Specifications
2-Way RF Wireless Touchpanel  Crestron STX-1700C  
Programming Cable Specifications 
1.  Before making any connections to the touchpanel, verify that the 
control system is properly connected to the PC (using an RS-232 DB9 
straight-through cable, Crestron P/N CNSP-587) and powered on. 
2.  Attach the stereo connector end of the ST-CBL to the touchpanel. 
3.  Attach the network connector end of the ST-CBL to the connector 
labeled NET on the control system. 
4.  Attach the appropriate external power pack or equivalent to touchpanel 
and plug into outlet. At the PC, make sure that no programs accessing 
the COM port of the PC are running. 
5.  Open the Crestron Viewport. 
Either launch the stand-alone version of Viewport, or start SIMPL 
Windows or VT Pro-e, and from the menu bar, select Tools | 
Viewport. 
6.  From the Viewport menu, select Setup | Communications settings 
(alternatively, press Alt+D) to open the “Port Settings” window. Refer 
to the figures on the next page. 
22 • 2-Way RF Wireless Touchpanel: STX-1700C  Operations Guide - DOC. 6226A 










