MTI Matrix System Series - Page 47

Matrix System
®
47
A. LED – Indicates that this Module is activated (active or bypassed).
B. DIP Switch – Using binary code, designates Component Selection Numbers for each
Switching Module (e.g. Module 2 in PEQ/XO Chain; Positions 8-15). See Appendix A for
DIP Switch setting instructions.
C. Control Cable Connectors – Supplied Control Cables are connected to these to connect
the first Switching Module in a Chain to the MVP Control Panel, then connect Module to
Module within a Chain.
D. Component Turn-on Relays – On 1322, these relays switch power to selected
components. Not found on 1320.
E. Low-Level Bus Connectors – These connectors route signals from Module to Module
within a Chain and from Chain to Chain to form the signal bus.
F. Low-Level Connectors – Provides connection points for component inputs and outputs.
G. Component Turn-On Strip – Provides connection point for 12V DC power to Module and
distributes power to components when they are selected. Not on 1320.
H. LED Turn-On Strip – For non-lighted components (e.g., Speakers), LEDs can be mounted
nearby to indicate activation. When a Position is selected, a contact is made and the Turn-
On Strip provides power to the LEDs.
I. Input/Output Designation – Provides a space for labeling Module with correct
information for each set of component connection points (e.g., PEQ IN; and FR PEQ OUT,
for the inputs and one set of outputs for the Passive Equalizer Chain).
J. Module/Chain Name/Number – Provides a space for labeling Module with its Chain name
and designation (e.g., PEQ 2, for the second Module in the Passive Equalizer Chain).