Cable Electronics CE Labs SW808HD Руководство по эксплуатации - Страница 9

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EXIT FUNCTION DESCRIPTION

Used to exit the operating software.

OTHER USAGES

Displays the presently saved switching status as shown below:

Communication Protocol and Control Command Code

Communication Protocol:
• Baud rate 9600bps
• No, odd, or even parity
• 8-bit transmission address
• 1 bit stop address.
Refer to the "Command list.pdf" on the CD-ROM for the command
system.
This table shows the Video/Audio
Input ports corresponding to the
Output ports. When a port is closed,
ZERO will be shown in that box.
RS-232 Communication Port Connection Methods
The RS-232 port is a 9-pin female connector. The pin functions are
shown in the following table and connections in the Illustrations below:
Note: The Matrix RS-232 port is defined as DCE.
Pin
Leg
Description
number
1
N/u
Null
2
Tx
Send
3
Rx
Receive
4
N/u
Null
5
Gnd
Ground
6
N/u
Null
7
N/u
Null
8
N/u
Null
9
N/u
Null
Note: Flow control=None
Female DB9 (From PC)
Male DB9 (To Matrix)
Female DB25 (From PC)
Male DB9 (To Matrix)
Pin20 Connected to Pin6
Pins 4 5 8 Connected together
Female DB9 (From PC)
Male DB9 (To Matrix)
Pin4 Connected to Pin6
Pins 1 7 8 Connected together