User Guide

Crestron CNXRMC Room Solution Box
Operations Guide – DOC. 8162A Room Solution Box: CNXRMC • 23
4. After setting the baud rate, cycle power to the RMC while continuing to
send a break command (Alt+K) until the screen display is similar to the
following.
Device Configuration Information
Uploading a SIMPL Windows Program
A control system source file has
the extension .smw. A compiled
SIMPL Windows file has the
extension .spz for a 2-Series
control system, .bin for CNX
generation, and .csz for CNX
generation with SIMPL+.
The SIMPL Windows file can be uploaded to the control system using SIMPL
Windows or via the Crestron Viewport.
Upload via SIMPL Windows
1. Start SIMPL Windows.
2. Select File | Open to view the “Open” window, navigate to the SIMPL
Window file (.smw), and click Open.
3. Select Project | Transfer Program.
Upload via Crestron Viewport
1. Verify that the procedure for “Communication Settings” that begins on
page 21 has been performed.
2. As shown after this step, select File Transfer | Send Program
(alternatively, press Alt+P) from the Viewport menu.
File Transfer | Send Program Command
3. The “Send Program” window appears, as shown on the next page.
Click Browse, locate the compiled file (.spz) and click Open. This will
display the program's header information and enable one or both of the
What to Send check boxes. If the program does not contain any
SIMPL+ modules, only the SIMPL Program check box will be enabled.