Teac CG-2000 User Manual

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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

Error information screen (button lit red)

When trouble occurs with the unit, the INFO button lights red. Press it to show the following information about the trouble on the display.

Display of errors occurring currently

Trouble that is occurring currently is shown one item per line.

Example of current error display

Display of errors that occurred previously

Trouble that occurred previously is shown one item per page. When an error is being shown, press the EXIT/CANCEL button to clear all errors previously displayed completely.

Example of error display

1 Order number

Numbers assigned to errors in the order of occurrence.

2 Error details

This shows the error code and signal affected as described in the Overview of error codes table blow. (See “Overview of error codes” on page 11.)

2 – Names and functions of parts

Overview of error codes

The error codes that appear on the screen are as follows.

Error code

shown

Unlock

No Signal

Chasing

Switched to*

Stop PWR

*This only appears on the second page or later pages of the

ERROR INFORMATION

Error code explanation

The operation reference signal became unlocked, and the unit switched to the secondary reference clock or backup reference clock.

There is no operation reference signal being input, so the unit switched to the secondary reference clock or backup reference clock.

Switching reference clock. (This is not listed in the display of errors occurring currently.)

Switched to another reference clock.

The power supply to the AC IN A connector or AC IN B connector has been interrupted.

ERROR INFORMATION

Signal

affected by

error

WORD A WORD B VIDEO A VIDEO B AES WORD A WORD B VIDEO A VIDEO B AES WORD A WORD B VIDEO A VIDEO B AES INTERNAL WORD A WORD B VIDEO A VIDEO B AES INTERNAL POWER A

POWER B

screen.

3 Signal with error

This shows the signal with which the error occurred.

4 Date and time of error

This shows when the error occurred.

5 Error result

This shows the result of the error.

6 Date and time of recovery

This shows when recovery from the error occurred.

7 Recovery details

This shows how recovery from the error occurred.

8 Results of recovery

This shows the results of recovery.

TASCAM CG-2000

2 – Names and functions of parts

Menu structure

Press the MENU button to open the menu screen.

The menu screen has eight pages with different categories of items.

REFERENCE

VIDEO CLOCK

AUDIO CLOCK

TERMINATION

settings

WORD OUT LEVEL

OUTPUTS

UTILITY 1

UTILITY 2

LOG

page: View and export error logs, etc.

page: Make reference clock settings

page: Make video clock settings page: Make audio clock settings page: Make input connector termination

page: Set output levels for WORD

page: Make unit system settings, etc. (1) page: Make unit system settings, etc. (2)

REFERENCE

page of the

The menu items are as follows.

Menu item Function

SELECT Select reference clock page 16 REDUNDANT Turn reference redundancy on/off page 19 RED. SEQ. Set sequence mode page 20 SECONDARY Set secondary reference clock page 19 FORCE

RELOCK RED. RESTART Restart reference clock switching page 20 FORMAT Set video clock format page 16 FRAME RATE Set video clock frame rate page 16

AUTO RATE

SAMPLE Set audio clock frequency page 17 PULL UP/ DOWN

AUTO RATE

WORD 11/12

AES

S/PDIF

VIDEO A Set VIDEO A INPUTS termination VIDEO B Set VIDEO B INPUTS termination WORD A Set WORD/EXT A INPUTS termination WORD B Set WORD/EXT B INPUTS termination GPS Set CALIBRATION INPUT termination 1/2 Set output level of WORD 1/2

3/4 Set output level of WORD 3/4

5/6

7/8

11/12

POWER RED.

CLOCK ADJST Set date and time page 15 BRIGHTNESS Adjust indicator brightness page 15 FACTORY

PRESET

STARTUP Set the startup preset page 27

PRESET IMP/EXPORT

ANALYZE Use analyze function page 25

VERSION

LOG EXPORT Export operation logs page 24

ERROR LOG View error logs —

Set the force relock mode page 16

Turn video clock automatic frame rate setting function on/off

Set audio clock frequency pull-up/ pull-down Turn automatic audio clock frequency setting function on/off Set sampling frequency multiplier for audio output from WORD 11/12 OUTPUTS Set AES3/11 connector (balanced XLR) output format Set S/PDIF connector (RCA pin jack) output format

OUTPUTS

OUTPUTS Set output level of WORD 5/6 OUTPUTS Set output level of WORD 7/8 OUTPUTS Set output level of WORD 9/10 OUTPUTS Set output level of WORD 11/12 OUTPUTS Turn power redundancy function on/off

Restore unit to factory default settings

Import and export presets

Check firmware version and update firmware

Reference

page

page 16

page 17

page 18

page 26

page 27

page 279/10

page 26

page 27

page 22 page 23

page 27

TASCAM CG-2000

NOTE

For details about the factory default settings, see “Default setting values list” on page 28.

2 – Names and functions of parts

WORD OUT LEVEL

Basic menu screen operation

Follow these procedures to use the menu screen pages.

To switch items one page at a time:

Press the MENU button repeatedly until the desired menu page opens.

The pages appear in the following order.

REFERENCE

VIDEO CLOCK

AUDIO CLOCK

TERMINATION

UTILITY 1

UTILITY 2

LOG

Menu operation procedures

In this example, we explain how to set the dedicated connector termination when inputting a calibration signal from a GPS signal.

1. Press the MENU button to open the page.

2. Press the MENU button again to open other pages (three times to open

3. Turn the MULTI JOG dial to select the item (GPS).

TERMINATION

REFERENCE

page open

To select an item (up and down on screen):

Turn the MULTI JOG dial.

To confirm the selected item:

Press the MULTI JOG dial.

To open a submenu not shown on screen:

Press the MULTI JOG dial.

To move up one level in the menu or return to the menu:

Press the EXIT/CANCEL button.

To return directly to the Home Screen from menu mode:

Press the HOME/DISPLAY button.

GPS selected

4. Press the MULTI JOG dial to open the item’s setting page (TERMINATION GPS).

GPS page open

5. Turn the MULTI JOG dial to change the setting.

6. Press the MULTI JOG dial to confirm the setting.

7. Repeat steps 5–6 as necessary to set other items.

8. Press the MULTI JOG dial to return to the menu screen. Press the HOME/DISPLAY button to return to the Home Screen.

NOTE

Press the EXIT/CANCEL button to cancel a menu operation and return to the menu screen.

