Teac CG-2000 User Manual

CG-2000

Master Clock Generator

OWNER'S MANUAL

D01221520A

IMPORTANT SAFETY PRECAUTIONS

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

The lightning flash with arrowhead symbol, within equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

For Canada

WARNING: TO PREVENT FIRE OR

SHOCK HAZARD, DO NOT EXPOSE THIS

APPLIANCE TO RAIN OR MOISTURE.

THIS CLASS A DIGITAL APPARATUS COMPLIES WITH CANADIAN ICES-003.CET

APPAREIL NUMERIQUE DE LA CLASSE A EST CONFORME A LA NORME NMB-003 DU CANADA.

For U.S.A.

This equipment complies with Part 15 of FCC Rules. Operation is subject to the following two conditions:

1) This device may not cause interference and

2) This device must accept any interference, including interference that may cause undesired operation of the

device.

INFORMATION TO THE USER

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

CAUTION

Changes or modifications to this equipment not expressly approved by TEAC CORPORATION for compliance could void the user's authority to operate this equipment.

IN USA/CANADA, USE ONLY ON 120 V SUPPLY.

CE Marking Information

a) Applicable electromagnetic environment: E4

b) The average half-cycle r.m.s. inrush current

1. On initial switch-on: N/A

2. After a supply interruption of 5s: 1.7 Arms

For the customers in Europe

WARNING This is a Class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.

Pour les utilisateurs en Europe

AVERTISSEMENT Il s'agit d'un produit de Classe A. Dans un environnement domestique, cet appareil peut provoquer des interférences radio, dans ce cas l'utilisateur peut être amené à prendre des mesures appropriées.

Für Kunden in Europa

Warnung Dies ist eine Einrichtung, welche die Funk-Entstörung nach Klasse A besitzt. Diese Einrichtung kann im Wohnbereich Funkstörungen versursachen; in diesem Fall kann vom Betrieber verlang werden, angemessene Maßnahmen durchzuführen und dafür aufzukommen.

TASCAM CG-2000

DECLARATION OF CONFORMITY

We, TEAC EUROPE GmbH. Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany declare in own responsibility, the TEAC product described in this manual is in compliance with the corresponding technical standards.

IMPORTANT SAFETY INSTRUCTIONS

1 Read these instructions.

2 Keep these instructions.

3 Heed all warnings.

4 Follow all instructions.

5 Do not use this apparatus near water.

6 Clean only with dry cloth.

7 Do not block any ventilation openings. Install in

accordance with the manufacturer's instructions.

8 Do not install near any heat sources such as radiators,

heat registers, stoves, or other apparatus (including ampliers) that produce heat.

9 Do not defeat the safety purpose of the polarized

or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10 Protect the power cord from being walked on or

pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11 Only use attachments/accessories specified by the

manufacturer.

12 Use only with the cart, stand, tripod, bracket, or table

specied by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

• The apparatus draws nominal non-operating power from the AC outlet with its POWER or STANDBY/ON switch not in the ON position.

• The mains plug is used as the disconnect device, the disconnect device shall remain readily operable.

• Caution should be taken when using earphones or headphones with the product because excessive sound pressure (volume) from earphones or headphones can cause hearing loss.

• If you are experiencing problems with this product, contact TEAC for a service referral. Do not use the product until it has been repaired.

CAUTION

• Do not expose this apparatus to drips or splashes.

• Do not place any objects filled with liquids, such as vases, on the apparatus.

• Do not install this apparatus in a confined space such as a book case or similar unit.

• The apparatus should be located close enough to the AC outlet so that you can easily grasp the power cord plug at any time.

• If the product uses batteries (including a battery pack or installed batteries), they should not be exposed to sunshine, fire or excessive heat.

• CAUTION for products that use replaceable lithium batteries: there is danger of explosion if a battery is replaced with an incorrect type of battery. Replace only with the same or equivalent type.

