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8083XDS-AD Analog and SD-SDI XDS Encoder
4.3
COMMANDS COMMON TO OPERATING MODES
Page 4-6
CMD FMT ERROR will be displayed if the unit receives invalid parameters
for a serial command. It will respond by sending back an error
code 'E2'.
CMD FMT ERROR will also be displayed if the unit receives a request to
delete an article that has not been defined. It will respond by
sending back an error code 'E4' to the control port.
OUT OF MEMORY If the unit has no more article/XDS memory available it
will display this message on the front panel and respond by
sending back an error code 'E6'.
PARITY ERROR If there is a problem with the serial communications baud
rate, parity or word size the unit will show this message on the
front panel.
ACCESS ERROR If one of the control ports tries to control a data stream
which is already being controlled by another port, or if the
control port has not been given access privilege to the data
stream, the unit will respond by sending back an error code 'E9'.
4.2.6
Command Differences Between Operating Modes (Legacy
Operation)
The 8083XDS-AD operates in one of two basic operating modes - Stream
mode or Field mode. Use the MODE menu item on the Engineering Menu
to select which operating mode is to be used.
When Stream mode is selected the unit manipulates each data stream
independently of each other.
caption data streams can be passed through or removed with by the XDS
encoder.
The commands available in Stream mode are discussed in
section 4.4.
When Field mode is selected the 8083XDS-AD manipulates caption data
on a field-wise basis. In Field mode, all the caption data in an entire field
will be passed or removed.
4.3.1 Set Baud Rate
The XDS encoder's serial remote control ports may be set to operate at
any standard baud rate from 1200 to 38400.
executed the new baud rate will become immediately active, and the
sending computer must immediately switch to the new rate. The new baud
rate is stored in non-volatile memory and will be restored when the unit is
powered up. The baud rate can also be set using the Engineering menu
BAUD RATE item.
Revision 1.0.2
In Stream mode, each of the individual
When this command is
SERIAL PROTOCOL
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