TASCAM CG-2000

3 – Preparation

Making connections

The following illustration shows an example of connections.

Precautions before making connections

•

Before making connections, read the operation manuals of the other devices carefully and connect them correctly.

•

Turn all devices being connected off (or put them in standby) before making connections.

USB flash drive

TASCAM CG-2000

WORD/EXT

OUT

Master clock

generator

AES3/11

OUT

WORD IN

1/4,1/2,1, 2,4,256Fs

WORD IN

AES3/11 IN

S/PDIF INVIDEO OUT VIDEO IN

Audio recorder, video recorder,

digital mixer, etc.

GPS OUT ALARM

GPS

receiver

External

indicator

3 – Preparation

Turning the power on/off

This unit does not have a power switch. When you connect the power cord to the AC IN A or B

connector, operation will start. To use the power redundancy function, connect power to both

the AC IN A and B connectors, and set the POWER RED. item on the

UTILITY 1

dancy function” on page 26.) To turn the power off, disconnect the power cord(s) from the

unit. You can also use an external switch, for example, to stop supplying power to the unit

Maximizing the clock generator accuracy

The OCXO (oven-controlled crystal oscillator) has extremely high clock precision and can generate stable clock, but the following precautions should be observed.

One characteristic of OCXOs is that they require a long time to stabilize after power is supplied. This results because of the initial fluctuation that is characteristic of crystal oscillators.

In order to achieve the best performance of an OCXO, we recommend that you do not interrupt its power supply during use.

Moreover, provide the unit with power for a long time so that the internal oscillator is stable before calibrating it. This will increase frequency precision. (See “Calibrating the internal oscillator” on page 27.)

page to ON. (See “Setting the power redun-

5. After you change the year, month, day, hour and minute in that order, the cursor will disappear, completing the setting of the date and time.

NOTE

Press the EXIT/CANCEL button while making a setting to cancel the change and return to the menu screen.

6. Press the EXIT/CANCEL button to return to the menu screen.

Adjusting the brightness

With this unit, you can adjust the brightness using a menu item or by using the HOME/DISPLAY button and MULTI JOG dial.

Adjusting the brightness from the menu

You can only adjust the brightness of the indicators from the menu.

1. Press the MENU button repeatedly to open the

page, and turn the MULTI JOG dial to select the

BRIGHTNESS

item.

UTILITY

CAUTION

Never remove a USB flash drive when this unit is operating (writing data to the drive, etc.). Doing so could cause data not to be written correctly, cause written data to be lost or otherwise impede the operation of the unit.

Setting the date and time

This unit records the date and time in log entries based on the setting of its internal clock.

1. Press the MENU button repeatedly to open the

page, and turn the MULTI JOG dial to select the

ADJST

2. Press the MULTI JOG dial to open the screen.

item.

CLOCK ADJST

UTILITY

CLOCK

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to select the brightness value. Options: 7 (default), 6, 5, 4, 3, 2, 1, 0

4. Press the MULTI JOG dial to confirm and return to the menu screen.

BRIGHTNESS

Adjusting the brightness with the HOME/ DISPLAY button and MULTI JOG dial

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

3. Press the MULTI JOG dial to enter setting mode and show the cursor on the item to be changed.

4. Turn the MULTI JOG dial to change the value. Then press the MULTI JOG dial to confirm it and move the cursor to the next item.

TASCAM CG-2000

4 – Basic settings

Setting the reference clock

You can change the selected reference clock. Set the reference clock on the

1. Press the MENU button repeatedly to open the

REFERENCE

select the SELECT item.

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the reference clock. Options: INTERNAL (default), VIDEO A, VIDEO B, WORD A,

WORD B, AES

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

menu page, and turn the MULTI JOG dial to

REFERENCE

REF. SELECT

page.

NOTE

When the reference redundancy function is on, VIDEO B and WORD B cannot be selected.

Setting the video clock

You can change the video clock output format settings. Set the video clock output format on the

page.

VIDEO CLOCK

Setting the video frame rate

1. Press the MENU button repeatedly to open the

CLOCK

the

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the video frame rate. Options: 23.976, 24, 25, 29.97 (default), 30, 50, 59.94, 60

menu page, and turn the MULTI JOG dial to select

FRAME RATE

item.

FRAME RATE

NOTE

The default value above is for when the video format is set to NTSC. The default value will differ according to the video format. In addition, the values that can be selected will differ according to the video format.

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

VIDEO

Enabling automatic video frame rate setting

1. Press the MENU button repeatedly to open the

CLOCK

the

menu page, and turn the MULTI JOG dial to select

FORMAT

item.

VIDEO

Setting the video format

1. Press the MENU button repeatedly to open the

CLOCK

the

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the video format. Options: PAL, NTSC (default), 720P, 1080i, 1080PsF, 1080P

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

menu page, and turn the MULTI JOG dial to select

FORMAT

item.

VIDEO FORMAT

VIDEO

2. Press the MULTI JOG dial to open the

3. Turn the MULTI JOG dial to turn the automatic video frame rate setting function on or off.

Options: OFF (default), ON

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

AUTO RATE

screen.

Setting the force relock mode

Set the force relock mode used when the phase differs by more than one scan line when switching video reference clocks.

1. Press the MENU button to open the page, and turn the MULTI JOG dial to select the

RELOCK

item.

REFERENCE

FORCE

TASCAM CG-2000

4 – Basic settings

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the force relock mode of the reference redundancy function.

Options: OFF (default), AUTO

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

FORCE RELOCK

Setting the audio clock

You can change audio clock output format settings. Change the audio clock output format settings on the

CLOCK

page.

Setting the audio clock frequency

1. Press the MENU button repeatedly to open the

CLOCK

the

menu page, and turn the MULTI JOG dial to select

SAMPLE

item.

AUDIO

Setting audio clock frequency pull-up/ pull-down

You can set audio clock frequency pull-up or pull-down if needed.

