WattMaster MG331-21-VAVCAV - Manual (Page 17)

Form: WMS-OE366-USB-Link-01A.doc
Page 1 of 1
VAV System
Description
The OE366 USB-Link allows computer access into
the WattMaster VAV controls system and also pro-
vides communications across multiple local com-
munications loops on the control system when a
CommLink Communications Interface is installed
on the system.
The USB-Link provides a direct link to enable the
system operator to view the status and to configure
and adjust the setpoints of any controller on the
control system communications loop using the
Prism II computer front end software.
The USB-Link is small in size and is powered by
the USB port of the computer it is plugged into,
making it completely portable and allowing connec-
tion to the system from any controller.
The USB-Link is supplied with a USB cable, a mini-
DIN male communication cable, and two mini-DIN
to terminal adapters. The communication cable
allows the user to walk up to any controller that has
a communication socket and plug in the USB-Link
to gain access to the system. The adapters are
used for boards that do not have a female mini-DIN
plug connection.
To use the USB-Link, you will need a computer
with an available USB 1.1 or 2.0 port with the in-
cluded USB drivers installed. You will also need the
Prism II computer front end software installed on
the computer.
CAUTION: The USB-Link does not work with Prism
I software. It only works with Prism II.
OE366 USB-Link
Technical Data OE366 USB-Link
Operating Temperature 10 ° F to 140 ° F Cabling Included (1) 6 Ft. Long USB Cable and
(1) 7 Ft. Long Communications Cable
Operating Humidity 90% RH Non-Condensing Communications RS-485 - 9600 Baud
Computer Connection USB Version 1.1 or 2.0 Adapters Included PL1019054 and PL101905 Mini-DIN
Plug Adapters
Three Year Warranty WattMaster reserves the right to change specifications without notice