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Disclaimer
The information contained in this manual is believed to be correct at the time of printing. Vitec Videocom
Ltd reserves the right to make changes to the information or specifications without obligation to notify any
person of such revision or changes. Changes will be incorporated in new versions of the publication.
We are making every effort to ensure that our manuals are updated on a regular basis to reflect changes
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Trademarks
All product trademarks and registered trademarks are the property of The Vitec Group Plc.
All other trademarks and registered trademarks are the property of their respective companies.
Published by:
Vitec Videocom Ltd
Supports Technical Publications Department
Western Way, Bury St Edmunds
Suffolk IP33 3TB
United Kingdom
Email: technical.publications@vitecgroup.com
Important information on the safe installation and operation of
this product. Read this information before operating the product.
For your personal safety, read these instructions. Do not operate
the product if you do not understand how to use it safely. Save
these instructions for future reference.
Warning Symbols Used in these Instructions
Safety cautions are included in these instructions. These safety
instructions must be followed to avoid possible personal injury and
avoid possible damage to the product.
WARNING!
Where there is a risk of personal injury or injury to others,
comments appear supported by the warning triangle symbol.
Where there is a risk of damage to the product, associated
equipment, process or surroundings, comments appear
supported by the word ‘Caution’.
ELECTRIC SHOCK
Where there is a risk of electric shock, comments appear
supported by the hazardous voltage warning triangle.
Intended Use
The ClockPlus and TallyPlus on-camera prompter accessories have
been designed to provide additional timekeeping and tally functionality
as part of a high quality teleprompting facility for television
broadcasting.
The accessories are intended for use by television camera operators,
installed on the prompter installation within a TV studio environment, or
on outside broadcasts (OB) when protected from weather by a suitable
waterproof cover.
Health and Safety
WARNING! Risk of personal injury or injury to others. All
personnel must be fully trained and adhere to correct manual
handling techniques and Healthy & Safety regulations. It is
the responsibility of the local organisation to enforce safe
working practices at all times.
Electrical Connection
WARNING! Risk of electric shock. Always check cables for
signs of damage. Damaged cables can cause personal injury
and/or damage the equipment.
CAUTION! This product must be connected to a power
supply of the same voltage (V) and current (A) as indicated
on the product. Refer to the technical specifications for the
product.
CAUTION! Only use the power cable specified for this
product and certified for the country of use.
CAUTION! Using alternative power sources will invalidate
the system EMC liability.
2
Page 5
Safety and About this Manual
Mounting and Installation
WARNING! Before attempting to install or adjust the
prompter assembly, the tilt axis of the head support must be
securely locked horizontally.
WARNING! Do not install this product onto a camera
support or other equipment that is not designed to support
the weight of the product and its payload.
WARNING! Always ensure that all power and auxiliary
communications cables are routed so that they do not
present any danger to personnel. Take care when routing
cables in areas where robotic equipment is in use.
Water, Moisture and Dust
WARNING! Protect the product from water, moisture and
dust. The presence of electricity near water can be
dangerous.
WARNING! When using this product outside, protect from
rain using a suitable waterproof cover.
Ventilation
WARNING! Slots and openings are intended for ventilation
purposes to ensure reliable operation of the product, and
protect it from overheating. Do not block or cover any slots
and openings.
Operating Environment
CAUTION! The product should not be used outside the
operating temperature limits. Refer to the product technical
specifications for the operating limits for the product.
Cleaning
WARNING! Risk of electric shock. Always disconnect and
isolate the product from the power supply before cleaning.
CAUTION! Do not use solvent or oil-based cleaners,
abrasives or wire brushes.
Maintenance
WARNING! Servicing or repair of this product must only be
performed by qualified and trained electrical engineers.
WARNING! The fitting of non-approved parts and
accessories, or the carrying out of non-approved alterations
or servicing can be dangerous and could affect the safety of
the product. It may also invalidate the terms and conditions
of the product warranty.
About this Manual
This manual describes the installation and operation of the on-camera
prompter accessories as part of a full prompting system, using the
range of compatible mounting equipment and connecting cables
available for various configurations.
