GRASS VALLEY 8900NET -, Instruction Manual

Page: 29 / 106

8900NET—Instruction Manual 29
Status Monitoring and Reporting
Module Health Bus status will report the following items on a media
module:
• Internal module state (and state of submodule or options enabled)
including configuration errors (warning), internal faults, and normal
operation (Pass).
• Signal input states including valid/present (pass), not present or
invalid (warning), not monitored, and not available (no signal inputs).
• Reference input states including locked/valid (pass), not
locked/invalid (warning), and not monitored.
• Signal output states with reporting functionality (reference output).
The Module Health Bus status is also reflected on the 8900NET module.
When one of the above conditions exists on a media module, the MOD LED
on the front of the 8900NET module (
Figure 12 on page 20 and Figure 14 on
page 28 ) will light indicating that there is an error condition on the Module
Health bus.
The Module Health bus status is also reported on the Frame Status web
page as a Fault (when 3 or more modules are reporting an error condition)
and on the Frame Alarm Reporting web page. This status reporting can be
enabled or disabled using the
Internal Healthbus
control on the Frame Alarm
Reporting web page (
Frame Alarm Reporting Web Page
on page 42 ). Dis-
abling this reporting does not disable the actual Module Health Bus
reporting to the Frame Alarm, only status reporting.
The Module Health Bus may be completely disabled by:
• Setting DIP switch S1, segment 5 to
Disabled
( Table 1 on page 12 ), or
• Unchecking the Module Health Reporting selection on the Frame
Reporting web page (
page 42 ) or the LED Reporting web page
( page 48 ).