1. Press the MENU button repeatedly to open the

CLOCK

the

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the audio clock frequency pull-up or pull-down value.

Options: −4%, −0.1%, 0.0% (default), +0.1%, +4%

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

menu page, and turn the MULTI JOG dial to select

PULL UP/DOWN

item.

PULL UP/DOWN

AUDIO

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the audio clock frequency. Options: 32kHz, 44.1kHz, 48kHz (default), 88.2kHz, 96kHz,

176.4kHz, 192kHz

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

SAMPLING RATE

NOTE

•

If the reference clock is audio clock and it does not match the set audio clock frequency, the clock will be unlocked.

•

If 48kHz, 96kHz or 192kHz is selected above, pull-up/ pull-down settings will be enabled.

NOTE

The pull-up or pull-down setting is only enabled when the audio clock frequency is set to 48kHz, 96kHz or 192kHz.

Enabling automatic audio clock frequency setting

You can set whether or not the audio clock audio clock frequency is set automatically to match a reference clock signal received through the WORD/EXT input connector (not including 10MHz) or AES3/11 input connector.

1. Press the MENU button repeatedly to open the

CLOCK

the

2. Press the MULTI JOG dial to open the

menu page, and turn the MULTI JOG dial to select

AUTO RATE

item.

AUTO RATE

AUDIO

screen.

3. Turn the MULTI JOG dial to turn automatic audio clock frequency setting on or off.

Options: OFF (default), ON

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

TASCAM CG-2000

4 – Basic settings

Setting the audio clock frequency multiplier for the WORD 11/12 OUTPUTS

You can set a multiplier for the audio clock frequency output from the WORD 11/12 OUTPUTS.

1. Press the MENU button repeatedly to open the

CLOCK

the

2. Press the MULTI JOG dial to open the

11/12

3. Turn the MULTI JOG dial to set the multiplier for the audio clock frequency output from the WORD 11/12 OUTPUTS.

Options: ×1/4, ×1/2, x1 (default), ×2, ×4, ×256 (Super Clock)

The audio clock frequency output will be as follows according to the setting.

Original audio clock frequency (kHz)

menu page, and turn the MULTI JOG dial to select

WORD 11/12

screen.

44.1 44.1 44.1 44.1 88.2 176.4 11289.6

88.2 44.1 44.1 88.2 176.4 176.4 11289.6

176.4 44.1 88.2 176.4 176.4 176.4 11289.6

item.

WORD OUT

Setting

x1/4 x1/2 x1 x2 x4

32 32 32 32 64 128 32

48 48 48 48 96 192 12288 96 48 48 96 192 192 12288

192 48 96 192 192 192 12288

NOTE

If pull-up/pull-down has been set, the pull-up/pull-down will be applied to the output audio clock frequency.

AUDIO

x256

(Super

Clock)

Setting the output format for AES 3/11 and S/PDIF output connectors

You can set the output format used by the AES3/11 1/2 (balanced XLR) and S/PDIF 1/2 OUTPUTS.

Set the output format on the

NOTE

The audio data of the AES3 and S/PDIF output signals will be output as “ALL 0”.

Setting the output format for AES 3/11 outputs

1. Press the MENU button repeatedly to open the

CLOCK

the AES item.

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the output format for the AES 3/11 1/2 OUTPUTS (balanced XLR).

Options: AES3 (default), AES11, S/PDIF

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

menu page, and turn the MULTI JOG dial to select

Setting the output format for S/PDIF outputs

1. Press the MENU button repeatedly to open the

CLOCK

the S/PDIF item.

menu page, and turn the MULTI JOG dial to select

AUDIO CLOCK

AES FORMAT

page.

AUDIO

TASCAM CG-2000

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the output format for the S/ PDIF 1/2 OUTPUTS (RCA pin jacks).

Options: AES3, S/PDIF (default)

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

S/PDIF FORMAT

5 – Reference redundancy function

This unit has two inputs each for video reference and word clock signals, and it supports redundancy in order to prevent problems caused by external clock interruptions.

Furthermore, if both reference clocks are interrupted, the HOLD OVER function will become active. The HOLD OVER function uses the internal clock and sustains the input reference frequency as much as possible to generate the clock. Even when redundancy is off, the HOLD OVER function will become active to provide backup reference if the reference clock is interrupted.

When using the reference redundancy function you can select the following combinations of primary and secondary reference clock sources.

Primary reference clock Secondary reference clock

INTERNAL – VIDEO A VIDEO B, WORD A, WORD B, AES WORD A VIDEO A, VIDEO B, WORD B, AES AES VIDEO A, VIDEO B, WORD A, WORD B

Setting the reference redundancy function

Make reference clock settings on the

Enabling the reference redundancy function

You can turn the reference redundancy function on or off.

1. Press the MENU button to open the page, and turn the MULTI JOG dial to the item.

2. Press the MULTI JOG dial to open the

MODE

screen.

3. Turn the MULTI JOG dial to set the reference redundancy function.

Options: OFF (default), ON

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

REFERENCE

REDUNDANT

page.

select

2. Press the MULTI JOG dial to open the

REF.

screen.

3. Turn the MULTI JOG dial to set the type of secondary reference clock.

Options: VIDEO A, VIDEO B, WORD A, WORD B, AES

SECONDARY

NOTE

•

The options shown depend on the selected primary reference clock. The table to the left includes the options that will be shown.

•

The default value is different for each reference clock. See the “Default setting values list” on page 28 to check the default values.

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

Reference clock switching conditions

The conditions for switching among the primary, secondary and backup reference clocks depend on which of the three following sequence modes is selected.

Sequence mode types

PREF. PRI. (primary reference clock priority) mode

In this mode, when the unit has switched to a lower priority reference clock, when a higher priority reference clock recovers, the unit will immediately switch to that clock.

Clock status

Step

2 –

5 – –

6 –

Primary

reference

clock

✓ ✓

✓

Secondary

reference

clock

✓

–

✓

Reference clock

used

Primary

reference clock

Secondary

reference clock

Primary

reference clock

Primary

reference clock

Backup reference

clock

Secondary

reference clock

Note

Setting the secondary reference clock

You can set the secondary reference clock.

