Siemens SIMATIC RF600 System Manual page 61

Transmission and reading characteristics
Max. reads/s
Europe - Single Tag
•
Note:
The LBT and frequency channel schedule can affect this
value
USA - Single Tag
•
Note:
The rate of frequency hopping can affect this value
Bulk Read Capacity
Max. number of tags
Europe
USA
Data Transmission Rate
Reading (incl. TCP/IP) tag-to-reader link frequency
Reading (incl. TCP/IP) reader-to-tag mean data transfer rate 128 kbps at 3 m
Time required to program an individual EPC tag with a 96-bit
ID using WRITE
Time required to program an individual EPC tag with a 96-bit
ID using BLOCK_WRITE or WRITE4BYTE
Identification rate (%)
Single tag under ideal conditions
Single tag under normal conditions
Transfer capacity
Range
•
Reading distance
Antennas mounted on opposing sides
•
Antennas mounted on the same side
•
Data transmission rate of reader
Read
•
Write
•
Object speed
Read
•
Write
•
RF600
System Manual, 09/2005 Edition, J31069 D0171-U001-A0-7618,
EPC Generation 2
Up to 100 reads/s as part of
the collision arbitration cycle
Up to 600 reads/s as part of
the collision arbitration cycle
EPC Generation 2
max. 1000
Up to 500 tags/s
Up to 1000 tags/s
EPC Generation 2
320 kbps at 3 m
80 kbps at 5 m
40 kbps at 5 m
53,3 kbps at 5 m
26,7 kbps at 5 m
min. 110 to 130 ms
22 to 25 ms
EPC Generation 2
> 99,9 %
99,5 %
Europe
0.1 to 2 W ERP
Europe
max. 10 m (with 2 x 2
antennas)
max. 5 m (with 2 antennas)
Approx. bytes/s
Approx. bytes/s
Approx. m/s (byte)
Approx. m/s (byte)
RF660R reader
5.6 Technical specifications
ISO 18000-6B
Up to 100 tips, single tag
only
> 50 as part of the collision
arbitration cycle
Up to 120 tips, single tag
only
> 50 as part of the collision
arbitration cycle
ISO 18000-6B
max. 75
Up to 45 tags/s
Up to 75 tags/s
ISO 18000-6B
160 kbps at 3 m
40 kbps at 5 m
40 kbps at 5 m
Up to 60 ms
approx. 25 ms
ISO 18000-6B
> 99,9 %
99,5 %
USA
0.4 to 4 W EIRP
USA
max. 10 m (with 2 x 2
antennas)
max. 5 m (with 2 antennas)
5-15