Omron V780-HMD68-EIP-JP, Руководство пользователя

Страница: 189 / 326

7 - 37
7 Ethernet/IP Communications
UHF RFID System V780-series Reader/Writer User’s Manual (EtherNet/IP
TM
) (Z402)
7-
2 V780 Co
mm
and
Detail
s
7
7-2
-6 Rea
der/W
riter Setting Comman
ds: C
ommunications Setting
s
z Function
This command sets the communications conditions for the Reader/Writer.
z Command Area
7-2-6 Reader/Writer Setting Commands: Communications Settings
SET TAG COMMUNICATIONS CONDITIONS
Signal/data Data type Size Function
CmdCode/Command Code WORD 2 bytes 3001 hex
CmdParam1/Command Parameter 1 WORD 2 bytes 0000 hex (Not used.)
CmdParam2/Command Parameter 2 WORD 2 bytes 0000 hex (Not used.)
Reserved/Reserved Area WORD 2 bytes 0000 hex (Not used.)
Cnt Response/Update Counter
Response WORD 2 bytes 0000 hex (At command execution)
The value is counted up due to a change in
the update counter.
For details, refer to
Update Counter/Update
Counter Response on page 7-10.
CmdData/Command Data
RF communication mode WORD 2 bytes Specifies the communications mode.
0000 hex: Once
0001 hex: Auto
0002 hex: Focus
0003 hex: Repeat
Default setting: 0000 hex
Communications Speed WORD 2 bytes Specifies the communications speed.
0000 hex: Auto
0001 hex: High speed
0002 hex: Normal speed
Default setting: 0000 hex
RF communication timeout
time WORD 2 bytes Specifies the RF communications timeout
time.
0001 hex to EA60 hex
(1 to 60,000 [msec])
Default setting: 00FA hex (250 msec)
Write Verification WORD 2 bytes Specifies whether to perform write verifica-
tion.
0000 hex: Do not verify.
0001 hex: Verify
Default setting: 0001 hex
Communications Diagnostics WORD 2 bytes Specifies whether to perform communications
diagnostics.
0000 hex: Do not verify.
0001 hex: Verify
Default setting: 0000 hex