Using: Modbus TCP function code: 3, ip: 10.2.252.180, port: 502, address: 256, quantity: 12, endianess: 5
Modbus TCP Packet to be sent (in hex): a0290000000600030100000c
An exception occurred
stream_select interrupted by an incoming signal
#0 /var/www/html/src/Network/BinaryStreamConnection.php(67): ModbusTcpClient\Network\BinaryStreamConnection->receiveFrom()
#1 /var/www/html/src/Network/BinaryStreamConnection.php(90): ModbusTcpClient\Network\BinaryStreamConnection->receive()
#2 /var/www/html/examples/index.php(97): ModbusTcpClient\Network\BinaryStreamConnection->sendAndReceive()
#3 {main}
| WORD address |
Word | Double word (from this address) | Quad word | ||||||||
| high byte Hex / Dec / Ascii |
low byte Hex / Dec / Ascii |
high bits | low bits | int16 | UInt16 | int32 | UInt32 | float | double | int64 | UInt64 |