Omron V670-CF01, User Manual, Page: 70 / 92

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Electromagnetic Inductive RFID System
User's Manual
SECTION 6
Appendices
Specifications and Dimensions
CF Reader/Writer
■
General Specifications
■
Performance Specifications
■
Interface Specifications
■
Electrical Interface Specifications
The electrical specifications for the interface conform to the CF Card specification: Compact Flash
Specification Revision 2.0.
Item Specifications
Power supply voltage 3.3 V
±
5%, 5.0 V
±
5%
Ambient operating
temperature 0 to 40
°
C
Ambient operating
humidity
35% to 85% (with no condensation)
Ambient storage
temperature
−
25 to 65
°
C
Ambient storage
humidity
35% to 85% (with no condensation)
Weight Approx. 28 g
Current consumption 200 mA max. (power supply voltage 3.3 V)
Material ABS (black), SUS
Vibration resistance 1 to 150 Hz, single amplitude 0.1 mm, acceleration 15 m/s 2
Performed 10 sweeps for 8 minutes each in upward, downward, right, left, forward, and backward
directions along 3 axes.
Shock resistance Imposed impact of 150 m/s 2 3 times each in upward, downward, left, right, forward, and backward
directions.
Insulation resistance 20 M
Ω
min. (at 100 VDC) between connector terminals and case
Dielectric strength 1,000 VAC (50/60 Hz, 1 min)
Impressed between connector terminals and case, leakage current: 1 mA max.
Item Specifications
Communications func-
tion
Single, repeat, and write protection functions
Memory check function, noise measurement function, communications stability evaluation function
Item Description
Connector CF Card connector: Type II
Communications method 1:1
Synchronization method Start-stop synchronization
Baud rate 38,400 bps
Communications control
protocol 1:1
Communications control
method
CR control (Character control not supported.)
Character format Start bits Data bits Parity Stop bits
1 8 Even 1