user manual

DX-700 • User’s Guide • Rev 02 189
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Remote Commands
S Example 2: VFSTDLIST | 1
NTSC (480i) | <”\n” character>
| 720x480p | <”\n” character>
| PAL (576i) | <”\n” character>
.
.
.
| 875p
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For commands that have multiple parameters, if the returned error code is
eERR_PARTIAL_ERROR, it means that the operation is half-done. Some of the
parameters have been taken and come into effect, but some of them are not. When this
happened, user/sender need to re-query the system to get the current state (determine
which parameters that have been taken and which have not) and sync up with it.
For example: Fiberlink Receiver Test Pattern command (“FiberRxTP”). When it returns
eERR_PARTIAL_ERROR, there is a possibility that the test pattern type has come into
effect, but the color and pixel width have not. The only way to know the current state is by
querying the system (sending “FiberRxTP?”).
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 Use the following steps to establish communications with DX-700 via Telnet:
1. Connect a laptop to DX-700 via Ethernet. A totally “local” Ethernet network is
recommended, without IP connections to the outside world. Use a crossover
cable for a direct connection, or use a standard Ethernet cable in conjunction with
an Ethernet hub or switch.
2. On the DX-700, confirm the unit’s current IP address using the Ethernet Menu. In
Chapter 4, refer to the “
Using the Ethernet Menu” section on page 142 for
details.
3. On your laptop, open up a command prompt window in the normal manner, and
access the DX-700 as follows:
Telnet [DX-700 IP Address] 3000
4. When the prompt appears, issue commands in the normal manner, using syntax
as described in the “
DX-700 Remote Command List” section on page 191.