HW-group T3411 RTU-HTemp Display Instruction Manual
HW-group T3411 RTU-HTemp Display Quick Setup & Use Mount/prepare installation for indoor use. Connect wiring using the 4-position screw terminal block: VCC (+, +10.5–24 V DC), GND (−), A (RS-485 A/+), B (RS-485 B/−). Double-check wiring before applying power. Install…