3
Page 6
Components and Connections
On-Camera Accessory Key Components
TallyPlus
Front View
2
Rear View
1
3
5
1Connection and control panels (left and right sides)
2Wing plate with fixing thumbscrews
3LED display digit
4Built-in opto sensor
5Fixing screw holes
ClockPlus
Front View
3
2
4
5
1
Rear View
4
1Connection and control panels (left and right sides)
2Spacer plate
3Fixing thumbscrews
4Clock display comprising six LED display digits
5AM/PM LED display digit
6Built-in opto sensor
6
4
Page 7
Components and Connections
Accessory Components
The following section describes the range of component parts available
for use with the TallyPlus and ClockPlus.
1
x4
3
No.PartDescription
1SNSRTally light opto sensor
2MJ-CPYTwo accessory Y power cable
3MTTP-OLMounting bracket for attaching the TallyPlus to
moulded hoods (MH-S or MH-W)
2
Box Contents - TallyPlus
1
2
5
No.PartDescription
1TALLYPLUSTallyPlus numbered cue light
2-Monitor wing mounting plate
3-Power cable, 0.3 m long
4-Power cable, 1 m long
5MJ-CTally repeat cable, 1 m long
3
4
5
Page 8
Components and Connections
Box Contents - ClockPlusTools Required
Pozi screwdriver
1
4
No.PartDescription
1CLOCKPLUSSix digit ClockPlus unit
2Spacer mounting plate
3-Power cable, 0.5 m long
4MJ-CTally repeat cable, 1 m long
2
3
6
Page 9
Components and Connections
TallyPlus Connections and Controls
5
1
6
2
3
4
1DC power IN (2.1 mm power socket)
2DC power IN (3.5 mm mono jack socket)
3Display brightness adjust switch
4Tally indicator number adjust switch
5Tally light repeat OUT socket
6Opto sensor IN socket
7Opto sensor trim adjuster
7
ClockPlus Connections and Controls
4
1
2
3
1DC power IN socket6Opto sensor trim adjuster
2LTC IN socket712/24 hour select switch
3VITC IN socket8VITC/LTC select switch
4Tally signal IN socket9Brightness adjust switch
5Opto sensor IN socket
5
6
7
8
9
7
Page 10
Installation
Mounting the Tally Opto Sensor
WARNING! Before attempting to install or adjust
accessories, the tilt axis of the head support must be
securely locked horizontally (tilt axis).
The tally opto sensor (SNSR) is fitted over the tally light on the camera
and connected to the prompter monitor. This allows the monitor’s tally
light, or the tally function on the ClockPlus and TallyPlus, to replicate
the operation of the camera tally.
1. Pull the mating Velcro ring from the base of the tally opto sensor.
2. Peel the adhesive backing from the Velcro ring and fit it firmly
around the tally indicator light on the camera.
3. Press the tally opto
sensor firmly onto the
Velcro ring to secure it
in position over the tally
indicator light.
8
Page 11
Installation
Mounting the TallyPlus
WARNING! Before attempting to install or adjust
accessories, the tilt axis of the head support must be
securely locked horizontally (tilt axis).
The TallyPlus can be mounted to the prompter monitor or a compatible
hood, depending on the requirements of the installation.
Monitor Mounting
Before the TallyPlus can be mounted to a monitor, the supplied wing
plate must be fitted to the rear of the TallyPlus with the two countersink
screws.
Monitor Mounting - LED TFT and LED 8
The TallyPlus is mounted to the front of the monitor over the existing
tally light. The built in opto sensor on the rear of the TallyPlus can then
capture and replicate the status of the hidden tally light.
1. Align the fixing thumbscrews on the wing plate with the holes
either side of the tally light on the monitor.
2. Tighten the two fixing
thumb screws to
secure the TallyPlus in
position.
9
Page 12
Installation
Monitor Mounting - ELP15
The TallyPlus is mounted to the front of the ELP15 monitor. Unlike the
other LED monitors, this monitor does not have a tally light, and
therefore the built-in opto sensor on the TallyPlus will not function.
1. Align the fixing thumbscrews on the wing plate with the holes on
the front of the monitor.
2. Tighten the two fixing
thumb screws to
secure the TallyPlus in
position.
Hood Mounting
1.
If fitted, remove the wing
plate from the TallyPlus by
unscrewing the two
countersink screws.
