RED REDLINK BRIDGE User manual
REDLINK DEVELOPMENT KIT |LENS CONTROL
RED.COM
REDLINK BRIDGE
OPERATION GUIDE
COPYRIGHT © 2015 RED.COM, INC
REDLINK BRIDGE OPERATION GUIDE
955-0064, REV-D | 2
TABLE OF CONTENTS
Disclaimer 3
Copyright Notice 3
Trademark Disclaimer 3
Compliance Statements 3
Safety Instructions 5
Chapter 1: REDLINK Bridge Overview 6
Introduction 6
REDLINK Development Kit Included Components 7
Hardware and System Requirements 7
Additional Resources 7
Chapter 2: REDLINK Bridge Connector and LEDs 8
REDLINK Bridge Connector 8
REDLINK Bridge LEDs 10
Chapter 3: Install the REDLINK Bridge 11
Dock the REDLINK Bridge 11
Undock the REDLINK Bridge 12
Power the REDLINK Bridge 12
Chapter 4: Connect REDLINK Bridge to an App 13
Chapter 5: Control Lenses Via REDLINK Bridge 17
Pair the T.H.C. with the REDLINK Bridge 17
Set Up Focus and Iris Control 19
Initialize Lens with the T.H.C. 20
Additional T.H.C. Operations 20
Chapter 6: REDLINK Bridge Maintenance 21
Clean System Components 21
Chapter 7: Troubleshoot REDLINK Bridge 22
Camera Control Via an App 22
Lens Control 22
Appendix A: Technical Specifications 24
REDLINK Bridge 24
REDLINK Development Kit Packaging 25
Appendix B: REDLINK Bridge Compatibility 26
REDLINK Bridge Compatibility 26
Supported Lenses 26
REDLINK BRIDGE OPERATION GUIDE
COPYRIGHT © 2015 RED.COM, INC 955-0064, REV-D | 3
DISCLAIMER
RED®has made every effort to provide clear and accurate informa-
tion in this operation guide, which is provided solely for the user’s
information. While thought to be accurate, the information in this
document is provided strictly “as is” and RED will not be held re-
sponsible for issues arising from typographical errors or user’s in-
terpretation of the language used herein that is different from that
intended by RED. All safety and general information is subject to
change as a result of changes in local, federal or other applicable
laws.
RED reserves the right to revise this document and make changes
from time to time in the content hereof without obligation to notify
any person of such revisions or changes. In no event shall RED, its
employees or authorized agents be liable to you for any damages
or losses, direct or indirect, arising from the use of any technical or
operational information contained in this document.
For comments or questions about content in this Operation Guide,
COPYRIGHT NOTICE
COPYRIGHT©2015 RED.COM, INC.
All trademarks, trade names, logos, icons, images, written material,
code, and product names used in association with the accompa-
nying product are the copyrights, trademarks or other intellectual
property owned and controlled exclusively by RED.COM, INC.
TRADEMARK DISCLAIMER
All other company, brand and product names are trademarks or reg-
istered trademarks of their respective holders. RED has no affiliation
to, is not associated or sponsored with, and has no express rights
in third-party trademarks. Canon is a registered trademark of Canon
Inc. Nikon and Nikkor are registered trademarks of Nikon Corpora-
tion. LEMO is a registered trademark of LEMO USA.
COMPLIANCE STATEMENTS
INDUSTRIAL CANADA EMISSION COMPLIANCE STATEMENTS
This device complies with Industry Canada license-exempt RSS
standards RSS 139 and RSS 210. Operation is subject to the follow-
ing 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.
This Class B digital apparatus complies with Canadian ICES-003.
Le présent appareil est conforme aux CNR d’Industrie Canada ap-
plicables aux appareils radio exempts de licence. L’exploitation est
autorisée aux deux conditions suivantes : (1) l’appareil ne doit pas
produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est sus-
ceptible d’en compromettre le fonctionnement.Cet appareil numéri-
que de la classe B est conforme à la norme NMB-003 du Canada.
FEDERAL COMMUNICATIONS COMMISSION (FCC) STATE-
MENTS
This equipment has been tested and found to
comply with the limits for a Class B digital de-
vice, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reason-
able protection against harmful interference
in a residential installation. This equipment
generates, uses and can radiate radio fre-
quency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that inter-
ference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more
of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for
help.
