Omron V780-HMD68-EIP-JP, User Manual

Page: 27 / 326

1 - 7
1 Product Overview
UHF RFID System V780-series Reader/Writer User’s Manual (EtherNet/IP
TM
) (Z402)
1-3
R
eader/W
riter Sp
ecific
ation
s
1
1
-3-3
T
ag C
ommunications S
pecifications
1-3-3 Tag Communications Specifications
V780-HMD68-EIP-JP
Item V780-HMD68-EIP-JP
Tag Communica-
tions Specifica-
tions Applicable countries Japan
Maximum Radiated power 4 W e.i.r.p
Output power 15 to 27 dBm (Switchable in 1-dB increments.)
RSSI detection range Signal level: -35 to -61 dBm
Noise level: -35 to -70 dBm (at end of antenna cable)
Transmission speed from
Reader/Writer to RF Tag 40 kbps (fixed)
Transmission speed from RF
Tag to Reader/Writer
• 80 kbps (High-speed Mode)
*1
• 20 kbps (Standard Mode)
*1
*1. The default setting is for Automatic Mode. The Reader/Writer will automatically change to High-speed Mode
or Standard Mode depending on the interference waves.
Used frequencies
(Described at the center fre-
quency of each channel) 3 channels
(916.8/918.0/919.2 MHz)
License
Channel interval 200 kHz
Communications method
with RF Tags Miller-modulated subcarrier
Tag communications protocol ISO/IEC 18000-63: 2013 (EPCglobal Class-1 Generation-2)
Polarization characteristic
RHCP
Multiaccess communications Up to 64 RF Tags can be read.
V780-HMD68-EIP-US
Item V780-HMD68-EIP-US
Tag Communica-
tions Specifica-
tions Applicable countries United States and Canada
Maximum Radiated power 4 W e.i.r.p
Output power 15 to 27 dBm (Switchable in 1-dB increments.)
RSSI detection range Signal level: -35 to -61 dBm
Noise level: -35 to -70 dBm (at end of antenna cable)
Transmission speed from
Reader/Writer to RF Tag 40 kbps (fixed)
Transmission speed from RF
Tag to Reader/Writer
• 80 kbps (High-speed Mode)
*1
• 31.25 kbps (Standard Mode)
*1
*1. The default setting is for Automatic Mode. The Reader/Writer will automatically change to High-speed Mode
or Standard Mode depending on the interference waves.
Used frequencies 50 channels
(902.75 to 927.25 MHz)
FHSS
Channel interval 500 kHz
Communications method
with RF Tags Miller-modulated subcarrier
Tag communications protocol ISO/IEC 18000-63: 2013 (EPCglobal Class-1 Generation-2)
Polarization characteristic
RHCP
Multiaccess communications Up to 64 RF Tags can be read.