I have a Jazz JZ20-T40 that I wrote a program for and am attempting to check the logic. I download the program and enter debugging mode. I wrote in SBs for HMI buttons to check the outputs which work fine. However, when I give the inputs 24 VDC with a wire to check them, they stay at 0 on the inputs screen. Shouldn't the inputs change to 1 when given 24 VDC? How should I go about checking my input logic on Jazz PLC?