AN920
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Sound volume
Sound Group Switch
Speaker back
Select Switch for power source
Using 24V
8. SPEAKER (OPTIONAL)
8-1. Speaker Operation
A speaker can be installed on the receiver (top) and it produces sound in synchronization with illumination
(or blinking) of the LED indicators.
The speaker generates sounds corresponding to 3-color LED indication.
* The speaker sounds are prioritized.
*
As the sounds are generated by using the open collector outputs “OC1-OC3”, the open collector outputs
cannot be used for connection of other devices.
The models with a speaker are as follows.
Receiver
With speaker
The number of corresponding transmitters
Large-sized
8-indicator type
AN920R-MRD
8
Large-sized
4-indicator type
AN920RH-MRD
4
Medium-sized
8-indicator type
AN920RM-MRD
8
8-2. Dimensions of Receiver with Speaker
* The weight of the receiver with a speaker is approx.1.7kg heavier than that of a receiver without a
speaker. Be careful when installing these models.
Summary of Contents for AN920
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