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ULTRAMATRIX “UMX” SERIES INSTALLATION AND OPERATIONS MANUAL
45
Switching using the serial port
From any RS232 port on any switch, you can switch any KVM station in the system to any computer. Connect a
serial cable to the RS232 port on any UltraMatrix and to the COM port on the standalone computer. Start a
communication program like HyperTerminal and connect to the UltraMatrix by clicking on the “Call” ICON.
The input format to switch a KVM station to a computer is KnnnCxxxxS [Enter] where nnn is the KVM number of the
card desired (1 – 255) and xxxx is the computer number to switch to (1 – 1000). For example, you want to switch the
KVM station on CPU card #4 to computer #50; the command would be K4C50S [Enter]. The KVM station connected
on CPU card #4 would be switched to computer #50. The response on the screen would be K4C50Rx, where x is
one of the following status values
.
1 = View
2 = Share
3 = Control
4 = Private