2. Fit the mounting bracket to the rear of the TallyPlus using the two
fixing screws provided. The mounting bracket can be fitted to the
lower set of mounting holes to increase the height of the TallyPlus
above the hood.
10
Page 13
Installation
3. Fit the TallyPlus to the hood, aligning the fixing holes in the
brackets and securing with the two fixing screws provided.
Mounting the ClockPlus
WARNING! Before attempting to install or adjust
accessories, the tilt axis of the head support must be
securely locked horizontally (tilt axis).
The ClockPlus is mounted over the tally light on the front of the
prompter monitor.
1. With the spacer plate in between, align the fixing thumbscrews on
the ClockPlus with the holes either side of the tally light on the
monitor. Ensure that the centre hole in the plate is correctly
aligned with the built-in opto sensor aperture.
11
Page 14
Installation
2. Tighten the two fixing thumb screws to secure the ClockPlus in
position.
Tally Connections
The TallyPlus and ClockPlus can provide tally indication using many
different connection configurations, depending on the requirements of
the installation.
The tally indication signal can be sourced from:
•The monitor (looped through from an external tally opto sensor)
•An external tally opto sensor directly
•An accessory (looped through or sourced from the TallyPlus to the
ClockPlus, for example)
•The accessory internal opto sensor
•Alternative connection methods to suit the requirements of the
installation
Tally Opto Sensor Monitor Connections
The tally opto sensor can be connected directly to a monitor to control
the built-in tally light, and also provide a loop-through signal facility to
control the tally indication on the TallyPlus and the ClockPlus.
Connecting to the Monitor - LED-TFT
12
Page 15
Installation
Connecting to the Monitor - LED-8
Directly Connecting the Opto Sensor
The tally opto sensor can be connected directly to the TallyPlus or the
ClockPlus. This is particularly useful if only one accessory is being used
in the prompter installation.
TallyPlus
ClockPlus
13
Page 16
Installation
Connecting the Tally Signal from the Monitor
If the tally opto sensor is connected directly to the monitor, the tally
indication signal is looped through the monitor* and can be connected
to either the TallyPlus or the ClockPlus. The TallyPlus also has a tally
loop through function, providing additional flexibility.
TallyPlus and ClockPlus
LED 8LED-TFT
Tally repeat
cable
TallyPlus
*The tally signal function is not available on the ELP15.
ClockPlus
TallyPlus Loop Through Connection
TallyPlus
Tally repeat
cable
ClockPlus
Using the Internal Opto Sensor
If the TallyPlus or ClockPlus are mounted over the tally light on the front
of the monitor, the internal opto sensor can be used to provide tally
indication.
The internal opto sensor is automatically disabled if a
connector is inserted into the opto sensor socket on the
TallyPlus or ClockPlus, and also the tally input socket on
the ClockPlus.
14
Page 17
Installation
Alternative Tally Connections
The tally indication status of the TallyPlus and ClockPlus can be
controlled by alternative control connection methods, if this is a
requirement of the installation.
Shorting Plug for Constant Red Display
If a permanent red display is required on the
ClockPlus or the TallyPlus, insert a shorting
3.5mm mono jack plug into the Tally Opto
Sensor IN socket.
Switch Control Cable
The tally colour status change can be controlled
manually by inserting a switching cable (ground
loop) into the Tally Opto Sensor IN socket. An
operator in the control room, for example, could
then change the tally status when required.
Logic Control Connection
On the ClockPlus, a connection can be made to
the Tally Input socket to feed in a logic level
controlled tally signal. This could be sourced
from a tally control system already in use in the
studio.
Power Connections
TallyPlus Power Connections
Two lengths of cable are provided to connect DC power to the TallyPlus
from the monitor to cover either mounting position.
LED-TFTLED 8ELP15
Power
cable - 0.3 m
Monitor mounted
TallyPlus
Power
cable - 1 m
Hood mounted
TallyPlus
For more information on the technical specifications required for the
tally connection methods, see Alternative Tally Control Connections
on page 25.
TallyPlus
15
Page 18
Installation
Alternatively, DC power
can be supplied to the
TallyPlus via the 3.5 mm
jack socket.
ClockPlus Power Connection
LED TFTLED 8
Power
cable - 0.3 m
Dual Power Connection
If the TallyPlus and ClockPlus are being used in the same installation,
a dual Y power cable is available to connect DC power to both
accessories at the same time.
