Sandel ST3400 - Page 96

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A
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Title
Size Document Number Rev
Create: Sheet of
Category
Mod:Monday, July 02, 2001
82002-10
K1
POWER & AUDIO
SANDEL
Vista, Ca.
B
3
ST3400 INSTALLATION DRAWING
Thursday, August 18, 2016
Title
Size Document Number Rev
Create: Sheet of
Category
Mod:Monday, July 02, 2001
82002-10
K1
POWER & AUDIO
SANDEL
Vista, Ca.
B
3
ST3400 INSTALLATION DRAWING
Thursday, August 18, 2016
Title
Size Document Number Rev
Create: Sheet of
Category
Mod:Monday, July 02, 2001
82002-10
K1
POWER & AUDIO
SANDEL
Vista, Ca.
B
3
ST3400 INSTALLATION DRAWING
Thursday, August 18, 2016
PWR A
GND IN
J3
PWR A
GND IN
9
1
3
11
J2
16
TAWS POWER
5A
J1
#1 26VAC INVERTER IN 16 26 VAC 400HZ #1 (OPT)
ST3400
J2 SECONDARY
UNSWITCHED AUDIO IN
J1 PRIMARY
30
#20 AWG
#20 AWG
#20 AWG
#20 AWG
26 VAC 400HZ #2 (OPT)
AC REFERENCE FOR INPUTS ON J1
#2 26VAC INVERTER IN
NOTES:
1. AC REFERENCE REQUIRED FOR ARINC 407 XYZ
INPUTS ARE USED ON J1 & J2.
(HDG, ADF & AIRDATA XYZ)
#2 INVERTER INPUT CAN BE JUMPERED FROM
#1 INVERTER INPUT OR A SEPERATE #2 INVERTER
INPUT IF REQUIRED. ARINC 407 XYZ INPUTS ON J2
MUST HAVE THE SAME
AC REFERENCE AS #2 INVERTER INPUT P2-16.
04/11/02 A A/R 484 INITIAL RELEASE
DATE REV COMMENTS
COMPUTER CONTROLLED DRAWING
DO NOT REVISE MANUALLY
SHIELD GROUND 1
SHIELD GROUND
1
AC REFERENCE FOR INPUTS ON J2
SEE NOTE 1
2.
IF AIRCRAFT HAS ONLY ONE UNSWITCHED INPUT
AND MULTIPLE SOURCES, ADD A 470-680 OHM
RESISTOR IN SERIES WITH EACH SOURCE FOR
ISOLATION OR USE RELAY
3.
04/12/03 F A/R 626 ADDED NOTE 3
SEE NOTE 3
Primary Power
Inverter
Audio Output
ST3400
ST3400
04/07/04
H2
A/R 717 Speaker output available for MOD-A
TAWS PWR
THIS IS AN ACCEPTABLE ALTERNATIVE MEANS OF
ENABLING TAWS AUDIO WHEN REQUIRED BY
SYSTEM CONSIDERATIONS
P3-8 (TCAS INH)
TCAS AUDIO
15
LOW LEVEL AUDIO OUT
SPEAKER OUT
AUDIO PANEL
Speaker output available with MOD-A only. Drive
separate cockpit speaker if existing audio amplifier
not available. If there is a TCAS installed ensure
prioritization is accomplished with a relay.
4.
SEE NOTE 4
07/1/04 J
A/R 697 ADDED AUDIO ENABLE RELAY
01/23/14 K A/R 1356 Audio relay orientation corrected
08/18/16
K1
A/R 2379 Corrected revision letter in title block.