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7 Modbus/TCP Communications
7 - 80
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
Execution Examples
Example 1) Execution When the Following RF Transmission Powers Are Set in the Reader/Writer
Read transmission power: 27 dBm, Write transmission power: 27dBm
TX: 000000000006FF03C1000002
RX: 000000000007FF0304001B001B
Example 2) Execution When the Following RF Transmission Powers Are Set in the Reader/Writer
TX: 000000000006FF03C1000008
RX: 000000000013FF0310001B001B001A001A0019001900180018
Parameter
Description
Default setting
Field length
Gives the total number of bytes starting from the unit identifier in 4-digit
hexadecimal.
07 to 23 hex
3 + Number of Readers/Writers × 4 bytes
Byte count
The number of bytes in the transmission powers
04 hex:
08 hex:
0C hex:
Obtains the transmission power of the Master Reader/Writer
Obtains the transmission power of the Master Reader/Writer
and Slave Reader/Writer 1
Obtains the transmission power of the Master Reader/Writer
and Slave Reader/Writer 1 to 2
1C hex:
20 hex:
Obtains the transmission power of the Master Reader/Writer
and Slave Reader/Writer 1 to 6
Obtains the transmission power of the Master Reader/Writer
and Slave Reader/Writer 1 to 7
Number of Readers/Writers × 4 bytes
Transmission
power
Read transmission
power
Gives the transmission power for read RF communica-
tions commands in 4-digit hexadecimal.
000F to 001B hex (15 to 27 dBm)
001B hex
(27 [dBm])
Write transmission
power
Gives the transmission power for write RF communica-
tions commands in 4-digit hexadecimal.
000F to 001B hex (15 to 27 dBm)
001B hex
(27 [dBm])
Reader/Writer
Read transmission power
Write transmission power
Master Reader/Writer
27 dBm
27 dBm
Slave Reader/Writer 1
26 dBm
26 dBm
Slave Reader/Writer 2
25 dBm
25 dBm
Slave Reader/Writer 3
24 dBm
24 dBm
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Summary of Contents for V780 Series
Page 22: ...Version Upgrade Information 20 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 60: ...3 Part Names and Functions 3 14 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 152: ...6 Functions 6 76 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 334: ...8 Browser Interface 8 44 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 358: ...9 Troubleshooting 9 24 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 392: ...Appendices A 30 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 393: ...I 1 I UHF RFID System V780 series Reader Writer User s Manual Z389 Index ...
Page 397: ......