Northern Airborne Technology ACP51-100 - Manual (Page 7)

ACP51-100 DACS Audio Control Panel
SM81 Installation and Operation Manual
Section 1 Rev: 1.00
Issue 1 Page 1-3
ENG-FORM: 800-0114.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.
Output Signals
ISO Mode
When the Patient switch on the front panel of the ACP51 is placed in the NORM position,
the ISO Mode output is inactive. When the Patient switch on the front panel of the ACP51
is placed in the ISO position, the ISO Mode output is active (grounded).
Quantity: one
Logic:
active LO, switched ground
Output Inactive: >10 M Ω
Output Active: ≤2 Ω
Current: 100 mA maximum
Bidirectional Signals
Communication
The ACP51 communicates with an external communications management system such as
the AMU50 via one bi-directional RS422 serial data port.
1.4.2 Physical Specifications
Height 57.15 mm (2.25 in) maximum
Depth 68.07 mm (2.68 in) maximum behind Dzus rail
Width 146.05 mm (5.75 in) maximum
Weight 0.51 kg (1.12 lbs) maximum
Material and Finish Brushed aluminum, conversion coated
Connectors One 15 pin D-Sub (male), V5 locking hardware
Installation RS-422 Cable: 20.0 m (785.9 in) maximum
Installation Kit: ACP50-IKC
Mounting Four Dzus fasteners, 2.89 cm (1.137 in) vertical spacing
1.4.3 Environmental Specifications
The ACP51-100 has been tested to the environmental conditions listed below. Environmental categories
for which TSO compliance has been demonstrated are listed on the Environmental Qualification Form in
Section 2 of this manual.
Temperature -40 to +70 ° C (operating)
-45 and +85 ° C (short-time operating)
-55 to +85 ° C (ground survival)
Altitude 50,000 feet max
Humidity 95% non-condensing
Shock Operational shock; 6 g for 11 ms
Crash safety (impulse); 20 g for 11 ms
Crash safety (sustained); 20 g for 3 s
Vibration RTCA/DO-160E Section 8 Categories (SBM) (U2FF1)