Lig -- Configure Logic Input Pins Into A Group - Polycom Vortex EF2201 Command List

A status message is only generated if there is a state change. This helps keep data traffic to a
minimum.
This command is a boolean command. See
This command is saved to non-volatile memory only as part of a preset. The state of this command will
be restored after power-up only if a preset is saved and that preset is set to be the power-on preset.
Example Description
T01LIEN1 Enable automatic logic input status messages. T01LIEN1
T01LIEN0 Disable automatic logic input status messages. T01LIEN0
T01LIEN2 Toggle automatic logic input status messages.
T01LIEN? Query automatic logic input status messages.

8.47. LIG -- Configure Logic Input Pins Into a Group

This conmmand configures which logic input pins are in a group. Logic groups allow events to happen
when certain combinations of inputs are present on the logic pins. For example, if a logic group was
defined that consisted of three logic input pins (pin 1, pin 2, and pin 3), then a total of eight
3
combinations (2 ) are possible, and a command or macro can be assigned to each combination. This
feature is particularly useful in room-combining applications. It can also be used to make controls based
on rotary switches that output binary, BCD, or Gray codes.
Commands can be assigned to the configurations of a logic group via the
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
T01LIG2,000011110000000000000000
Section 6.1 for more information on this type of command.
Status Message
T01LIENx, where x is 0 or 1 depending
on the current setting of LIEN.
T01LIENx, where x is 0 or 1 depending
on the current setting of LIEN.
Description Status Message
Configure
Logic Group
2 to contain
T01LIG2,000011110000000000000000
logic input
pins 5-8.
command.
LIN