FOR-A MV-160HS Multi Viewer, Руководство по эксплуатации

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1. Communication Standards
1-1. RS-232C Communication Standards
The communication standards when connecting the unit to a serial controller via RS-232C are
as follows.
Bit rate 38,400bps
Data length 8 bit
Stop bit 1 bit
Parity None
X parameter (flow control) None
1-2. Command Protocol Format
All command contents are transmitted and received in ASCII code. Follow the formats to
make and send message commands. The command format is shown below.
Command Format
Command code
+
Command parameter
+
CR
+
LF
(2 bytes) (Number of designated bytes)
(Works without LF as well)
e.g.: When sending a command to display split screen
Byte Parameter Command Description
1 S
2
Command code
I
3-4 Command parameter 6 16 split screen display
5 CR
6
End code
LF
IMPORTANT
When the MV-160HS receives a command, it will send a response or a message. Do
not issue the next command before receiving the response or the message sent by the
MV-160HS. Otherwise, the command cannot be read properly.