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276
Data Characteristics
Se
ction 11
RFID System
User's Manual
(Modbus TCP)
Section 11
Appendices
V680S-HMD6
-EIP and V680S-D2KF6
(Communications speed setting: Normal speed)
•
Communication Option: Other than FIFO Trigger (With ID code check)
•
Communication Option: FIFO Trigger (With ID code check)
V680S-HMD6
-EIP and V680S-D8KF6
(Communications speed setting: Normal speed)
•
Communication Option: Other than FIFO Trigger (With ID code check)
•
Communication Option: FIFO Trigger (With ID code check)
Query
Communications time (ms)
N: No. of bytes processed
Read
T= 0.9N + 18.7
Write (with verification)
T= 1.7N + 42.1
Write (without verification)
T= 0.9N + 32.0
Command
Communications time (ms)
N: No. of bytes processed
Read
T= 1.2N + 27.3
Write (with verification)
T= 2.4N + 60.2
Write (without verification)
T= 1.2N + 46.4
Query
Communications time (ms)
N: No. of bytes processed
Read
T= 0.5N + 36.1
Write (with verification)
T= 1.0N + 93.0
Write (without verification)
T= 0.5N + 65.8
Command
Communications time (ms)
N: No. of bytes processed
Read
T= 0.6N + 45.8
Write (with verification)
T= 1.1N + 113.1
Write (without verification)
T= 0.6N + 80.8
0
0
50
100
150
200
250
300
N
o. of
b
ytes (
b
yte)
Comm
u
nications time (ms)
50
100
150
200
250
300
350
600
400
W
rite (
w
ith
v
erification)
W
rite (
w
itho
u
t
v
erification)
Read
450
500
550
0
0
50
100
150
200
250
300
N
o. of
b
ytes (
b
yte)
Comm
u
nications time (ms)
50
100
150
200
250
300
350
600
400
450
500
550
W
rite (
w
ith
v
erification)
W
rite (
w
itho
u
t
v
erification)
Read
0
0
50
100
150
200
250
300
N
o. of
b
ytes (
b
yte)
Comm
u
nications time (ms)
50
100
150
200
250
300
350
600
400
W
rite (
w
ith
v
erification)
W
rite (
w
itho
u
t
v
erification)
Read
450
500
550
0
0
50
100
150
200
250
300
N
o. of
b
ytes (
b
yte)
Comm
u
nications time (ms)
50
100
150
200
250
300
350
600
400
W
rite (
w
ith
v
erification)
W
rite (
w
itho
u
t
v
erification)
Read
450
500
550
Содержание V680S Series
Страница 16: ...14 RFID System User s Manual Modbus TCP Introduction Introduction MEMO ...
Страница 58: ...56 Section 1 Data Characteristics RFID System User s Manual Modbus TCP Section 1 Product Overview MEMO ...
Страница 64: ...62 Section 2 System Configuration RFID System User s Manual Modbus TCP Section 2 System Configuration MEMO ...
Страница 72: ...70 Section 3 Component Names RFID System User s Manual Modbus TCP Section 3 Component Names MEMO ...
Страница 242: ...240 Section 8 Operation Interface RFID System User s Manual Modbus TCP Section 8 Web Browser Interface ...
Страница 337: ...Index 335 RFID System User s Manual Modbus TCP Index ...
Страница 342: ...340 RFID System User s Manual Modbus TCP MEMO ...
Страница 343: ......