Lightware MMX8x4-HT Series User Manual


 MMX8x4-HT series – User's Manual 132

RS-232 Message Recognizer


Working Method

▪ The set DelimiterHex is detected in the message, or
▪ The set TimeOut has been elapsed since receiving the last data bit.
DelimiterHex is detected
later, or the TimeOut parameter is set meanwhile, the data appears in the Rx, RxHex, Hash and ActiveRx,
ActiveRxHex, ActiveRxHash properties.
Enable the Recognizer
Command and Response
ç <serial_port>
æ <serial_port>
Parameters
Parameter Parameter description  
<serial_port> Serial port number
P1, P2
 
true

false

Example
ç 
æ 
#recognizer #rs232recognizer #rs-232recognizer
MESSAGE
saved in Rx property
MESSAGE
MESSAGE
saved in ActiveRx property
ActiveRx property is cleared
ActiveProperty
Timeout
MESSAGE
saved in Rx property
MESSAGE
saved in ActiveRx property
ActiveRx property is cleared
ActiveProperty
Timeout
with delimiter
Time
Delimiter
MESSAGE
TimeOut
with timeout
MESSAGE
no timeout,
no delimiter
*
Set the Delimiter Hex

hex format (e.g.0D, 0A, 20).
Command and Response
ç <delimiter>
æ <delimiter>
Parameters
The <delimiter> parameter can be max. 8-character long (or 16 hex digit) in hex format.
Example
ç 
æ 
Set the Timeout

saves the data into the Rx, RxHex, Hash properties. The timeout setting is useful if there is no special or easily

Command and Response
ç <timeout>
æ <timeout>
Parameters
The <timeout> parameter sets the timeout value in milli seconds: 0 means the timeout is disabled, min.
value is 10.
Example
ç 
æ 
... Password
: Login name : ...
Delimiter (hex format: 3A)
Stored string





Lightware MMX8x4-HT Series Specifications

General

Category	Matrix Switcher
Model	MMX8x4-HT Series
Input Ports	8
Output Ports	4
HDMI Version	2.0
Video Bandwidth	18 Gbps
EDID Management	Yes
Power Supply	100-240V AC, 50/60Hz
Humidity	10% to 90% non-condensing
Supported Resolutions	Up to 4K@60Hz
Resolution Support	4K, 1080p, 720p
HDCP Support	2.2
Audio Support	Dolby, DTS
Control Interface	RS-232, Ethernet
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C