WattMaster MG331-21-VAVCAV - Manual (Page 19)

Form: WMS-OE419-06-RemoteLnkII-01A.doc
Page 1 of 1
VAV System
Description
The OE419-06 Remote Link II is essentially
a 14,400 baud modem that connects to the
CommLink IV via a serial cable. When it is
used as a modem (at the remote computer
location) it connects to the remote com-
puter via a USB cable. The Remote Link II
is used to provide for remote dial-up com-
munications with the CommLink II or
CommLink IV communication interfaces.
The Remote Link II connects to the
CommLink II or IV communications inter-
face at the control system location. A tele-
phone line connects the Remote Link II to
the local phone service. By dialing the tele-
phone number at the job site that the Re-
mote Link II is connected to (using another
Remote Link II modem from a remote loca-
tion), the control system can be monitored
and controlled using the Prism computer
front end software package.
Mounting
The Remote Link II should be mounted
close to a serviceable telephone outlet. The
CommLink II or CommLink IV communica-
tions interface connects to the Remote Link
II with the supplied 6 ft. long serial cable.
It is recommended that a second Remote
Link II be used as the dial out modem at
the remote computer location. WattMaster
will not support any other internal or exter-
nal modems by other manufacturers. A 6 ft.
long USB cable is supplied with the Re-
mote Link II to connect to the remote com-
puter USB port when the Remote Link II is
used at the remote computer location. If an
on-site computer at the job location is re-
quired, it should be connected to the
CommLink II or IV at or near the location
where the Remote Link II is located, for ease of connection. If you need to use a longer serial or USB cable, you
will need to purchase these from an electronics supply store. Do not use any USB or serial cables longer than 25
ft.
1.50
7.00 5.25
REAR VIEW
FRONT VIEW
OE419-06 Remote Link II
Technical Data OE419-06 Remote Link II
Power 9 VDC
Plug-in Transformer 120 VAC to 9 VDC
(Included)
Computer Connection
For Remote Modem Use 6 ft. USB Cable For Use With
USB Version 1.1 or 2.0 Ports
Power Consumption 500mA Maximum Phone Connection RJ-11 Female
Operating Temperature 10 ° F to 140 ° F Line Speed 14,400 bps
Operating Humidity 90% RH Non-
Condensing
Data Compression V.42bis/MNP 5
CommLink Connection 6 ft. - Serial Cable Error Correction V.42/MNP 2-4
3 Year Warranty WattMaster reserves the right to change specifications without notice