As a Network tower light, QLight is producing DeviceNet tower light and EtherNet tower light. And USB tower light and Power Line Control tower light are another special controllable product of QLight.
- DeviceNet LED tower light is operated by adapting a protocol suitable for DeviceNet communication module, a kind of fieldbus - local area PLC communication system. It is possible to apply parallel connection continuously only with a socket consists of 2 power cables and 2 signal cables by sending signal of tower light according to serial communication system. It is possible to operate tower light by direct connecting to DeviceNet network without extra DeviceNet I/O card.
- EtherNet LED Tower Light is controlled by EtherNet communication system through internet or LAN. EtherNet is a communication system which can send and receive data worldwide where internet or LAN is constructed.It is possible to remote control and monitor equipments by using various application since it can be controlled by web browser or application program.
- USB LED tower light is a device which can communicate with PC under USB communication protocol and is controlled by the application program on PC by connecting to USB port of PC. Applicable at the hoster computer which can support USB 1.1 or higher version.
- Power Line Control LED tower light uses a communication system that send and receive a data through existing normal power line. It is possible to control the signal tower light by using power line without separate signal line in local area(within 50m distance).
Currently, there is no product exhibited in Modular Style USB & EtherNet Signal Tower Light
