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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 sets the time to stop the transmission power.
Command Format
*1. The stop time cannot be set to 0000 hex in models other than V780-HMD68-ETN-JP. The default is 0010 hex.
SET 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
000B hex
FF hex
10 hex
C700 hex
0002 hex
Byte-12
Byte-13 Byte-14 Byte-15 Byte-16
Byte
count
Stop time
Reserved
04 hex
2 bytes
Always 0000 hex.
Parameter
Description
Default setting
Register address
The register address (C700 hex) that specifies setting the transmission times
Word count
The number of words in the transmission time setting (0002 hex)
Byte count
The number of bytes in the transmission time setting (04 hex)
Stop time
*1.
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, 000A hex to 03E8 hex
(0000 hex is ignored, or 10 to 1,000) [ms]
0000 hex
V780-HMD-ETN
-KR/-TW/-ID/-M
Y/-SG/-MX
000A to 03E8 hex (10 to 1,000) [ms]
000A hex
V780-HMD68-E
TN-CN
000A to 03E8 hex (10 to 1,000) [ms]
000A hex
V780-HMD68-E
TN-IN/-EU/-RU
0064 to 03E8 hex (100 to 1,000) [ms]
0064 hex
Continuous transmis-
sion 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*1
0000 hex, 000A hex to 03E8 hex
(0000 hex is ignored, or 10 to 1,000) [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: ......