Siemens SIMATIC RTLS, Системное руководство

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Supply voltage
When the supply voltage is connected at the "Power" input, all LEDs flash briefly for a moment.
The POWER LED lights up permanently in green as soon as voltage is present.
Check whether the rated voltage of the power supply corresponds to the values in the section
"Technical specifications".
CAUTION
Safety extra low voltage
The equipment is designed for operation with Safety Extra-Low Voltage (SELV) by a Limited
Power Source (LPS). (This does not apply to 100 V...240 V devices.)
This means that only SELV / LPS complying with IEC 60950‑1 / EN 60950‑1 / VDE 0805‑1
must be connected to the power supply terminals, or the power supply unit for the equipment
power supply must comply with NEC Class 2, as described by the National Electrical Code (r)
(ANSI / NFPA 70).
5.3.3 Technical specifications
Table 5-9 Technical specifications of the anchor RTLS4420A
6GT2701-2CA02
Product name SIMATIC RTLS4420A
Wireless frequencies
Wireless method IEEE 802.15.4a nanoLOC - Chirp Spread Spectrum (CSS)
Transmission speed 1 Mbps
Operating frequency 2400 ... 2480 MHz
Operating frequency rated value 2.45 GHz ISM band
Transmit power 0.00025 ... 100 mW
Range Max. 1000 m
Accuracy of the localization 1.5 m
Chirp bandwidth 80 MHz
Range with 1 Mb Indoors: Max. 90 m
Outdoors: Max. 1,000 m (typically 500 m)
Supply voltage, power consumption
Supply voltage 8 ... 30 V DC
Rated voltage 24 V DC
Power consumption Max. 1.6 W
Current consumption Max. 0.2 A
Antenna connector RP-SMA screw connection (socket)
Anchors
5.3 SIMATIC RTLS4420A
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System Manual, 04/2019, C79000-G8976-C577-01