NOTE

The secondary reference clock setting is saved separately for each primary reference clock.

1. Press the MENU button to open the menu page, and turn the MULTI JOG dial to select the

SECONDARY

item.

REFERENCE

✓: ENABLED –: DISABLED 1: Switches to primary reference clock, which has priority.

TASCAM CG-2000

5 – Reference redundancy function

AUTO SW (automatic switching) mode

In this mode, after the unit has switched to the secondary reference clock, it will not switch back to the primary reference clock automatically when the primary reference clock recovers. If the secondary reference clock is lost, it will switch back to the primary reference clock (if it is available).

After the unit has switched to the backup reference clock, it will switch immediately to the primary reference clock or secondary reference clock when it recovers.

Clock status

Step

2 –

5 – –

6 –

✓: ENABLED –: DISABLED 2: The unit switches when the reference clock in use is lost.

Primary

reference

clock

✓ ✓

✓

Secondary

reference

clock

✓

–

✓

Reference clock

status

Primary

reference clock

Secondary

reference clock

Secondary

reference clock

Primary

reference clock

Backup reference

clock

Secondary

reference clock

Note

ONE WAY mode

In this mode, the unit does not switch automatically when a higher priority reference clock recovers. Restarting the reference clock (see below) is necessary to return to the higher priority clock.

Clock status

Step

2 –

5 – –

6 –

Primary

reference

clock

✓ ✓

✓

Secondary

reference

clock

✓

–

✓

Reference clock

status

Primary

reference clock

Secondary

reference clock

Secondary

reference clock

Backup reference

clock

Backup reference

clock

Backup reference

clock

Note

Setting the sequence mode

Follow these procedures to set the sequence mode used for switching with the reference redundancy function.

1. Press the MENU button to open the page, and turn the MULTI JOG dial to select the

SEQ

. item.

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the sequence mode for the reference redundancy function.

Options: PREF. PRI. (default), AUTO SW, ONE WAY

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

REFERENCE

RED. SEQUENCE

RED.

Restarting reference clock switching

In one-way mode, after the unit switches to the backup reference clock, “restarting” is necessary to switch back to the primary reference clock. In addition, when using one of the automatic switching modes, you can also use the restart function to force the unit to switch back to the primary reference clock.

Make this setting on the

1. Press the MENU button to open the page, and turn the MULTI JOG dial to select the

RESTART

2. Press the MULTI JOG dial to open the pop-up.

item.

REFERENCE

page.

REFERENCE

RED. RESTART

RED.

✓: ENABLED –: DISABLED 3: Even if the reference clock is lost, the unit will not switch to a

higher priority reference clock.

TASCAM CG-2000

3. Press the MULTI JOG dial to restart the reference redun- dancy function using the primary reference clock, and return to the menu screen.

6 – Preset function

You can save the current settings of this unit as a preset, and you can instantly recall saved presets.

See “Default setting values list” on page 28 for the settings of the presets (1–4) when the unit is shipped new from the factory.

Saving the current settings as a preset

The PRESET 1 – 4 buttons can be used to save presets.

Saving procedure

Follow these procedures to save a preset to this unit's PRESET 1 – PRESET 4 button.

1. Press the SET button.

2. When all the PRESET indicators (1–4) are blinking, press the PRESET button to which you want to save the current settings.

STORE PRESET

3. Press the MULTI JOG dial to save the unit's current settings to the

PRESET

pop-up will appear.

that you pressed in step 2.

Recalling presets

The settings saved to the PRESET 1 – 4 buttons can be recalled for use as the current settings of the unit.

Recall procedure

1. Press the PRESET button with the settings that you want to recall. A

2. Press the MULTI JOG dial to use the settings of the selected preset as the unit settings.

CAUTION

TIP

CALL PRESET

Be aware that the settings used by the unit before recall will be overwritten by the preset settings and that this operation cannot be reversed.

You can also save preset settings to a USB flash drive and load these settings from the drive. (See “7 – Operations using USB flash drives” on page 22.)

pop-up will appear.

CAUTION

Be aware that the settings previously stored with that preset button will be overwritten.

Restoring presets to their factory defaults

The presets can be restored to their factory defaults by restoring all the settings in the unit to their factory default settings. (See “Restoring factory default settings” on page 27.)

TASCAM CG-2000

7 – Operations using USB flash drives

Overview

You can use the following functions by connecting a USB flash drive to this unit's USB port.

•

Write the unit's preset settings data

•

Save the unit's operation log

•

Load backed up setting data from the USB flash drive

•

Update the unit's system firmware

Connecting/disconnecting USB flash drives

Connecting a USB flash drive

Insert a USB flash drive into this unit's USB port.

NOTE

You can insert a USB flash drive when the unit is on or off.

Disconnecting a USB flash drive

After reading/writing completes, disconnect the USB flash drive.

CAUTION

Never turn the power off when, for example data is being written to or read from a USB flash drive. Doing so could cause data not to be written or read correctly, cause written or loaded data to be lost or otherwise impede the operation of the unit.

4. Press the MULTI JOG dial to show the item on the

5. Turn the MULTI JOG dial to select the preset number that you want to export.

Select and presets 1– 4 as a single settings file.

Options: PRESET 1, PRESET 2, PRESET 3, PRESET 4, SYS ALL

6. Press the MULTI JOG dial to open a pop-up message where you can confirm the name of the preset to export.

7. Press the MULTI JOG dial to start exporting from this unit to the USB flash drive.

IMP/EXPORT

SYS ALL

When a single preset number is selected

to export all the current menu settings

When

screen.

SYS ALL

EXPORT FROM

is selected

Exporting presets to USB flash drives

You can export presets that have been saved in this unit to USB flash drives.

This can be done from the

1. Press the MENU button repeatedly to open the

menu page, and turn the MULTI JOG dial to select the

PRESET IMP/EXPORT

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the

UTILITY 2

item.

MODE

page.

UTILITY

IMP/EXPORT

item to

EXPORT

NOTE

Before pressing the MULTI JOG dial, press the EXIT/CANCEL button to cancel exporting and return to the menu screen.

