Setting RS485 Communications Parameters
Set RS485 parameters and click Submit.
When the SmartModule is connected to the SmartLogger, the device name of the SmartModule is Module(M1), and the corresponding port is M1.COM.
RS485
Protocol, Baud rate, Parity, and Stop Bit must be set to the same values for the devices connected to the same COM port.
Parameter |
Description |
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Set this parameter based on the protocol type of the connected device. The value can be Modbus, IEC103, DL/T645, Modbus-Slave, or Modbus-Control. NOTE:
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Set this parameter based on the baud rate of the connected device. The value can be 1200, 2400, 4800, 9600, 19200, or 115200. |
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Set this parameter based on the parity mode of the connected device. The value can be None, Odd parity, or Even parity. |
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Set this parameter based on the stop bit of the connected device. The value can be 1 or 2. |
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1 ≤ Start address ≤ Communication address of the connected device ≤ End address ≤ 247 The address segments of COM ports can overlap. NOTE:
The start and end addresses have no impact on the devices that have been connected. |
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Night Communication Settings
If device information query is not required at night, enable Night silent.
Parameter |
Description |
|---|---|
Specifies whether the night silent mode is enabled. |
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Specifies the time for entering the night silent mode. |
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Specifies the time for exiting the night silent mode. |
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Specifies the wakeup period for the night silent mode. |
Records
The SmartLogger supports exporting of MBUS and RS485 communication packets.
Set Choose port and click Start to start packet recording. Then, click Export to stop packet recording and export the packets.
Parameter |
Description |
|---|---|
Specifies the port for recording packets. |
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Sets the record time. |