Monitor DC Out
Accessory Socket
Y Power
Cable
16
ClockPlus
ClockPlus
TallyPlus
Page 19
Installation
Timecode Connections (ClockPlus)
Studio sourced timecode can be connected to the ClockPlus using
either LTC (Longitudinal Time Code) or VITC (Vertical Interval Time
Code).
LTC and VITC can be connected to the ClockPlus at the
same time and selected during configuration. The
timecode cables can be connected or disconnected whilst
the unit is powered.
LTC Timecode Connection
CAUTION! The LTC input is balanced and connection must
be made with a suitable twin screened audio cable.
LTC Studio
Souce
VITC Timecode Connection
CAUTION! Connection to the ClockPlus using composite
video must be made with screened 75Ω coaxial cable.The
video cable screen must be connected to earth (ground) at
both ends.
A composite video signal with embedded VITC can be connected
directly, or looped through from the LED TFT range of monitors.
Composite video
source, embedded
with VITC
BNC video
studio cable
ClockPlus
LED-TFT
BNC Video
loop cable
17
Page 20
Configuration
Adjusting the Opto Sensor Sensitivity
(TallyPlus and ClockPlus)
The sensor trim control adjusts the threshold at which the opto sensor
(internal or external) causes the tally indication to change colour.
Turning the control clockwise lowers the threshold at which the unit
switches from green to red, effectively increasing the sensitivity of the
opto sensor.
If the tally status colour change is NOT required, the colour
can be set to a permanent green display by turning the
sensor trim control fully anti-clockwise.
Adjusting the Display Brightness (TallyPlus
and ClockPlus)
The brightness of the LED display digits can be adjusted with the BRI
switch. Two brightness levels are available.
Standard brightness
High brightness
18
Page 21
Configuration
Changing the Camera Number (TallyPlus)
The camera number displayed on the TallyPlus can be changed with
the NUMBER switch. Any number can be displayed in the range 0 to 9.
Changing the Clock Display Format (ClockPlus)
The format of the clock display can be changed with the 12/24 switch.
The 12 hour clock display format provides AM/PM indication.
24
12
19
Page 22
Configuration
Timecode Selection (ClockPlus)
The selection of the active timecode input (VITC or LTC) can be
changed with the V/L switch.
LTC
VITC
If only one timecode source is connected, the ClockPlus
will auto-select the active input and disregard the current
switch setting.
20
Page 23
Operation
Tally Function Operation (TallyPlus and
ClockPlus)
The tally indication on the TallyPlus and ClockPlus is represented by
the colour of the display digits changing between green and red.
Depending on how the system has been configured, the tally indication
change can be sourced from either the camera or monitor tally light, a
switch, or a logic control signal.
OFF AIR
ON AIR
Timecode Operation (ClockPlus)
The ClockPlus can display SMPTE/EBU station timecode when
connected to a suitable LTC or VITC source. When a timecode source
is connected the clock will instantly set itself to the input time.
LTC or VITC
Timecode
Source
If the timecode source is removed, the clock will continue
to count and display time but with decreased accuracy.
21
Page 24
Maintenance
Routine Maintenance
The on-camera prompter accessories require minimal routine
maintenance, apart from checking the connections and overall
operation periodically.
Routine checks
During use, check the following:
•Check cables for signs of wear or damage. Replace as necessary.
•Check that all cables are connected properly.
Cleaning
WARNING! Risk of electric shock. Disconnect and isolate
the product from the power supply before cleaning.
During normal use the only cleaning required should be a regular wipe
over with a dry, lint-free cloth. Dirt accumulated during storage or
periods of disuse may be removed with a vacuum cleaner. Particular
attention should be paid to all connection ports on the ClockPlus and
the TallyPlus.
22
Page 25
Fault CheckComments
The accessory is not
powering up.
The tally indication
(ClockPlus or
TallyPlus) is not
changing colour status.
Timecode is not being
displayed on the
ClockPlus or has
become inaccurate.
Check that the DC power source is connected and secured.
Check that the appropriate tally connections for the installation have
been correctly made.
Use the opto sensor trim control to adjust the switching threshold.
