PRODUCT DATA
63-2685-03
Spyder® Lon 
Programmable, VAV/Unitary Controllers
 
PRODUCT DESCRIPTION
The PUL1012S, PUL4024S, PUL6438S, PVL0000AS, 
PVL4022AS, PVL4024NS, PVL6436AS, and PVL6438NS 
controllers are part of the Spyder family. The eight controllers 
are Free Topology Transceiver (FTT) L
ONMARK
®
-compliant 
devices designed to control HVAC equipment. These 
controllers provide many options and advanced system 
features that allow state-of-the-art commercial building 
control. Each controller is programmable and configurable 
through software.
The Spyder Lon controllers require the Spyder Programmable 
Feature to be licensed in the WEBpro workbench tool and the 
WEBS AX JACE Controller for programming and 
downloading. The eight Spyder Lon Models are also available 
as Individually Licensed Controllers (ILC). The ILC versions 
are identical in design and capability in every detail except for 
the licensing. The Individual Licensing of the Spyder ILCs 
(The License is built in) allows them to be programmed and 
downloaded with any brand of the Niagara Workbench or 
JACE controller. The Spyder ILCs are identified with a suffix 
on the Part Number of -ILC. Example: PUL6438S-ILC follows 
all the same Installation Instructions information as the 
PUL6438S.
These controllers are for use in VAV (Variable Air Volume) and 
Unitary HVAC control applications. Each controller contains a 
host micro controller to run the main HVAC application and a 
second micro controller for L
ONWORKS® network 
communications. Each controller has flexible, universal inputs 
for external sensors, digital inputs, and a combination of 
analog and digital Triac outputs. The eight models are 
described in Table 1. The photo to the left is of the model 
PVL6436AS, which includes the actuator.
Contents
Product Description  .......................................................... 1
Specifications ................................................................... 3
Installation ........................................................................ 4
Checkout .......................................................................... 21
Controller Replacement .................................................... 22