MV-831 Quick Setup Guide
© 2020 Grass Valley, a Belden brand
MV-831 Quick Setup Guide
www.grassvalley.com
Page 2
1) Fitting an MV-831 into a Sirius 830 Router
Router Power Supplies:
Sirius 830 routers have powerful power supplies. In most cases, these are sufficient for powering
MV-831(s). Grass Valley recommends checking your router power supply configuration with Grass Valley support before
fitting MV-831(s) into the router. (For contact details, see
https:/www.grassvalley.com/contact/support/
)
MV-831:
This is a double-width Sirius 830 module, comprising double-width Rear & Front modules. See
Fitting instructions
:
1. If SFP modules are supplied separately, fit them to the MV-830-RP rear module.
An MV-831 module occupies a pair of (front and rear) router input/output slots. For example: slot-pairs
1 & 2
; or
11 & 12
.
Note:
Router I/O slot numbering: From the
front
, numbering is
left-to-right
; from the
rear
, numbering is
right-to-left
:
2. Ensure a vertical ‘slot-pair’ of router input/output module slots are available and empty.
Go to the
rear
of the router:
3. Remove any blanking plate already covering the router rear slots.
4. Fit the MV-830-RP rear module. Secure with four screws.
Go to the
front
of the router:
5. Open the router front outer door; open the lower router fan door.
6. Insert the MV-831-MB front module. Push the module into the slots
with the module ejector handles.
Ensure the module is pushed fully into the slots with module ejector handles pushed fully inwards.
7. Close the router’s fan door and front outer door.
Caution:
Always keep router doors closed to ensure correct unit ventilation and
operation. Only open a router door for a maximum of 2 minutes.
Booting:
After the front module is fitted, the MV-831 begins to boot up.
Booting up lasts for approximately 1 to 2 minutes. During boot-up:
8. A splash screen appears on each active multiviewer head display output.
Connect a monitor to each. See
. IP addresses are shown.
9. After booting, each multiviewer head display output shows a default video
wall. See
Figure 5
on page 3.
Figure 1
MV-831 Multiviewer Double-width Front and Rear Modules
• From
front
of router, L-R:
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Input-Output slot:
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10 10 11 11 12 12
•
From
rear
of router, R-L:
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
Output-Input slot: 12 12 11 11 10 10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
Figure 2
Sirius 830 Router
Fit an MV-831into
a
pair
of vertical input/output
module slots of a
Sirius 830
router frame.
Important:
MV-831 is
NOT
COMPATIBLE
with
Sirius 840/850 routers.
MV-831-MB MV-830-RP
Rear handles
Front
ejector
handles
Securing
screws
Note:
MV-831 uses
same rear panel
as MV-830.
Double-width
Note:
MV-831 modules may be hot-plugged.
Figure 3
MV-831 Splash Screen
2) Rear Connections
Connect
the following:
1. Router
Video Inputs
to video
signal sources.
2. Router
Video Output
signals to
equipment inputs.
3.
Head
Display Outputs 1 to 4
to
monitor displays.
4. Network cable to
Ethernet
port 1,
Control 1
.
Router
Video Inputs
1
to
24
(HD-BNC)
Router Input/Output Status LEDs
:
Red
: No valid signal.
Yellow
: SD SDI signal.
Yellow
flashing
: DVB-ASI signal.
Green
: 1080i/p HD signal.
Green
flashing
: 720p HD signal.
Blue
: 3G SDI signal.
Head Display Outputs 1
to
12:
6-off SFP cages for
Video SFPs
.
(‘2xHD-BNC’ or ‘2xFiber’ per SFP)
Head Display Output Status LEDs:
Blue:
Licensed and SFP fitted.
Red:
Licensed, no SFP fitted.
Off:
Unlicensed output.
LTC & GPIO:
(pin 1)
Screw terminal connector.
Monitor O/P 1
&
2
(not used).
USB A
&
B
(not used).
Router
Video Outputs 1
to
24
(HD-BNC)
Ethernet:
1G Ethernet Ports.
(Control network.)
SFP cages for Ethernet SFPs.
(1 SFP fitted).
Port 1: ‘
Control 1
’, 1G ENET (“1G1”)
Default IP address:
10.54.31.221
Port 2 (“1G2”)
Page 1
3) MV-831-MB Front Module Indicators
.
LED
Status
OK
Fault
ACT
Flash
-
ERR
Off
On,
error
WRN
Off
On,
warning
OK
On
Flash,
comms fault
LOCAL
CMD OK
Flash, On
or Off
-
LOCAL
CMD ERR
Off
Flash,
message error
REMOTE
CMD OK
Flash, On
or Off
-
REMOTE
CMD ERR
Off
Flash,
message error
LEDs along the MV-831-MB module’s front edge are:
4) Network Configuration
1. Start Grass Valley
RollCall Control Panel
(v4.17.1 or later) on a
laptop PC. Click the
Build Network
icon.
2.
Enter the MV-831 Ethernet port 1 (1G1) default IP address,
10.54.31.221.
RollCall Control Panel connects to the MV-831 and the
MV-831
’s
RollCall Control Screen
is shown.
3.
Navigate to the
System-Setup
screen.
4.
Set up
Network Settings
relevant to your house network (IP
address, Subnet mask, etc).
5.
In
RollCall Settings
, set up
Unit
number (default = 01) and
Domain ID
(default = 100) for the MV-831.
Note:
Unit number must be unique for each unit.
Typically, ‘Domain ID’ is the same for each unit.
Restart MV-831:
6.
In the
System-Setup
screen:,
click
System Reset
; then click
Confirm
.
The MV-831
boots up and a splash screen shows the unit’s IP
address and other details (see
).
After MV-831 has restarted, initial network configuration is complete.
7.
Disconnect MV-831 Ethernet port 1 from laptop PC.
And connect the port to the house network.
Operating
Environment
5ºC to 30 ºC ambient.
10 to 90% (non-condensing)
MV-831
Weight
MV-831-MB: 3.5 kg (~7.7lb).
MV-830-RP:
1 kg (~2.2lb).
Power
Consumption
250 W
Table 1
MV-831 Specification
Figure 4
Rear Panel
Module Type - Input slot
MV830Input
Module Type - Output slot
MV830Output
Input and
Output Ports
MV830
Logical Sources
VideoSource
Logical Destinations
VideoDest
Router Frame Number
14
EmbeddedTimecodeEnable
True
Table 2
Router Configuration Items
5) Router Configuration
Both of the Sirius 830 router slots used by an MV-831 must be set up in the
router’s configuration. See items shown in
Table 2
.
Multiviewer Monitoring Mode
:
By default, all MV-831 router o/ps and i/ps are monitored by the MV-831’s
48-input multiviewer (1 to 48 = O/ps 1 to 24 and I/ps 1 to 24 respectively).
(Monitoring mode is set with router slot configuration items
Redundant
Crosspoint Enable
and
Main Output Follow
, both enabled by default.