Table of Contents
Advertisement
Figure 3. DLC50 Control Panel Components, front view
Figure 4. DLC50 Control Panel components, rear view
The document reference is online, please check the correspondence between the online documentation and the printed version.
DLC50 Control Panel Installation and Operation Manual | Doc. No. 6051439500 Rev. A
Table 2. DLC50 front and rear switches and ports descriptions
Item
1
Panel Mounting Fasteners (Dzus) (x2)
Power Switch: Turns on the DLC50 control box and enables the external main system power relay, which in turn
2
supplies power to all of the RF equipment (transmitters and receivers).
Antenna Actuator Switch: Primary control of antenna actuator; when switched to the "up" position, the TAA-101
3
retracts the antenna. When switched to the "down" position, the TAA101 deploys the antenna. The switch contains a
"locked" position and must be pulled to switch.
4
Antenna Actuator Position Indicators: Green LED=Up, Amber
1
5
Alarm Indicator: Amber
LED (dimmable) indicates fault condition.
OLED Display: Transmitter operating frequency and/or channel is displayed on the top line (6a) in double-size text.
The middle line (6b) displays receiver frequency and status. During menu navigation it displays the active menu
6
item. Other status may use the middle line while not navigating the menus. The bottom line (6c) labels the user-
defined soft-keys. During menu navigation, the bottom lines become navigation keys.The OLED display is yellow
The display is dimmable.
Dual Rotary Encoder Control: A dual concentric rotary encoder with integrated push-button switch provides an
7
intuitive means of navigating menus and making selections.
Preset Buttons: Three momentary pushbutton switches that are user-definable soft-keys. The user selected function
8
is displayed on the bottom line of the text display (6c) above the key.
Transmitter Enable Button: A momentary pushbutton switch that toggles the RF enable command on and off. RF
9
status is displayed on the text display.
10
USB Drive Port: Accepts USB thumb drive for updating firmware, channel plans, configuration, and presets.
Remote Port: Front panel access to the remote port (RS-232) allows a PC to be connected for configuration of
11
attached transmitter or receiver, and other maintenance functions. This port is also available on the I/O Interface
connector of the rear panel. Permanent installation connections should use the rear-panel connection for this port..
12
Power In Connector: Power cable connection; see section 2.2 for details, pinouts.
I/O Interface Connector: Provides connections to various features such as dimming, Serial ports, and relay control;
13
see section 2.2 for details, pinouts.
TAA-101 Actuator Control Cable Connector: Connects control cable to TAA-101 antenna actuator; see section 2.2
14
for details, pinouts.
Note 1 - NVIS models use only class-B green LEDs
Note 2 - NVIS models use a blue display and filter
Description
1
LED=Down
Broadcast Microwave Services
2
.
3
Hide quick links:
Advertisement
Table of Contents
