USB to RS485 Communications Converter

QD1010b

Description

The QD1010b converter allows RS485 networked controllers to communicate with a PC via a USB port. Configure the device with TCS Insight software.

  • Two status LEDs
  • Jumper-selectable 120Ω termination resistor
  • RJ12 jack for easy connection to TCS controllers
  • Removable screw terminal connector block for RS485 serial bus