Wheatstone Corporation D-7 User manual

D-7 Digital Control Surface
TECHNICAL MANUAL
600 Industrial Drive, New Bern, North Carolina, USA 28562

WHEATSTONE CORPORATION
600 Industrial Drive
New Bern, North Carolina 28562
tel [phone] / fax [phone]
D-7 Digital Control Surface Technical Manual - 1st EditionD-7 Digital Control Surface Technical Manual - 1st Edition
D-7 Digital Control Surface Technical Manual - 1st EditionD-7 Digital Control Surface Technical Manual - 1st Edition
D-7 Digital Control Surface Technical Manual - 1st Edition
©2006 Wheatstone Corporation
D-7/June 2006

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D-7 / June 2006
Attention!
FF
FF
Federal Communications Commission (FCC) Complianceederal Communications Commission (FCC) Compliance
ederal Communications Commission (FCC) Complianceederal Communications Commission (FCC) Compliance
ederal Communications Commission (FCC) Compliance
Notice:Notice:
Notice:Notice:
Notice:
Radio FRadio F
Radio FRadio F
Radio Frequency Noticerequency Notice
requency Noticerequency Notice
requency Notice
NOTE:NOTE:
NOTE:NOTE:
NOTE: 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.
!
This is a Class A product. In a domestic environment, thisThis is a Class A product. In a domestic environment, this
This is a Class A product. In a domestic environment, thisThis is a Class A product. In a domestic environment, this
This is a Class A product. In a domestic environment, this
product may cause radio interference, in which case, theproduct may cause radio interference, in which case, the
product may cause radio interference, in which case, theproduct may cause radio interference, in which case, the
product may cause radio interference, in which case, the
user may be required to take appropriate measures.user may be required to take appropriate measures.
user may be required to take appropriate measures.user may be required to take appropriate measures.
user may be required to take appropriate measures.
This equipment must be installed and wired properly in order to assure
compliance with FCC regulations.
Caution!Caution!
Caution!Caution!
Caution! Any modifications not expressly approved in writing byAny modifications not expressly approved in writing by
Any modifications not expressly approved in writing byAny modifications not expressly approved in writing by
Any modifications not expressly approved in writing by
Wheatstone could void the user's authority to operate this equipment.Wheatstone could void the user's authority to operate this equipment.
Wheatstone could void the user's authority to operate this equipment.Wheatstone could void the user's authority to operate this equipment.
Wheatstone could void the user's authority to operate this equipment.

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D-7 / June 2006
IMPORTANT!
Cleaning the Acrylic Surface
An acrylic surface is a beautiful, lustrous material that is outstanding in
durability and break resistance. With proper care, it will retain its attractive
appearanceformanyyearstocome.Thiscareshouldincludeprecautionsagainst
scratchingorcontactwithobjectsofhightemperaturethatmightmarthesurface.
A few simple precautions will preserve the beauty of the acrylic.
• FIRST be sure the surface to be cleaned is powered off.
• NEVER spray or pour any liquid directly onto the surface.
• TO AVOID scratching these surfaces, use a soft brush or cloth to gently
brushawayanylargerdirtparticles.Alternatelythelargerparticlescanbeblown
from the surface with the use of canned air.
• USE a soft, clean lint free cloth or micro fiber cloth and clean lukewarm
water to clean the surface. For stubborn dirt and stains use a mild, nonabrasive
soap and water mixture with the gentle cleaning cloth. Use only light pressure
when cleaning. Avoid rubbing dirt or grit into the surface. Turn the cloth often
andreplacewithacleanclothfrequently.Drybyblottinggentlywithaclean,dry
cloth.
• AVOID using kleenex, paper towels, sponges or other coarse shop towels,
as these materials may contain abrasives that can scratch acrylic surface.
• DO NOT USE ketones, aromatics, esters, halogens, window cleaning
sprays, alcohol, kitchen scouring compounds, or solvents (such as acetone,
benzene, gasoline, carbon tetrachloride, or thinners).
Caution! Donotuseammoniabasedcleaningsolutionsastheycancausethe
surface to yellow, and became brittle and eventually cause structural damage to
the acrylic surface.
Wheatstonewillnotbeliablefordamageresultingfromimpropercleaning
and maintenance.
!

