Product Description 36 points NPN inputs, 24-point relay (R) or transistor (T) mixed relay or transistor (RT) output AC220V (E) or DC24V (C) can be an external power supply expansion module and BD board with clock and data Brown out to maintain support basic logic control and data operations to support high-speed counting, pulse output, external interrupt, the free switch C language function blocks, I / O points, free-form communication, MODBUS communication functions General Specifications Item Specification Insulation Voltage DC 500V 2MΩ over the anti-noise 1000V 1uS pulse 1 minute ambient temperature 0 ℃ ~ 60 ℃ Humidity 5% to 95% of the communication port 1 RS-232, connect PC, HMI programming or debugging communication port 2 RS-232 / RS -485, networked or connected smart meter, inverter and other communication port 3 BD board expansion communication port RS-232 / RS-485 is installed with M3 screws or directly on DIN46277 (width 35mm) third grounding grounding rail (not a common ground with strong power system) Performance Specifications Item Specification Program execution mode loop scanning, time scanning mode programming mode instructions, ladder and with the processing speed 0.5us latched user program using FlashROM and Li-ion battery capacity 128K I / O points Input 36 point, 24-point output in the form of output R: relay; T: transistor; RT: Mixed Relay Transistor Power supply E: AC220V; C: DC24V internal coil points (M) 8512 points Timer (T) Points 640 points Specification 100mS timer : Set time 0.1 to 3276.7 seconds 10mS timer: set the time 0.01 to 327.67 seconds 1mS timer: set the time from 0.001 to 32.767 seconds counter (C) 16 points 640 points specification counter: Set value K0 ~ 32767 32-bit counter: Setting -2147483648 ~ + 2147483647 Data Register (D) 8512 words FlashROM register (FD) 2048 high speed word processing high-speed counting, pulse output, external interruption timing scanning interval 0 ~ 99mS Password protection 6 bits ASCII Self-diagnosis function on POST , watchdog timer, grammar check