WARNING

• Products with Class ! construction are equipped with a power supply cord that has a grounding plug. The cord of such a product must be plugged into an AC outlet that has a protective grounding connection.

RACK-MOUNTING THE UNIT

Use the supplied rack-mounting kit to mount the unit in a standard 19-inch rack, as shown below.

Remove the feet of the unit before mounting.

13 Unplug this apparatus during lightning storms or

when unused for long periods of time.

14 Refer all servicing to qualified service personnel.

Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

CAUTION

•

Leave 1U of space above the unit for ventilation.

•

Allow at least 10 cm (4 in) at the rear of the unit for ventilation.

TASCAM CG-2000

Safety Information

For European Customers

Disposal of electrical and electronic equipment

(a) All electrical and electronic equipment should be

disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or the local authorities.

(b) By disposing of the electrical and electronic

equipment correctly, you will help save valuable resources and prevent any potential negative effects on human health and the environment.

serious effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment.

(d) The crossed out wheeled dust bin symbol indicates

that electrical and electronic equipment must be collected and disposed of separately from household waste.

(e) The return and collection systems are available to

the end users. For more detailed information about disposal of old electrical and electronic equipment, please contact your city office, waste disposal service or the shop where you purchased the equipment.

For China

“仅适用于海拔 2000m 以下地区安全使用”

“仅适用于非熱帯气候条件下安全使用”

“環境保護使用年限”

产品有毒有害物质或元素的名称及含量

机种：CG-2000 有毒有害物质或元素

品名

1 CHASSIS 部份 ○ ○ ○ ○ ○ ○ 2 FRONT PANEL 部份 ○ ○ ○ ○ ○ ○ 3 螺丝部份 ○ ○ ○ ○ ○ ○ 4 线材部份 ○ ○ ○ ○ ○ ○ 5 PCB Assy 部份 × ○ ○ ○ ○ ○ 6 电源部份 ○ ○ ○ ○ ○ ○ 7 附属品部份 × ○ ○ ○ ○ ○ 8 LABEL 部份 ○ ○ ○ ○ ○ ○ 9 包装部份 ○ ○ ○ ○ ○ ○

○ ：表示该有毒有害物质在该部件所有均质材料中的含有量均在 SJ/T11363-2006 标准规定的限量要求以下。 × ：表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T11363-2006 标准规定的限量要求。（针对现在代替技术困难的电子部品及合金中的铅 )

铅

(Pb)

汞

(Hg)

镉

(Cd)

六价铬

(Cr6+)

多溴联苯

(PBB)

多溴二苯醚

(PBDE)

TASCAM CG-2000

Contents

1 – Introduction ..............................................6

Features .................................................................................. 6

Included items .....................................................................6

Conventions used in this manual ..................................6

Trademarks ............................................................................ 6

Precautions for placement ..............................................7

Power supplies ..................................................................... 7

Condensation ....................................................................... 7

Cleaning the unit ................................................................. 7

USB flash drives.................................................................... 7

Handling precautions ................................................. 7

Using the TEAC Global Site .............................................. 7

User registration .................................................................. 7

2 – Names and functions of parts .................. 8

Front panel ............................................................................8

Rear panel .............................................................................. 9

Home Screen ...................................................................... 10

Information screen ........................................................... 10

INFO button indicator status .................................10

Operation status display (button lit blue) .........10

Error information screen (button lit red) ........... 11

Menu structure .................................................................. 12

Basic menu screen operation .......................................13

Menu operation procedures ..................................13

3 – Preparation ..............................................14

Making connections ........................................................14

Turning the power on/off...............................................15

Setting the date and time .............................................. 15

Adjusting the brightness ................................................ 15

Adjusting the brightness from the menu ..........15

Adjusting the brightness with the HOME/

DISPLAY button and MULTI JOG dial...................15

4 – Basic settings ...........................................16

Setting the reference clock ...........................................16

Setting the video clock .................................................. 16

Setting the video format ......................................... 16

Setting the video frame rate .................................. 16

Enabling automatic video frame rate setting .. 16

Setting the force relock mode ...............................16

Setting the audio clock ................................................... 17

Setting the audio clock frequency....................... 17

Setting audio clock frequency pull-up/

pull-down .....................................................................17

