Bus types RTU [remove] Time counter 1-CH [remove] Analog Input Synchronism 2-CH [remove] Analog Output Synchronism 4-CH [remove] OS Support win9x [remove] Measurement Types Quadrature encoder [remove] Digital I/O Channels 8-CH [remove] Analog Output Channels 8-CH [remove] Analog Input Channels 9-16 CH [remove]