Transkoder is designed to organize flexible management for traffic controller as in local mode, as under control of central controlling unit. Furthermore management is possible for any traffic controller, supporting protocol «Start».
In local mode it is provided operation of controller by daily programs (up to 24 for each day of week), transition to yellow flashing and lights disabling. Transition from program to program comes by signal from high-precision internal timer of transducer. Backup supply system of timer, in case of power interruption, provides timer’s work during one week. Daily programs are recorded into transkoder using the module of external memory KDMP. Data writing format is completely compatible with hole range of controllers KOMKON KDK.
During the work under control of central controlling unit transkoder is capable to execute any daily programs, which were sent to it from KOMKON ASKDR, to transit controller to yellow flashing and lights disabling modes, give it any special phases. Depending on version of protocol «Start» in use, transkoder can inform central unit about any occurrence (lamps burnout, controller door opening and etc).
The device is also equipped with a GPS receiver, which allows using a group of controllers to organize a centerless “green wave” in a certain part of the highway, setting the controllers to a rigid time shift and synchronizing controllers via satellite.
| Parameter name | Value |
|---|---|
| Power supply voltage | ~220 V |
| Data rate by radio | 1200 baud |
| Data rate by wire line | 100 baud |
| The number of serviced controllers | 1 or 2 |
| Accuracy of reading intervals of time | 0.1% |
| Weight | < 1 kg |
| Dimensions | 140x160x60 mm |
| Operational temperature range | -40 … +60°C |