Connecting the Video Matrix Switcher
21
6.4.2
Connecting the RS-485 Control Interface
Figure 8 defines the RS-485 connector PINOUT for external RS-485 control.
The RS-485 connector is also used (if required) for vertical sync:
Figure 8: RS-485 Connector PINOUT
To connect an RS-485 connector on one
VS-3232V
unit to an RS-485
connector on one or more other switchers (from the series of 32x32 or 16x16
matrix switchers), as Figure 9 illustrates:
1. Connect the “A” PIN on the first
VS-3232V
unit to the “A” PIN on the second
VS-3232V
unit and all the other units.
2. Connect the “B” PIN on the first
VS-3232V
unit to the “B” PIN on the second
VS-3232V
unit and all the other units.
3. If shielded cable is used for an RS-485 connection, you may connect the shield
to the “G” (ground) PIN.
For details about how to configure the vertical sync (if required), refer to
section 6.5 and section 8.1.
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 ...