FX15 Controller Technical Bulletin
21
Assigning the Medium User Interface’s N2 Address in Case
of Multiple Connections
At power up, the MUI automatically has a default N2 address equal
to 1.
If you connect multiple MUIs, the second MUI N2 Address must be
changed 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