Fatal error: Uncaught exception 'Exception' with message 'Unknown socket protocol, should be 'TCP' or 'UDP'' in D:\Projects\20081010_phpmodbus\src\trunk\Phpmodbus\ModbusMaster.php:87
Stack trace:
#0 D:\Projects\20081010_phpmodbus\src\trunk\Phpmodbus\ModbusMaster.php(654): ModbusMaster->connect()
#1 D:\Projects\20081010_phpmodbus\src\trunk\tests\ModbusMaster\test.tcp.socket_protocol_mismatch.php(13): ModbusMaster->readWriteRegisters(0, 12288, 6, 12288, Array, Array)
#2 {main}
  thrown in D:\Projects\20081010_phpmodbus\src\trunk\Phpmodbus\ModbusMaster.php on line 87