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7 Modbus/TCP Communications
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
7-
6 V780 Co
mm
and
Detail
s
7
7-6
-6 Rea
der/W
riter Setting Comman
ds: C
ommunications Setting
s
Function
This command is used to check the transmission times that are set in the Reader/Writer.
Command Format
Response Formats
• Normal Response
GET TRANSMISSION TIME
Byte-0
Byte-1
Byte-2
Byte-3
Byte-4
Byte-5
Byte-6
Byte-7
Byte-8
Byte-9
Byte-10
Byte-11
Transaction identi-
fier
Protocol identifier
Field length
Unit
identifier
Function
code
Register address
Word count
X
X
0000 hex
0006 hex
FF hex
03 hex
C700 hex
0002 hex
Parameter
Description
Register address
The register address (C700 hex) that specifies reading the trans-
mission time settings
Word count
Always 0002 hex.
Byte-0
Byte-1
Byte-2
Byte-3
Byte-4
Byte-5
Byte-6
Byte-7
Byte-8
Transaction identi-
fier
Protocol identifier
Field length
Unit
identifier
Function
code
Byte
count
X
X
0000 hex
0007 hex
FF hex
03 hex
04 hex
Byte-9
Byte-10
Byte-11
Byte-12
Stop time
Reserved
2 bytes
Always 0000 hex.
Parameter
Description
Default setting
Field length
Always 0007 hex.
Byte count
The number of bytes in the transmission times to read (04 hex)
Stop time
*1.
Gives the time that is set to stop the output during RF communications command execu-
tion in 4-digit hexadecimal.
V780-HMD68-E
TN-JP
0000 hex, 000A hex to 03E8 hex
(0000 hex is ignored, or 10 to 1,000) [ms]
0000 hex
V780-HMD68-E
TN-KR/-SG/-TW
/-US/-MX
000A hex to 03E8 hex
(10 to 1,000) [ms]
000A hex
V780-HMD68-E
TN-CN
000A hex to 03E8 hex
(10 to 1,000) [ms]
000A hex
V780-HMD68-E
TN-IN/-EU/-RU
0064 hex to 03E8 hex
(100 to 1,000) [ms]
0064 hex
Continuous
transmission time
Gives the maximum time to continuously output radio waves during the execution of the
communications command in 4-digit hexadecimal.
V780-HMD68-E
TN-JP
0000 hex, 0190 hex to 2710 hex
(0000 hex is infinite, or 400 to 10,000) [ms]
0000 hex
Models other
than
V780-HMD68-E
TN-JP
Always 0000 hex.
---
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: ......