HCS II Documentation

Hardware Manuals

• HCS II DX Technical Manual
• Circuit Cellar RS485 repeater
• HCS II heavy-duty power supply

XPRESS Command and Reference Manuals

• XPRESS manual source in Pagemaker 7.0 format.
• XPRESS 2.0 Manual
• XPRESS 3.00 Manual
• XPRESS 3.6 Addendum
• XPRESS 3.64 Addendum
• Draft XPRESS 4.20 Manual: [ version 1 (Chapters 1-6 revised) | version 2 (Chapter 7, 8, Appendices A-D revised) ]

TODO:

• Update command list in chapter 6 to 4.x commands
• Update chapter 7 with 4.1 HVAC commands (or do away?)

Miscellaneous docs

• Mike Baptiste's PL-Link fix
• Ancient Circuit Cellar BBS messages