Setting The Message Header; Sending A Post Message; Sending A Put Message; Tcp Message Recognizer - Lightware RAP-B511-EU User Manual

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7. LW3 Programmers' Reference
7.17.4. Setting the Message Header
Command and Response
SET·/CTRL/HTTP/C1.Header=<header_text>
ç
pw·/CTRL/HTTP/C1.Header=<header_text>
æ
Example
ç SET /CTRL/HTTP/C1.Header=Host: 192.168.0.220\r\nContent-Type: text/xml\r\nAuthorization: Basic
YWRtaW46TGlnaHR3YXJlMDE=
æ pw /CTRL/HTTP/C1.Header=Host: 192.168.0.220\r\nContent-Type: text/xml\r\nAuthorization: Basic
YWRtaW46TGlnaHR3YXJlMDE=
7.17.5. Sending a Post Message
Command and Response
ç CALL·/CTRL/HTTP/C1:post(<body_text>)
æ mO·/CTRL/HTTP/C1:post
Example
ç CALL /CTRL/HTTP/C1:post(<Command><Message><Send><Text>LI1R_P</Text></Send></
Message></Command>)
æ mO /CTRL/HTTP/C1:post
7.17.6. Sending a Put Message
Command and Response
ç CALL·/CTRL/HTTP/C1:put(<body_text>)
æ mO·/CTRL/HTTP/C1:put
Example
ç CALL /CTRL/HTTP/C1:put(<Command><Message><Send><Text>LI1R_P</Text></Send></Message></
Command>)
æ mO /CTRL/HTTP/C1:put
RAP-B511 series – User's Manual
7.18. TCP Message Recognizer
DIFFERENCE:

This tool can be used to recognize messages coming from a TCP server. You can link an immediate
event Action that is run when a message is recognized, but you can also use it in Event manager.
#tcprecognizer
Preparation
Step 1. Set a TCP client in the Lightware device (three TCP clients can be run at the same time), set the
Step 2. Set the DelimiterHex and the TimeOut settings for the proper message processing
Step 3. Make sure the TCP/IP port is opened in the target device (think about Firewall settings in the network).
Step 4. Connect to the TCP server.
Working Method
A message got recognized from the incoming data, if one of the following occurs:
* In that case, the not-recognized data is kept in the memory (up to 128 bytes). If the DelimiterHex is detected
later, or the TimeOut parameter is set meanwhile, the data appears in the Rx, RxHex, Hash and ActiveRx,
ActiveRxHex, ActiveRxHash properties.
7.18.1. Setting the IP Address of the TCP Server
Command and Response
ç SET·/CTRL/TCP/C<loc>.ServerIP(<IP_address>)
æ pw·/CTRL/TCP/C<loc>.ServerIP(<IP_address>)
Parameters
The
Example
ç SET /CTRL/TCP/C1.ServerIP(192.168.1.14)
æ pw /CTRL/TCP/C1.ServerIP(192.168.1.14)
Applied firmware package: v1.1.0b3b3 | LDC software: v2.5.1b5
This feature and below commands are available from FW package v1.1.0b3.
#message #new
properties of the target TCP server.
The set DelimiterHex is detected in the message, or
▪
The set TimeOut has been elapsed since receiving the last data bit.
▪
MESSAGE MESSAGE
with delimiter
Delimiter
MESSAGE
saved in Rx property saved in ActiveRx property
MESSAGE MESSAGE
with timeout
MESSAGE TimeOut
saved in Rx property saved in ActiveRx property
*
no timeout,
MESSAGE
no delimiter
<loc> parameter can be 1, 2 or 3 as at most three TCP connections can be established at the same time.
92
ActiveProperty
ActiveRx property is cleared
Timeout
ActiveProperty
ActiveRx property is cleared
Timeout
Time