103 lines
2.7 KiB
C#
103 lines
2.7 KiB
C#
using InnovEnergy.Lib.Protocols.Modbus.Clients;
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using InnovEnergy.Lib.Protocols.Modbus.Connections;
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using static InnovEnergy.Lib.Devices.Adam6060.Adam6060Status;
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using static InnovEnergy.Lib.Devices.Adam6060.Adam6060Control;
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namespace InnovEnergy.Lib.Devices.Adam6060;
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public class Adam6060Device
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{
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public String Hostname { get; }
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public UInt16 Port { get; }
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public Byte SlaveAddress { get; }
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private ModbusTcpClient? Modbus { get; set; }
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public Adam6060Device(String hostname, UInt16 port = 5004, Byte slaveAddress = 2)
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{
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Hostname = hostname;
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Port = port;
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SlaveAddress = slaveAddress;
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}
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private void OpenConnection()
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{
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if (Modbus is null)
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{
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var connection = new ModbusTcpConnection(Hostname, Port);
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Modbus = new ModbusTcpClient(connection, SlaveAddress);
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}
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}
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public Adam6060Status? ReadStatus()
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{
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try
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{
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OpenConnection();
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return TryReadStatus();
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}
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catch
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{
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CloseConnection();
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return null;
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}
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}
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private void CloseConnection()
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{
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try
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{
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Modbus?.CloseConnection();
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}
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catch
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{
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// ignored
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}
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Modbus = null;
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}
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private Adam6060Status TryReadStatus()
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{
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var inputs = Modbus!.ReadDiscreteInputs(DigitalInputsStartRegister, NbDigitalInputs);
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var relays = Modbus!.ReadDiscreteInputs(RelaysStartRegister, NbRelays);
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return new Adam6060Status
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{
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DigitalInput0 = inputs[0],
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DigitalInput1 = inputs[1],
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DigitalInput2 = inputs[2],
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DigitalInput3 = inputs[3],
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DigitalInput4 = inputs[4],
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DigitalInput5 = inputs[5],
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Relay0 = relays[0],
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Relay1 = relays[1],
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Relay2 = relays[2],
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Relay3 = relays[3],
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Relay4 = relays[4],
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Relay5 = relays[5],
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};
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}
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public Boolean WriteControl(Adam6060Control control)
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{
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try
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{
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OpenConnection();
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Modbus!.WriteMultipleCoils(RelaysStartRegister, control.Relay0,
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control.Relay1,
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control.Relay2,
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control.Relay3,
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control.Relay4,
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control.Relay5);
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return true;
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}
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catch
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{
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CloseConnection();
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return false;
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}
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}
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} |