In order to maintain compliance with FCC regulations, shielded
cables must be used with this equipment. Operation with non-ap-
proved equipment or unshielded cables is likely to result in interfer-
ence to radio and TV reception. The user is cautioned that changes
and modifications made to the equipment without the approval of
manufacturer could void the users authority to operate this equip-
ment.
NOTE: This device complies with Part 15 of the FCC Rules.
Operations subjected to the following two conditions (1) this device
may not cause harmful interference, and (2) this device must accept
any interference received, including that may cause undesirable in-
terference.
CAUTION: Exposure to Radio Frequency Radia-
tion.
The device shall be used in such a manner that the potential for hu-
man contact is minimized
This equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment. This equipment should be
installed and operated with a minimum distance of 20 cm between
the radiator and your body.
CAUTION: Regulations of the FCC and FAA
prohibit airborne operation of radio-frequency
wireless devices because there signals could
interfere with critical aircraft instruments.
CAUTION: If the device is changed or modified
without permission from RED, the user may
void his or her authority to operate the equip-
ment.
COPYRIGHT © 2015 RED.COM, INC
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AUSTRALIA AND NEW ZEALAND STATEMENTS
RED declares that the radio equipment described in this document
comply with the following international standards.
IEC 60065 - Product Safety
ETSI EN 300 328 - Technical requirement for radio equipment
RED declares digital devices described in this document comply
with the following Australian and New Zealand standards.
AS/NZS CISPR 22 – Electromagnetic Interference
AS/NZS 61000.3.2 – Power Line Harmonics
AS/NZS 61000.3.3 – Power Line Flicker
JAPAN STATEMENTS
This is a Class B product based on the
standard of the Voluntary Control Council
for Interference (VCCI) for information tech-
nology equipment. If this equipment is used
near a radio or television receiver in a do-
mestic environment, it may cause radio in-
terference. Install and use the equipment
according to the instruction manual.
EUROPEAN UNION COMPLIANCE STATEMENTS
RED declares that the radio
equipment described in this
document comply with the
R&TTE Directive (1999/5/
EC) issued by the Commis-
sion of the European Com-
munity.
Compliance with this directive implies conformity to the following
European Norms (in brackets are the equivalent international stan-
dards).
EN 60065 (IEC 60065) – Product Safety
ETSI EN 300 328 Technical requirement for radio equipment
ETSI EN 301 489 General EMC requirements for radio equip-
ment.
INFORMATION
Products with the CE marking comply with the EMC Directive
(2004/108/EC) and the Low Voltage Directive (2006/95/EC) issued
by the Commission of the European Community. Compliance with
these directives implies conformity to the following European Prod-
uct Family Standards.
EN 55022 (CISPR 22) – Electromagnetic Interference
EN 55024-1 (CISPR 24) – Electromagnetic Immunity
EN 61000-3-2 (IEC610000-3-2) – Power Line Harmonics
EN 61000-3-3 (IEC610000) – Power Line Flicker
EN 60065 (IEC60065) – Product Safety
WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE)
The Waste Electrical and Electronic Equip-
ment (WEEE) mark applies only to countries
within the European Union (EU) and Norway.
This symbol on the product and accompany-
ing documents means that used electrical
and electronic products should not be mixed
with general household waste. For proper
treatment, recovery and recycling, please
take this product to designated collection
points where it will be accepted free of
charge. Alternatively, in some countries you
may be able to return your products to your
local retailer upon purchase of an equivalent
new product.
Disposing of this product correctly will help save valuable resources
and prevent any potential negative effects on human health and the
environment, which could otherwise arise from inappropriate waste
handling. Please contact your local authority for further details of
your nearest designated collection point. Penalties may be appli-
cable for incorrect disposal of this waste, in accordance with you
national legislation.
For business users in the European Union, if you wish to discard
electrical and electronic equipment, please contact your dealer or
supplier for further information.
USAGE RESTRICTIONS FOR PRODUCTS THAT INCORPORATE
REDLINK
Products that fall into this category are denoted
by inclusion of the Class 2 identifier symbol (ex-
clamation mark in a circle) accompanying the CE
Mark on the products regulatory label, example
to the left.
