Crestron ST-IO, Operation Manual

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Input/Output Module Crestron ST-IO
Specifications
The following three tables provide a summary of specifications for the ST-IO
module, digital inputs, and relay outputs.
ST-IO Specifications
SPECIFICATION DETAILS
Power Requirements 6 Watts (.25A @ 24VDC) - Cresnet
or 0.5A @ 12VDC external power supply
(supplied)
Default Net ID 14
Control System Update Files
1, 2, 3
2-Series Control System Version C2-2.000.CUZ or later
CEN/CN-TVAV
CNMSX-AV/Pro Version 5.10.13V.UPZ or later
Version 5.01.35X.UPZ or later
CNRACKX/-DP Version 5.01.35W.UPZ or later
ST-CP Version 4.02.04S.UPZ or later
Ports/Connectors
NET
DIGITAL IN
RELAY OUTPUT
12 VDC, 0.5A
Two 6-pin, RJ type connectors
One 5-pin connector
One 16-pin connector
One – Male receptacle for external power pack
Rack Space 1 unit high, ½ unit wide
Environmental Temperature 41° to 113°F (5° to 45°C)
Environmental Humidity 10% to 90% RH (non-condensing)
Dimensions & Weight Height:
Width:
Depth:
Weight: 1.70 in (4.318 cm)
7.07 in (17.95 cm)
6.32 in (16.06 cm)
1.96 lb (0.89 kg)
1. The latest software versions can be obtained from the Downloads | Software Updates section of the
Crestron website (
www.crestron.com ). Refer to the note below.
2. Crestron 2-Series control systems include the AV2, CP2/CP2E, MP2/MP2E, PAC2, PRO2 and
RACK2.
3. Filenames for CNX and ST-CP update files have a UPZ extension. Files on the website may be .zip
or self-extracting .exe files containing the .cuz or .upz file. To avoid program problems, make sure
you are using the update file with the correct suffix letter (e.g., S, V, W, X).
NOTE: Crestron software and any files on the website are for Authorized Crestron
dealers and Crestron Authorized Independent Programmers (CAIP) only. New users
may be required to register to obtain access to certain areas of the site (including the
FTP site).
ST-IO Digital Input Specifications (Per Channel)
SPECIFICATION VOLTAGE MODE CLOSURE MODE
Input Threshold 2.0 Volts (+/- 0.5) > 2.5V = logic 1
< 1.5V = logic low
Input Voltage Range 0 to +24 Volts N/A
Input Impedance 44K Ohms to Ground 1 K to +5 Volts
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Input/Output Module: ST-IO Operations Guide - DOC. 5675A