OXF-CP3048/OXF-CP3024 CONTROL PANELCONTROL PANEL OXF-CP3048/OXF-CP3024
1. CONTROL PANEL OXF-CP3048/OXF-CP3024
The CONTROL PANEL OXF-CP3048/OXF-CP3024The CONTROL PANEL OXF-CP3048/OXF-CP3024 has
consists 3 blocks that are Left channel section(left bay),two power supply unit. One power supply covers right
Center section (center bay) and Right channel sectionchannel bay. The other power supply covers center bay and
(right bay).left channel bay. The power outputs from the power supply
Left channel section and Right channel section are sameunits are routed to CN-1179 board that are distributed the
circuit boards are used except fader select block.power line to the each module and etc. Each channel
section (left or right bay) has two CN-1179 boards. The
OXF-R3 (OXF-R3/24) console system is used 10Base-2center bay section has a CN-1179 board.
type Ethernet to communicate between CONTROLRemote sensing is started from the CN-1179 board that is
PANEL and host computer.located at the most far-end.
The CONTROL PANEL has a system controller board
(DEC AXPpci33). This controller board transfers the dataThe CONTROL PANEL OXF-CP3048/OXF-CP3024 has
from operation panel section to signal processing sectiona Talk back microphone and Mic amp.
via the Host computer.Output of this microphone are routed to the connector
Hence, this controller board has the Ethernet Interface cardpanel on rear side of the CONTROL PANEL. The CON-
(DEC DE450). This system controller board controls allTROL PANEL has the stereo monitor signal input for
Switches, Faders, Knobs, LCD meters and LED displaysheadphone amplifier.
except Color graphics LCD displays on the CONTROLThe stereo monitor signal supplied from the headphone
PANEL via the scan board (SCC-4 board).amplifier is input the INPUT connector on the rear panel.
The system controller board performs to communicate theThe headphone jacks are located on the front of the arm-
SCC-4 board via the PCI interface board (IF-581B board).rest of the left and right channel bays.
SCC-4 board is the Scan card. This board is used to read
the switch information, Knob and fader position. Also, this
board controls the LED indicators , LCD meter displays
and fader displays. This scan controller board has 6 scan
engines.
Scan bus from SCC-4 board are routed to the BF-57 board
that is used to distribute the scan bus signals to each
module of the control surface.
The CONTROL PANEL OXF-CP3048/OXF-CP3024 has
five BF-57 board. Each channel sections (left and right
bay) have two BF-57 board. Center bay section has a BF-
57 board.
Scan bus signals for display are decoded to the LEDs
control signal on the each module. Display data on scan
bus which is transferred from SCC-4 board is decoded on
the each modules. The key scan signal data is encoded on
each module, and this data is transferred from each module
to scan bus.
Two Tracker ball units and a Jog Dial are controlled from
SCC-4 Board via RS-232C Serial lines.
The Color graphics LCD display on the CONTROL PANEL
are controlled by X-terminal unit (made by Tektronix). OXF-
R3 (OXF-R3/24) system has total 7 X-terminal units. These
terminals are connected to Host computer by 10Base-2 type
Ethernet cable. This terminal has the VGA graphic controller.
4-24-2OXF-R3
OXF-R3/24 |
ACEC
SONY
