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Use QuickOPC directly on ISS / ERROR
23 Feb 2023 16:51 #11564
by Pala
Use QuickOPC directly on ISS / ERROR was created by Pala
Hì
new problem
we call quickOPC in this way
$opc = 'opc.tcp://192.168.0.180:4840';
$db = 'nsu=http://www.siemens.com/simatic-s7-opcua ;ns=3;s="DB180_UPPERCOM_OPCUA"."%s"."%s"';
$Client = new COM("OpcLabs.EasyOpc.UA.EasyUAClient");
print_r($Client->ReadValue($opc, sprintf($db, 'JobStatusInfo', 'IdentificativoLavorazione')));
print_r($Client->ReadValue($opc, sprintf($db, 'JobStatusInfo', 'JobStatus')));
but go in timeout
this is log error
PHP Fatal error: Maximum execution time of 30 seconds exceeded in C:\inetpub\wwwroot\test2.php on line 8
PHP Fatal error: Maximum execution time of 30 seconds exceeded in C:\inetpub\wwwroot\test2.php on line 8
PHP Fatal error: Uncaught com_exception: <b>Source:</b> OpcLabs.EasyOpcUA<br/><b>Description:</b> Could not validate or create OPC UA client certificate within the alloted time (60000 milliseconds).
+ This is an engine-level error. It is unrelated to any specific target server connection.
+ Connection attempt #1; last connected at 01/01/0001 00:00:00 (local); unconnected for 00:00:00.6400000.
+ The client method called (or event/callback invoked) was 'ReadMultiple[1]'. in [no active file]:0
Stack trace: #0 {main} thrown in [no active file] on line 0
but I have see this (see image under), every attempt generate a pfx file?
new problem
we call quickOPC in this way
$opc = 'opc.tcp://192.168.0.180:4840';
$db = 'nsu=http://www.siemens.com/simatic-s7-opcua ;ns=3;s="DB180_UPPERCOM_OPCUA"."%s"."%s"';
$Client = new COM("OpcLabs.EasyOpc.UA.EasyUAClient");
print_r($Client->ReadValue($opc, sprintf($db, 'JobStatusInfo', 'IdentificativoLavorazione')));
print_r($Client->ReadValue($opc, sprintf($db, 'JobStatusInfo', 'JobStatus')));
but go in timeout
this is log error
PHP Fatal error: Maximum execution time of 30 seconds exceeded in C:\inetpub\wwwroot\test2.php on line 8
PHP Fatal error: Maximum execution time of 30 seconds exceeded in C:\inetpub\wwwroot\test2.php on line 8
PHP Fatal error: Uncaught com_exception: <b>Source:</b> OpcLabs.EasyOpcUA<br/><b>Description:</b> Could not validate or create OPC UA client certificate within the alloted time (60000 milliseconds).
+ This is an engine-level error. It is unrelated to any specific target server connection.
+ Connection attempt #1; last connected at 01/01/0001 00:00:00 (local); unconnected for 00:00:00.6400000.
+ The client method called (or event/callback invoked) was 'ReadMultiple[1]'. in [no active file]:0
Stack trace: #0 {main} thrown in [no active file] on line 0
but I have see this (see image under), every attempt generate a pfx file?
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