readMultipleRegisters: START

exception 'Exception' with message 'socket_connect() failed.
Reason: ()A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. ' in C:\inetpub\Ahrenkiel\MOCVD\tgm\phpmodbus\ModbusMaster.php:106 Stack trace: #0 C:\inetpub\Ahrenkiel\MOCVD\tgm\phpmodbus\ModbusMaster.php(434): ModbusMaster->connect() #1 C:\inetpub\Ahrenkiel\MOCVD\tgm\index.php(11): ModbusMaster->readMultipleRegisters(0, 1999, 52) #2 {main}