KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the VP-27 Presentation Switcher
10
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:
Rx
Tx
PIN 5 Connected to G
PIN 3 Connected to Rx
PIN 2 Connected to Tx
1
2
3
4
5
6
7
8
9
PC (9-pin D-sub)
RS-232 to VP-27
G
Figure 3: Connecting to a PC
6.2 Dipswitch Settings
The
VP-27
includes four dipswitches, 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