8. After exporting completes or is canceled, the unit will return to the state shown in step 4.

Repeat steps 5 - 7 if you want to export additional preset data.

NOTE

The file name with the exported data includes the date and an id number that is assigned consecutively. Even if the USB flash drive contains a file with data for the same preset number, it will not be overwritten when the new file is saved.

TASCAM CG-2000

7 – Operations using USB flash drives

Importing presets from USB flash drives

Preset data exported to a USB flash drive can be imported to this unit’s preset memory.

This can be done from the

1. Press the MENU button repeatedly to open the

menu page, and turn the MULTI JOG dial to select the

PRESET IMP/EXPORT

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the

UTILITY 2

item.

MODE

page.

UTILITY

IMP/EXPORT

IMPORT

7. If you selected data for a preset on the USB flash drive, turn The MULTI JOG dial to select the preset number to which you want to import that data.

Options: PRESET 1, PRESET 2, PRESET 3, PRESET 4

8. Press the MULTI JOG dial to open the import confirmation screen.

When data for a single preset is selected

When SYS ALL is selected

9. Press the MULTI JOG dial to start importing from the USB flash drive to this unit.

4. Press the MULTI JOG dial to open the screen.

The preset and SYS ALL data saved on the USB flash drive will appear in a list.

5. Turn the MULTI JOG dial to select the preset that you want to import.

IMPORT FROM

NOTE

Presets with the same numbers can be distinguished by their dates and id numbers.

6. Press the MULTI JOG dial. If you selected data for a preset on the USB flash drive, the

IMPORT TO

If you selected SYS ALL data, the import confirmation screen shown in step 8 will appear (skip step 7).

screen will open.

NOTE

Before pressing the MULTI JOG dial, press the EXIT/CANCEL button to cancel importing and return to the menu screen.

10. After importing completes or is canceled, the unit will return to the state shown in step 4.

Repeat steps 5 - 7 if you want to import additional preset data.

CAUTION

After importing completes, preset data previously stored will be overwritten. This procedure cannot be reversed.

TASCAM CG-2000

7 – Operations using USB flash drives

Exporting the operation log

This unit saves an operation log (record). You cannot check this operation log on this unit, but you can

export it to a USB flash drive. The exported file will have be in “.csv” format, so you can check it

on a computer. Export the log using the This operation exports the data saved in the operation log of

this unit.

1. Press the MENU button repeatedly to open the page, and turn the MULTI JOG dial to select the

EXPORT

item.

LOG

page.

LOG

2. Press the MULTI JOG dial to open the pop-up message.

3. Press the MULTI JOG dial again to export the log. Press the EXIT/CANCEL button to cancel exporting

4. After exporting or canceling, the

LOG EXPORT

LOG

screen reopens.

TASCAM CG-2000

8 – Analyze function

This unit includes an analyze function for use in the unlikely event that trouble should occur. This function allows you to identify the general trouble and resolve it easily without using measurement equipment.

Using the analyze function

Follow these procedures to use the analyze function. The analyze function can be used from the

1. Press the MENU button repeatedly to open the

menu page, and turn the MULTI JOG dial to select the

ANALYZE item.

2. Press the MULTI JOG dial to open the which shows the results of analysis.

INPUT FREQUENCY

This shows the reference input frequency.

UTILITY 2

UTILITY

ANALYZE

screen,

page.

TERMINATION

This shows the state of the termination resistance of the device at output.

Analysis results:

OPEN: There is no termination. SINGLE: There is a termination at one location. This is

normal. OVER: There are termination at two or more locations.

Analysis results: fps for video and Hz for other items

PHASE DIFFERENCE

This shows the phase difference between references A and B.

Analysis results: VIDEO A/B, WORD A/B, WORD A/AES, WORD B/AES

INPUT LEVEL

This shows the signal level of the reference input.

Analysis results: V

TASCAM CG-2000

9 – Other functions

Alarm output

This unit has a function that allows it to output an alarm through a dedicated connector when trouble occurs. To use this function, just connect the

ALARM OUTPUTS

connectors as required.

ALARM OUTPUTS connectors

Pin Details

1 +5V 2 Outputs when there is an unchecked error log 3 GND 4 +5V 5 Outputs while an error is occurring. 6 GND

Power redundancy function

This unit has two power supply circuits, and supports redundancy to prevent problems related to the power supply.

By default, the power redundancy function is off. If you want to use it, follow the procedures below to turn this function on and connect two different power supplies to the two power connectors.

If the power redundancy function is on when only one of the power circuits is connected, the unit will determine that one power supply has been interrupted and the POWER REDUNDANT indicator on its front will blink. In this case, turn the power redundancy function off.

Setting the power redundancy function

You can turn the power redundancy function on or off. Make this setting from the

1. Press the MENU button repeatedly to open the

menu page, and turn the MULTI JOG dial to select the

POWER RED.

UTILITY 1

item.

page.

UTILITY

Setting the termination for reference input connectors

Set the termination for each input connector according to the wiring.

Make these settings on the

1. Press the MENU button repeatedly to open the

NATION

the input connector for which you want to set the termination.

2. Press the MULTI JOG dial to open the screen (“ XXX” is the name of the input connector).

3. Turn the MULTI JOG dial to set the termination for the input connector.

Options

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

menu page, and turn the MULTI JOG dial to select

TERMINATION VIDEO A

Video clock input connector: 75ohm (default), OPEN Word clock input connector: 75ohm (default), 50ohm,

OPEN GPS signal input connector: 50ohm (default), OPEN

TERMINATION

VIDEO A selected

page.

TERMI-

TERMINATION

screen open

XXX

2. Press the MULTI JOG dial to open the

REDUNDANT

3. Turn the MULTI JOG dial to turn the power redundancy function on or off.

Options: OFF (default), ON

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

screen.

POWER

NOTE

Press the EXIT/CANCEL button while making a setting to cancel the change and return to the menu screen.

TASCAM CG-2000

9 – Other functions

Setting the levels of the word clock outputs

You can change the output levels of the word clock outputs.

Change these levels on the

1. Press the MENU button repeatedly to open the

OUT LEVEL

select the word clock output connectors for which you want to set the level.

2. Press the MULTI JOG dial to open the

LEVEL 1/2

3. Turn the MULTI JOG dial to set the output level of the word clock output connectors.

Options: 1.0V, 1.5V, 2.0V, 2.5V (default), 3.0V, 3.5V

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

menu page, and turn the MULTI JOG dial to

WORD OUT LEVEL 1/2

WORD OUT LEVEL

1/2 selected

screen.

page.

WORD

WORD OUT

screen open

Restoring factory default settings

Setting the startup preset

You can set the preset used at startup when this unit is turned on. Make this setting on the

1. Press the MENU button to open the page, and turn the MULTI JOG dial to select the item.

2. Press the MULTI JOG dial to open the screen.

3. Turn the MULTI JOG dial to set the preset used at startup.

Option Function

LAST (default) Startup with last used settings PRESET 1 PRESET 2 PRESET 3 PRESET 4 FAC TORY Startup with factory default settings

NOTE

The

STARTUP

factory default.

4. Press the MULTI JOG dial to confirm the selection and return to the menu.

item setting cannot be restored to the

UTILITY 1

Startup with the corresponding preset settings

page.

UTILITY 1

STARTUP MODE

STARTUP

You can restore the various settings saved in this unit’s backup memory to their factory defaults.

Do this from the See “Default setting values list” on page 28 for the settings

when the unit is shipped new from the factory.

UTILITY 1

page.

NOTE

The

STARTUP

factory default.

1. Press the MENU button repeatedly to open the

menu page, and turn the MULTI JOG dial to select the

FACTORY PRESET

2. Press the MULTI JOG dial to open the

PRESET

3. Press the MULTI JOG dial to execute, or press the EXIT/ CANCEL button to cancel.

item setting cannot be restored to the

UTILITY

item.

FACTORY

pop-up.

Calibrating the internal oscillator

The importance of calibration

This unit has an OCXO (oven-controlled crystal oscillator) that provides 0.01ppm high-precision frequency output. However, every clock generator, including this one, can normally be expected to change over time.

In order to enable continued use with high-performance, this unit has a function for calibrating the internal oscillator.

If you connect and input a 10MHz signal generated from a GPS signal or a PPS signal, for example, to the dedicated

CALIBRATION INPUT

automatically and calibrate the internal clock.

connector, the unit will recognize it

Checking the unit firmware version

Follow these procedures to check this unit’s firmware version. Do this before updating the firmware, for example.

1. Press the MENU button repeatedly to open the

menu page, and turn the MULTI JOG dial to select the

VERSION

item.

UTILITY

TASCAM CG-2000

9 – Other functions

2. Press the MULTI JOG dial to open the The

VERSION

firmware version and build number.

3. Press the EXIT/CANCEL button to return to the menu screen.

screen shows information about the

VERSION

screen.

NOTE

When the press the MULTI JOG dial to switch to firmware updating. For the latest information about updating firmware, visit the TEAC Global Site (http://teac-global.com/).

VERSION

screen is open during step 2 above,

Checking the error log

Follow these procedures to check the error log, which contains information about past errors.

Check the error log from the

1. Press the MENU button repeatedly to open the menu, and turn the MULTI JOG dial to select the

LOG

item.

2. Press the MULTI JOG dial to open the In the error log, each error is shown on a separate page.

Error log page example

1 Error log number

These numbers are assigned to errors in order as they are added to the log.

2 Error date and time

This shows when the error was added to the log.

3 Error summary

This shows the error code and signal affected as described in the Overview of error codes table. (See “Overview of error codes” on page 11.)

4 Signal that error affected

This shows the signal that the error affected.

5 Error result

This shows what happened because of the error.

6 Recovery date and time

This shows when the unit recovered from the error.

7 Recovery summary

This shows how the unit recovered from the error.

8 Recovery result

This shows what happened when the unit recovered.

LOG

page.

LOG

ERROR

ERROR LOG

page

screen.

Default setting values list

The factory menu defaults and preset values are as follows.

Menu page Menu item Default Preset

SELECT INTERNAL

REDUNDANT OFF

REFERENCE

VIDEO CLOCK

AUDIO CLOCK

TERMINATION

WORD OUT LEVEL

UTILITY 1

✓ : Saved in preset – : Not saved in preset *1: The default and preset values are different for each reference

clock.

Reference clock Secondary reference clock

INTERNAL VIDEO A VIDEO B VIDEO B WORD A WORD B WORD B AES WORD B

*2: The default and preset values of the are different for each video format.

Video format Video frame rate

NTSC 29.97 PAL 25 1080i / 1080Psf 29.97 1080P / 720P 59.94

*3: This will not be restored to the factory default even if the

FACTORY PRESET

RED. SEQ. PREF. PRI.

SECONDARY *1

FORCE RELOCK OFF

FORMAT NTSC

FRAME RATE 29.97 (*2)

AUTO RATE OFF

SAMPLE 48kHz

PULL UP/DOWN 0.0%

AUTO RATE OFF

WORD 11/12 x1

AES AES3

S/PDIF S/PDIF

VIDEO A 75ohm

VIDEO B 75ohm

WORD A 75ohm

WORD B 75ohm

GPS 50ohm

1/2 2.5V

3/4 2.5V

5/6 2.5V

7/8 2.5V

9/10 2.5V

11/12 2.5V

POWER RED. OFF

BRIGHTNESS 7

STARTUP LAST(*3) –

FRAME RATE

item is executed.

✓

item

TASCAM CG-2000

10 – Specifications

Inputs and outputs

VIDEO INPUTS

Connector type: BNC Input level: 0.5–2.0 Vp-p Input impedance: 75 Ω (can turn ON/OFF in menu) Input format

SD video black burst:

NTSC (RS-170A) PAL (ITU-R624)

SD video composite sync:

NTSC B/W (RS-170)

HD video tri-level:

720p/50/59.94/60 (SMPTE 296M) 1080p/23.976/24/25/29.97/30/50/59.94/60 (SMPTE

274M) 1080i/23.976/24/25/29.97/30 (SMPTE 274M) 1080PsF/23.976/24/25/29.97/30 (SMPTE RP211)

Permissible frequency deviation: ±10 ppm

WORD/EXT INPUTS

Connector type: BNC Input level: 0.5–5.0 Vp-p Input impedance: 75/50 Ω (can set to 75/50/OFF in

menu)

Supported frequencies

WORD CLOCK: 32/44.1/48/88.2/96/176.4/192 kHz (−4/−0.1/0.0/+0.1/+4% PULL UP/DOWN supported only

when 48/96/192 kHz selected) ATOM: 10.0 MHz GPS: 10.0 MHz

Permissible frequency deviation: ±10 ppm

AES3/11 INPUT

Connector type: XLR-3-31 (1: GND, 2: HOT, 3: COLD) Input level: 0.2–10 Vp-p Input impedance: 110 Ω Format: AES11-2003, AES3-2003,

IEC60958-4 Supported frequencies: 32/44.1/48/88.2/96/176.4/192 kHz

(−4/−0.1/0.0/+0.1/+4% PULL UP/DOWN supported only when 48/96/192 kHz selected)

Permissible frequency deviation: ±10 ppm

CALIBRATION INPUT

Connector type: BNC Input level: 0.5–5.0 Vp-p Input impedance: 50 Ω (can turn ON/OFF in menu) Supported frequencies

ATOM: 10.0 MHz GPS: 10.0 MHz, PPS

VIDEO OUTPUTS

Connector type: BNC Output impedance: 75 Ω Output format

SD video black burst:

NTSC (RS-170A) PAL (ITU-R624)

SD video composite sync:

NTSC B/W (RS-170)

HD video tri-level:

720p/50/59.94/60 (SMPTE 296M) 1080p/23.976/24/25/29.97/30/50/59.94/60 (SMPTE

274M) 1080i/23.976/24/25/29.97/30 (SMPTE 274M) 1080PsF/23.976/24/25/29.97/30 (SMPTE RP211)

WORD OUTPUTS

Connector type: BNC connector Output level: 1.0–3.5Vp-p (can set by 0.5V steps

in menu) Output impedance: 75 Ω Supported frequencies: 32/44.1/48/88.2/96/176.4/192 kHz

11.2896/12.288 MHz (Super Clock, only connectors 11/12) (−4/−0.1/0.0/+0.1/+4% PULL UP/DOWN supported only

when 48/96/192 kHz selected)

AES3/11 OUTPUTS

Connector type: XLR-3-32 (1: GND, 2: HOT, 3: COLD) Output level: 2.5 Vp-p Output impedance: 110 Ω Format: AES11-2003, AES3-2003,

IEC60958-4 Supported frequencies: 32/44.1/48/88.2/96/176.4/192 kHz

S/PDIF OUTPUTS

Connector type: RCA pin jack Output level: 0.5 Vp-p Output impedance: 75 Ω Format: IEC60958-3 (S/PDIF) Supported frequencies: 32/44.1/48/88.2/96/176.4/192 kHz

(−4/−0.1/0.0/+0.1/+4% PULL UP/DOWN supported only when 48/96/192 kHz selected)

ALARM OUTPUT

Connector type: 6-pin Euroblock connector Output format: Open collector Output impedance: 10 Ω Resistance: 20 V Maximum current: 50 mA

Performance

Internal oscillator

Type: OCXO (oven-controlled crystal oscillator) Permitted frequency deviation: ±0.01 ppm (Adjusted value

when shipped new from the

factory) Frequency temperature characteristics: ±0.05 ppm (0 to 40 ºC) Long-term frequency stability: ±0.005 ppm (daily) ±0.5 ppm (annually)

TASCAM CG-2000

10 – Specifications

General

Power

AC100 V–240 V, 50/60Hz

Power consumption

14 W

External dimensions

483 x 45 x 310mm (width × height × depth)

Dimensional drawings

Weight

3.3 kg (7.3 lb)

Operating temperature range

0–40°C (32–104°F)

433mm

19mm

280mm

483mm

465mm

•

Illustrations in this Owner’s Manual might differ in part from the actual product.

•

Specifications and external appearance could be changed without notification to improve the product.

44mm 1mm

11mm

31.8mm

TASCAM CG-2000

WARRANTY

< In the United States >

This warranty gives you specific legal rights and you may also have other rights which vary from state to state. This warranty is only valid within the country the unit was originally purchased.

WHAT IS AND IS NOT COVERED

Except as specied below, this warranty covers all defects in materials and workmanship in this product. The following are not covered by the warranty:

1. Damage to or deterioration of the external cabinet.

2. Damages resulting from accident, misuse, abuse or neglect.

3. Damage resulting from failure to perform basic daily maintenance and/or calibration or otherwise resulting from failure to follow instructions contained in your owner’s manual.

4. Damage occurring during shipment of the product. (Claims must be presented to the carrier)

5. Damage resulting from repair or attempted repair by anyone other than TEAC or an authorized TASCAM service station.

6. Damage resulting from causes other than product defects, including lack of technical skill, competence, or experience of the user.

7. Damage to any unit which has been altered or on which the serial number has been defaced, modied or is missing.

WHO MAY ENFORCE THE WARRANTY

This warranty may be enforced only by the original purchaser.

LENGTH OF WARRANTY

All parts except heads and disk drives are warranted for one (1) year from the date of original purchase. Heads and disk drives are warranted to ninety (90) days from date of original purchase. Labor is warranted for ninety (90) days from date of original purchase.

WHAT WE WILL PAY FOR

We will pay all labor and material expenses for items covered by the warranty. Payment of shipping charges is discussed in the next section of this warranty.

HOW YOU CAN GET WARRANTY SERVICE

Your unit must be serviced by an authorized TASCAM service station in the United States. (This warranty is not enforceable outside the U.S.) If you are unable to locate an authorized TASCAM service station in your area, please contact us. We either will refer you to an authorized service station or instruct you to return the unit to the factory. Whenever warranty service is required, you must present a copy of the original dated sales receipt from an Authorized TASCAM Dealer. You must pay any shipping charges if it is necessary to ship the product to service. However, if the necessary repairs are covered by the warranty, we will pay return surface shipping charges to any destination within the United States.

LIMITATION OF IMPLIED WARRANTIES

Any implied warranties, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, are limited in duration to the length of this warranty.

EXCLUSION OF DAMAGES

TEAC’s liability for any defective product is limited to repair or replacement of the product, at TEAC’s option. TEAC shall not be liable for:

Damages based upon inconvenience, loss of use of the product, loss of time interrupted operation or commercial loss; or

2. Any other damages, whether incidental, consequential or otherwise.

Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusions may not apply to you.

To locate an Authorized Service Center in Your Area

CALL 1-800-447-8322

< Europe >

This product is subject to the legal warranty regulations of the country of purchase. In case of a defect or a problem, please contact the dealer where you bought the product.

Ce produit est sujet aux réglementations concernant la garantie légale dans le pays d’achat. En cas de défaut ou de problème, veuillez contacter le revendeur chez qui vous avez acheté le produit.

Dieses Gerät unterliegt den gesetzlichen Gewährleistungsbestimmungen des Landes, in dem es erworben wurde. Bitte wenden Sie sich im Gewährleistungsfall an den Händler, bei dem sie das Gerät erworben haben.

Questo apparecchio è conforme alle norme sulla garanzia vigenti nel rispettivo Paese in cui esso è stato acquistato. Si prega di rivolgersi al proprio commerciante, presso il quale è stato acquistato l’apparecchio, nel caso in cui si voglia richiedere una prestazione in garanzia.

Las condiciones de garantía de este aparato están sujetas a las disposiciones legales sobre garantía del país en el que ha sido adquirido. En caso de garantía, debe dirigirse al establecimiento donde adquirió el aparato.

< In other countries/areas >

This warranty gives you specific legal rights, and you may also have other rights that vary by country, state or province. If you have a warranty claim or request, please contact the dealer where you bought the product.

该保证书赋予了顾客特定的合法权利，并且因国家，州或省等地域的不同，顾客可能拥有其他权利。如需申请或要求保修，请与购买本产品的销售店进行联系。

If you require repair services for your contact the dealer where the product was purchased from or the

TASCAM

Distributor in your country. A list of

can be found on our website at:

TASCAM

equipment, please

http://teac-global.com/

TASCAM

Distributors

✂

TEAC CORPORATION

Phone: +81-42-356-9143 1-47 Ochiai, Tama-shi, Tokyo 206-8530 Japan

http://tascam.jp/

TEAC AMERICA, INC. http://tascam.com/

Phone: +1-323-726-0303 1834 Gage Road, Montebello, California 90640 USA

TEAC MEXICO, S.A. de C.V. http://teacmexico.net/

Phone: +52-55-5010-6000 Río Churubusco 364, Colonia Del Carmen, Delegación Coyoacán, CP 04100, México DF, México

TEAC UK LIMITED http://tascam.eu/

Phone: + 44-8451-302511 Meridien House, Ground Floor,69 - 71, Clarendon Road, Watford, Hertfordshire, WD17 1DS, UK

TEAC EUROPE GmbH http://tascam.eu/

Phone: +49-611-71580 Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany

TEAC SALES & TRADING(SHENZHEN) CO., LTD http://tascam.cn/

Phone: +86-755-88311561~2 Room 817, Block A, Hailrun Complex, 6021 Shennan Blvd., Futian District, Shenzhen 518040, China

Printed in China

✂

WARRANTY

Model/Modèle/Modell Modello/Modelo/型号

CG-2000

Serial No./No de Série/Seriennummer Numero di serie/Número de serie/序列号

Date of purchase/Date de l’achat/Datum des Kaufs Data dell’acquisto/Fecha de compra/购买日期

http://teac-global.com/

Owner’s name/Nom du possesseur/Name des Eigentümers Nome del proprietario/Nombre del propietario/顾客姓名

Address/Adresse/Adresse Indirizzo/Dirección/顾客地址

Dealer’s name/Nom du détaillant/Name des Händlers Nome del commerciante/Nombre del establecimiento/销售店名

Dealer’s address/Adresse du détaillant/Adresse des Händlers Indirizzo del commerciante/Dirección del establecimiento/销售店地

址

Teac CG-2000 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 – Introduction

Features

Included items

Conventions used in this manual

Trademarks

Precautions for placement

Power supplies

Using the TEAC Global Site

User registration

Condensation

Cleaning the unit

USB flash drives

Handling precautions

2 – Names and functions of parts

Front panel

Rear panel

Home Screen

Information screen

INFO button indicator status

Operation status display (button lit blue)

Error information screen (button lit red)

Menu structure

Basic menu screen operation

Menu operation procedures

3 – Preparation

Making connections

Turning the power on/off

Adjusting the brightness

Adjusting the brightness from the menu

Setting the date and time

Adjusting the brightness with the HOME/ DISPLAY button and MULTI JOG dial

4 – Basic settings

Setting the reference clock

Setting the video clock

Setting the video frame rate

Enabling automatic video frame rate setting

Setting the video format

Setting the force relock mode

Setting the audio clock

Setting the audio clock frequency

Setting audio clock frequency pull-up/ pull-down

Enabling automatic audio clock frequency setting

Setting the audio clock frequency multiplier for the WORD 11/12 OUTPUTS

Setting the output format for AES 3/11 and S/PDIF output connectors

Setting the output format for AES 3/11 outputs

Setting the output format for S/PDIF outputs

5 – Reference redundancy function

Setting the reference redundancy function

Enabling the reference redundancy function

Reference clock switching conditions

Sequence mode types

Setting the secondary reference clock

Setting the sequence mode

Restarting reference clock switching

6 – Preset function

Saving the current settings as a preset

Saving procedure

Recalling presets

Recall procedure

Restoring presets to their factory defaults

7 – Operations using USB flash drives

Overview

Connecting/disconnecting USB flash drives

Connecting a USB flash drive

Disconnecting a USB flash drive

Exporting presets to USB flash drives

Importing presets from USB flash drives

Exporting the operation log

8 – Analyze function

Using the analyze function

9 – Other functions

Alarm output

Power redundancy function

Setting the power redundancy function

Setting the termination for reference input connectors

Setting the levels of the word clock outputs