Grass Valley 8960ENC User Manual v.8.1.0

8960ENC

SDI TO NTSC/PAL ENCODER

Instruction Manual

SOFTWARE VERSION 8.1.0

071064205
JUNE 2007

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8960ENC

SDI TO NTSC/PAL ENCODER

Instruction Manual

SOFTWARE VERSION 8.1.0

071064205
JUNE 2007

Contacting Grass Valley

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4 8960ENC — Instruction Manual

Contents

Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

8960ENC SDI to NTSC/PAL Encoder Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Frame Sync Submodule (8900FSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Termination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Gecko 8900 Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Frame Capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Module Placement in the 8900 Frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

GeckoFlex Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Rear Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Front Module Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Loop-through Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Reference Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Operation Indicator LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Configuration Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Configuration Summary Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Local Onboard Module Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Onboard Module Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Adding/Deleting Setup for 525 Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Remote Configuration and Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

8900NET Module Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Newton Control Panel Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Web Browser Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

8960ENC Links and Web Pages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Status Web Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Standard Selection Web Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Levels Web Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Timing Web Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Video Processing Web Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Recall Factory Defaults Web Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Slot Config Web Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Software Updating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Equipment Required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Acquiring Software Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Serial 4:2:2 Input Stage & Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

8960DEC — Instruction Manual 5

Contents

Cross-Color Remover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Synchronizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

10-bit Encoder and Output Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Color-frame Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Status Monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Frame Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Web Browser Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

SNMP Reporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6 8960DEC — Instruction Manual

Preface

About This Manual

This manual describes the features of a specific 8900 module in the Gecko
and GeckoFlex Signal Processing System families. 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

8900 Frames and the GeckoFlex Frames Instruction Manuals).

8960ENC — Instruction Manual 7

Preface

8 8960ENC — Instruction Manual

8960ENC SDI to NTSC/PAL Encoder Module

Introduction

The 8960ENC module is an encoder solution for converting 4:2:2 compo­nent serial digital SDI video inputs into multi-standard composite analog
video signals by using 10-bit processing throughout the conversion
process.

The 8960ENC features:

• 10-bit signal processing,

• 4 NTSC/PAL outputs,

• 2 reclocked SDI (Serial Digital Interface standard) outputs,

• Full-frame output phasing with 8900FSS frame sync submodule option,

• 2 reference inputs for multi-format facilities,

• EDH detection, and

• Remote interface with the 8900NET module (version 3.2.2 or later) pro­viding support for the following:

• Web browser configuration and control

• SNMP trap reports for use with NetCentral and other SNMP appli-

cations

• NetConfig Networking application

• Newton Control Panel control

8960ENC—Instruction Manual 9

Installation

8900FSS

0642-08r1

Temination
jumpers in
high impedance
position

JP3 NTSC

Ref.

JP4 PAL

Ref.

75

75

HI IMP

HI IMP

Insert and tighten screw
to secure submodule.

Installation

Frame Sync Submodule (8900FSS)

Installation

The 8960ENC can be installed in either an 8900 Gecko or an 8900FN
GeckoFlex frame. An 8900V-R rear module is required for use in the
GeckoFlex frame.

If using an 8900FSS Frame Sync submodule, mount it onto the 8960ENC
circuit board first below before installing the 8960ENC in the frame.

An optional Frame Sync submodule is available for providing frame syn­chronization to an external reference. The submodule installs on the
8960ENC circuit board.

Install the submodule onto the main circuit board by lining up the two con­nectors on the submodule with the connectors on the module. Make sure
the connectors are aligned properly then press to seat the submodule.
Insert and tighten the center screw to secure the submodule and assure that
the connectors are in proper alignment.

Termination

When used on the 8960ENC host module, the Frame Sync Submodule ref­erence signal input termination should be set to high impedance (see

Figure 1).

