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Bsystem a system, Dual serial card, Sshqgl[ % & dqg ' 3rvlwlrq ([dpsoh – Grass Valley XSwitch Feb 01 2005 User Manual

Page 48

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©2001 XSWITCH Installation and Operations Manual 47

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With the XSWITCH Main Frame in the D position, the Dual Serial Card will switch, connecting the Off-Line
Control Surface Prompter Controller to the B system. See figure A-10.

PVTV Camera Prompter Monitors

In a traditional A/B switch application, the PVTV Camera Prompter Monitors are fed from the KVM Module.
To utilize the C and D modes as outlined in this appendix, a 15pinHD Y Switch will have to be purchased
from ParkerVision and installed in one of the open slots in either the XSWITCH Main Frame or an

Com Port

Com Port

B

System

A

System

A In

B In

C Out

A In

B In

C Out

Figure A-10

Off-Line

Control
Surface

On-Line
Control

Surface

Dual

Serial

Card

ScriptViewer

ScriptViewer