Procedure Overview; Safety Recommendations For Laser Products - AMX DGX1600-ENC Hardware Reference Manual

Audio Switching Board Sets
Audio Switching Board Set (one each, input
and output) for Enova DGX 800/1600
Audio Switching Board Set (one each, input
and output) for Enova DGX 3200
Audio Switching Board Set (two each, input
and output) for Enova DGX 6400
NOTE: For Dante ASB connector wiring information, see page 136. For ASB connector wiring information, see page 148.
CAUTION: Enova DGX 6400 – Audio Switching Input Boards must be installed directly above standard Input Boards in left and right
slots and Output Boards must be installed directly below standard Output boards in left and right slots.
Enova DGX Audio Insert/Extract Board
Type
Audio Insert/Extract
AIE Boards can be replaced or added using the procedure in this appendix. However, we recommend using the procedure in the
"Audio Insert/Extract Board" chapter because it includes instructions for setting the DIP switches to insert or extract audio (see
page 157).
IMPORTANT: If you plan to use the instructions in this appendix, remember that Enova DGX expansion boards must be installed in
expansion board slots. Although Audio Switching Boards are hot-swappable, Audio Insert/Extract Boards are not hot-swappable;
be sure to power down the system.

Procedure Overview

IMPORTANT: Adding or replacing boards should only be done by personnel trained to handle ESD sensitive parts and assemblies.
ESD WARNING: To avoid ESD (Electrostatic Discharge) damage to sensitive components, make sure you are properly grounded
before touching any internal Enova DGX materials. Use an ESD wristband and cord with an alligator clip attached to a good
ground source.
Items Required
Enova DGX board(s)

Phillips #1 screwdriver

ESD wristband and cord with alligator clip

PC with NetLinx Studio (or another terminal emulation program) and a null modem serial cable (RS-232)


Safety Recommendations for Laser Products

WARNING: DXLink Fiber uses a Class 1 laser product to send signals. While the Class 1 category indicates that the invisible laser
used is safe, we recommend avoiding direct eye exposure when using any optical fiber product (see the OSHA directive on
page 118).
CAUTION: Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous
radiation exposure.
IMPORTANT: No user serviceable parts are included inside Enova DGX enclosures; service should only be done by qualified
personnel.
Exercise caution when installing DXLink Fiber products to avoid direct eye exposure to invisible laser radiation. Follow the
recommendations below whenever installing or working with these fiber products.
□
Be sure to apply the power only after all fiber connections are made and no fiber ends are exposed.
□
Do not remove dust plugs from DXLink Fiber connectors or the dust caps from the fiber cables until establishing connections;
avoid direct eye exposure.
□
Make sure all cables, including fiber cables, are correctly connected and/or terminated.
□
Before you unplug a fiber cable on an input board, disconnect the power on the Transmitter that is connected to the input.
□
Before you unplug a fiber cable on an output board, disconnect the switch for that output connector.
Hardware Reference Manual – Enova DGX 100 Series Digital Media Switchers
Type
Part #
FG1058-705
Part #
FG1061-716
(Enova DGX 800/1600 AUD SWITCH BOARD KIT)
FG1061-732
(Enova DGX 3200 AUD SWITCH BOARD KIT)
FG1061-764
(Enova DGX 6400 AUD SWITCH BOARD KIT)
Model
DGX-AIE
Appendix A – Adding or Replacing Boards
Model
DGX800/1600-ASB
DGX3200-ASB
DGX6400-ASB
235