Kramer Electronics user manual Connecting to the VP-1608 via RS-232

5.1Connecting a Balanced/Unbalanced Stereo Audio Input/Output

This section illustrates how to wire:

•A balanced stereo audio connection, see Figure 5

•An unbalanced stereo audio input connection, see Figure 6

•An unbalanced stereo audio output connection, see Figure 7

Figure 5: Balanced	Figure 6: Unbalanced	Figure 7: Unbalanced
Stereo Audio	Stereo Audio Input	Stereo Audio Output
Connection	Connection	Connection

5.2Connecting to the VP-1608 via RS-232

You can connect to the VP-1608via an RS-232 connection using, for example, a PC. Note that a null-modem adapter/connection is not required.

To connect to the VP-1608via RS-232:

•Connect the RS-232 9-pin D-sub rear panel port on the VP-1608unit 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

5.3Connecting a PC or Controller to the RS-485 Port

You can operate the VP-1608via the RS-485 port from a distance of up to 1200m (3900ft) using any device equipped with an RS-485 port (for example, a PC). For successful communication, you must set the RS-485 machine number and bus termination.

VP-1608 - Connecting a Single VP-1608 11