Im having some issues tracing bits through a message block. The bit originates in a PLC 5/80 (N246:10/0) and is messaged to a SLC 5/02. DH+ from port 1A of the PLC, to a 1785-KA5 Module. This is node 36. Then to the DH485 side and to SLC 5/02 node 7. The issue im having is with the message block set up, and where in the SLC does my data arrive. It says in the MSG block "data table address" 24, but there are only 12 data files in the SLC.
This setup works (to a fashion) but i dont understand
Ive attached some screen shots. (The linx tree shows red X's on SLC500's because i had disconnected when i took the screen shot.
This setup works (to a fashion) but i dont understand
Ive attached some screen shots. (The linx tree shows red X's on SLC500's because i had disconnected when i took the screen shot.