VT-MODEM Knowledge Base

While all Sixnet VT-Modem models are similar, each one has unique features which cause them to behave differently. Please choose the model below for which you require assistance, or select the VT-MODEM functionality test, which applies to all models. This test will help you to determine if your VT-MODEM is is good working order.
Documentation
Product Datasheets
http://sixnet.com/dist/VT-MODEM_datasheet.pdf
User Manual
http://sixnet.com/dist/vt%20modem%20manual.pdf
http://sixnet.com/dist/vt-modem-4%20manual.pdf
http://sixnet.com/dist/vt-modem-5%20manual.pdf
Quick Start Guide
http://sixnet.com/dist/INS-MODEM%20revC.pdf
Modem Setup Wizard
http://sixnet.com/dist/SetModem2.11.exe
Articles
VT-MODEM-1 Troubleshooting Guide
VT-MODEM-2 Troubleshooting Guide
VT-MODEM-3 Troubleshooting Guide
VT-MODEM-4 Troubleshooting Guide
VT-MODEM-5 Troubleshooting Guide
VT-MODEM Functionality Test
TechNotes
TN610 -Allen-Bradley PLC-5
TN611 - Network of Allen Bradley SLC 5/0
TN612 - Allen-Bradley SLC-5/04 PLC
TN613 - EXOR’s UniOP Display to Your PC
TN614 - PLCDirect DL250 PLC
TN623 - Allen-Bradley MicroLogix 1500 PLC
TN624 - Modicon 612/00 PLC
TN625 - OMRON C200HX PLC
TN626 - Ci Technologies Citect HMI
TN627 - Dial-up Upon Alarm Condition
TN628 - Giddings & Lewis Controls MMC
TN629 - Interfaces with GE Fanuc OCS
TN630 - Interfaces with OMRON CS1H PLC
TN632 - Remote Access to MITSUBISHI MELSEC PLC