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This manual describes the features of a specific module of the Gecko 8900
Signal Processing System. As part of this module family, it is subject to
Safety and Regulatory Compliance described in the Gecko 8900 Series
frame and power supply documentation (see the Gecko 8900TX/8900TF/
8900TFN Frames Instruction Manual
).
8964MON Instruction Manual5
Preface
68964MON Instruction Manual
8964MON 4-Channel
SDI To NTSC/PAL Monitor
Introduction
The 8964MON module offers four independent encoders on one module.
With 10-bit D-A, the 8964MON provides high quality conversion of SDI to
NTSC/PAL video for output monitoring purposes.
The 8964MON features:
•Four SDI 270 Mb/s inputs with embedded audio indication,
•SDI inputs can be either PAL or NTSC,
•Four 270 Mbs SDI to NTSC or PAL composite video encoders with
independent controls for:
•Output gain adjustment,
•Color Bars test signal, and
•Choice of setup on 525 channel outputs.
•Remote interface with the 8900NET module (version 3.2.2 or later):
•Web browser configuration and control,
•SNMP traps for use with NetCentral,
•NetConfig Networking application, and
•Control panel connections.
8964MON Instruction Manual7
Installation
Installation
Frame Capacity
1.
2.
Installation of the 8964MON module is a process of:
The 8964MON module can be plugged in and removed from a Gecko 8900
video frame with power on. When power is applied to the module, LED
indicators reflect the initialization process (see
The 8964MON module can be installed in all Gecko 8900 video frames but
with varying maximum quantities determined by frame cooling capacity.
Table 1 provides the power capacity, cooling capacity, and maximum
Power (W)100100100
Recommended Module Cooling (W)309090
8964MON Modules51010
Note
Module capacity figures assume no other modules are in the frame.
X = Not recommended without forced air cooling.
Module Placement in the Gecko 8900 Frame
There are ten cell locations in the frame to accommodate either analog or
digital modules. These are the left ten locations. Refer to Figure 1 on page 9.
The two cells on the right are allocated for the power supplies. For additional information concerning the Power Supply module, refer to the 8900
Power Supply manual.
The third cell from the right is allocated for the Frame Monitor or 8900NET
Network Interface module. These modules provide health monitoring and
control options.
Note
88964MON Instruction Manual
If using an 8900NET module in the frame, it must be running software
version 3.2.3 or higher for optimum operation of the 8964MON module.
1.
2.
3.
Figure 1. Gecko 8900 Series Frame
Installation
8208_04r1
DA10
J1J2
O
J3J4
U
T
J5J6
J7J8
J9 J10
IN
DA9
J1J2
J2
O
J3J4
J4
U
T
J5J6
J6
J7J8
J8
J9 J10
IN
Any 8900 Module
Power
Supplies
Frame Controller or
(only)
8900NET Network
Interface Module
8900 module slots are interchangeable within the frame. There are 10 BNC
connectors in each slot’s I/O group. The functional assignment of each connector in a group is determined by the module that is placed in that slot.
The maximum number of modules a Gecko 8900 frame can accept is ten.
Figure 2 illustrates the rear connector plate for a Gecko 8900 frame.
Figure 2. Gecko 8900 Series Frame Rear Connector
DA8
J1J2
O
J3J4
U
T
J5J6
J7J8
J9 J10
IN
DA7
J1J2
J2
O
J3J4
J4
U
T
J5J6
J6
J7J8
J8
J9 J10
IN
DA6
J1J2
O
J3J4
U
T
J5J6
J7J8
J9 J10
IN
DA5
J1J2
J2
O
J3J4
J4
U
T
J5J6
J6
J7J8
J8
J9 J10
IN
DA4
J1J2
O
J3J4
U
T
J5J6
J7J8
J9 J10
IN
DA3
J2
J1J2
O
J4
J3J4
U
T
J6
J5J6
J8
J7J8
J9 J10
IN
DA2
J1J2
O
J3J4
U
T
J5J6
J7J8
J9 J10
IN
DA1
J1J2
O
J3J4
U
T
J5J6
J7J8
J9 J10
IN
8208-03
To install a module in the frame:
Insert the module, connector end first, with the component side of the
module facing to the right and the ejector tab to the top.
Verify that the module connector seats properly against the backplane.
Press in the ejector tab to seat the module.
8964MON Instruction Manual9
Installation
Cabling
Cabling to and from the module is done at the back of the Gecko 8900 frame
Refer to Figure 3.
Inputs
Outputs
Note
At the back of this manual are overlay cards that can be placed over the rear
connector BNCs to identify the specific 8964MON connector functions.
