Krell Industries RS-232 - Manual (Page 3)

Overview
This document is designed for application developers who want
to control the Home Theater Standard 7.1 using an external
computer-based device. The document contains five sections:
1 Connecting to the RS-232 Port, including the
RS-232 connector diagram, and RS-232 Port
Protocols,
on page 4
2 RS-232 Commands, on page 5
3 RS-232 Status Feedback Description, on page 11
4 RS-232 Status Block Descriptions, showing how the
Home Theater Standard 7.1 reports operational
status,
on page 11
5 RC-5 Commands, describing the codes used for
controlling the Home Theater Standard 7.1 via IR,
on page 18.
Krell Home Theater Standard 7.1 Developer’s Reference 3