Siemens SIMATIC RF685R - Page 137

Readers
5.3 SIMATIC RF650R
SIMATIC RF600
System Manual, 11/2018, J31069-D0171-U001-A21-7618
137
6GT2811-6AB20-xAA0
Channel spacing
• ETSI • 600 kHz
• FCC • 500 kHz
• CMIIT • 250 kHz
• ARIB (STD-T107) • 200 kHz
Modulation methods ASK: DSB modulation & PR-ASK modulation
encoding, Manchester or Pulse Interval (PIE)
Multitag capability
Yes
Typical transmission time per byte
• Write access • 2 ms
• Read access • 0.15 ms
Supply voltage
24 V DC (20 ... 30 V DC)
2)
Maximum permitted current consumption
2 A
Maximum permitted current consumption via
the digital I/O interface
1 A
Current consumption (on standby), typical
• 20 V input voltage on the reader • 220 mA / 4.4 W
• 24 V input voltage on the reader • 190 mA / 4.5 W
• 30 V input voltage on the reader • 150 mA / 4.5 W
Current consumption (at 1000 mW transmit power), typical
• 20 V input voltage on the reader • 450 mA / 9.0 W
• 24 V input voltage on the reader • 370 mA / 8.9 W
• 30 V input voltage on the reader • 300 mA / 9.0 W
Current consumption (at 2000 mW transmit power), typical
• 20 V input voltage on the reader • 610 mA / 12.2 W
• 24 V input voltage on the reader • 500 mA / 12.0 W
• 30 V input voltage on the reader • 410 mA / 12.3 W
Interfaces
Antenna connectors
4x RP-TNC
Power supply
1x RS422, M12 (8-pin)
Digital I/O interface
1x M12 (12-pin)
Digital inputs
4
Digital outputs
4
Ethernet interface
1x RJ45 (8-pin), 100 Mbps