User guide

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Connecting a VP-1201 12x1 XGA Switcher / Scanner

5.7.3 SCAN Dipswitch Setup

The SCAN dipswitch lets you operate the unit in two modes:

 The Switcher mode, for manually switching from one input to another

 The Scanner mode, for automatic switching between inputs in sequence

Set the SCAN dipswitch as described in the following sections.

5.7.3.1 SCAN Dipswitch Setup for the Switcher Mode

By default, the machine is set to the Switcher mode (the SCAN dipswitch is set to

OFF). Other dipswitches are set according to the machine configuration.

5.7.3.2 SCAN Dipswitch Setup for the Scanner Mode

To operate in the Scanner mode, perform the following setup:

1. Set the SCAN dipswitch to ON.

2. Set the DWELL TIME dipswitches according to the desired delay time

(see section 5.7.4).

3. Set the other dipswitches according to the machine configuration.

5.7.4 DWELL TIME Dipswitches Setup

The DWELL TIME dipswitches-setup determines the number of seconds

each input is connected to the output in the Scanner mode. Table 11 defines

the DWELL TIME dipswitches settings.

Table 11: DWELL TIME Dipswitch Settings

sec DIP 1 DIP 2 DIP 3 DIP 4 sec DIP 1 DIP 2 DIP 3 DIP 4

1 OFF OFF OFF OFF 9 ON OFF OFF OFF

2 OFF OFF OFF ON 10 ON OFF OFF ON

3 OFF OFF ON OFF 11 ON OFF ON OFF

4 OFF OFF ON ON 12 ON OFF ON ON

5 OFF ON OFF OFF 13 ON ON OFF OFF

6 OFF ON OFF ON 14 ON ON OFF ON

7 OFF ON ON OFF 15 ON ON ON OFF

8 OFF ON ON ON 16 ON ON ON ON

5.7.5 VALID ONLY Dipswitch Setup

Set the VALID ONLY dipswitch to ON if you want the VP-1201 to connect

only valid inputs to the output. Otherwise, set it to OFF

1 to 16 seconds

For VALID ONLY, the unit detects whether or not there is an input present, and will only scan to the detected inputs in this

case