this command every time you make a setting.
•
Unless you execute the EW command, the settings you have specified will
return to the previous values next time you start the Reader/Writer.
