Process interfacing via an automation system (PLC, PC)
9.6 Control via TCP/IP and RS232
SIMATIC MV500
Operating Instructions, 06/2018, C79000-G8976-C494-01
157
9.6.6
Save program with internal trigger
Note
Requirement
To be able to execute this command, you first have to configure the identical transport
connection as the trigger and control source.
This command starts the program saving procedure and internally generates a trigger for
image acquisition. The code is saved with the specified number.
Note that if a program has already been saved with this number and no error occurred during
the save procedure, this program is overwritten. If the save procedure is successful, the
optical reader then goes into processing mode with the relevant program number.
String
"MI<programnr>" (Machine command Immediate store program <programnr>)
Table 9- 57 String structure
Characters
Description
<programnr>
Number of the program saved.
•
Two printable ASCII characters with the value "0" to "9".
•
Valid range of values: 00 ... 15.
This command returns no response string.
•
Using the "Query status" command, you then check if the
program change has been successful. If, for example, pro-
gram number "5" is selected and the status is queried, the
string "MR05MGST" can be sent.
•
You check whether the optical reader has successfully stored
the program and is in processing mode based on <status-
byte> and <currentcodeno>.
If the DISA bit is not set already, the optical reader will set it
automatically to save the program and then reset it.
9.6.7
Save program with external trigger
Note
Requirement
To execute this command, you must first set the DISA bit.
This command starts the program saving procedure. Note that you will then need to
separately send/set a trigger signal at the earliest after receiving the response string.
Содержание SIMATIC MV540 H
Страница 24: ...Description 1 7 Functional description SIMATIC MV500 24 Operating Instructions 06 2018 C79000 G8976 C494 01 ...
Страница 194: ...Service and maintenance 10 3 Replacing a module SIMATIC MV500 194 Operating Instructions 06 2018 C79000 G8976 C494 01 ...
Страница 232: ...Appendix A 3 Alternative user interfaces SIMATIC MV500 232 Operating Instructions 06 2018 C79000 G8976 C494 01 ...
Страница 236: ...List of abbreviations SIMATIC MV500 236 Operating Instructions 06 2018 C79000 G8976 C494 01 ...
Страница 238: ...Service Support SIMATIC MV500 238 Operating Instructions 06 2018 C79000 G8976 C494 01 ...