PRODUCT DATA
Sylk™ I/O Devices
APPLICATION
The Sylk IO devices are part of the Spyder family. The three
IO devices are designed to seamlessly integrate with
Spyder with relay controllers using only Sylk™ for
communication. These devices expand the footprint of a
single Spyder, increasing the controller's ability to be
applied in applications that require a large amount of
physical I/O. The Sylk IO devices are programmable using
existing Spyder wire sheets through the Niagara
Framework® software. Since the Sylk IO devices are
extensions of the Spyder LON and Spyder BACnet
controllers, the same Spyder feature will be leveraged in
the WebPro workbench tool and the WEBs-AX JACE
controller. To utilize the Sylk IO devices, the Spyder with
Relay models, PUL6438SR (for LON) or PUB6438SR (for
BACnet), need to be selected.
The Sylk IO devices are intended for use in HVAC
applications that require a programmable controller
where the IO count is more than the full sized Spyder point
count. All devices provide flexible, universal inputs for
external sensors while SIO6042 and SIO4022 provide a
combination of analog and digital outputs.
FEATURES
•Ex
pands a single Spyder controller's IO count by 8-1
2
IO per device.
• Up to three devices for Lon Spyders and up to two
devices for BACnet Spyders can be applied.
• Communicates through Sylk™ bus freeing up IO for
more applications.
• Program logic resides in a single controller and uses
the existing Spyder wire sheet.
• Programming is built directly into the Spyder tool.
• Installation can be done locally or remotely.
• Field configurable and programmable for control,
input, and output functions using the Niagara
Framework® software.
• All wiring connections are made to removable
terminal blocks to simplify device installation and
replacement.
• The device housing is UL plenum rated.
Contents
Description ............................................................................................ 2
Specifications ...................................................................................... 2
Installation ............................................................................................ 2
Checkout ................................................................................................ 9
Device Replacement ........................................................................ 10
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