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Q: Output works on my port server but I get no input. What's wrong?
   
A: Check your power supply connector (Mini-DIN) to see if one of the pins is bent. If the plus or minus 12 volt pin is bent, the unit might come up and mostly work but the serial I/O will not work.
    Answer Last Updated: June 5, 2008
 

F.A.Q.

Deterministic Telnet Daemon

Allows you to have telnet sessions and to specify which PTY device to use for an incoming telnet connection, rather than arbitrarily picking a PTY device.This allows you to have the same tty name every time you log in. Available for UNIX

r4000 Utility

Provides command line uploads and downloads from the RCS/4000. Allows you to script updates of software and configurations for your field installation. Available for UNIX and Windows 95/98/NT/XP

rtn Utility

Creates a pseudo-tty (pty) device on the host that is connected via TELNET or raw TCP to an RCS/4000 serial port. Allows UNIX programs such as tip(1C) and uucp(1C) to access serial device attached to RCS/4000 ports. Available for UNIX