
Revised 2018-12-10 Table of Contents
Drawing No. LP1087-A
iVT-MODEM-4 Hardware Guide
TableofContents
Preface..............................................................................................iii
Disclaimer .........................................................................................iii
Purpose...........................................................................................iii
Audience ..........................................................................................iii
ComplianceStatements,Certifications&UserInformation ........................................iii
FCCComplianceStatement.........................................................................iii
UserComplianceInformation .......................................................................iv
CanadianComplianceStatement....................................................................iv
TrademarkAcknowledgments ......................................................................v
RegulatoryInformation.............................................................................v
ReleaseNotesandDocumentUpdates..............................................................v
PublicationHistory.................................................................................v
RelatedDocuments................................................................................v
DocumentComments.............................................................................vi
AdditionalProductInformation....................................................................vi
SafetyInformation.................................................................................vi
Warnings/Cautions/Notes.........................................................................vi
HazardousLocationandInstallationRequirements.....................................................vii
AVERTISSEMENTSPOURINSTALLATIONETENDROITSDANGEREUX ........................................vii
Chapter1ProductOverviewandHighlights .................................................1
ProductOverview..................................................................................1
ProductHighlights..................................................................................1
VT‐MODEM‐4.....................................................................................1
VT‐MODEM‐4FeaturesandBenefits..................................................................2
VT‐MODEM‐4Specifications ........................................................................3
Chapter2 HardwareInstallation ...............................................................4
MountingtheVT‐MODEM‐4........................................................................4
ElectricalConnections..............................................................................5
RS232Connections ................................................................................5
IPmandST‐GT‐1210RS232Connections...............................................................6
3rdPartyPLC/DeviceConnections ....................................................................7
VT‐MODEM‐4Power,PhoneLineConnections ..........................................................8
DCPOWER....................................................................................8
TelephoneCable ...............................................................................8
ModemConfiguration ..............................................................................9