Omron V680S-HMD64-PNT User Manual page 251

V680S-HMD6-PNT and V680S-D2KF6 (Communications speed setting: High speed)
• Communication Option: Other than FIFO Repeat (With ID code check)
Command
Read
Write (with verification)
Write (without verification)
• Communication Option: FIFO Repeat (With ID code check)
Command
Read
Write (with verification)
Write (without verification)
V680S-HMD6-PNT and V680S-D8KF6 (Communications speed setting: High speed)
• Communication Option: Other than FIFO Repeat (With ID code check)
Command
Read
Write (with verification)
Write (without verification)
• Communication Option: FIFO Repeat (With ID code check)
Command
Read
Write (with verification)
Write (without verification)
Communications time (ms)
N: No. of bytes processed
T= 0.4N + 17.4
T= 1.0N + 51.9
T= 0.7N + 35.2
Communications time (ms)
N: No. of bytes processed
T= 0.4N + 24.8
T= 1.2N + 76.1
T= 0.8N + 51.6
Communications time (ms)
N: No. of bytes processed
T= 0.4N + 33.0
T= 0.9N + 95.1
T= 0.5N + 65.8
Communications time (ms)
N: No. of bytes processed
T= 0.4N + 40.4
T= 1.0N + 116.5
T= 0.6N + 45.8
600
550
500
450
400
350
Write (with verification)
300
250
200
150
100
50
0
0 50 100 150
No. of bytes (byte)
600
550
500
450
400
350
300
250
200
150
100
50
0
0 50 100 150
No. of bytes (byte)
600
550
500
450
400
350
300
250
200
150
100
50
0
0 50 100 150
No. of bytes (byte)
600
550
500
450
400
350
300
250
200
150
100
50
0
0 50 100 150
No. of bytes (byte)
Section 11
Appendices
Write (without verification)
Read
200 250 300
Write (with verification)
Write (without verification)
Read
200 250 300
Write (with verification)
Write (without verification)
Read
200 250 300
Write (with verification)
Write (without verification)
Read
200 250 300
RFID System
User's Manual
(PROFINET)
249