Polycom Vortex EF2201 - Page 42

The BROADA is also useful in logic pin assignments. The BROADA command transmits a command to
another device on the EF Bus, so you can effectively make a logic pin state change on one device cause
an action to occur on another device.
ERROR#074 will be generated if the assigned command is one that writes non-volatile memory, and the
pin will not actually be assigned.
This command is saved to global non-volatile memory and is not part of a preset. Its value is saved
each time it is changed. It will retain its value after power-down. Since this command writes to non-
volatile memory, there will be a delay before an acknowledgment is returned.
Example Description Status Message
T01LIA4,MUTEIT1
Assign the command
MUTEIT1 to occur when
logic input pin 4 changes
from the inactive to active
state. The MUTEIT1
mutes input channel T
T01LIA4,MUTEIT1
T01LIA5,MACROX23
Assign the command
MACROX23 to occur when
logic input pin 5 changes
from the inactive state to
the active state. The
MACROX23 command
executes macro 23, which
can contain up to 256
other commands.
T01LIA5,MACROX23
T01LIA6,BROADA:T02MUTEIT1
Assign the command
BROADA:T02MUTEI11 to
occur when logic input pin
6 changes from the
inactive state to the active
state. This command
causes the EF2201 at ID 2
to mute its input channel
T when logic pin 6 on the
EF2201 at ID 1 changes
from the inactive to active
state.
T01LIA6,BROADA:T02MUTEIT1
T01LIA7,
Assign a blank command
to occur when logic input
pin 7 changes from the
inactive state to the active
state. Assigning a blank
command means no action
will take place as a result
of this state change.
T01LIA7,