RS485 Circuit Breaker With Energy Monitoring-WRSM1-3P 🔍
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RS485 Circuit Breaker With Energy Monitoring-WRSM1-3P

WDYK RS485 Circuit Breaker With Energy Monitoring function,This circuit breaker is mainly used in industrial environments with a voltage of 380V/400V. Customers can easily remotely control the circuit breaker,meanwhile the circuit breaker also sends real-time power consumption data from the load side back to the computer through RS485 protocol. You can analyze the data to determine which unnecessary energy consumption is needed and turn it off.

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Category: Smart Circuit Breaker

How to set the Modbus address, baud rate, data bits, stop bits, and parity of an RS485 metering circuit breaker? What are the default values?

Parameter
Configuration Options
Common Default Value
Description
Modbus Address​
1 – 247
1 (0x01)
A unique identifier for each device on the network. Must match the configuration of the master station.
Baud Rate​
1200, 2400, 4800, 9600, 19200, 38400 bps
9600 bps
Communication speed. A higher value means faster transmission but reduces communication distance and noise immunity.
Data Bits​
7, 8, 9
8 bits
Number of bits in each data packet.
Stop Bits​
1, 1.5, 2
1 bit
Number of bits used to signal the end of a data packet.
Parity​
None, Odd, Even
None
Used to detect simple errors during data transmission.

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