Specifications

266 Appendix E Display Cluster Protocol
Responds with a Reply with the following parameters:
delay Wait the number of milliseconds specified by the parameter before performing
the next command in the file. See example on page 259.
◆ NOTE: Performed only when used in a command file.
wait Wait for the display cluster to become fully established before proceeding with
the next command in the file. Waits at most the number of milliseconds speci-
fied by the parameter. See example on page 259.
◆ NOTE: Performed only when used in a command file.
Reply Parameter Description
<string> Name of the show. Empty string if no show loaded.
<bool> Busy. True if the master display computer or any of its slaves is busy
<uint> General health status of the cluster; 0: OK, 1: Suboptimal, 2: Problems, 3:
Dead.
<bool> Display is open (in its full screen mode).
<bool> Show is active (ready to run).
<bool> Programmer is on line.
[<uint>] Current time position, in milliseconds (only included if show is active).
[<bool>] Show is playing – false if paused (only included if show is active).
[<float>] Timeline rate (nominally 1, only included if show is active).
[<bool>] Standby mode (true if in standby, only included if show is active)