Product Type: FX3U-14MT Real Time Clock 485/clock Transistor output type: can control stepper motors, hydraulic valves, intermediate relays, and other DC loads (maximum 3A) Power supply : 24VDC Input : X0-X7, (X0-X5 can be used as high-speed counting input ports 12KHZ) 8 points Output : Y0-Y5, 6 points Analog input: AD0-AD2 (voltage 0-10V), AD3-AD5 (current 0-20MA), RD3A instruction for reading analog Analog output: 2 channels ( voltage 0-10V), use WR3A command for analog output Memory capacity: 8000 steps . Download baud rate: 38.4Kbps Programming method: programming, downloading, debugging, and monitoring the same as the original one (you can write in monitoring to facilitate debugging) . Programming: programming software GX Developer or GX Works2Programming, downloading, debugging, monitoring(can be monitored for easy debugging).