Tat And Communication Time (Reference) - Omron V680 - MANUAL 2 User Manual

V680 series amplifier and antennas
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Section 3
Communications Specifications

TAT and Communication Time (Reference)

TAT and Communications Time (Reference)
Communications Time
V680-HA63B, V680-HS@@, V680-D2KF@@
Communications
speed setting
Normal mode
High-speed mode
(See note.)
Note: When using multi-access or FIFO communications options, normal-mode communications speed will be
used regardless of the high-speed mode setting.
Communications speed: Normal mode
5,000
4,500
4,000
Write (with verification)
3,500
3,000
2,500
2,000
1,500
1,000
500
0
500
V680-HA63B, V680-HS@@, V680-D8KF@@, V680-D32KF@@
Communications
speed setting
Normal mode
High-speed mode
(See note.)
Note: When using multi-access or FIFO communications options, normal-mode communications speed will be
used regardless of the high-speed mode setting.
Communications speed: Normal mode
3,500
3,000
Write (with verification)
2,500
2,000
1,500
1,000
500
0
500
RFID System
44
User's Manual
Command
Read
Write (with verification)
Write (without verification)
Read
Write (with verification)
Write (without verification)
Write
(without verification)
Reading
1,000
1,500
2,000
2,500
No. of bytes (byte)
Command
Read
Write (with verification)
Write (without verification)
Read
Write (with verification)
Write (without verification)
Write
(without verification)
Reading
1,000
1,500
2,000
2,500
No. of bytes (byte)
Communications time
N: No. of bytes processed
T = 1.2 N + 30
T = 2.4 N + 49
T = 1.2 N + 49
T = 0.9 N + 27
T = 1.7 N + 49
T = 0.9 N + 41
Communications speed: high-speed mode
3,500
3,500
Write (with verification)
3,000
2,500
Write
(without verification)
2,000
1,500
1,000
500
0
500
1,000
1,500
No. of bytes (byte)
Communications time
N: No. of bytes processed
T = 1.3 N + 30
T = 1.6 N + 59
T = 1.3 N + 50
T = 0.8 N + 25
T = 1.1 N + 41
T = 0.9 N + 40
Communications speed: high-speed mode
2,500
2,000
Write (with verification)
1,500
1,000
Reading
500
0
200
400
600
800
No. of bytes (byte)
Reading
2,000
2,500
Write
(without verification)
1,000
1,200

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