Enabling automatic audio clock frequency

setting ............................................................................ 17

Setting the audio clock frequency multiplier for

the WORD 11/12 OUTPUTS ......................................18

Setting the output format for AES 3/11

and S/PDIF output connectors .....................................18

Setting the output format

for AES 3/11 outputs ..................................................18

Setting the output format for S/PDIF outputs 18

5 – Reference redundancy function ............19

Setting the reference redundancy function ........... 19

Enabling the reference redundancy function . 19

Setting the secondary reference clock ............... 19

Reference clock switching conditions .......................19

Sequence mode types ............................................. 19

Setting the sequence mode ...................................20

Restarting reference clock switching .......................20

6 – Preset function ....................................... 21

Saving the current settings as a preset ..................... 21

Saving procedure ....................................................... 21

Recalling presets ...............................................................21

Recall procedure .........................................................21

Restoring presets to their factory defaults ..............21

7 – Operations using USB flash drives ........22

Overview ..............................................................................22

Connecting/disconnecting USB flash drives ..........22

Connecting a USB flash drive .................................22

Disconnecting a USB flash drive ...........................22

Exporting presets to USB flash drives .......................22

Importing presets from USB flash drives ..................23

Exporting the operation log ......................................... 24

8 – Analyze function ....................................25

Using the analyze function............................................25

9 – Other functions ......................................26

Alarm output .....................................................................26

Power redundancy function ........................................26

Setting the power redundancy function...........26

Setting the termination for reference input connec-

tors .........................................................................................26

Setting the levels of the word clock outputs ........... 27

Restoring factory default settings .............................. 27

Setting the startup preset .............................................27

Calibrating the internal oscillator ................................27

Checking the unit firmware version ...........................27

Checking the error log ....................................................28

Default setting values list ............................................... 28

10 – Specifications ........................................29

Inputs and outputs ...........................................................29

Performance .......................................................................29

General .................................................................................30

Dimensional drawings ....................................................30

TASCAM CG-2000

1 – Introduction

Thank you very much for purchasing a TASCAM CG-2000 Master Clock Generator.

Before using this unit, please read this manual thoroughly to ensure you understand how to operate it correctly. We hope that you will enjoy using this unit for many years.

After you have finished reading this Owner’s Manual, please keep it in a convenient place for future reference. You can also download a copy of this manual from the TEAC Global Site (http://teac-global.com/).

Features

•

Supports power redundancy with two power circuits (This is off by default; turn on to use. See “Setting the power redundancy function” on page 26.)

•

Supports video clock and word clock redundancy (This is off by default; turn on to use. See“Setting the reference redundancy function” on page 19.)

•

Internal oscillation element uses a high-precision OCXO (oven-controlled crystal oscillator), which is not affected by environmental temperature

•

Creating systems with even higher precision is possible using an external input connector that supports 10MHz

•

Jitter management circuit provide stable clock

•

Glitch-free relocking circuit prevents noise and skipping during clock dropouts and recovery

•

Numerous output connectors, including 12 word clock outputs, enable use even in large-scale video/audio synchronization systems

•

Supports input and output of a variety of video signal formats, including NTSC, PAL and HD tri-level

•

AES3 and AES11 signals can also be used for external master clock input sources

•

Analyze function can measure output device termination

•

Word clock output level adjustment function allows signals to be provided to other devices at optimal levels

•

Error status can be output using GPO parallel output, allowing the monitoring of problems when they occur

•

Self-calibration function using an external oscillator (atomic/GPS 10MHz, GPS PPS)*

