Envision Peripherals NV3128 - Manual (Page 43)

NV3128 RS-422A Machine-Control Routing Switch 2-19
2.6 PC DIAGNOSTIC INTERFACE (UNIDIAG/NVUTILS)
NVision furnishes a configuration and diagnostic computer utility with
the routing switch. For newer systems having the Universal Control
Card, the program is called UniDiag. For older systems having the
Command Interpreter, the collection of programs is called NVUtils or
RouterDiag. The program(s) run on a PC compatible computer.
Connect the PC RS-232 serial port to the nine-pin D connector at the
front of the Control/Command Interface Module (preferred), or to the
RS-422/RS-232 Diag connector at the back of the frame. For newer
systems, detailed information about this interconnection and the
diagnostic program can be found in the UniDiag manual.
CABLING COMPLETE
You are now finished making cable connections to the NV3128
Router. The remainder of this section explains how to install NVUtils
for use in configuring routers that have the old Command Interpreter
module. Newer routers with the Universal Control Card can skip the
remainder of this section and go to the UniDiag manual for configuration
information.