Figure 1. Frame Sync Submodule Reference Signal Termination Selection

10 8960ENC—Instruction Manual

Gecko 8900 Frame

Installation of the 8960ENC module in a Gecko 8900 frame is a process of:

1. Placing the module in the proper frame slot, and

2. Cabling and terminating signal ports.

The 8960ENC module can be plugged in and removed from any Gecko
8900 frame with power on. When power is applied to the module, LED
indicators reflect the initialization process (see Power Up on page 16).

Frame Capacity

The 8960ENC module can be installed in all 8900 Series video frames but
with varying maximum quantities determined by frame cooling capacity.

Ta bl e 1 provides the power capacity, cooling capacity, and maximum

8960ENC module count for each frame type.

Table 1. Power, Cooling, and Module Capacity of 8900 Frames

Power (W)

Recommended Module Cooling (W)

8960ENC Modules

8960ENC Modules with 8900FSS

Capacity Calculated

8900TX

Frame

100 100 100

30 90 90

8900TF-V

Frame

51010

X1010

8900TFN-V

Frame

Installation

Note Module capacity figures assume no other modules are in the frame.

X = Not recommended without forced air cooling.

If you are using an 8900NET module running software version 4.0.0 or
later, you may link to the 8900 Frame Status web page (Figure 10 on

page 28) then select the link to the Power Supply/Demand web page for

determining the power capacity for the frame. Using this function, the
8900NET module will determine how much power is being consumed and
report back when power has been exceeded.

Module Placement in the 8900 Frame

There are ten slot locations in the frame to accommodate either analog or
digital modules. These are the left ten locations. Refer to

page 12.

The two slots on the right are allocated for the power supplies. For addi­tional information concerning the Power Supply module, refer to the Gecko
8900 Frames Instruction Manual.

Figure 2 on

8960ENC—Instruction Manual 11

Installation

Frame Monitor or

8900NET Network

Interface Module

Any 8900 Module

Power

Supplies

(only)

0642_04r1

0642-03

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA1

J2

J4

J6

J8

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA3

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA5

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA2

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA7

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA9

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA4

J2

J4

J6

J8

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA6

J2

J4

J6

J8

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA8

J2

J4

J6

J8

J1 J2

J3 J4

J5 J6

J7 J8

J9 J10

IN

DA10

O
U
T

O
U
T

O
U
T

O
U
T

O
U
T

O
U
T

O
U

T

O
U

T

O
U

T

O
U

T

The third slot from the right is allocated for the controller module—either
a Frame Monitor Module or a 8900NET Network Interface Module. For
additional information concerning the controller module options, refer to
the 8900NET Network Interface Module Instruction Manual.

Figure 2. Gecko 8900 Series Frame

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 con
nector in a group is determined by the module that is placed in that slot.
The maximum number of modules an 8900 frame can accept is ten.

Figure 3

illustrates the rear connector plate for an 8900 Series frame.

Figure 3. Gecko 8900 Series Frame Rear Connector

To install a module in the frame:

1. Insert the module, connector end first, with the component side of the

module facing to the right and the ejector tab to the top.

-

2. Verify that the module connector seats properly against the backplane.

12 8960ENC—Instruction Manual

3. Press in the ejector tab to seat the module.

GeckoFlex Frame

Use needlenose pliers
to pull out blank after
removing retainers.

Installation of the 8960ENC module in a GeckoFlex frame is a process of:

1. Installing the 8900V-R rear module into the rear of the frame,

2. Placing the 8960ENC module in the corresponding front frame slot, and

3. Cabling and terminating signal ports.

Rear Module Installation

To install a rear module into the frame, follow these steps:

1. Each 8900V-R rear module or blank rear adapter cover is held in place

CAUTION Be careful to leave the screws in place as they can be easily lost or fall into

Installation

by two retainer strips as shown in Figure 4. Loosen (but do not remove
completely) the two screws holding each retainer strip to the frame
with a 2 mm (5/64”) hex screwdriver. Pull up on the retainer to remove
it, leaving the screws in place.

equipment below the frame creating a shorting hazard.

