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Section 3
V6
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RFID System
User's Manual
Section 3
Commands
PARAMETER SET (SP)
The PARAMETER SET command is used to set conditions for communicating with RF Tags. The
various parameters are set in the Hand-held Reader/Writer.
The Hand-held Reader/Writer does not need to be reset when internal settings are changed. The new settings are
effective immediately.
A memory error will occur if the power supply is interrupted while parameters are being changed.
Process code (Upper digit)
Specifies the process to perform for the parameter.
0: Change the internal setting.
1: Read internal setting.
9: Return internal setting to default value.
Process code (Lower digit)
Specifies the parameter.
1: Inter-character monitoring time
2: Response delay time
4: Auto command cancel time
H: Write protection setting
J: Protocol switch
L: Tag memory setting (See note 1.)
Parameter data (for
changed parameters only)
Data No. (See note 2.)
Settable values
1
Specify 4 decimal digits. 0000 to 9999 (ms)
0000: No monitoring, Default value: 0100 (ms)
2
Specify 2 decimal digits. 00 to 99 (ms)
00: No delay, Default value: 20 (ms)
4
Specify 2 decimal digits. 01 to 99 (s)
Default value: 60 (s)
H
00: Write protection OFF
01: Write protection ON (default value)
J
00: V600 protocol (default value)
01: V680 protocol
L
00: Standard Mode (default value)
01: CA1D Mode
Note 1.:
Parameter L is enabled only with version 1.1 or newer.
Note 2.:
The data number of the parameter data is the number specified for the lower digit of the process code.
The settable values for the data number are the same as for the parameter specified by the lower digit of the process code.
End code
Indicates the execution result for the command.
00: Normal completion
For details on end codes, refer to
Fixed value
Always 1.
Resend flag
Always 0.
Parameter data
Attached only when parameter data is being obtained.
Command
S
P
×
×
2
2
C R
×
×
0 to 4
2
Upper digit Lower digit
×
×
Parameter data
(for changed
parameters only)
Command
code
Terminator
Process code
Response
S
0
0
2
2
2
C R
×
×
P
×
×
1
1
0
1
Parameter data
Command
code
Terminator
0 to 4
Fixed
value
Resend flag
End code
Содержание V680 Series
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