AN920
6
1-4. General
AN920 series a
re wireless call systems using “LoRa Technology” for wireless communication.
The wireless call systems comprise one or transmitters and a receiver. The transmitter transmits a code in
response to a pushbutton input or a terminal block input. The receiver receives signals from each transmitter,
and a particular color LED illuminates each indicator on the receiver, according to the corresponding input
from the transmitter.
AN920 can be used for calling distant people and objects. Examples include operators notifying a shortage
of parts or an abnormal event in the assembly process.
Several types of receivers are available with different number and size of indicators. They can be used in
combination with AN920T transmitters.
Receiver
Without speaker
With speaker
The number of
corresponding
transmitters
Large-sized
8-indicator type
AN920R
AN920R-MRD
8
Large-sized
4-indicator type
AN920RH
AN920RH-MRD
4
Medium-sized
8-indicator type
AN920RM
AN920RM-MRD
8
1. The communication distance is approx.500m indoors and approx. 1km outdoors.
It can be extended further by setting the wireless output settings to “Long Range”.
2. Set a desired communication method. (With/Without answerback)
3. Wireless channels can be selected from 16 types, and code settings can be selected from 100 types.
Totally, a maximum of 1600 configurations can be set.
4. The transmitter is equipped with 4 push buttons (Orange/Red/Green/White) and 4 external inputs
(Orange/Red/Green/White).
5. The included AC adapter is used for the power source for the transmitter and the receiver. (100
– 240
VAC)
6. Double-sided indicator.
7. An optional speaker enabling sound notifications can be installed on the receiver.
Содержание AN920
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