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Connecting the Video Matrix Switcher
19
6.4.1
Connecting the RS-232 Control Interface
You can connect several switchers (from the series of 32x32 or 16x16 matrix
switchers) and the control unit in an RS-232 daisy chain arrangement, with or
without using a Null-modem adapter, as Figure 7 illustrates.
The RS-232 daisy chain switcher arrangement is transparent. This lets you arrange
the switchers (from the series of 32x32 or 16x16 matrix switchers) according to
your requirements, and not according to a fixed sequence dependent on the
Machine #.
With a Null-modem adapter
Set DIP 7 OFF
With a Null-modem adapter
Set DIP 7 OFF
Without a Null-modem adapter
Set DIP 7 ON
Figure 7: Connecting a PC to Three VS-3232V Units
You can connect any of the following:
The PC’s DB9 COM port to a
VS-3232V
unit
1
(see section 6.4.1.1)
Two
VS-3232V
units
1
, (see section 6.4.1.2)
Important: powering OFF a unit inside the daisy-chain will destroy the daisy-
chain connection.
1 With or without the Null-modem adapter
Summary of Contents for VS-3232V
Page 1: ...Kramer Electronics Ltd USER MANUAL Model VS 3232V 32x32 Video Matrix Switcher ...
Page 6: ...KRAMER SIMPLE CREATIVE TECHNOLOGY Getting Started 2 ...
Page 11: ...Your Video Matrix Switcher 7 Figure 2 VS 3232V 32x32 Video Matrix Switcher Rear Panel ...
Page 15: ...Connecting the Video Matrix Switcher 11 Figure 3 Configuring the VS 3232V for Composite Video ...