Kathrein ARU4 Series, Руководство пользователя

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Connections and Displays
9 Connections and Displays
The following chapters provide details of the connections and the pin assignments of plugs and sockets.
9.1 RRU 4xxx and ARU 3xxx
Depending of the device variant, the reader has various connection options. The illustrations below shows an RRU 4000
standard reader with all its connection options.
9.1.1 Front View
1
3
2
Fig. 5: RRU 4000 – Displays
No. Name Function
཰
PWR indicates whether the reader is on; see also 12.5 Reading the PWR LED Indications, p. 45
ཱ
basic LEDs (A1-A4) indicate if an RF signal is on for antennas 1–4 (default setting)
Ź
For other functions of the basic LEDs, see Selecting Functions, p. 88
ི
high-end LEDs
1)
see LED, p. 87
Related topics
12.5 Reading the PWR LED Indications, p. 45
14.4 LED, p. 87
1)
Available for RRU 45xx and ARU 35xx