I/O Configuration Parameter Reading, Description And Writing; I/O Configuration Parameter Reading - Ebyte K62-DL20 User Manual

0/4 20ma analog transmission module

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Chengdu Ebyte Electronic Technology Co.,Ltd.

(4) Restore default serial port parameters

1. Press and hold the "SFR" reset button of the product for 3 seconds: the product restores the factory default parameters,

that is, the serial port parameters also return to default.

2. The user can also use the current correct COM port number and the current serial port parameters, and through the

configuration software of "Inter-communication Industrial Network IO Setting Tool.exe", the product can be changed and

written according to the default parameters.

4.3 I/O configuration parameter reading, description and writing

This chapter mainly introduces: the reading and configuration of each parameter of the I/O channel.

(1) I/O configuration parameters read content: AI current input/AO current output, network disconnection recovery

time, refresh interval time, channel value.

(2) Steps (as shown in Figure 4-11): Select the correct COM port number and correct (default) parameters → click

"Open Serial Port" (if the parameters have been changed and forgotten, they can be restored to factory settings) →

"Search/Read Device" → "3.I/O Configuration" → Click "Read" in "I/O Configuration" → You can view the above

parameters:

(Note: The reading method of the sender and the receiver is the same.)

Figure 4-10 Change write serial port parameters

K62-DL20 User Manual

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