page Contents – 1
D-7 / June 2006
CONTENTS
D-7 Technical Manual
Table of Contents
Chapter 1 – General Information
Introduction ...................................................................................1-2
Control Surface Placement ..........................................................1-3
Power Supply ................................................................................1-4
Failsafe Dual Redundant Supply.............................................................................. 1-5
Energizing ................................................................................................................. 1-5
I/O Connections.............................................................................1-6
The Insulation Displacement Connector System ..................................................... 1-6
Wiring Procedure - Double Connection to One Pin.................................................. 1-8
Chapter 2 - Input Panel (IS-D7)
Controls and Functions................................................................2-2
Input Sources............................................................................................................ 2-2
SET Button................................................................................................................ 2-2
AUX........................................................................................................................... 2-2
Mode Selector Indicator............................................................................................ 2-3
Pan/Balance Knob .................................................................................................... 2-3
Mute Assign Displays ............................................................................................... 2-3
Main Bus Assign ....................................................................................................... 2-3
Output Assign Displays ............................................................................................ 2-3
MXM Displays ........................................................................................................... 2-4
PFL(CUE) Switch...................................................................................................... 2-4
Channel ON Switch .................................................................................................. 2-4
Fader......................................................................................................................... 2-4
Chapter 3 - Control Panel (EFS-D7)
Controls and Functions................................................................3-2
Monitors .................................................................................................................... 3-2
Control Room Section ......................................................................................... 3-3
Studio Section...................................................................................................... 3-4
Headphone Section ............................................................................................. 3-4
Talkback .............................................................................................................. 3-4
CUE/PFL Section...................................................................................................... 3-5
Switched Meters Section .......................................................................................... 3-5
AUX Master Outputs................................................................................................. 3-5
Mode Select Section................................................................................................. 3-5
MXM Master.............................................................................................................. 3-6
MXM Assign.............................................................................................................. 3-6
MXM Talkback .......................................................................................................... 3-6

page Contents – 2
D-7 / June 2006
CONTENTS
Event Controller Section........................................................................................... 3-6
Storing an Event .................................................................................................. 3-6
Taking an Event................................................................................................... 3-7
Undoing an Event ................................................................................................ 3-7
Modifying the Currently Selected Event .............................................................. 3-7
Deleting an Event ................................................................................................ 3-7
Previewing an Event............................................................................................ 3-7
Event Default Button............................................................................................ 3-8
Establishing the Default Setting .......................................................................... 3-8
Naming an Event ................................................................................................. 3-8
Control Modes .......................................................................................................... 3-9
Programmable Buttons ............................................................................................. 3-9
Chapter 4 - Master Panel (MFS-D7)
Controls and Functions................................................................4-2
Master Program Outputs .......................................................................................... 4-2
Assign to Master .................................................................................................. 4-2
Master Mix Destinations ...................................................................................... 4-2
Mute Assign ......................................................................................................... 4-2
Mute Master......................................................................................................... 4-2
Master SET Button .............................................................................................. 4-3
Channel Master ON/OFF..................................................................................... 4-3
Master Faders...................................................................................................... 4-3
AUX Talkback ...................................................................................................... 4-3
Sub-Mixes (Groups) Outputs.................................................................................... 4-3
Sub-Mix Talkback ................................................................................................ 4-3
Sub-Mix Destinations........................................................................................... 4-3
Sub-Mix Assign Buttons ...................................................................................... 4-3
Sub-Mix Assign to Master.................................................................................... 4-3
ON (1-4) Switch ................................................................................................... 4-4
PFL(Cue) ............................................................................................................. 4-4
Sub-Mix (Group) Faders...................................................................................... 4-4
Chapter 5 - Host CPU (HC-3)
Overview ........................................................................................5-2
HC-3 BIOS Settings/Format..........................................................5-2
Ethernet IP Addressing ................................................................5-2
Ethernet Interface Wiring .............................................................5-2
Mixer Link Wiring ..........................................................................5-3
Internal Programming Options ....................................................5-3
Switch Settings .............................................................................5-3
SW1 Position 1 - Sample Rate ................................................................................. 5-3
SW1 Position 4 - CAT5 Enable ................................................................................ 5-3
Hook-Ups
“ETH” RJ-45 - Main Ethernet Connector .................................................................. 5-4
“CAT5” RJ-45 - Mixer Link Connector ...................................................................... 5-4
“HEADPHONE” - Headphone Connector................................................................. 5-4
!
All devices in the
system must be
set to the same
sample rate!
D-7 / Feb 2009

