Specifications

1-Way Wireless RF Touchpanel Crestron ST-1550C
Specifications
The following table provides a summary of specifications for the ST-1550C.
Specifications of the ST-1550C
SPECIFICATION DETAILS
Power Options
ST-BTPN (or equivalent)
AC: Domestic External Adapter
AC: International External Adapter
ST-DSN
Rechargeable NiMH battery pack (included)
(4100 mAh capacity after full charge. Operating time
depends on usage.)
1
12VDC, 1.5A, 120VAC Input (included)
(P/N PW-1215 or equivalent)
12VDC, 1.5A, 230VAC Input (included with
international version touchpanel)
(P/N PWI-1215 or equivalent)
Docking Station/charger with external power pack
(included)
Default NET ID 03
Default RF ID 10
Default Timeouts 2 minutes for standby
10 minutes for power down
Signal Join Maximums 999 digital
Control System Update Files
2, 3, 4
2-Series Control System
CEN/CN-TVAV
CNMSX-AV/PRO
CNRACKX/-DP
ST-CP
Version C2-1001.CUZ or later
Version 5.10.13V.UPZ or later
Version 5.10.11X.UPZ or later
Version 5.10.11W.UPZ or later
Version 4.02.02S.UPZ or later
Acceptable File Extensions
5
.hex
.csf
projectname.hex (compiled file)
sx5xxxxx.csf (panel firmware)
RF Specifications 1-Way Wireless RF Touchpanel, 433.92 MHz (418
MHz STI-1550C), Range up to 300 feet
6
Memory 1 MByte flash memory
(768 Kbytes available for user programming)
Touchscreen Dimensions Height: 3.50 in (8.89 cm)
Width: 4.60 in (11.68 cm)
Diagonal: 5.70 in (14.48 cm)
Touchscreen Resolution 320 x 240 pixels, 256 colors
Touchscreen Viewing Angles ±50° for X dir, +40°/-50° for Y dir
Touchscreen LCD STN color, dot matrix type
Touchscreen Illumination Backlit fluorescent
Touchscreen Composition Resistive Membrane
Dimensions Width: 8.75 in (22.23 cm)
Height: 3.69 in (9.38 cm)
Depth: 5.42 in (13.77 cm)
Weight (without battery pack) 1.85 lb (0.84 kg)
1. Battery life is 260 minutes continuous usage with background lighting at full brightness. Actual
operating time depends on usage and settings for background brightness and timeouts.
2. The latest versions can be obtained from the Crestron website. Refer to NOTE after last footnote.
3. Crestron 2-Series control systems include the AV2 and PRO2. Consult the latest Crestron Product
Catalog for a complete list of 2-Series control systems.
4. CNX update files are required for either CNMSX-AV/PRO or CNRACKX/-DP. Filenames for CNX
update files have a UPZ extension and ST-CP files are in one EXE or zipped UPZ file. To avoid
program problems, make certain you are using the update file with the correct suffix (e.g., S, V, W, X).
2 • 1-Way Wireless RF Touchpanel: ST-1550C Operations Guide – DOC. 6096A