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The Micro Cockpit ABA and 64BTN modules simplify EPIC wiring systems
significantly (Micro Cockpit Home Page). The ABA module connects to the
EPIC Expansion Module and provides screw-type connectors for 16 analog
channels and 8 connectors for 64BTN Modules (discussed later). A screw
connector provides 5Vdc power (supplied by EPIC USB) to supply the
potentiometers (10 microamps 100K ohms). An external power supply is
needed for the ABA only if more than 50 switches will be closed at one time
across the 8 64BTN modules. Only one ABA Module (and therefore only 8
64BTN Modules) can be connected to an EPIC Expansion Module.
Features:
Access to 16 analog channels
Connectors for 8 64BTN Modules
Onboard connector for power connection
1.2.2 Micro Cockpit 64BTN Module
Up to eight 64BTN Modules can be connected to the ABA Module at one
time. Each 64BTN Module provides access to 64 (ModRowBit) digital inputs
to EPIC USB. By using the ABA/64BTN combination, you may not need to
use diodes, which should simplify your wiring job. Your wiring system should
be very simple: you just need to connect all the common wires of each button
to the screw connector marked "Common" on the 64BTN, then, connect the
other pin of each button to one of the eight groups of screw connectors
marked 0 to 7, on the 64BTN (no diodes required). With this wiring system,
you can have wire runs longer than 100 feet, between your buttons and the
64BTNs. Since you can connect a maximum of 8 x 64BTNs to the ABA, you
ABA
64BT
N
6
can have a total of 512 digital inputs. 48 more digital inputs can be wired to
the Expansion module DB15 connectors (FLCS, RUDDER, A, B) if you need
them.
Features :
Access to 512 digital inputs
No diode required for switches connected to the 64BTN
Up to 8 64BTNs can be connected to an ABA Module
Power for the 64BTNs is supplied by ABA Module
1.3 CSI Cockpit Simulations Hardware
1.3.1 CSI EMDA Module
The EPIC Modular Distribution
Architecture (EMDA) works in conjunction
with the EPIC card to provide a truly
modular and simple solution to the
complex wiring job faced by any cockpit
builder. The EMDA solution is also an
easy way to make wiring your EPIC
based cockpit affordable. The newest
version of the EMDA card includes an
extra set of plugs, that allow daisychaining
several cards. Since diodes are
soldered onto the EMDA card, they no longer have to be soldered directly in
line with the wiring or your switches. Everything is kept neat and orderly on
the EMDA Wiring Interface Card. The same goes for resistors used in line
with LEDs on the lighting circuits. Resistors can be soldered directly to the
EMDA Wiring Interface Card, saving frustration both in assembly and in later
troubleshooting.
Read our online PDF documentation for detailed information on using
these Wiring Interface Cards.
The modular concept means EMDA cards can be
easily daisy-chained as your needs grow. Each
EMDA breakout card along a ribbon cable
provides connections for 32 switches. The 34-wire
ribbon cable for lights can also be attached to
these EMDA Wiring Interface Cards, providing
access to any of 32 lights at each card location.
When you need more lights or switches, just add
another length of ribbon cable, and another EMDA
card. The idea is to keep the spaghetti-bowl wiring
to a minimum. Using two or three of the EMDA
distribution cards along a length of ribbon cable allows you to keep the
breakout cards near specific groups of switches. For example, a
7
communications panel with four rotary switches
and eight LEDs can be operated with one EMDA
Wiring Interface Card. The landing gear and
autobrake panel further down the line can be
operated with another EMDA Wiring Interface
Card. If either cockpit panel needs to be repaired
or replaced at a later date, the whole panel --
including its EMDA Wiring Interface Card -- can
simply un-plug from the main ribbon cable, and another panel can be
plugged in. True modularity!
The EMDA Wiring Interface works in conjunction with the EPIC card,
manufactured by R&R Electronics.
1.3.2 CSI Pro32/40 Module
A revolution in simplicity! Our modular solution to
cockpit wiring just got even better. The EMDA
PRO-Series is designed to fit into small spaces,
and the cramped quarters behind actual airliner
cockpit panels. These breakout cards are just 6.0
x 10.6 cm (2 3/8 x 4 3/16 inches), and yet they
offer almost all of the functionality of a full-size
EMDA V2 card! The PRO-40, provides up to 16
easy connections for switches, including the
　
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