Usb To Rs485 Wiring Diagram. The selection of acu type and their method of connection to the net2 server pc tcpip rs485 wireless etc can be combined in one. You can use a usb rs232 rs485 modbus wireless or hardwired mpg or pendant with this controller.
Not all of the equipment shown needs to be installed on every door. If you want to install an alarm or pan tilt and zoom ptz camera to monitor the different angles views then connect the rs485 cable to the rs232rs485 slot of nvr. Other em24 models from carlo gavazzi can also be used as the communication is the same.
Run to install both the usb driver visible in the universal serial bus controllers section of device manager and the virtual com port driver visible in the ports com lpt section of device manager.
Further the lcriq was awarded the 2019 if. Just upload your firmware hex file to the microcontroller chip. If you want to install an alarm or pan tilt and zoom ptz camera to monitor the different angles views then connect the rs485 cable to the rs232rs485 slot of nvr. Other et112 models from carlo gavazzi can also be used as the communication is the same.