1. TF-CNT02 counting model can work with our TF-CNT series control card and other big size cards like TF-M5NUR/TF-M3U/TF-C3U/TF-D3U/TF-E3U/TF-FU/TF-FNU
2. The control ability can be 100 meters when equip with RS232, while with RS485 it can be up to 1000 meters.
3. Remote control function: program on-demand,program switch,brightness adjust,panel turn on/turn off.
4. The buttons on the remote control board for counting the value of No.1 and No.2 counting area '+1'and '-1', in the meantime for reset to '0'.
II. Hardware connection diagram and buttons function explain:
1. Connect to RS232 port on the card, use 2,3,5,9 base (2,3 cross)
（Warn:the power is supplied from DB end,please DO NOT pull out the serial port when the power is on, or the break won't be guaranteed!）
2. There are 5 buttons on the board,the left side two buttons for counting the value of No.1 counting area'+1'and'-1'; the right side two buttons for counting the value of No.2 counting area'+1''-1'; the middle one button is for reset the value of No.1 and No.2 to'0'.
III. Program edit step:
1. Start 'PowerLed' software,click 'Edit'→'Add special area'→'counter', the number defualt to be 1. If you need 2 counting area, pls change the second area to be No.2.
2. Click 'Send' option to send programs to control card.