Kramer-electronics VP-747T Bedienungsanleitung PDF herunterladen (Seite 9)

Your VP-747T Presentation Switcher Control Panel

Figure 2 and Table 2 define the side panel of the VP-747T:

Side Panel

Figure 2: VP-747T Presentation Switcher Control Panel (Side Panel)

Table 2: VP-747T Presentation Switcher Control Panel (Side Panel) Features

# Feature Function

TO VP-747

MACH. # 1 RS-485 Mini

XLR Connector

Connects to the Mini XLR Connector on the VP-747 which is recognized as

machine # 1

2 MACH. # 2 RS-485 Mini

XLR Connector

Connects to the Mini XLR Connector on the VP-747 which is recognized as

machine # 2

3 MACH. # 3 (A B G)

RS-485

3-pin Terminal

Block Connector

Connects to the Mini XLR Connector port on the VP-747 which is

recognized as machine # 3

4 MACH. # 4 (A B G)

RS-485

Connects to the Mini XLR Connector on the VP-747 which is recognized as

machine # 4 3-pin Terminal

Block Connector

5 RS-232 9-pin D-sub Connector Connects to the PC for upgrading the firmware

12V DC +12V DC connector for powering the unit

1 Pin G is for the Ground connection, which is sometimes connected to the shield of the RS-485 cable. In most applications,

the ground is not connected; pins B (-) and A (+) are for RS-485

2 Download the latest version of firmware and installation instructions at http://www.kramerelectronics.com

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Kramer-electronics VP-747T Bedienungsanleitung Seite 9