Siemon PowerMax™ User Manual v1.3.0
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3.3.4.6 MODBUS
MODBUS protocol configuration includes MODBUS communication address (1-255), baud rate
(9600,19200,38400,57600,115200), data bit (6,7,8), parity (N/A, even number, odd number), stop bit
(1,2).
Note: The Master unit collects data from the SER port, please refer to the MODBUS protocol detail
for reference.
3.3.4.7 Sensor box:
The Modbus function is disabled when the sensor box functional mode is enabled. This function is
only for horizontal RPDU.
Figure 3-19