The SWS-147 4 x 38 mm Display Digital Panel Indicator is a simple digital panel display intended to display user-defined (in SLAVE mode only) numeric values and characters sent from the main device over the RS-485 serial interface connection. The displayed value can be taken from another device (in MASTER mode). As the main advantage, this device has a large 38mm high LED display. Screen brightness can be adjusted in 8 steps. Modbus RTU protocol is used to communicate with the device. The baud rate is defined by the user in the range of 1200 ÷ 115200 baud. The meter can be configured via the RS-485 communication port with the local keyboard or the free S-Config software.
You can contact Aykome Engineering for detailed information.