The inputs and outputs from the remote I/O modules either show as NA or do not function properly.
TAC I/A Series
MNB-1000 installations with MNB-1000-15 remote I/O modules
In this case the dip switches on the remote I/O modules were set to 2 and 3 incorrectly because it was assumed the MNB-1000 was address 1.
The MNB-1000's address relative to the remote I/0 modules is 0 and cannot be changed. The remote I/O modules must be addressed 1 through 8.
Adjust the dip switch settings on each remote I/O module to address them from 1 up to 8.