FX15 Controller Technical Bulletin
Assigning the Medium User Interface’s N2 Address in Case
of Multiple Connections
At powerup, the MUI automatically has a default N2 address equal to 1.
If you connect multiple MUIs, change the second MUI N2 Address to
avoid communication conflicts.
When the second MUI displays Device Offline, as shown in Figure 23,
press the
and
keys simultaneously to switch the N2 Address
to 2. See Figure 24.
Figure 23: MUI N2 Address Selection
Figure 24: MUI N2 Address Changed