Four serial digital video inputs are provided at BNCs J1, J3, J5, and J7. The
inputs are non-looping and internally terminated. Each input is independent and can be either 525 or 625 mode.
Four corresponding NTSC or PAL composite video monitor outputs are
provided at BNCs J2, J4, J6, and J8.
Figure 3. 8964MON Input/Output Connectors
SDI In 1
SDI In 2
J1
J3
J2
J4
J2
J4
Monitor Out 1
Monitor Out 2
SDI In 3
SDI In 4
Not Used
J5
J7
J9 J10
IN
J6
J8
Monitor Out 3
J6
Monitor Out 4
J8
8367_01
108964MON Instruction Manual
Power Up
Operation Indicator LEDs
Power Up
The front LED indicators and configuration switches are illustrated in
Figure 4. Upon power-up, the green PWR LED should light and the yellow
CONF LED should illuminate for a few seconds for the duration of module
initialization.
With factory default configuration and a valid input signal connected, the
green PWR LED and one of the green signal standard LEDs (525 or 625)
should illuminate (refer to Table 2 on page 12 to see the possible operating
indicator combinations).
Video input presence on each encoder channel is indicated by the
CH1–CH4 green LEDs on.
Figure 4. LEDs and Configuration Switches
Not Used
Module Configuration
Active Channel
Control Indictors
CM1 – Yellow LED
CM0 – Yellow LED
525625CM1 CM0
FUNCTION
2ND
UP
DOWN
CSM
MODE
CNTRL
FAULT
COMM CONF PWR
CH1 CH2 CH3 CH4
2ND LED
FAULT – Red LED is off during normal operation.
COMM – Yellow LED on indicates frame bus traffic.
CONF – Yellow LED on indicates module is initiating,
changing operating mode, or programming hardware.
PWR – Green LED on indicates power OK.
CH 1 – CH4 Green LEDs on indicates
signal present on CH1, 2, 3 and 4.
Module Configuration Switches and LEDs.
8367_06
8964MON Instruction Manual11
Power Up
Table 2. Board Edge LED Names and Meaning
LEDIndication Condition
OffNormal operation.
FAULT
(red)
COMM
(yellow)
CONF
(yellow)
PWR
(green)
525/625
(green)
CM1
(yellow)
CM0
(yellow)
CH1
(green)
CH2
(green)
CH3
(green)
CH4
(green)
2ND
(yellow)
CSM
(yellow)
On continuouslyModule has detected an internal fault. (Refer to Service on page 34.)
FlashingConfiguration problems. Check inputs and settings. Missing video.
OffNo activity on frame communication bus.
3 Quick PulsesLocate Module command received by the module from a remote control system.
Short flashActivity present on the frame communication bus.
OffModule is in normal operating mode.
On continuouslyModule is initializing, changing operating modes or programming hardware.
3 Quick PulsesLocate Module command received by the module from a remote control system.
OffNo power to module or module’s DC/DC converter failed.
On continuouslyNormal operation, module is powered.
OffNot Used
Off
On
Off
On
OffNo signal present on Channel 1.
On continuouslyValid signal is present on Channel 1.
OffNo signal present on Channel 2.
On continuouslyValid signal is present on Channel 2.
OffNo signal present on Channel 3.
On continuouslyValid signal is present on Channel 3.
OffNo signal present on Channel 4.
On continuouslyValid signal is present on Channel 4.
OffNot Used
OffPaddle switch controls current Bank parameter mode.
On continuouslyPaddle switch controls channel selection.
On/Off combination Indicates what channel is enabled for configuration when
Channel Select Mode (CSM) LED is on (described in Table 4 on page 16).
128964MON Instruction Manual
Configuration
The 8964MON can be configured locally using onboard switches or
remotely using the 8900NET network interface GUI or a networked control
panel.
Refer to the following sections for configuration instructions:
•Configuration Summary (page 13)
•Local Onboard Module Configuration (page 15)
•Remote Control and Monitoring (page 18)
•Control Panel Configuration (page 18)
Operation of these control types is explained in detail in their respective
sections of this manual.
Configuration
Configuration Summary
This section provides a summary of all parameters that can be configured
on the 8964MON module. Use this section in conjunction with the specific
configuration method instructions for each configuration type. Table 3 on
page 14 provides a summary in table format of all parameters and their
ranges, default values, and remote, local, and control panel function names
and locations for setting each value.
Composite Output Adjustments
The composite monitor output on each channel can be adjusted for the following:
•Enable or disable color bars test signal on each channel.
•Add Active Video Setup – add setup to active video in 525 mode.
•Output Video Gain – adjust the percent of output video gain relative to
1 V p-p.
8964MON Instruction Manual13
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