3 connecting to the vp-690 via rs-232, 4 controlling via the ethernet, Connecting to the vp-690 via rs-232 – Kramer Electronics VP-690 User Manual
Page 19: Controlling via the ethernet

VP-690 - Controlling the VP-690
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6.3
Connecting to the VP-690 via RS-232
You can connect to the VP-690 via an RS-232 connection using, for example, a PC.
Note that a null-modem adapter/connection is not required.
To connect to the VP-690 via RS-232, connect the RS-232 9-pin D-sub rear panel
port on the VP-690 unit via a 9-wire straight cable (only pin 2 to pin 2, pin 3 to pin 3,
and pin 5 to pin 5 need to be connected) to the RS-232 9-pin D-sub port on your PC.
6.4
Controlling via the ETHERNET
To connect and configure the Ethernet port of the VP-690, refer to the ETHERNET
Configuration (Lantronix) GUIDE on our Web site: