AMX Epica-128 Quick Start Manual

Overview

Epica-128 and Epica-256 Distribution Matrices are available with various board types
and configuration sizes; therefore, the illustrations in this guide may differ from the
model(s) you purchased. The Epica-128 & Epica-256 Instruction Manual contains
complete documentation for these models (including individual board specifications);
see the AMX AutoPatch Software & Documentation CD or visit www.amx.com.

General Specifications

Specifications
Approvals CE, ETL/cETL
AC Power 110 - 220 VAC single phase (50 - 60 Hz)
Power Consumption Max. = 600 Watts per loaded enclosure
Typical = 470 Watts
Operational Temperature 32° - 110° F (0° - 43° C)
Humidity 0 to 90% non-condensing
Depth Approximately 25.0 in. (63.50 cm)
Width 19.0 in. (48.26 cm) with mounting ears
17.5 in. (44.45 cm) behind mounting ears
Height
Epica-128 28.0 in. (71.12 cm) 16 RU
Epica-256 43.75 in. (111.13 cm) 25 RU
Weight
Epica-128 140 lbs. (63.50 kg) per loaded enclosure
Epica-256 170 lbs. (77.11 kg) per loaded enclosure

Installation

ESD Warning: Avoid ESD (Electrostatic Discharge) damage to sensitive
components; be sure you and the enclosure(s) are properly grounded
before touching any internal materials.

Rack Mounting

To rack mount an Epica enclosure (requires a minimum of 3 people):
Important: The Epica requires a minimum of one empty rack unit above & below
(3 RU recommended).
1. While enclosure is still on the pallet, cut loose and remove outer straps.
2. Remove tray (contains cables, etc.) from top of cardboard sleeve.
3. Remove cardboard sleeve.
4. Cut loose and remove inner straps. Carefully remove shrink-wrap and corner
cushions.
5. Use pallet jack to move enclosure into position.
Important: Do not use the board extractor handles or power supply handles to lift the
enclosure.
6. Lift and push enclosure into rack. Screw in top 3 rack ear screws on each side.
7. Move pallet jack out of the way. Supporting the enclosure as needed, screw in
remaining rack ear screws.

Linking Multiple Enclosures (if applicable)

If the system has multiple enclosures, an "AutoPatch Distribution Matrix Linking Quick
Start Guide" has been provided. Link the enclosures according to the guide.
Attaching Input & Output Cables/Wires
For testing purposes, attach just the first two sources and destinations according to the
AutoPatch Connector Guide. Follow the guide exactly; each system is custom-built
and programmed to operate based on the guide.
Caution: To avoid damage (and for service) to the connectors and boards
from cable weight, we recommend using lacer bars or some other type of
cable management system.
Video Boards – BNC
BNC connectors are used for standard video, ultra-wideband video, Y/c, HV sync, and
audio. Y/c and component signals (e.g., Y/Pb/Pr) require more than one BNC
connection. The example in FIG. 1 shows three BNC cable connectors attached for
routing a three-component signal through Input 2.
R
FIG. 1 Three BNC connectors are required for a three-component signal
Gs B
AutoPatch Epica-128 & Epica-256
Video BNC connectors are color coded; white are inputs and black are outputs. In
addition, the first connector on each board has a colored band that designates signal
type for that board.
Signal Type = Color of Band
RGBHV RGBS
R = Red R = Red
G = Green G = Green
B = Blue B = Blue
H = White S = Black
V = Black
Mono Audio Boards – 3-Term
Mono audio boards with 3-position terminal block connectors can be wired for
balanced (differential) audio (see FIG. 2) or unbalanced (single-ended) audio
(see FIG. 3).
FIG. 2 Balanced audio input
FIG. 3 Unbalanced audio input
Note: When using a shielded twisted-pair cable, connect the shield (ground) at one
end only (recommend receiving end) to minimize low frequency noise (see FIG. 4).
Source and destination devices will require either balanced or unbalanced
connections. More than one of the options shown in FIG. 4 can be used in the same
system.
FIG. 4 Options for source-to-Epica-to-destination
Quick Start Guide
Y/Pb/Pr Y/c Composite
Y = Green Y = Yellow V = Yellow
Pb = Blue c = Black
Pr = Red
Shield (ground) is not
connected to output
Balanced audio output
Unbalanced audio output