Kramer-electronics VP-27 User Manual download pdf (Page 13)

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Connecting the VP-27 Presentation Switcher

6.1 Connecting a PC

You can connect a PC (or other controller) to the VP-27 via the RS-232

terminal block connector.

To connect a PC to a VP-27 unit, connect the RS-232 terminal block connector

on the VP-27 unit to the RS-232 9-pin D-sub port on your PC, see

Figure 3:

PIN 5 Connected to G

PIN 3 Connected to Rx

PIN 2 Connected to Tx

PC (9-pin D-sub)

RS-232 to VP-27

Figure 3: Connecting to a PC

6.2 DIP-switch Settings

The VP-27 includes four DIP-switches, as

Figure 4 and Table 3 define. Only

two of the dipswitches are used:

Figure 4: VP-27 Dipswitches

Table 3: Dipswitch Settings (Default Setting)

Function

Description

1 N.U. Not used

2 PROG Set to OFF (for factory use only)

3 Mic DC Set to Mic DC when using a condenser microphone

4 N.U. Not used

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 31 32

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Kramer-electronics VP-27 User Manual Page 13