FRANCE
Usage Restrictions - Geographic Area Where Restriction Applies :
France
For mainland France
2.400 - 2.4835 GHz (Channels 1-16) authorized for indoor use
2.400 - 2.454 GHz (Channels 1-10) authorized for outdoor use
Restrictions d’utilisation - Zone géographique où les restrictions
s’appliquent : France
Pour la France métropolitaine
2.400 - 2.4835 GHz (Canaux 1 à 16) autorisé en usage intérieur
2.400 - 2.454 GHz (canaux 1 à 10) autorisé en usage extérieur
NORWAY
This subsection does not apply for the geographical area within a
radius of 20 km from the centre of Ny-Ålesund
Dette gjelder ikke for det geografiske området innenfor en radius av
20 km fra sentrum av Ny-Ålesund
RESPONSIBLE PARTY
RED Digital Cinema
34 Parker
Irvine, CA 92618
USA
REDLINK BRIDGE OPERATION GUIDE
COPYRIGHT © 2015 RED.COM, INC 955-0064, REV-D | 5
SAFETY INSTRUCTIONS
DO NOT use the camera or accessories near water. Avoid ex-
posing your camera to moisture. The unit is not waterproof,
so contact with water could cause permanent damage to the
unit as well as electric shock and serious injury to the user. DO
NOT use the camera in the rain or under other conditions with
high moisture without appropriate protection, and immediately
remove power source if camera or accessories are exposed to
moisture.
WARNING: To reduce the risk of fire or elec-
tric shock, do not expose the camera to
rain or moisture.
DO NOT expose your camera to excessive vibration or impact
(shock). Be careful not to drop your camera. Internal mecha-
nisms may be damaged by severe shock. Mechanical alignment
of optical elements may be affected by excessive vibration.
ELECTROMAGNETIC INTERFERENCE: The use of devices us-
ing radio or other communication waves may result in the mal-
function or interference with the unit and/or with audio and
video signals.
Clean only using a dry cloth. When cleaning your camera, re-
member that it is not waterproof and moisture can damage
electronic circuitry. DO NOT rinse or immerse any element of
the camera, lens or other accessory, keep them dry at all times.
DO NOT use soaps, detergents, ammonia, alkaline cleaners,
and abrasive cleaning compounds or solvents. These sub-
stances may damage lens coatings and electronic circuitry.
Maintain sufficient ventilation - DO NOT block any ventilation
openings or obstruct cooling fan airflow.
CAUTION: Proper camera ventilation re-
quires a minimum 1/2" (1.25 cm) clear-
ance between the camera ventilation
openings and external surfaces. Verify
that objects that can block the fan intake
and exhaust ports do not impede airflow.
Failure to permit adequate airflow may re-
sult in overheating of the camera, degrad-
ed operation and in extreme situations,
damage to the camera.
DO NOT operate or store near any heat sources such as radia-
tors, heat registers, stoves, or any other apparatus that pro-
duce heat. Store in a protected, level and ventilated place.
Avoid exposure to temperature extremes, damp, severe vibra-
tion, strong magnetic fields, direct sunlight or local heat sourc-
es during storage. Remove any batteries from the camera be-
fore storage. Recommended storage and usage temperatures
for your camera, lenses and other accessories are:
‒Operating range: 0°C to 40°C (32°F to 104°F)
‒Storage range: –20°C to 50°C (–4°F to 122°F)
If there are any performance issues with your camera or acces-
sories when operating within this temperature range, please file
a support ticket on support.red.com.
The SIDE HANDLE, SIDE SSD Module, Rear Modules and Lens
Mount are NOT HOT SWAPPABLE – meaning you cannot re-
move or install them while the camera is powered on. Before
installing or removing any of these accessories, you MUST
power down the camera. Failure to do so may result in damage
to the accessory and / or camera brain that will not be covered
under warranty.
Do not bypass the third prong of the grounding-type plug on
the power cord of the AC Power Adapter. A grounding-type
plug has two blades and a third “grounding” prong. The third
prong is provided for your safety. A grounding-type plug shall
be connected to an outlet with a protective earthen connec-
tion. If the grounding-type plug does not fit into your outlet,
do not attempt to modify the plug or outlet, consult a qualified
electrician.
Protect all power cords from being pinched, walked on or
driven over by a vehicle. Replace any power cords suspected
of sustaining damage due to crushing or other forms physical
damage.