•

Word clock up to 192 kHz supported

•

Supports 0.1% PULL UP/DOWN between 24F (Film) and 29.97F (NTSC) and 4% PULL UP/DOWN between 24F (Film) and 25F (PAL)

•

Up to 4 system settings can be saved to buttons for recall, and saved settings can be imported and exported via USB

•

Tough nut-coupling BNC connectors made by Amphenol

•

Construction uses independent circuit boards for each connector to prevent contact failures due to twisting

•

Three-prong inlet type power cable included

•

Panel-lock switch to prevent misoperation

•

128x64-pixel organic EL display with a wide viewing angle

•

Aluminum front panel that matches other studio equipment

•

Firmware updates possible using the USB port

•

EIA 1U rackmount size

•

RoHS-compliant

*Use of the self-calibration function requires preparation of a separate PPS-output 10MHz oscillator with a built-in GPS antenna.

Included items

This product includes the following items. When opening the package, be careful to prevent damaging the

items. Keep the box and packing materials for transportation in the future.

Please contact TASCAM if any of these items are missing or have been damaged during transportation.

• Main unit ..............................................................................................× 1

• Power cord ...........................................................................................× 2

• Euroblock connectors ......................................................................× 2

• Rackmount screw kit ........................................................................× 1

• Owner’s manual (this document) ................................................× 1

The warranty is included at the end of this manual.

Conventions used in this manual

The following conventions are used in this manual.

•

Buttons, connectors and other physical parts of this unit are written using a bold font like this: MENU button.

•

Text displayed on the display of the unit appears like this:

REFERENCE

•

The location highlighted (light on dark) on the display is referred to as the “cursor” in some cases.

•

The sampling frequency used for the audio clock is called the "audio clock frequency".

•

Additional information is provided as necessary in tips, notes and cautions

TIP

These are tips about how to use the unit.

NOTE

These include additional explanations and special cases.

CAUTION

Failure to follow these instructions could result in injury, equipment damage or lost data, for example.

Trademarks

•

TASCAM is a trademark of TEAC Corporation, registered in the U.S. and other countries.

•

Other company names, product names and logos in this document are the trademarks or registered trademarks of their respective owners.

TASCAM CG-2000

Precautions for placement

•

The guaranteed operating temperature of this unit is between 0 ºC and 40 ºC (32 ºF and 104 ºF).

•

Do not install the unit in the following types of places. Doing so could degrade its performance or cause malfunction.

Places with frequent vibrations Near windows or other places exposed to direct sunlight Near heaters or other extremely hot places Extremely cold places Places with high humidity or bad ventilation Very dusty places

•

To assure good heat dissipation, do not place anything on top of the unit.

•

Do not place this unit on top of any heat-generating device such as a power amplifier.

Power supplies

•

Insert the included power cord(s) completely into the AC IN connector(s).

•

Connect the unit to the standard power outlet.

•

Hold a power cord by its plug when connecting and disconnecting it.

•

When connecting two power supplies for power redundancy, use separate power circuits that do not affect each other.

1 – Introduction

•

Do not subject them to strong impacts.

•

Do not insert or remove them during data transfer or at other times they are being accessed by the unit.

•

When transporting them, put them inside cases or otherwise cover them.

Using the TEAC Global Site

You can download the Owner’s Manual necessary for this unit from the TEAC Global Site (http://teac-global.com/).

1. Open the TEAC Global Site (http://teac-global.com/).

2. In the TASCAM Downloads section, click the desired language to open the Downloads website page for that language.

NOTE

If the desired language does not appear, click Other Languages.

3. Click the product name in the “Search by Model Name” section to open the Downloads page for that product.

4. Select and download the Owner’s Manual that are needed.

User registration

Customers in the USA, please visit the TASCAM website (http:// tascam.com/) to register as a user online.

