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Crestron 

ST-1550 & ST-1550C

 

SmarTouch STS Touchpanels

 

SmarTouch STS 

SmarTouch STS Description 

Functional Description 

The SmarTouch STS touchpanels are Crestron’s six inch touchscreen control panels 
that can be used in either a Cresnet remote control system or as part of the 
SmarTouch STS. These touchpanels provide a means of user interface via one-way 
RF communication. The type of system employed determines the type of receiver.  

There are six SmarTouch STS configurations available. Three offer 256 color 
display and are denoted with the suffix “-C”. The three other offer four shades of 
grayscale display. Another primary difference between the configurations is the type 
of power availability, 120V versus 220V, and the transmission frequency. The table 
below provides a breakdown of all six configurations.  

Table of SmarTouch STS Configurations 

SMARTOUCH STS 

CONFIGURATION

DISPLAY

POWER 

(VOLTAGE)

TRANSMISSION 

FREQUENCY

STS

Grayscale

120V AC

433.92 MHz

STS-C

Color

120V AC

433.92 MHz

STSI

Grayscale

220V AC

433.92 MHz

STSI-C

Color

220V AC

433.92 MHz

STSI/UK

Grayscale

220V AC

418 MHz

STSI-C/UK

Color

220V AC

418 MHz

 

Since the touchpanel is the only user interface device in the SmarTouch STS, the 
bulk of this guide’s content concentrates on this component. The touchpanel 
component of the SmarTouch STS is capable of replacing large, complicated panels 
with a series of simpler screens, each specific to the control problem at hand. Thus 
very large numbers of functions can be made available to the user without the 
confusion associated with hardware panels of that complexity. The touchpanel icons, 
graphics, and text can dramatically increase any user’s comprehension of the control 
environment. Devices, functions, and control zones are quickly organized and more 
easily accessed. The touchpanel offers: 

• 

256 color display or four shades of grayscale display 

• 

pop-up subpages to reduce memory requirements, providing optimal 
speed and performance 

User's Operations Guide - DOC. 5804 

SmarTouch STS  

  1 

Summary of Contents for SmarTouch STS ST-1550

Page 1: ......

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Page 3: ...Cleaning 3 Applying Power 3 Configuring the Touchpanel 3 Calibration 4 Preferences Menu 5 Power Management 7 Advanced Settings 8 Internal Scheduler 9 Button Sequence Development 9 Scheduling a Sequen...

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Page 5: ...TRANSMISSION FREQUENCY STS Grayscale 120V AC 433 92 MHz STS C Color 120V AC 433 92 MHz STSI Grayscale 220V AC 433 92 MHz STSI C Color 220V AC 433 92 MHz STSI UK Grayscale 220V AC 418 MHz STSI C UK Col...

Page 6: ...Views A battery compartment is located on the underside of the unit The compartment holds one Crestron ST BTP rechargeable power pack There are also four rubber feet on the underside of the unit for s...

Page 7: ...age quality For best cleaning results use a clean damp non abrasive cloth with any commercially available non ammonia glass cleaner Surrounding plastic enclosure may not provide a complete water tight...

Page 8: ...ettings and Return The Return button saves all of the setup information to EEPROM and displays the main page that has been programmed into your system Calibration NOTE Calibration works best when perf...

Page 9: ...NOTE Detach the external AC power pack when viewing Battery Life Screen If this pack is attached the gauges read full charge which may be misleading To obtain the Battery Life Screen shown after this...

Page 10: ...Up Minute Down Minute Up Second Down and Second Up to synchronize the time values in the scratchpad to the current time To save the settings in the scratchpad to the touchpanel s internal clock and re...

Page 11: ...rogrammed onto any page in the project Consult your dealer To reactivate the touchpanel after the Off or Standby buttons have been utilized simply press the touchscreen Contrast Screen contrast may ne...

Page 12: ...shown in the illustration Minutes can vary from 0 to 120 where 0 disables the timeout Down and up arrow buttons decrease and increase the timeout respectively NOTE Power Down Timeout should be set low...

Page 13: ...sonal layout details of your system Button Sequence Development A button sequence differs from macros created from the Control pull down menu of the programming software because the end user can assig...

Page 14: ...grammed sequence or one that initiates a specific function 3 To set the activation time for the event touch an Adjust Time button from the scratch schedule to open another page Use the increment decre...

Page 15: ...lable These configurations are identical except for display color the type of input power required and the transmission frequency The table shown in Functional Description on page 1 provides a breakdo...

Page 16: ...to be connected via the STIRP to each IR OUT port For example in the connection diagram provided the STIRP in IR PORT A is attached to the VCR 4 Repeat the previous step as necessary 5 Apply power to...

Page 17: ...plied to the system function LEDs on Touchpanel is incorrectly calibrated Enter setup mode and correct Refer to Interface Menu ST CP do not illuminate RF LED on ST CP does ST CP is not receiving power...

Page 18: ...SmarTouch STS Touchpanels Crestron ST 1550 ST 1550C This page intentionally left blank 14 SmarTouch STS User s Operations Guide DOC 5804...

Page 19: ...Crestron ST 1550 ST 1550C SmarTouch STS Touchpanels User s Operations Guide DOC 5804 SmarTouch STS 15 This page intentionally left blank...

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