public static void reportSlaveIdTest(ModbusMaster master, int slaveId) {
try {
ReportSlaveIdRequest request = new ReportSlaveIdRequest(slaveId);
ReportSlaveIdResponse response = (ReportSlaveIdResponse) master.send(request);
if (response.isException())
System.out.println("Exception response: message=" + response.getExceptionMessage());
else System.out.println(Arrays.toString(response.getData()));
} catch (ModbusTransportException e) {
e.printStackTrace();
}
}
public static void writeCoilsTest(ModbusMaster master, int slaveId, int start, boolean[] values) {
try {
WriteCoilsRequest request = new WriteCoilsRequest(slaveId, start, values);
WriteCoilsResponse response = (WriteCoilsResponse) master.send(request);
if (response.isException())
System.out.println("Exception response: message=" + response.getExceptionMessage());
else System.out.println("Success");
} catch (ModbusTransportException e) {
e.printStackTrace();
}
}
public static void readDiscreteInputTest(ModbusMaster master, int slaveId, int start, int len) {
try {
ReadDiscreteInputsRequest request = new ReadDiscreteInputsRequest(slaveId, start, len);
ReadDiscreteInputsResponse response = (ReadDiscreteInputsResponse) master.send(request);
if (response.isException())
System.out.println("Exception response: message=" + response.getExceptionMessage());
else System.out.println(Arrays.toString(response.getBooleanData()));
} catch (ModbusTransportException e) {
e.printStackTrace();
}
}
public static void writeMaskRegisterTest(
ModbusMaster master, int slaveId, int offset, int and, int or) {
try {
WriteMaskRegisterRequest request = new WriteMaskRegisterRequest(slaveId, offset, and, or);
WriteMaskRegisterResponse response = (WriteMaskRegisterResponse) master.send(request);
if (response.isException())
System.out.println("Exception response: message=" + response.getExceptionMessage());
else System.out.println("Success");
} catch (ModbusTransportException e) {
e.printStackTrace();
}
}