2. Remove the blank rear adapter cover by inserting needlenose pliers

into the slots in the top and bottom of the blank and pulling it off.

Note To remove a rear module already installed, follow the same steps. It is helpful

to first remove the front module so the rear can be pulled out more easily.

3. Insert the rear module into the empty slot.

4. Replace each retainer strip over the two screws on both sides of the

module and push down to seat the retainer.

5. Tighten the screws for each retainer just until they are snug. Do not

force or torque the screws too tightly.

Figure 4. Installing Rear Module

8960ENC—Instruction Manual 13

Installation

Slide top and bottom card carriers on module
over top and bottom guides on right of slot.

Module installed

Locking Pin

Front Module Side View

0642_10r0

Front Module Installation

After installing the rear module, install the front module as follows:

1. Remove the front cover of the frame if required.

2. Locate the corresponding front slot.

3. Insert the front module so that the plastic card guides on the module

top and bottom edges go over the upper and lower raised rail guides on
the right of the top and bottom of the slot(Figure 5).

4. Carefully slide the module into the rear connector.

5. Lock the front module ejector tab into the locking pin.

Figure 5. Front Module Installation

14 8960ENC—Instruction Manual

Cabling

J2

J4

J6

J8

J1

J9 J10

IN

Four NTSC/PAL
Outputs J1 - J4

X

O
U
T

J3

J5

J7

J2

J4

J6

J8

0642_02r1

SDI Loop-through

Input

625 Reference

Input

525 Reference
Input

Reclocked SDI OutputReclocked SDI Output

Loop-through Input

Outputs

Reference Inputs

Installation

Cable the module as described below for either frame type.

Connect an input source to one of the loop-through input connectors, J9 or
J10 (see

Figure 6). The 8960ENC input will accept serial digital video con-

forming to SMPTE 259M 10-bit, 4:2:2 component digital standard. Termi­nate the unused connector into 75 Ω if the signal is not looped to other
equipment.

The 8960ENC has four analog NTSC/PAL outputs—J1 through J4. Connec­tors J-5 and J-6 are reclocked SDI outputs.

Separate input BNCs are provided for either 625-line (J7) or 525-line (J8)
black burst reference signals. The reference inputs are 75 ohm or high
impedance (jumper selectable, see

Local Onboard Module Configuration on

page 22).

Figure 6. 8960 Input/Output Connectors

8960ENC—Instruction Manual 15

Power Up

0642_06r1

0

1

2

3

4

5

6

7

8

9

A

B

C

D

16-position
Rotary switch

Momentary toggle switch

525 – Green LED on indicates 525-line input is present

PWR – Green LED on indicates power OK

FAULT – Red LED is off during normal operation

Ejector Tab

COMM – Yellow LED indicates communication activity

CONF – Yellow LED indicates configuration activity

Auto/Manual MODE – Yellow LED on indicates automatic input detection mode

625 – Green LED on indicates 625-line input is present

Filter – Yellow LED on indicates signal is being cross-color filtered

Module Configuration Switches and LED

GND

2nd Function
(yellow)

Power Up

Operation Indicator LEDs

The front LED indicators and configuration switches are illustrated in

Figure 7. Upon power-up, the green PWR LED should light and the yellow

CONF LED should illuminate for the duration of module initialization.

Note When a media module is first plugged into a Gecko or GeckoFlex frame, the

8900NET module (if present) may report a momentary fault. This will clear
once the media module has booted up.

With factory default configuration and a valid input signal connected, the
green PWR LED, the yellow AUTO, and one of the green signal standard
LEDs (525 or 625) should illuminate (refer to

Ta bl e 2 on page 17 to see the

possible operating indicator combinations).

Video input presence is indicated by the 525 or 625 LED (indicating a
525-line or 625-line input signal has been detected). The AUTO LED indi­cates that automatic standard selection is enabled.

