Feature: 1. Download and Comm: Supports 1 way RS232 and 1 RS485 comm port, can communicate with programming software simultaneously; Download speed compatible with 9.6-11.52Kbps, supports programming, downloading, debugging, and monitoring (does not support monitoring writing) 2. Touch Screen Comm: The three communicating ports can communicate with the touch screen simultaneously, for FX3U protocol selected and comm parameters of 19200, 7, E, 1, with strong compatibility 3. Power Supply: The PLC control board is powered by DC24V, and under the condition that the output relay is not turned on, the static current is 40MA, and the starting current needs to be above 1A 4. Analog Input Output: Default 4AD 0-10V input, 2DA 0-10V output; 6 ways high speed input, X0/100K, X1-X5/10K (X0 and X1 use as dual phase 100K); High speed output Y0-Y5 200kHz Y6-7 100kHz 5. Enhanced Security: Enables super encryption function with keyword 12345678 to prevent program upload and password modification, clearing program upon password change to deter password cracking software Specification: Item Type: PLC Control Board Material: ABS Size: Approx. 225 x 110 x 78mm / 8.9 x 4.3 x 3.1in Download Speed: 9.6-115.2Kb Memory Capacity: 32000 Steps Input Points: 32 Output Points: 28 Output Type: Relay Output Current: 3A Load: 24V/220V High Speed Count: 2/100K Pulse Output: None Analog Input: 4AD 0-10V Analog Output: 2DA 0-10V 485: 1 Way 232: 1 Way Power Supply: DC24V. Package List: 1 x PLC Control Board 1 x Download Cable (3 Meter)