Omron V780 Series User Manual page 229

SET TRANSMISSION POWER
 Function
This command sets the transmission powers of the Reader/Writer.
 Command Format
Byte-0 Byte-1
Transaction
identifier
X X
Byte-13 Byte-14
Master Reader/Writer
(Reader/Writer Number 0)
Read transmis-
sion power
2 bytes
Parameter
Field length
Register address
Word count
Byte count
UHF RFID System V780-series Reader/Writer User's Manual (Z389)
Byte-2 Byte-3 Byte-4 Byte-5
Protocol identi- Field length
fier
0000 hex 2 bytes
Byte-15 Byte-16 Byte-17 Byte-18
Slave Reader/Writer 1
(Reader/Writer Number 1)
Write transmis- Read transmis-
sion power sion power
2 bytes 2 bytes
Setting range: 000B to 0027 hex
7 bytes + Number of Readers/Writers × 4 bytes
The register address (C100 hex) that specifies setting the transmission powers
Number of words in the obtained transmission power settings
0002 hex: Obtains the transmission power of the Master Reader/Writer
0004 hex: Obtains the transmission power of the Master Reader/Writer and
Slave Reader/Writer 1
0006 hex: Obtains the transmission power of the Master Reader/Writer and
Slave Reader/Writer 1 to 2
·
·
·
000E hex: Obtains the transmission power of the Master Reader/Writer and
Slave Reader/Writer 1 to 6
0010 hex: Obtains the transmission power of the Master Reader/Writer and
Slave Reader/Writer 1 to 7
Number of Readers/Writers × 2 words
The number of bytes in the transmission powers
04 hex: Obtains the transmission power of the Master Reader/Writer
08 hex: Obtains the transmission power of the Master Reader/Writer and
Slave Reader/Writer 1
Obtains the transmission power of the Master Reader/Writer and
0C hex:
Slave Reader/Writer 1 to 2
·
·
·
1C hex: Obtains the transmission power of the Master Reader/Writer and
Slave Reader/Writer 1 to 6
20 hex: Obtains the transmission power of the Master Reader/Writer and
Slave Reader/Writer 1 to 7
Number of Readers/Writers × 4 bytes
7 Modbus/TCP Communications
Byte-6 Byte-7 Byte-8
Unit iden- Function Register
tifier code address
FF hex 10 hex C100 hex
···
Byte-19 Byte-20
Transmission power
···
Write transmis- ···
sion power
2 bytes ···
Description
Byte-9 Byte-10 Byte-11 Byte-12
Word count
2 bytes
Byte-41 Byte-42 Byte-43 Byte-44
Slave Reader/Writer 7
(Reader/Writer Number 7)
Read transmis- Write transmis-
sion power sion power
2 bytes 2 bytes
Default setting
·
·
·
·
·
·
Byte
count
1 byte
7
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