THE EF BUS
VORTEX EF2201 Reference Manual 14 Technical Support: 800.932.2774
P
RESETS
After configuring your EF2201, save your settings to a User Preset (PRESETS 16-47).
Also, set the P
OWER ON PRESET to the User Preset you have saved to. The POWER
O
N PRESET determines how the unit is configured upon power up.
If you have multiple EF2201 devices in your system, save to a User Preset on each
unit and set the P
OWER ON PRESET accordingly.
Figure 6. EF2201 P submatrix and W, X, Y, and Z submatrices.
Note. The EF Bus must be connected so that the EF BUS OUT of one
Vortex device is connected to the EF B
US IN of another Vortex
device. Connecting EF B
US IN to another EF BUS IN (or EF BUS
O
UT to EF BUS OUT) will not work. See“Connector Pinouts”
on page 31 for pinout of Cat 5 cable.