Condensation

Condensation could occur if this unit is moved from a cold place to a warm place, is used immediately after a cold room has been heated or is otherwise exposed to a sudden temperature change. If condensation occurs, leave the unit for one or two hours before supplying power to it.

Cleaning the unit

To clean the unit, wipe it gently with a soft dry cloth. Do not wipe the unit with chemical cleaning cloths, benzene, paint thinner, alcohol or other chemical agents because they could damage its surface or cause discoloration.

USB flash drives

USB flash drives can be used with this unit. A list of USB flash drives that have been confirmed to operate

with this produce is available on the TEAC Global Site (http:// teac-global.com/).

Handling precautions

USB flash drives are made with precision. In order to avoid damaging them, please observe the following

precautions when handling them.

•

Do not leave them in places that are extremely hot or cold.

•

Do not leave them in places that are extremely humid.

•

Do not get them wet.

•

Do not place objects on top of them or twist them.

TASCAM CG-2000

2 – Names and functions of parts

Front panel

LOCK indicator

This shows if the output clock and reference clock are locked.

Lit: The output clock phase is synchronized with the reference clock phase.

Blinking: The output clock phase is not synchronized with the reference clock phase.

Examples: o When the reference clock is being chased when it is

switched by the reference redundancy function

o When the backup reference clock is operating

SELECT reference clock indicators

This shows the selected reference clock and its operation status.

Lit: Now selected and used for reference (including secondary)

Blinking: Selected for reference, but not being used Unlit: Reference clock that is neither selected nor being

used

SIGNAL indicators

This shows the input status of each reference clock signal.

Lit: Clock is being input and is locked Blinking: Clock is being input but is not locked Unlit: Clock is not being input

NOTE

The INTERNAL indicator will blink to show the temperature of the constant temperature control tank is unstable for about three minutes after the OCXO (oven-controlled crystal oscillator) is started as well as if the temperature of the constant temperature control tank is irregular.

Display

This shows various information.

5 INFO indicator/button

Lit blue: Indicates ordinary operation. Press the INFO button to show the status of the unit on the display.

Lit red: Indicates trouble. Press the INFO button to show information about the error on the display. Press again to show the status of the unit.

6 HOME/DISPLAY button

Press when a menu screen is open to return to the Home Screen.

While pressing and holding this button, turn the MULTI JOG dial to adjust the brightness of the display and the various indicators.

7 MULTI JOG dial

This dial also functions as a button. Dial functions

In menu mode, use to select menu items and setting values.

While pressing and holding the HOME/DISPLAY button, turn the MULTI JOG dial to adjust the brightness of the display and the various indicators.

When the

INFORMATION

dial to scroll through various information.

Button function

Use as the ENTER button to confirm selections and settings.

PRESET indicators/buttons (1–4)

Use these buttons to save and recall preset settings. (See “Recalling presets” on page 21.)

Ordinarily, the indicator for the button of the most recently recalled preset is lit

INFORMATION

9 SET button

Press to save the current settings to one of the PRESET buttons. (See “Saving the current settings as a preset” on page 21.)

0 PANEL LOCK switch

Slide this switch to the right to disable all operation from the front panel. To enable operation from the front panel, slide this switch to the left.

NOTE

The INFO and HOME buttons, as well as the

MATION

and

q REFERENCE REDUNDANT indicator

This shows the operation of the reference redundancy function.

Lit: The reference redundancy function is on and both the primary and secondary reference clocks are locked.

Blinking: The reference redundancy function is on and either the primary or secondary reference clock is not locked, or the reference clock is set to INTERNAL.

Unlit: The reference redundancy function is off.

w POWER REDUNDANT indicator

This shows the operation of the power redundancy function.

Lit: The power redundancy function is on and both circuits are operating.

Blinking: The power redundancy function is on, but only one circuit is operating.

Unlit: The power redundancy function is off.

screen or the

screen is open, turn the MULTI JOG

ERROR

Information screens can still be used.

