Time counter 1-CH [remove] Digital I/O Channels 32-CH [remove] Measurement Types Quadrature encoder [remove] Analog Output Channels 4-CH [remove] OS Support win 2000/XP/vista [remove] Analog Output Synchronism 32-CH [remove] Bus types RTU [remove] Triggering Analog Triggering [remove] Isolation Type Digital Isolation [remove]