Control mode: automatic control and manual control.
Simple and flexible to operate,multi-phase, multi-period

JFF-WL-22 Traffic signal controller

JFF - WL - 22 traffic signal controller is a new signal controller independently researched and developed by Qinhuangdao Jinfengfan Electronic Science &Technology Co.,Ltd.The machine internal to ATMEGA64 (L) microcomputer chip as its core, Show part adopts LCD to show characters and working status, Control part adopts keyboard to input, operate up simple style, more flexible and have more time phase and 22 road output port, This machine adopts the reasonable control procedures, the function is all ready, stable. Network interface 232 ~ 485, can through the background software for intersection parameter Settings, manual control and real-time monitoring, and other functions.

Function introduction:

 Control mode: automatic mode, manual control and network control.

 Automatic control: east-west direction and north-south direction,each lane's time can control alone , and yellow flashing and green flashing time can be arbitrary Settings, all lanes passage time maximum 999 seconds.

 Time control: every day with 1-30 periods control and another three groups of automatic yellow flashing control and a set of automatic switch machine control functions, There are three date period control and weekend control within one year.

Technical index:

 Shape dimensions: 33CM * 18CM * 24CM

 Useing voltage: 220V~ 240V

 Output type: multiphase 22 circuit output

 Output current: 5 A (melting silk 3A)

 Power: less than 5 W