CAUTION: The power cord plug for the AC
Power Adapter is used as the power dis-
connect. To disconnect all power from the
AC Power Adapter, unplug the power cord
plug from the wall outlet. During use, the
power cord plug should remain easily ac-
cessible at all times.
Lithium Ion batteries may be subject to special handling re-
quirements pursuant to federal and local laws. Please refer to
specific shipping instructions included with your battery re-
garding proper transport of your battery. Do not handle your
battery if it is damaged or leaking. Disposal of batteries must
be in accordance with local environmental regulations. For
example, California law requires that all rechargeable batter-
ies must be recycled by an authorized recycle center. Storing
batteries fully charged or in high temperature, conditions may
permanently reduce the life of the battery. Available battery
capacity may also be temporarily lessened after storage in low
temperature conditions.
WARNING: Do not expose the battery to ex-
cessive heat.
WARNING: Danger of explosion if an incor-
rect battery is charged with the RED Char-
ger or is used to power the camera and
accessories. Replace only with the same
or equivalent type battery.
CAUTION: Refer all service and repair to
qualified RED service personnel. To reduce
the risk of electric shock, and damage to
the camera or accessories, DO NOT at-
tempt to perform any servicing other than
any procedures that are recommended in
the operating instructions.
COPYRIGHT © 2015 RED.COM, INC
REDLINK BRIDGE OPERATION GUIDE
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INTRODUCTION
The REDLINK™ Bridge is a wireless module that attaches to the rear of the DSMC®BRAIN®, or other compat-
ible DSMC rear module, and provides communication support for third-party app development. As part of the
REDLINK™ Development kit, the REDLINK Bridge uses the REDLINK™ Command Protocol (RCP) to communi-
cate information between the DSMC and your application.
Additionally, the REDLINK Bridge can be used as part of the RED®3-Axis Lens Control System to wirelessly
operate the focus and iris motors in supported Canon®and Nikon®lenses. In this scenario, the REDLINK Bridge
assumes the role of the RED®W.M.D. (Wireless Motor Driver), while the RED®T.H.C. (Tactical Hand Controller)
remains the wireless remote.
The REDLINK Bridge is capable of supporting wireless communication up to a range of approximately 50 feet.
As with all wireless devices, the communication range may be affected by the environment and any radio fre-
quency (RF) interference that may be present.
NOTE: The REDLINK Bridge requires that your DSMC is on firmware v5.2.8 or later.
REDLINK Bridge
01 REDLINK BRIDGE
OVERVIEW
REDLINK BRIDGE OPERATION GUIDE
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REDLINK DEVELOPMENT KIT INCLUDED COMPONENTS
At this time, the REDLINK Bridge is available as part of the REDLINK Development Kit, and is not available as
a standalone item.
The items listed below ship with the REDLINK Development Kit (P/N 720-0028):
REDLINK Bridge
USB 2.0 flash drive, pre-loaded with the REDLINK SDK, sample apps, and additional resources
REDLINK Bridge Launch Sequence
HARDWARE AND SYSTEM REQUIREMENTS
NOTE: The REDLINK Bridge requires that your DSMC is on firmware v5.2.8 or later.
REQUIREMENTS FOR CONNECTING TO AN APP
The app must have been programmed using the REDLINK SDK, which is available through the
REDLINK Development Kit.
The DSMC must be on firmware v5.2.8 or later.
REQUIREMENTS FOR FOCUS LENS CONTROL
The T.H.C. must be on firmware v703 or later.
The Canon or Nikon lens must be electronically supported by the DSMC.
The DSMC must be on firmware v5.2.8 or later.
ADDITIONAL RESOURCES
The following resources offer additional information about RED, RED ROCKET-X, and the RED community:
RED.com: Check the official RED website for the latest information about RED products.
RED Learn Articles: RED offers in-depth technical articles about RED cameras, post production, and digital
cinematography.
RED.com/downloads: Go to the RED Downloads page to download the latest firmware, operation guides,
and post production software.
DSMC Toolkit: Go to the RED Downloads page to find the DSMC Toolkit, which offers many helpful tools and
resources to customize and improve your DSMC workflow.
Support.red.com: Check the RED SUPPORT site for FAQs, or to file a support ticket.