page Contents – 3
D-7 / June 2006
CONTENTS
Typical Ethernet Cable .............................................................. 5-5
Typical Crossover Cable ........................................................... 5-5
HC-3 Pinouts Drawing ............................................................... 5-6
Chapter 6 - Meterbridge
Overview ..................................................................................... 6-2
Chapter 7 - Schematic and Load Sheet Drawings
IP-6 4 Inputs Panel Switch Card
Schematic ............................................................................................................... 7-2
Load Sheet.............................................................................................................. 7-5
ONS-7 4 Inputs Panel On/Off Switch Card
Schematic ............................................................................................................... 7-6
Load Sheet.............................................................................................................. 7-7
MN-6 Control Panel Switch Card
Schematic ............................................................................................................... 7-8
Load Sheet............................................................................................................ 7-11
MSTR-7 Master Panel Switch Card
Schematic ............................................................................................................. 7-12
Load Sheet............................................................................................................ 7-14
HC-3 Host Controller Card
Schematic ............................................................................................................. 7-15
Load Sheet............................................................................................................ 7-19
VUR-3 Right VU Card
Schematic ............................................................................................................. 7-20
Load Sheet............................................................................................................ 7-22
VUE-3 Extender VU Card
Schematic ............................................................................................................. 7-23
Load Sheet............................................................................................................ 7-24
32VC5-5 +5V DC to DC Convertor Card
Schematic ............................................................................................................. 7-25
Load Sheet............................................................................................................ 7-26
PSU-1 Power Supply
Schematic ............................................................................................................. 7-27
Load Sheet............................................................................................................ 7-28
Chapter 8 - Dynamics Processing Control GUI
Getting Started ........................................................................... 8-2
Connecting the D-7 and the GUI ............................................... 8-2
Using the GUI ............................................................................. 8-3
Input Settings.......................................................................................................... 8-4
Gain Control....................................................................................................... 8-4
D-7 / Nov 2006

page Contents – 4
D-7 / June 2006
CONTENTS
VU Meter............................................................................................................ 8-4
Filter ................................................................................................................... 8-5
Polarity ............................................................................................................... 8-5
Frequency-Domain Graph ................................................................................. 8-5
Expander Settings .................................................................................................. 8-6
Compressor Settings .............................................................................................. 8-8
AGC ................................................................................................................... 8-9
EQ Settings........................................................................................................... 8-10
Low and High Shelving.................................................................................... 8-10
Info and Help Screens .......................................................................................... 8-11
Appendices
Appendix 1
Options Text File ........................................................................A-3
Introduction .............................................................................................................A-3
Modifying The Options Text File.............................................................................A-3
A Sample Example From The File .........................................................................A-4
A Second Example .................................................................................................A-5
An Example File - Complete...................................................................................A-6
Appendix 2
Replacement Parts List ...........................................................A-11
D-7 / Jan 2007

GENERAL INFORMATION
page 1 – 1
D-7 / June 2006
General Information
Chapter Contents
Introduction ................................................................................ 1-2
Control Surface Placement ....................................................... 1-3
Power Supply ............................................................................. 1-4
Failsafe Dual Redundant Supply............................................................................ 1-5
Energizing ............................................................................................................... 1-5
I/O Connections.......................................................................... 1-6
The Insulation Displacement Connector System ................................................... 1-6
Wiring Procedure - Double Connection to One Pin................................................ 1-8

GENERAL INFORMATION
page 1 – 2
D-7 / June 2006
General Information
Introduction
The D-7 Digital Audio Control Surface is a member of Wheatstone’s line of
intercompatible D-series control surfaces with the functions and control capability
neededbytelevision broadcast facilities:5.1 digital surround,four stereo subgroup
mixes, two stereo sends, mix-minus master with eight mix-minus outputs, and two
mute groups. Above each fader on the input panel is a channel ON switch, an
8-character dot matrix source display, a PFL switch, eight mix-minus and four
subgroupassignmentdisplays,twostereobusassigns,twomutesdisplays,twoAUX
encoders with ON switches, and a source select encoder. It’s got four monitor
outputs (each with source displays), automatic telephone support, an event recall
system (with security function), and an array of user-programmable switches.
Designed to integrate flawlessly with the Wheatstone BRIDGE digital audio
network router, the D-7 control surface allows you to easily create large or small
platform-based systems that are exceptionally user-friendly and flexible. Wheat-
stoneBRIDGEnetworkcageshouseallI/Oportsandenginecards,andmaybewired
in tandem within a single equipment room or interconnected to separate remote
locations by means of CAT5 cables to provide single wire studio integration
schemes.
Once configurated, the system operates entirely independently of external
computers.Configurationitself is intuitiveand carried outonsite by meansof user-
friendly graphic interfaces provided by Wheatstone desktop software. The D-7
surface also takes full advantage of Wheatstone’s exclusive VDip configuration
software,sothatstudio functions(likemutes, faderandtimerstarts,tallies,etc.)are
easilyaccomplishedright atyourdesktop.Once completed,allsettingsareretained
in non-volatile storage, allowing the entire system to run independently. Ethernet
protocol is built in, providing interface with automation, scheduling, and hardware
controllers as you require.