Polycom RS-232 Waterskis User Manual


 
Example Description Status Message
S01LIEN1
Enable automatic logic input status messages.
S01LIEN1
S01LIEN0
Disable automatic logic input status messages.
S01LIEN0
S01LIEN2
Toggle automatic logic input status messages.
S01LIENx , where x is 0 or 1 depending
on the current setting of LIEN.
S01LIEN?
Query automatic logic input status messages.
S01LIENx , where x is 0 or 1 depending
on the current setting of LIEN.
8.80. 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
combinations (2
3
) 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
LIN command.
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
Configure
Logic Group
2 to contain
logic input
pins 5-8.
S01LIG2,01101001000010000000000
Configure
Logic Group
2 to contain
logic input
pins 2, 3, 5,
8, and 13.
Note that
the pins in a
logic group
do not have
to be
contiguous.
S01LIG2,01101001000010000000000
S01LIG2,?
Query which
pins are in
logic group
2.
S01LIG2,abcdefghijklmnopqrstuvwx
, where a-x are each 0 or 1 depending on
which logic input pins are assigned to logic
group 2.