Unit Select/Deselect - FLIR PTU-D300 User Manual

NETWORKING
controllers may be set to the same unit ID number). A unit ID of zero may be
used to put a PTU controller back in interactive (non- networked) mode.
Syntax
Query current PTU network unit ID:
Set PTU to interactive mode (non-networked): U0<delim>
Set PTU network unit ID:
where
Example
Related Topics
• Unit Select/Deselect: See Section 7.3.2.

7.3.2 Unit Select/Deselect

Description
Command is used to select the PTU to be controlled. A PTU will execute
incoming host computer commands only when the preceding unit_ID
selected by the host is (a) equal to the PTU's assign unit ID, or, (b) equal to 0.
A host computer can broadcast instructions to be executed by all PTUs using
unit_ID=0. Only one PTU can provide feedback to the host computer at a
time. A PTU provides feedback to the host computer only when the host
computer has selected its unit ID. A PTU buffers its outgoing data until the
host computer polls it -- the current PTU buffer size is about 100 bytes.
Syntax
Select a PTU for bi-directional data:
Broadcast to all networked PTUs:
where 0  <unit_ID>  127
Example
_1
pp300 *
_0
pp300
_1
*
Related Topics
• Unit Network ID: See Section 7.3.1.
page 30
1  <unit_ID>  127
The following queries a PTU unit ID, then sets and stores the unit ID
configuration so that upon power-up the new unit ID will be used.
U * Unit ID is 0
U1 *
U * Unit ID is 1
U1 *
DS *
PTU-D300 User's Manual (v2.19)
U<delim>
U<unit_ID><delim>
_<unit_ID><delim>
_0<delim>