Check that the opto sensor is correctly positioned over the camera
tally light, and that the light is functioning.
Check that the timecode source (LTC or VITC) has been connected
and is active.
Troubleshooting
See the section Power Connections on
page 15.
See the section Directly Connecting the Opto Sensor on page 13.
See the section Adjusting the Opto Sensor Sensitivity (TallyPlus and ClockPlus) on
page 18.
See the section Mounting the Tally Opto Sensor on page 8.
See the section Timecode Connections
(ClockPlus) on page 17.
23
Page 26
Technical Specification
Physical Data
TallyPlusClockPlus
Width*60 mm (2.4 in)383 mm (15.1 in)
Height*82 mm (3.2 in)88 mm (3.5 in)
Depth*31 mm (1.2 in)34.5 mm (1.4 in)
Weight0.15 kg (0.33 lb)0.8 kg (1.76 lb)
*Excluding controls/connectors.
Environmental Data (All Accessories)
Operating temperature range . . . . . . . .5°C to +40°C (41°F to +104°F)
Storage temperature range. . . . . . . . -20°C to +60°C (-4°F to +140°F)
If a constant red display is required, a 3.5 mm shorting jack plug can be
inserted into the opto sensor socket. The shorting jack plug can be
easily made by wiring the tip and sleeve of the plug together.
Switch Control Cable (TallyPlus and ClockPlus)
The tally colour status change can be controlled manually by inserting
a switching cable (ground loop) into the opto sensor socket. An
operator in the control room, for example, could then change the tally
status when required.
The switching cable consists of a 3.5
mm jack plug, a length of twin
conductor cable, and a latching on/off
switch.
Logic Control Connection (ClockPlus)
The tally input connector senses a positive logic signal applied to the
input and switches the display red.
Connector type: 3.5 mm mono jack socket.
PinSignal
TipHOT
SleeveGROUND
Logic voltage specification:
High State (Red Tally)>2.5V, <12.5V
Low State (Green Tally)<1.0V or CONTACT OPEN
25
Page 28
Technical Specification
Longitudinal Time Code Input Socket (ClockPlus)
Standard . . . SMPTE 12M linear time code - 24, 25 or 30 Fps nominal
Technical specifications are subject to change without notice.
26
Page 29
General Notices
FCC Certification
Prompter Accessories
CLOCKPLUS
TALLYPLUS
FCC Notice
This product complies 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 in a
commercial environment. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference with
radio communications. Operation of this product in a residential area is
likely to cause harmful interference, in which case you will be required
to correct the interference at your own expense.
FCC Warning
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate
the equipment.
FCC Declaration of Conformity
This product complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
1.This product may not cause harmful interference.
2.This product must accept any interference received, including
interference that may cause undesired operations.
Declaration of Conformity
This product complies with the following EU Directives:
•Low Voltage Directive 2006/95/EC
•EMC Directive 2004/108/EC
Compliance with these directives implies conformity to applicable
harmonized European standards (European Norms) which are listed on
the EU Declaration of Conformity for this product or product family. A
copy of the Declaration of Conformity is available upon request.
Environmental considerations
ROHS Compliance Statement
Vitec Videocom Limited is compliant with the European Union Directive
2002/95/EC Restrictions of Hazardous Substances (RoHS) that
restricts the use of hazardous substances in Electrical and Electronic
Equipment.
27
Page 30
General Notices
European Union Waste of Electrical and Electronic
Equipment (WEEE) Directive (2002/96/EC)
This symbol marked on the product or its packaging indicates that this
product must not be disposed of with general household waste. In
some countries or European Community regions separate collection
systems have been set up to handle the recycling of electrical and
electronic waste products. By ensuring this product is disposed of
correctly, you will help prevent potentially negative consequences for
the environment and human health. The recycling of materials helps
conserve natural resources.
Visit our website for information on how to safely dispose of this product
and its packaging.
In countries outside the EU:
Dispose of this product at a collection point for the recycling of electrical
and electronic equipment according to your local government
regulations.
Pollution statement
This equipment is designed for operation in Pollution Degree 2
environments.
28
Page 31
Page 32
30
Page 33
Publication part No. ACC-4980/1
Autoscript
AV
itec Group brand
www.autoscript.tv
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