Specifications; Section 2 Installation; Unpacking And Inspection; Equipment Required But Not Supplied - PS Engineering PM1000II Operator And Installation Manual

PM1000II
11906 Sub-D DB-25-- Unit has female (socket)
14
Power In
Ground
1
A/C Radio Phone Audio Hi
17
A/C Radio Phone Audio Lo
4
12
Aircraft Radio PTT
Aircraft Mic Audio Hi
25
Aircraft Mic Audio Lo
13
19
Copilot, Pax 1 & 2 Phones Hi
Copilot, Pax 1 & 2 Phones Lo
6
Pilot Phone Audio Hi 18
Pilot Phone Audio Lo
5
Pass 1 Mic Audio Hi
9
Pass 1 Mic Audio Lo
Pass 2 Mic Audio Hi
8
Pass 2 Mic Audio Lo
22
Copilot Mic PTT
Copilot Mic Audio Hi 21
Mic Audio Lo
10
Pilot Mic PTT
24
Pilot Mic Audio Hi
23
Pilot Mic Audio Lo
11
Music Input Hi
20
Music Input Lo
7
15
Power Out (+9VDC)
3
Expansion Audio In
Expansion Audio Out
16
Ground
2
These pins used for expansion modules only
PM1000II Specialty Intercom Manual
NO crew, p/n 11906
1A
11-33 VDC
To Aircraft Radio
Phone Hi
AUX Headphone Jack
To Aircraft Radio
Phone Low
Aircraft Radio PTT
Aux Mic Jack
To Aircraft Radio Mic Audio Lo
To A/C Radio Mic Audio Hi
Passenger 2
Phones
Copilot
Passenger 1
Phones
Phones
Pilot Headphone Jack
Pass 1 Mic
Pass 2 Mic
Copilot Mic Jack
Copilot PTT
Pilot Mic Jack
Pilot PTT
Music Jack
To Pin 1 of 11918 expansion module
To Pin 3 of 11918
Used with 11906 and
To Pin 2 and 15 of 11918 Crew expansion
module only
To Pin 14 of 11918
9800 MARTEL ROAD, LENOIR CITY TN 37772
TITLE:
PM1000II (11906) WIRING DIAGRAM
Page 10
places the aircraft radio in the foreground
while the ICS is in the background.
Both pilot and copilot have transmit capa-
bilities over the radio. The PM1000II allows
only the person who presses their PTT to be
heard over the aircraft radio. If both pilot and
copilot press the PTT at the same time, the co-
pilot will override (Ideally suited for training
environments). Pilot regains priority by switch-
ing the unit off.
1.4 Approval Basis *None*
The PM1000II, part numbers 11906,
11908 and 11909 are NOT FAA Approved. It
is the installers responsibility to determine
suitability for use.
1.5

Specifications

Input power:
Current Drain:
Headphone Impedance:
Audio Distortion:
Aircraft Radio Impedance:
3 dB Music Frequency Response:
Unit weight:
Dimensions:
Temperature
Altitude
1.6 Equipment required but
not supplied
A. Headphones, 150Ω monaural, up to four
as required
B. Microphones, up to four, as required
C. Interconnect wiring
D. Circuit Protection 1 Amp.
1.7

License Requirements

None
January 2002 January 2002

Section 2 Installation

2.1 General Information
The PM1000II comes with all necessary
hardware for installation.
Installation of the PM1000II, using the
available wiring and hardware supplied, does not
require special tools or knowledge other than de-
scribed in FAA Advisory Circular 43.13-2. It is
the installer's responsibility to determine the ap-
proval basis for this installation. An FAA From
337, or other approval may be required. See Ap-
pendix B for example of FAA Form 337.
2.2

Unpacking and inspection

The PM1000II was carefully inspected me-
13.8 - 27.5 Volts DC
chanically and thoroughly tested electronically
< 250 mA (Externally fused at 1 Amp)
150-1000 ohms typical
before shipment. It should be free of electrical or
<10% @ 75 mW into 150 Ω load
cosmetic defect.
1000 Ω typical
200 Hz to 15 kHz Upon receipt, verify that the parts kit in-
12 Ounces (0.342 kg)
cludes the following:
1.25" H x 2.60" W x 5.50" D
(3.2 x 6.6 x 14 cm)
-20ºC to +55ºC
Part Number
50,000 ft.
475-442-0002 #4-40 Machine screws, black
625-002-0001 Concentric inner knobs
625-002-0002 Outer knobs w pointer
425-025-0005 25 pin Sub-d male connector
625-025-0001 Connector hood
575-002-0004
575-002-0002
11910
200-124-0100 Operator's and Installation Manual
122-102-0001 Drill Template
Page 3
Description Quantity
2
2
2
1
1
Reversible aluminum face plate 11906
Reversible face plate w/crew 11908
4-place mono jack kit (incl. phones 1
and mic jack, insulating washers and
1/8" music jack)
1
1
200-124-0100