FR-DCMG DC System Monitor User Manual Fonrich New Energy Technology Co., Ltd.
FWB NODE mode
Select FWB NODE mode in the mode selecting interface, if the previous mode is not FWB
NODE mode, the device will reboot after pressing the key “SET”, and the device will enter
FWB NODE mode.
Histogram interface
The histogram interface will come up after the interface of LOGO, histogram interface is
also the default interface of FWB NODE mode, it will be shown the same as the MODBUS mode.
Parameters setting interface
When the key “SET” is pressed in the histogram interface the device will enter FWB NODE
parameter setting interface. FWB NODE parameter setting interface comes up as below:
Among which:
ADDRESS：the address of the wireless node, every device in FWB NODE mode will
get an unique address in the frequency indicated by FREQ, the address ranges
from 1 to 216.
FREQ：the frequency that the device used to communicate with other device, ranges
from 900MHz to 928MHz, step by 200KHz.
Digital displaying interface
When the key “+” or “-” is pressed in the histogram interface, the digital playing
interface will come up, which is the same as digital playing interface in MODBUS mode.
FWB GATEWAY mode
Select FWB GATEAY mode in the mode selecting interface, if the previous mode is not FWB
GATEWAY mode the device will reboot after the pressing of the key “SET”, and the device
enter FWB ATEWAY mode. When communicate with PC through RS485, the LED lights R and
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