Bomb Squad Support: For more information, contact your Bomb Squad representative.
Reduser.net: Discuss all things RED on the REDUSER third-party forum.
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02
REDLINK BRIDgE CONNECTOR
1
#CONNECTOR DESCRIPTION
1AUX (6-pin 0B LEMO®)Connect the REDLINK Bridge to a T.H.C. for wired pairing
COMPATIBLE CABLE
790-0444: REDLINK™-to-T.H.C. Connector Cable (3')
REDLINK Bridge Connector
REDLINK BRIDGE
CONNECTOR AND LEDS
REDLINK BRIDGE OPERATION GUIDE
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6-PIN 0B LEMO AUX CONNECTOR PINOUT
1 6
3 4
52
6-PIN 0B LEMO AUX CONNECTOR
PIN SIgNAL
1GND
2Rx
3Tx
4Pwr Out
5Pwr In
6 -
6-Pin 0B LEMO AUX Connector
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REDLINK BRIDgE LEDS
LED COLOR/FLASHINg DESCRIPTION
Power Indicator LED Off The REDLINK Bridge is not powered: The
DSMC is powered off and turned off
Green The REDLINK Bridge is powered: The
DSMC is powered on and turned on
Amber The camera is upgrading REDLINK Bridge
firmware
Link Indicator LED Off Wireless disabled
Green Connected to wireless access point;
Ad-hoc network connection available
Green flashing The camera is upgrading REDLINK Bridge
firmware
Amber Searching for wireless access point
Red Error
REDLINK Bridge LEDs
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03
This chapter explains how to install and power the REDLINK™ Bridge.
NOTE: The REDLINK Bridge is HOT SWAPPABLE, meaning you can remove or install the module while the cam-
era is powered on.
DOCK THE REDLINK BRIDgE
1. Slide the REDLINK™ Bridge over the V-Mount on the back of the DSMC®BRAIN®or compatible rear mod-
ule.
You will hear a click, which indicates that the REDLINK Bridge is securely attached.
The REDLINK Bridge is automatically powered when connected.
Dock the REDLINK Bridge
INSTALL THE
REDLINK BRIDGE
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UNDOCK THE REDLINK BRIDgE
1. Press the release buttons on both sides of the REDLINK Bridge, and slide the module upward.
2. Remove the REDLINK Bridge.
POWER THE REDLINK BRIDgE
The camera automatically powers the REDLINK Bridge when the REDLINK Bridge is connected to the camera
and the camera is powered.
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04
The REDLINK™ Bridge provides a communication pathway for your app to interface with the DSMC®. In
order for this pathway to operate properly, you must enable WiFi in the DSMC and wirelessly connect the
REDLINK Bridge to your device. There are two ways to connect the REDLINK Bridge to a device:
Ad-Hoc mode: The REDLINK Bridge and your device connect to each other.
Infrastructure mode: The REDLINK Bridge and your device both connect to an access point, and communi-
cate through that wireless network.
CONNECT VIA AD-HOC MODE
In Ad-Hoc mode, the REDLINK Bridge and your device connect to each other. To connect the REDLINK Bridge
to your device via an ad-hoc network, follow the instructions below:
1. Dock the REDLINK Bridge to the DSMC.
2. Go to Menu > Settings > Setup > Communication.
3. Select the WiFi tab.
4. Select the Enable WiFi check box.
5. Select Ad-Hoc.
6. Select a wireless channel from the WiFi Channel drop-down menu. The default is Ch1, and you can select
one out of 11 channels.
7. Select a security option from the Camera Encryption drop-down menu:
‒NONE: The connection will be unsecured.
‒WEP: The connection will be encrypted via WEP.
CONNECT REDLINK BRIDGE
TO AN APP
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8. If you selected WEP as the encryption option, type the passphrase that will be required to access the net-
work. The passphrase must meet the following WEP requirements:
‒The passphrase must be exactly 10 characters long.
‒The passphrase must be in hexadecimal format (only 0–9, A–F).
9. Close the WiFi screen.
10. Connect your device to the ad-hoc network created by the REDLINK Bridge. The steps in this procedure
depend on what type of device and operating system you are using. For example, if you are connecting an
iOS device, go to Settings > Wi-Fi > Devices, and select the camera name. The camera is identified by the
SSID, which also displays on the WiFi screen in-camera.
