User manual for FR15 synchronous flash controller for aviation obstruction lights and street lighting control.
This manual describes the FR15 synchronous flash controller, designed for aviation obstruction lights and street lighting. It supports synchronized flashing, fault indication, auto/manual switching, photocell control, and GPS synchronization. The controller operates on DC48V or AC110V~240V, with 4 control channels and adjustable flashing frequency from 20 to 60 FPM. It includes relay outputs for alarms and status indicators for power, manual/auto modes, and lamp faults.
Installation and wiring are detailed, including connection diagrams for power, aviation lights, and photocells. Settings for flashing frequency and mode (constant or flashing) are configured via DIP switches. GPS synchronization is available for AC models to synchronize multiple controllers. Fault switching is supported for backup lamps when the primary lamp fails. This manual is written in Chinese.
| System Working Voltage | DC48V AC110V~AC240V |
|---|---|
| Control Mode | Constant/Flashing |
| Control Channels | 4路 |
| Flashing Frequency | 20~60 次/分（可调） |
| Photocell Illumination Reference | 70~100Lux (on/off) |
| Alarm Output | Dry contact (relay) |
| Operating Temperature | -30˚C ~ +70˚C |
| Protection Rating | IP65 |
| Operating Humidity | 10% ~ 95% (non-condensing) |
It supports DC48V and AC110V~240V.
It has 4 control channels.
Yes, GPS synchronization is available for AC models to synchronize multiple controllers.