PESA Cougar 32X32, Откройте меня первым

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07/96
P/N 81905903820
page 4.9
Section 4 System Connections Open-Me-First
System Alarm Connectors
Matrix Card Alarm Connector (MTX)
An alarm circuit has been provided in the circuitry of each of the 32X32
Video Matrix Cards. This circuit acts as a switch to trigger an optional
external alarm in the event of a matrix card CPU fault or failure. The
controller alarm circuit supplies a "contact" closure but does not provide a
voltage to the external alarm. The alarm circuit has 10mA current limit.
The Matrix Card Alarm Connector allows connection of the Matrix Card
Alarm.
Power Supply Alarm Connector (PWR)
An alarm circuit has been provided in the circuitry of each of the PS130
Power Supplies. This circuit acts as a switch to trigger an optional external
alarm in the event of a failure in the power supply or of the AC line source.
The alarm circuit supplies a contact closure but does not provide a voltage
to the external alarm and has a 10mA current limit. The Power Supply
Alarm Connector allows connection of the Power Supply Alarm.
CPU Alarm Connector (CPU)
An alarm circuit has been provided in the circuitry of each of the 3300
Controller Cards installed in the Jaguar Video Frame. This circuit acts as a
switch to trigger an optional external alarm in the event of a controller fault
or failure. The controller alarm circuit supplies a "contact" closure but does
not provide a voltage to the external alarm. The alarm circuit has 10mA
current limit. The Controller Card Alarm Connector allows connection of
the Controller Card Alarm.
Control (PRC) Connectors
The 9-Pin Control Connector provides for the connection of an optional
external controller to the Jaguar Video Routing Switcher. The 5-Pin Control
Connector provides for the connection of additional Jaguar Video Routing
Switchers to form a larger switching matrix. Both of the control connectors
allow for the bi-directional transmission of data.
4.4 Jaguar Video Frame Connectors Continued: