Crestron ST-SPL Operation Manual

Infrared (IR) Splitter: ST-SPL

Description

Crestron's ST-SPL is a splitter that distributes an IR signal so that more than one IR device can
be controlled from a single output port. As shown below, IR input to the unit is connected to the
port labeled IN via the supplied 6-foot cable with 3.5mm mini-phone plugs at each end. The
five ST-SPL output ports (labeled OUT) can be connected to any combination of five IR probes
(STIRP) and/or Master Blaster IR Sprayers (ST-MB/STI-MB).

ST-SPL Physical Views

COMBINATION OF STIRP,
FROM IR EMITTER
DEVICE OUTPUT
The ST-SPL enclosure extends to form mounting flanges at the sides of the unit. There are
three holes per flange for installing screws (not supplied) to mount the unit.
NOTE: When incorporating the ST-SPL into a Cresnet system, care must be used when programming,
since all the devices controlled by a single ST-SPL share the same
port.
NOTE: Crestron devices utilizing this type of port connector include the following: CEN-TVAV, CN-TVAV,
CNX-DAPRC, CNX-RMC, CNX-RMCLV, and ST-CP. The ST-SPL may also be connected to the 2-pin
type IR port of any Crestron CNX Generation control system using an additional (Crestron part number
CNSP-112) cable. For cables for 2-Series control systems, contact Crestron customer service.

Further Inquiries

If after reviewing this sheet you cannot locate specific information or have questions, please
take advantage of Crestron's award winning customer service team by calling:
For local support from exclusive Crestron factory-trained personnel in New Zealand, call Amber
Technologies at +649-410-8382.
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
Tel: 888.CRESTRON
Fax: 201.767.7576
CONNECTORS LABELED
OUT
CONNECT TO ANY
ST-MB, OR STI-MB
•
In the US and Canada, call Crestron's corporate headquarters at
1-888-CRESTRON [1-888-273-7876] or 1-201-767-3400.
•
In Europe, call Crestron International at +32-15-50-99-50.
•
In Asia, call Crestron Asia at +852-2341-2016.
•
In Latin America, call Crestron Latin America at +525-260-4336.
•
In Australia, call Crestron Pacific at +613-9480-2999.
1.24 in
(3.14 cm)
3.25 in
(8.23 cm)
OUT OUT OUT
CRESTRON
1.97 in
ST-SPL
(5.00 cm)
IR SPLITTER
IN
OUT OUT
6-ft CABLE
(SUPPLIED)
Serial Mouse Control Driver
Operations Guide – DOC. 5685A
Specifications subject to change without notice.
IR
Infrared (IR) Splitter: ST-SPL
01.02
www.crestron.com