NOTE: If you created a passphrase for the network, you will need to enter that passphrase.
The DSMC and your device are now connected.
REDLINK BRIDGE OPERATION GUIDE
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CONNECT VIA INFRASTRUCTURE MODE
In Infrastructure mode, the REDLINK Bridge and your device both connect to an access point, and commu-
nicate through that wireless network. To connect the REDLINK Bridge to your device via an existing wireless
network, follow the instructions below:
1. Connect your device to a wireless network. The access point for the network must have DHCP enabled.
2. Make sure that you know the name and password for the network, since you will need that information to
connect the DSMC to the same network.
3. Dock the REDLINK Bridge to the DSMC.
4. Go to Menu > Settings > Setup > Communication.
5. Select the WiFi tab.
6. Select the Enable WiFi check box.
7. Select Infrastructure.
8. Select Scan to search for available wireless networks.
The available wireless networks (access points), their encryption types, and their signal strengths display.
The REDLINK Bridge can connect to access points that are either not encrypted or use WPA or WPA2
encryption. If an encrypted access point is selected a passphrase field will appear to enter the password.
9. Select the wireless network that your device is connected to.
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10. If you select an encrypted network, follow the instructions below to enter the passphrase for the network:
A. Tap or select the Passphrase text box.
The Passphrase screen opens.
B. Type the passphrase to access the network. The passphrase is limited to alphanumeric characters
(0–9, A–Z).
C. Select OK.
11. Select Connect at the bottom of the WiFi screen.
The IP address of the access point displays at the bottom of the WiFi screen after the REDLINK Bridge
connects to the access point.
12. Connect your device to the same wireless network that the DSMC is connected to. The steps in this proce-
dure depend on what type of device and operating system you are using. For example, if you are connecting
an iOS device, go to Settings > Wi-Fi, and select the wireless network.
The DSMC and your device are now connected.
13. To ensure that your app can communicate with the DSMC, ensure that there is a way to connect your app
to a specific DSMC. Since there may be multiple cameras in the area, select your specific DSMC in the app
itself.
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05
Use the REDLINK™ Bridge with a RED®T.H.C. (Tactical Hand Controller) to control Canon®and Nikon®lenses.
When used with the REDLINK Bridge, the RED T.H.C. can perform the following:
Control Focus and Iris for Canon and Nikon lenses
Set Focus and Iris lens limits for Canon and Nikon lenses
Initialize remotely
This chapter explains how to pair the T.H.C. with the REDLINK Bridge, as well as how to control Focus and Iris
with the T.H.C.
For detailed instructions for using all components of the RED 3-Axis Lens Control System, see the RED 3-Axis
Lens Control System Operation Guide, available at www.red.com/downloads.
NOTE: In order to use the T.H.C. with the REDLINK Bridge, the T.H.C. must be on firmware v703 or later. To
download T.H.C. firmware, go to www.red.com/downloads.
PAIR THE T.H.C. WITH THE REDLINK BRIDGE
You can pair the T.H.C. with the REDLINK Bridge using either a wired or unwired connection. This section de-
scribes both methods.
PAIR THE T.H.C. WITH THE REDLINK BRIDGE WIRELESSLY
1. Dock the REDLINK Bridge to the DSMC®.
2. Power off the T.H.C. by toggling the power switch to Cable mode.
3. Press and hold the Focus Limit button, and toggle the power switch to Battery mode.
The Focus and Iris LEDs alternate flashing in a ping-pong manner.
4. After a few seconds, release the Focus Limit button.
The Iris Limit and Focus Limit LEDs flash to tell you what the current channel is:
‒Iris Limit LED: Flashes to represent the tens.
‒Focus Limit LED: Flashes to represent the ones.
For example, if the Iris Limit LED flashes twice, and the Focus Limit LED then flashes once, then the chan-
nel is currently 21.
CONTROL LENSES VIA
REDLINK BRIDGE
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5. After the LEDs stop flashing, press the Iris Limit and Focus Limit buttons to set the new channel:
‒Iris Limit button: Press to set the tens.
‒Focus Limit button: Press to set the ones.
For example, if you want the channel to be 14, press the Iris Limit button once, and then press the Focus
Limit four times.
