Q How many interfaces can this device convert?
It can convert one RS485 or RS232 interface into two RS485 interfaces, allowing for expanded communication with computers or servers.
Q Does the device support standard MODBUS protocols?
Yes, it fully supports both standard and non-standard MODBUS_RTU protocol transmission for maximum compatibility.
Q Do I need to reset parameters after a power outage?
No, the device is equipped with a power-off memory function, so your settings are saved and do not require manual resetting.
Q What are the working temperature and humidity specifications?
The device is designed for industrial use with an operating temperature of -20 ℃ to +80 ℃ and a relative humidity range of 10% to 80%.
Q What are the power supply requirements?
It requires an input voltage of DC 12 ~ 24V. The power supply ripple should not exceed 200 mA and should provide a minimum of 100mA.
Q Can communication parameters be customized?
Yes, users can set the baud rate, check bit, and stop bit based on the specific requirements of the connected RS485 or RS232 instruments.
