RS-232/ RS-485 +Vs GND DATA+ DATA- 10V30VDC ADAM-4055 ADAM-4055 ADAM-4055 1. COM1 COM2 search 2. Search Installed Modules 0 255 RS-485 3. / 4. ADAM-4055 Modbus Modbus 5. (Terminal) TOOL Terminal Terminal RS-485 Single Command Command File Single Command Command File 6. Module Calibration init* GND ADAM-4017 Address 0 255 Baudrate Checksum / Firmware Ver Protocol Update init* GND