Electro-Voice AI-1 User manual

Key Features:
• 118 dB for AO-1,117 dB for AI-1 Dynamic Range
-- for Best Audio Performance
• Balanced Inputs and Outputs -- High Common
Mode Rejection Prevents Long Cables from
Picking Up Interference
• Automatic Configuration -- Indication (Message)
of Installation and Removal of Modules via IRIS
Software
AI-1/AO-1
Eight Channel
Analog Audio Input
and Output Cards
General Description:
TheAO-1andAI-1areeight-channelanalogaudiomodulesfortheNetMaxN8000SystemController.Audio
signalsareconnectedviascrew-lockable Euro blockconnectors.A-to-Dconversionistakencareofbyhigh
performance linear 24-bit converters. Internally the signals are processed in 48-bit word length.
Technical Specifications (AI-1):
tnerruC/egatloVylppuSAm53/V3.0±,CDV3.3+ Am063/V5.0±,CDV81+ Am501/V5.0±,CDV81-
stupnIoiduAkcolboruEelop-3x8 yllacinortcele,srotcennoc cirtemmys
)lanimoN(leveLtupnIV55.1/uBd6+
)pilCerofeB.xaM(leveLtupnIV7.8/uBd12+
ecnadepmItupnIsmhOk02
noitcejeRedoMnommoCBd07>
noisrevnoCD/Asemit821,atleD-amgiS,tiB42 gnilpmasrevo
esnopseRycneuqerF)Bd5.0-(zHk02-zH02
oitaResioNotlangiS )dethgieW-A( lacipytBd711
N+DHT%500.0<
etaRelpmaSzHk84
tamroFataD,noisrevnocD/AraeniltiB42 gnissecorptiB84
yaleDlangiSsm8593.1
egnaRerutarepmeTgnitarepOC°04…C°0
snoisnemiD)DxHxW(mm5.852xmm33xmm411 "81.01x"03.1x"94.4
thgieW)bl44.0(g002
Technical Specifications (AO-1):
tnerruC/egatloVylppuSAm041/V3.0±,CDV3.3+ Am091/V52.0±,CDV5+ Am072/V5.0±,CDV81+ Am061/V5.0±,CDV81-
stupnIoiduAkcolboruEelop-3x8 yllacinortcele,srotcennoc cirtemmys
)lanimoN(leveLtupnIV55.1/uBd6+
)pilCerofeB.xaM(leveLtupnIV7.8/uBd12+
ecnadepmItupnIsmhO001
ecnadepmIdaoL.niMsmhO006
noisrevnoCA/Dsemit821,atleD-amgiS,tiB42 gnilpmasrevo
esnopseRycneuqerF)Bd5.0-(zHk02-zH02
oitaResioNotlangiS )dethgieW-A( lacipytBd811
N+DHT%500.0<
etaRelpmaSzHk84
tamroFataD,noisrevnocA/DraeniltiB42 gnissecorptiB84
yaleDlangiS646µs
egnaRerutarepmeTgnitarepOC°04…C°0
snoisnemiD)DxHxW(mm5.852xmm33xmm411 "81.01x"03.1x"94.4
thgieW)bl75.0(g062

D
A
MCLK
WCLK
SERIAL
AUDIO
DATA
IN 1
ANALOG
SUPPLY
DIGITAL
SUPPLY
SPI
+18V
-18V
+5V
+3.3V
RES
Slot Connector
SERIAL
DATA
SELECT
4
+
-
DSP
CLOCK
DIVIDER
BCLK
WCLK
MCLK
8 CH. DATA
D
A
D
A
D
A
SLOT ID
MODULE
TYPE
IN 5
+
-
IN 2
+
-
IN 6
IN 3
IN 7
IN 4
IN 8
+
-
ADC CONTROL
A
D
MCLK
WCLK
SERIAL
AUDIO
DATA
OUT 1
ANALOG
SUPPLY
DIGITAL
SUPPLY
SPI
+18V
-18V
+5V
+3.3V
RES
Slot Connector
SERIAL
DATA
SELECT
4
OUT 5
+
-
+
-
DSP
CLOCK
DIVIDE R
BCLK
WCLK
MCLK
8 CH. DATA
A
D
OUT 8
+
-
A
D
A
D
OUT 2
OUT 6
+
-
OUT 3
OUT 7
8 CH. RELAY CONTROL
OUT 4
SLOT ID
MODULE
TYPE
U.S.A. and Canada only. For customer orders, contact Customer Service at:
800/392-3497 Fax: [phone]
Europe, Africa, and Middle East only. For customer orders, contact Customer Service at:
+ 49 9421-706 0 Fax: + 49 9421-706 265
Other International locations. For customer orders, contact Customer Service at:
+ 1 952 884-4051 Fax: + 1 952 736-4212
For warranty repair or service information, contact the Service Repair department at:
800/685-2606
For technical assistance, contact Technical Support at: 866/78AUDIO
Specifications subject to change without notice.
12000 Portland Avenue South, Burnsville, MN 55337
Phone:[phone],Fax:[phone]
www.electrovoice.com
© Telex Communications, Inc. 1/2006
Part Number LIT-0000XX Rev.1
AI-1PartNumber:
AI-1 -- D170324
AO-1PartNumber:
AO-1 -- D170326
Dimension Drawings:
Side View
Top View
Rear View
All Dimensions in Millimeters
Block Diagram (AI-1):
Block Diagram (AO-1):