Communication Time (Reference) - Omron V680 Series User Manual

Section 3
Communications Specifications

Communication Time (Reference)

Communications Time (Reference)
Communications Time
V680-HA63A:V680-HS@@:V680-H01-V2:V680-D1KP@@
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.
Note: The high-speed mode cannot be used when SW1-1 on the V680-H01-V2 Antenna is turned ON.
Communications speed: Normal mode
2,500
2,000
Write (with verification)
1,500
1,000
500
0 200
RFID System
60
User's Manual
Command
Read
Write (with verification)
Write (without verification)
Read
Write (with verification)
Write (without verification)
Write
(without verification)
Reading
400 600 800 1,000 1,200
No. of bytes (byte)
Communications time
N: No. of bytes processed
T = 1.3 N + 31
T = 2.1 N + 58
T = 1.8 N + 56
T = 1.0 N + 29
T = 1.8 N + 51
T = 1.5 N + 47
Communications speed: high-speed mode
2,000
1,800
1,600
Write (with verification)
1,400
1,200
1,000
800
600
Reading
400
200
0 200 400 600 800 1,000
No. of bytes (byte)
Write
(without verification)
1,200