6. Wait a few seconds, and the Iris Limit and Focus Limit LEDs flash to tell you what the new channel is.
7. Power off the T.H.C. by toggling the power switch to Cable mode.
8. Power on the T.H.C. by toggling the power switch to Battery mode.
The Wireless LED remains solid blue once it connects to the channel.
9. In the DSMC menu, go to Menu > Settings > Setup > Motor Control.
10. Select the Wireless tab.
11. Select the Enable Wireless Controller check box.
12. Select the channel from the Channel drop-down menu. The default is Channel 1, and you can select one
out of 42 channels.
13. Select the strength of the wireless signal from the Power drop-down menu:
‒Low: The low power setting balances range and low power and is appropriate in most cases.
‒High: For maximum range, the high power setting can be used.
NOTE: Be sure to set wireless signal power appropriately. If the wireless signal power is set to High, the T.H.C.
may not perform as desired or may lose connection if operating in close proximity to the REDLINK Bridge.
When using the High setting, the T.H.C. should be at least one (1) meter from the REDLINK Bridge for
proper operation.
Set Channel with Limit Buttons
REDLINK BRIDGE OPERATION GUIDE
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PAIR THE T.H.C. WITH THE REDLINK BRIDGE VIA A WIRED CONNECTION
1. Dock the REDLINK Bridge to the DSMC.
2. Connect the AUX port on the T.H.C. to the AUX port on the REDLINK Bridge using the REDLINK-to-T.H.C.
Connector Cable (3').
3. Toggle the power switch to Cable mode.
The T.H.C. automatically pairs to the REDLINK Bridge.
4. Install a RED LI BATTERY 7.2V.
5. Toggle the T.H.C. power switch to Battery mode.
6. Remove the REDLINK-to-T.H.C. Connector Cable (3').
The T.H.C. searches for the wireless connection. The wireless LED stops flashing and remains solid blue
when connected.
7. In the DSMC menu, go to Menu > Settings > Setup > Motor Control.
8. Select the Wireless tab.
9. Select the Enable Wireless Controller check box.
10. Select the channel from the Channel drop-down menu. The default is Channel 1, and you can select one
out of 42 channels.
11. Select the strength of the wireless signal from the Power drop-down menu:
‒Low: The low power setting balances range and low power and is appropriate in most cases.
‒High: For maximum range, the high power setting can be used.
NOTE: Be sure to set wireless signal power appropriately. If the wireless signal power is set to High, the T.H.C.
may not perform as desired or may lose connection if operating in close proximity to the REDLINK Bridge.
When using the High setting, the T.H.C. should be at least one (1) meter from the REDLINK Bridge for
proper operation.
SET UP FOCUS AND IRIS CONTROL
After the T.H.C. is paired to the REDLINK Bridge, set up the lens and DSMC Focus settings so that you can
successfully control Focus and Iris.
1. Set the switch on the side of your lens to autofocus. The switch label depends on the type of lens:
‒Canon: Switch to AF.
‒Nikon: Switch to M/A.
2. In the DSMC menu, go to Menu > Focus.
3. Select Manual from the Mode drop-down menu.
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REDLINK BRIDGE OPERATION GUIDE
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4. Set up additional focus settings, such as Zone and Size, as needed.
5. You can now use the Focus wheel and Iris slider to adjust the Focus and Iris, respectively.
INITIALIZE LENS WITH THE T.H.C.
WHEN TO INITIALIZE
Normally, the lens initializes when you power on the DSMC or swap the lens. However, sometimes the lens may
not operate properly when first connected to the DSMC.
Manually reinitialize the lens in the following situations:
The lens is not behaving as expected.
The focus or zoom was manually changed.
The focus range was changed using the focus range limiter switch on the lens (only applicable to multi-
focus zone lenses).
NOTE: Failing to perform the initialization sequence after any of the situations listed above may result in unde-
fined behavior.
INITIALIZE
1. Press and hold the Initialize button on the T.H.C. for two (2) seconds.
ADDITIONAL T.H.C. OPERATIONS
For detailed information about performing the following T.H.C. operations, see the RED 3-Axis Lens Control
System Operation Guide, available at www.red.com/downloads:
Set a lens limit
Remove a lens limit
Set a lens lock
Remove a lens lock
Record Start/Stop
Upgrade the T.H.C.
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