6 Maintenance and Troubleshooting
6-6
NB-series Programmable Terminals Startup Guide Manual(V109)
3
How to change system parameters like user level passwords and Baud rate
These are all controlled by the local special register. These system parameters can be found by
double-clicking the component attributes, and selecting [System register].
For example, the addresses for changing the password online are: LW10022~10023 Password/0 level
Occupying a double word; LW10024~10025 Passowrd/1 level Occupying a double word;
LW10026~10027 Password/level 2 Occupying a double word; besides, LW10118~10143
Password/level 3~15 Occupying double word * 13. If the level 2 password needs to be changed, set in
the software as follows: First, place a Number Input component on window, check [System Register],
then select LW10026, as shown below