Figure 7. LEDs and Configuration Switches

16 8960ENC—Instruction Manual

Power Up

A red FAULT LED indicates an error situation and, with the previously
described LEDs, can indicate the operational conditions presented in

Tab le 2 . The table describes LED indications and the signal input/output

conditions and user settings that are indicated.

Table 2. Input Conditions and Resulting Output signals and Indicators

Fault
(red)

OFF ON OFF

OFF OFF ON

Flashing OFF OFF

Flashing ON OFF

Flashing OFF ON

Flashing OFF Flashing

Flashing Flashing OFF

Flashing Flashing OFF

Flashing OFF Flashing

525

(green)

625

(green)

Mode

Input Condition Output Signal

Normal operation; SDI input signal and 525 reference stan­dard selected.

Normal operation; SDI input signal and 625 reference stan­dard selected.

Missing or invalid SDI input signal. No signal.

EDH or format error in the input signal. Output signal has errors.

EDH or format error in the input signal. Output signal has errors.

SDI 625 signal present; selected 625 reference missing or
invalid.

SDI 525 signal present; selected 525 reference missing or
invalid.

525 configued with Manual control, wrong input signal. Corrupted output signal.

625 configured with Manual contol, wrong input signal. Corrupted output signal.

Correct encoded signal with correct color-framing.

Correct encoded signal with correct color-framing.

Correct encoded output; color framing and delay adjustment
from frame sync submodule is free running.

Correct encoded output; color framing and delay adjustment
from frame sync submodule is free running.

Tab le 3 describes the outputs that will be seen for the operating modes and

input conditions listed.

Table 3. Operating Mode, Input Conditions and Resulting Outputs

Standard
Selection

AUTO

Manual 525-line

Manual 625-line

Frame Sync Submodule Present — Module In Sync Mode

Video Input Reference Input Output

Video present Valid reference present Correct output signal with correct timing

No video signal present Valid reference present Corrupted output signal

Or last field if autofreeze is on

Video present Reference not present Correct output signal with free run timing

Video present Invalid reference input Corrupted output signal

Video present Valid reference present Correct output signal with correct timing

No signal present Valid reference present Corrupted output signal

Or last field if autofreeze is on

Video present Reference not present Correct output signal with free run timing

Video present Invalid reference input Corrupted output signal

Invalid Video present Valid reference present Corrupted output signal

Invalid Video present Invalid reference input Corrupted output signal

Video present Valid reference present Correct output signal with correct timing

No video signal present Valid reference present Corrupted output signal

Or last field if autofreeze is on

Video present Reference not present Correct output signal with free run timing

Video present Invalid reference input Corrupted output signal

Invalid Video present Valid reference present Corrupted output signal

Invalid Video present Invalid reference input Corrupted output signal

8960ENC—Instruction Manual 17

Power Up

Table 3. Operating Mode, Input Conditions and Resulting Outputs - (continued)

Mode

Frame Sync Submodule Present

Standard
Selection

Manual 525-line

Module In Delay Mode

Manual 625-line

Manual 525-line

Manual 625-line

No Frame Sync Submodule

AUTO

AUTO

Video Input Reference Input Output

Video present Not needed Correct output signal w correct timing

No video signal present Not needed Corrupted output signal

Or last field if autofreeze is on

Video present Not needed Correct output signal w correct timing.

No video signal present Not needed Corrupted output signal

Or last field if autofreeze is on

Invalid Video input Not needed Corrupted output signal

Video present Not needed Correct output signal w correct timing

No video signal present Not needed Corrupted output signal

Or last field if autofreeze is on

Invalid Video input Not needed Corrupted output signal

Video present Not needed Correct output signal

No video signal present Not needed No output signal

Video present Not needed Correct output signal

No video signal present Not needed No output signal

Invalid Video input Not needed Corrupted output signal

Video present Not needed Correct output signal

No video signal present Not needed No output signal

Invalid Video input Not needed Corrupted output signal

18 8960ENC—Instruction Manual