Extron Electronics Matrix 200 - Manual (Page 30)

Extron • Matrix 200 • User’s Manual
Chapter 2 • Hardware Installation
The picture to the right shows some
physical differences between these
two modules. The Sync module has
some components placed on the
insides of the boards, while the
Composite Video module has none.
The Sync termination DIP switches
below will be set for 75 ohms (on) or
510 ohms (off). The switches (1 - 8)
correspond to the inputs on the right
(1 - 8).
5. Mount the module by inserting the BNC connectors through the
holes in the rear panel and secure it in place with the 16 nuts. (Use
9/16" socket.)
6. Verify that the address DIP switches are set for the correct
Plane number. These switches are set at the factory, but their
settings should be confirmed.
The address switch settings are shown to the left, with their orientation as seen
from the front of the Matrix 200.
7. Carefully support the I/O board while pushing the ribbon cable onto its
connector (Red stripe up). Connect the other end to the Main Controller
board. The connectors on the Main Controller board are the same, therefore
the cables can be arranged for neatness. Note the orientation of the red stripe
(pin 1) is to the right when looking from the front of the Matrix.
8. After rechecking all connections, replace the cover on the Matrix 200 and
secure it with the six screws. (See page 2-2.)
9. If the Matrix has a Front Panel Controller, when power is applied the LCD
message will indicate the new configuration. The example here shows Red,
Green, Blue, Horizontal & Vertical Sync and Audio. If the Matrix had only
RGB, and one Sync module
and one Composite Video
module had been added, the
display will read:
RGBSC_ _.
The new configuration will also
appear in Request ID information
sent to the Host system via the
RS-232/RS-422 port.
The picture to the right is for an
HRAM module.
OUTPUTS
INPUTS
1 2 3 4
5 6 7 8
1 2 3 4
5 6 7 8
Red
Green
Blue
Sync/Video
Sync/Video
Sync termination DIP switches
on = 75 ohms
off = 510 ohms
Configuration examples:
8 x 8 = 8 switches on (1 - 8)
8 x 4 = 8 switches on (1 - 8)
4 x 4 = 4 switches on (1 - 4)
1 2 3 4 5 6 7 8
on
off
Sync termination DIP switches
к
2-14