Delta DX-3001H9-V, Руководство пользователя

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C h a p t e r 3 F u n c t i o n s
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Description Default
Working Mode
Select the working mode for the current active serial port.

Master mode: This mode is suitable for the DX-3001 to perform the
read/write tasks on the open register of the Slave.

Close: Disable this functionality.
Close
Baud Rate
Set up the baud rate for the serial port. Options are 2400, 4800, 9600, 19200,
38400, 57600 and 115200.
9600
Data Bits
Set up the data bits for the serial port. 8
Stop Bits
Set up the stop bits for the serial port. Options are 1 and 2. 1
Parity Bits
Set up the parity bits for the serial port. Options are None, Odd and Even. None
Flow Control
Set up the flow control. Options are None, XON, XOFF, RTS, and CTS. None
MODBUS Mode
Set up the communication mode for the device. MODBUS RTU
MODBUS Timeout
Set up the timeout timer from 50ms to 2000ms. If the set value is out of range,
it will be automatically changed to its maximum or minimum value.
1000ms
3.5.2 RS485
RS-485 (Recommended Standard - 485) is a telecommunication standard for binary serial communications between
devices. You can set up the configurations for RS-485, including Baud Rate, Data Bits, Stop Bits, Parity Bits, and many
more.