GRASS VALLEY IQUCP25, User Manual

Page: 327 / 338

327
UCP - 3901
MV SDC Chapter User Manual
When contacting Grass Valley Technical Support, they may ask for product information.
This is found in the Setup pane. See Setup , on page 163.
Testing if Network Redundancy (SMPTE ST 2022-7) is Working
During off hours when the system is not in use, you can verify that network redundancy
(SMPTE ST 2022-7) is working.
1 Set the
Flow Type
to
none
in the Spigot configuration screen for the primary stream to
test the secondary stream and vice versa. Note that the Flow Type is set to SMPTE ST
2110 for either the primary stream or the secondary stream to allow traffic to flow on
one of the SFP channels at a time.
2 Click Save to start the test.
3 Perform this test on both the card’s input and output spigots.
4 To restore normal operation, set the
Flow Type to SMPTE ST 2110 for the primary
stream and the secondary stream for all input and output spigots.
Keep Fiber Connections Clean
Safety First:
• Never assume a fiber is dark. Never look directly into the end of a fiber cable. All people
in the area must wear laser safety glasses with side shields.
 
After the card has had its
firmware upgraded, the
menus for UCP - 3901 in
RollCall are empty or
configuration information
is missing or incoherent
See To delete RollCall’s cache for the UCP - 3901 /
IQUCP25 / IQUCP50 , on page 313.

The card does not boot:
the Densité status LED
stays red
Call Technical Support. See Grass Valley Technical
Support , on page 338.
Technical Support may instruct you to replace the
Micro-SD card. For the procedure to do this, see
Replacing the Micro-SD Card , on page 324.
Model
Problem Possible solutions…
UCP - 3901
Card
IQUCP
Card
Set the stream’s Flow Type in See
Essence Processing Inputs Input Spigots , on page 122.
Essence Processing Outputs Output Spigots , on page 127.
Multiviewer Inputs Spigot 5 to 16 (Multiviewer Inputs) , on
page 292
Multiviewer Outputs Spigot 1 to 4 (Multiviewer Head Outputs) ,
on page 292