FAQ

Q: Where can I download the driver for the device?

A: The device does not require an additional driver. Simply send Modbus commands via the device's RS485 interface to control the output and implement other functions.

Q: Can the slave address be set via DIP switches?

A: There are no DIP switches, but the address can be set using commands.

Q: What should I do if I forget the 485 communication parameters?

A: Please refer to the Modbus series BootLoader instructions to enter boot mode. Then you can select option 3 to read the communication parameters or option 2 to reset the communication parameters.

Q: What should I do if SecureCRT displays garbled text when entering boot mode?

A: Check if the 485 bus is reversed. If it is not reversed, connect a 120 Ω terminating resistor across the A and B lines.

Q: What is the power consumption of the device?

A: With a 12 V power supply, the reference power consumption in standby mode is 0.34 W. Please refer to actual conditions for specific power consumption.