Grass Valley Kalypso Emergency Bypass Option - Manual (Page 9)

Kalypso Emergency Bypass Option Instruction Manual 9
Panel Controls
Alarms
The J101 SMPTE Alarm connector retains the original 8900 system func-
tionality when the Emergency Bypass version of the Frame Monitor
module is installed. Normal 8900 system faults (P/S failure, fan failure,
etc.) will trigger the alarm. Also the Bypass Keyer module triggers the
alarm upon some startup failures. The Bypass Relay module has no alarms.
See
page 24 for more information.
Emergency Bypass Relay Module
The Bypass Relay module switches incoming video from normal to bypass
operation. The toggle switch must be in the center
Remote position to allow
remote activation of bypass operation. See page 27 for more information.
Emergency Bypass Keyer Module
The Bypass Keyer module keys up to two signals over incoming video, and
provides Program and Preview outputs. The keying can be set for shaped
or unshaped video (
page 20 ). Also see page 25 for more information.
Emergency Bypass Frame Monitor Module
The Bypass Frame Monitor module provides system control, communica-
tions, and alarm reporting. See
page 23 for more information.
Note The Kalypso Emergency Bypass Frame Monitor module is not a standard
8900 Frame Monitor module. It is specifically designed for use with the
Kalypso Emergency Bypass system and RS-422 communications with the
Local Aux panel.
Frame Restrictions
• The Emergency Bypass frame hardware is designed to integrate closely
with the Kalypso system and is intended only for that purpose. Only
Emergency Bypass modules should be installed in the frame.
CAUTION Do not install any other types of 8900 series modules in the Emergency
Bypass frame.
• Browser based GUI control and monitoring normally associated with
the 8900 series is not available on the Emergency Bypass frame.
Panel Controls
The Kalypso Local Aux panel (or Local Aux subpanel on a 2-M/E system)
is used for Emergency Bypass operation (
Figure 4 ).