Specifications

272 Appendix E Display Cluster Protocol
Rendering API Error Error occurred specifically related to rendering. This is similar to other oper-
ating system errors, except that you also know that it occurred while rendering.
Sometimes, rendering errors occur due to display card driver issues, video
memory or other hardware resource limitations.
Network Error Error occurred specifically related to network communication. This is similar to
other operating system errors, except that you also know that it occurred
specifically while using the network. Sometimes, network errors are caused by
network interface hardware or driver issues, the computer’s network configu-
ration, or problems on the network itself (for instance, a bad cable/hub or
incorrectly configured router).
File Server Error Error occurred when attempting to get a file from the media file server. The
error number the same as those listed for the first Reply parameter in the File
Transfer group. The Excuse string is typically the name of the required file.
Syntax/Parser Error Indicates an error that occurred when reading structured data (such as a show
specification file). Error code and excuse vary with the nature of the error.
General Runtime Error Other errors, not covered by any of the above cases. Always described further
by a string as the second parameter, as well as further information in the third
parameter (optional).