Solution:

H/W : ADAM-4525*1, ADAM-5000/CAN*1, ADAM-5051*1(Slot 4), RS-232 Port*1 S/W : RS-232 Program Please refer to following commands of ADAM-5000/CAN User Manual. 1. Open Connection Request (p.67) 2. Open Connection Response (p.70) 3. Get Digital Input Request (p.159) 4. Get Digital Input Response (p.160) The respective command and response are as below. 1. Open Connection Request (Send) PCL-841 ADAM-4525 780-01-4b-00-30 04F000014B0030(CR) 2. Open Connection Response (Receive) PCL-841 ADAM-4525 741-00-cb-00-00-03-00 06E82000CB00000300(CR) 3. Get Digital Input Request (Send) PCL-841 ADAM-4525 600-01-0e-7d-01-0c 05C000010E7D040C(CR) 4. Get Digital Input Response (Receive) PCL-841 ADAM-4525 601-00-8e-ff-ff 04C020008EFFFF(CR)