Installation manual

Model DMA
™
8 Installation Manual Installation
2-11
ANALOG AUDIO IN
TO DA CONTROL
4xAES IN (8-DIGITAL CH.)
S/PDIF
COAX
1xAES
S/PDIF
OPTICAL
AUDIO OUT TOCP
TO CP CONTROL
DIGITAL MEDIA AUTOMATION
CONTROL (RS-232)
TO SA10
SERIAL DATA IN
SERIAL REMOTE
SERIAL DATA
SDI
LOOP
OUT
IN
CAUTION
To reduce the
risk of fire
replace only with
same type and
rating 250V
time-lag fuse.
FUSE T1AL
5mmx20mm
100 - 240 Vac 50-60Hz 25W
~
10BASE-T
ETHERNET
DMA8
Risk of electric shock. Do not open. No user serviceable parts inside.
Refer all service to qualified personnel. This equipment must be earthed/grounded.
WARNING:
Dolby and the double-D symbol are registered trademarks of Dolby Laboratories.
Digital Media Adapter and DMA are trademarks of Dolby Laboratories.
*
PROJECTOR 1
J7
R–
PROJECTOR 2
J8
R+
8
COM
P2
P1
12
34
5
6
7
L
R
SW
COM
S
S
COM
L
R
C
1
3
2
5
4
7
6
8
NON-SYNC 2
AUXILIARY
MIC CHANGEOVER
PROJECTOR
INPUTS
IMPAIRED
1
3
2
5
4
7
6
8
78
1
3
2
5
4
6
J5
J4
L
R
OUTPUTS
HEARING
NON
SYNC 1
SW
Rs
HFLF
Ls
SW
MODEL CP45
RSLS
HFLF
NORMAL
BYPASS
21
4
3
J1
J2
BOOTH MONITOR OUTPUT
J9
J3
LF
1
HF
3
24
5
HF
6
7
8
FULL
RANGE
LEFT
RANGE
FULL
CENTER
LF
LF
LF
HF
HF
L+
L–
RANGE
CONTROL
LOGIC TO
DIGITAL
PROCESSOR
J12
J10
TO CPU P10
J11
TO AUTOMATION
J6
Dolby and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
J8
J7
J6
J3
U.S. and worldwide patents pending.
Serial
Data
CP Sense/
Control
Audio In
from CP
Audio Out
to CP
expose this equipment to
or electric shock do not
To reduce the risk of fire
to qualified personnel.
inside. Refer all service
No user serviceable parts
Motor
Start
J9
SOUND PROCESSOR
DIGITAL FILM
MODEL DA20
rain or moisture.
WARNING
7
6
54312
8
Notes:
1. Follow all local electrical and building codes.
2. Use earthed (grounded) conduit wherever
possible. Avoid routing signal wiring near electric
motors, rectifiers, power wiring, dimmer wiring or
other sources of electrical noise.
3. For two conductor with shield wiring, use
Belden 8451 2-conductor shielded cable or
equivalent: tinned copper, twisted pair, 22 AWG
stranded tinned copper drain wire, aluminum-
polyester shield, 100 percent shield coverage,
conductor to conductor (111pF per meter).
4. All shields must be connected to the CHASSIS
of the DA20 or DMA8 rather than to circuit (audio)
ground. This achieves the RF interference
immunity .
For D-connectors, a metal housing must be used
and the shields must be connected to the housing.
required by European EMC standards
5. Re-attach existing cables (Dolby part No’s
83306 and 83135) to the DMA8 as shown.
(Cables and Cat.No.545A are included in CDA/45
upgrade kit. All existing Cat.No.545 assemblies
must be upgraded to Cat.No.545A.)
6. Shielded cables (Dolby Part No. 83442) are
included in the CDMA/A cable set.
DMA8 TO CP45 / DA20
INSTALLATION WIRING
FB797C01.CDR
4xAES-3 source
8 channel PCM
from server
5
6
1
1
5
Digital Media
Push Button
or
Relay Contacts
9
Dolby Part Number
83442 2-Places
See Note 6.
Dolby Part Number
83135 (Part of CDA/45)
See Note 5.
Dolby Part Number
83306 (Part of CDA/45)
See Note 5.
Cat.No.545A
(Part of CDA/45)
See Note 5
{
AES-3 Source:
Dolby Digital ( AC3) server
Dolby E server
DVD player
Wiring to CP45/DA20