MICROTRONIX DX-4400 Series, Руководство пользователя

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DX-4400
– 3G-SDI Text & Graphics Overlay Inserter – User Manual
Page 23 of 125
3.6.5 Manual Mode of Operation
The operation of the DX-4400 can optionally be configured to be controlled using Command strings assigned to
the momentary bi-directional Toggle Switch and the DIP Switches using User Defined Command as described in
Table 3 and Table 4 below.
In the Manual Mode operational settings can be controlled by both the DIP Switch and Serial commands sent to
the Command Port (see §
3.6.4 Serial/Network Control
– Command Port Syntax
). In the case where a serial
command is used to change a setting that is also controlled from the DIP Switch, the setting of the Switch will be
temporally overridden. Changing the position of the Switch will return control of the setting to the DIP Switch.
The functions of the DIP and Toggle Switch are user programmable by User Defined Commands per § 3.12 User
Defined Commands and via the Web UI per § 5.5 Web UI
– User-defined Commands Menu
. The following section
describes the factory default configuration.
3.6.5.1 Toggle Switch Settings
The Toggle Switch settings are user configurable to enable functions via Command Strings. The Command
assignments are listed in
Table 3 below.
Table 3: Operation of 2-Position Momentary Toggle Switch
Switch Movement Description
Toggle Left (TL) Command strings defined by UDTL. (See Table 24)
Toggle Right (TR) Command strings defined by UDTR. (See Table 24)
3.6.5.2 DIP Switch Settings
The DIP switches can be grouped together to provide more options than string IDs 0 and 1. When the DIP
switches are grouped the least significant digit is always the highest numbered DIP switch in the group. The
Command assignments are listed in
Table 4 below.
Table 4: Operation of 4-Postion DIP Switch
DIP Switch Description
DIP Switch 1 Command strings defined by UDD1. (See Table 24)
DIP Switch 2 Command strings defined by UDD2. (See Table 24)
DIP Switch 3 Command strings defined by UDD3. (See Table 24)
DIP Switch 4 Command strings defined by UDD4. (See Table 24)
3.7 Setting DX-4400 Mode of Operation
The DX-4400 product has several Modes of Operation with each mode offering different functions and operational
features as described in
Table 5 below. Since some features are specific to a Mode of Operation, not all user
commands (used to control the feature) are applicable to all modes. For example, the PiP / Zoom commands
function only in the
PiP TI Mode . Therefore, in other modes these commands have no effect.