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Ethernet Communication Module

Ethernet module (KM21-E) Overview: Ethernet module works as a TCP client. It can be connected to meters via RS485. Then AMR system can read several meters’ data using only one Ethernet module Power supply: AC voltage (230V), 50Hz from main grid LEDs Link:On--when Ethernet is connected, off--when...

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Ethernet module (KM21-E)

Overview:

Ethernet module works as a TCP client. It can be connected to meters via RS485. Then AMR system can read several meters’ data using only one Ethernet module

Power supply: AC voltage (230V), 50Hz from main grid   

LEDs                                                                                                 Link:On--when Ethernet is connected, off--when Ethernet is disconnected.

Data:  flash--if there are some data through Ethernet.

G: TX-- modem sends data to meter.

R: RX-- modem receives data from meter.

Environments:                                                                                       Working temperature -10℃ to +80℃

Humidity range 10%RH To 90%RH,no condensation

Module works as TCP client.


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