ERROR

INFOR-

TASCAM CG-2000

e MENU button

When the Home Screen is open, press this button to open the menu screen.

2 – Names and functions of parts

r EXIT/CANCEL button

When a setting screen is open, press this button to go back one level in the menu.

When a pop-up message appears, press this button to answer “NO”.

Rear panel

y VIDEO A/B INPUTS (BNC connectors)

These are video clock input connectors.

u WORD/EXT A/B INPUTS (BNC connectors)

These are word clock/10MHz clock input connectors

i AES3/11 INPUT (balanced XLR connector)

When using an AES3 or AES11 signal as reference clock, input the signal through this connector.

o WORD 11/12 (256Fs) OUTPUTS (BNC connectors)

These are word clock output connectors. These output word clock signals based on the audio clock

generated by this unit. Using the menu setting, you can also set these to output

signals with a ×256 Fs.

t USB port

Use to connect USB flash drives. By connecting a USB flash drive, you can export and import

presets and output operation logs.

p WORD 1–10 OUTPUTS (BNC connectors)

These are word clock output connectors. These output word clock signals based on the audio clock

generated by this unit.

a AES3/11 1/2 OUTPUTS (balanced XLR connectors)

These output AES3/11 signals based on the audio clock generated by this unit.

s S/PDIF 1/2 OUTPUTS (RCA pin jacks)

These output S/PDIF signals based on the audio clock generated by this unit.

d VIDEO 1–4 OUTPUTS (BNC connectors)

These are video clock output connectors. These output video clock signals based on the video clock

generated by this unit.

f CALIBRATION INPUT (BNC connector)

When calibrating this unit’s internal oscillator, input a calibration signal (10MHz signal generated from a GPS signal, PPS signal, etc.) through this connector.

g ALARM OUTPUTS (Euroblock connector)

When an error, for example, occurs in this unit, messages can be sent out through this connector.

h AC IN A/B connectors

Connect the included power cords here. To operate this unit with power redundancy, connect power

to both the AC IN A and AC IN B connectors.

TASCAM CG-2000

2 – Names and functions of parts

Home Screen

The display of this unit usually shows the following information.

1 Reference clock

This shows the currently selected reference clock.

2 Video clock format

This shows the format setting for the video clock output from this unit.

3 Video clock frame rate

This shows the frame rate setting for the video clock output from this unit.

4 Audio clock frequency

This shows the audio clock frequency generated by this unit.

5 Pull-up/pull-down

This shows the pull-up or pull-down setting as a percentage that is applied to the audio clock frequency generated by

this unit (4).

Information screen

INFO button indicator status

Blue

During ordinary operation, the INFO button indicator lights blue. When blue, press it to show information about the current operation status on the display.

Red

When trouble occurs with the unit, the INFO button indicator lights red. When red, press it to show information about the error on the display. Press it again to show information about the current operation status.

Operation status display (button lit blue)

During ordinary operation (lit blue), press the INFO button to show information about the current operation status on the display.

When the reference redundancy function is on, the

MATION

scroll through the pages.

screen will have 2 pages. Turn the MULTI JOG dial to

INFOR-

Example of display when reference redundancy function is on

1 WORD IN

This only appears when a 10MHz master clock signal is being received through the word clock input connector.

2 WORD OUT 11/12

This shows the multiplier setting for the word clock output from the WORD 11/12 OUTPUTS.

3 AES output format

This shows the format setting for the digital audio clock signal output from the AES3/11 1/2 OUTPUTS (balanced XLR).

4 S/PDIF output format

This shows the format setting for the digital audio clock signal output from the S/PDIF 1/2 OUTPUTS (RCA pin jacks).

5 Sequence mode

When the reference redundancy function is on, this shows the mode used to switch the reference redundancy clock.

6 Secondary reference clock selection status

When the reference redundancy function is on, this shows the selection status of the secondary reference clock.

TASCAM CG-2000

+ 22 hidden pages