I-7530, I-7530A, I-7565, I-7530-FT, tM-7530, tM-7530A, tM-7565 User Manual Version 1.6
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2.6 Init / Normal DIP switch
The Init / Normal DIP switch is used to determine the working mode of the module
after it is turned on. The working mode can be divided into "Initialization Mode" or
"Normal Operation Mode", which are used to set the module parameters or use it
normally.
When the user uses the module for the first time, it is necessary to switch the DIP
switch to Init and then power on, the module can enter the initialization mode to set the
parameters, and after the parameter setting is completed, turn the DIP switch to Normal
and repower on again, the module will enter the normal operation mode according to
the set parameters.
The differences in the working modes are explained as follows :
Initialization mode: This mode is used to set the communication parameters and
communication modes of UART or CAN, such as: baud rate, data format, CAN
ID filter, normal mode, etc. After completing the setting, all parameters will be
stored to the EEPROM of module.
Normal operation mode: This mode is used to convert UART data and CAN
messages. In addition, in normal operation mode, if the "communication mode"
of the module is set to "normal mode", you can obtain module information or
change some UART and CAN port settings through UART command strings
such as: P2 and P3, but the changed settings will not be stored to the EEPROM
of the module. Please refer to the command list in chapter 4 for the UART
command string.
The position of DIP switch will different by module. The DIP switch of the I -7530, I-
7530A, I-7565 and I-7530-FT are located on the back of the module, while the tM-7530,
tM-7530A and tM-7565 are located on the side of the module. About the position of the
modules as below figure:
