Go to the source code of this file.
Namespaces | |
| namespace | modbus_client |
Functions | |
| def | modbus_client.showUpdatedRegisters |
| Example 2 Create a listener that show us a message if anything on the readable modbus registers change. | |
Variables | |
| int | modbus_client.ADDRESS_READ_START = 40000 |
| int | modbus_client.ADDRESS_WRITE_START = 40020 |
| string | modbus_client.host = "192.168.0.123" |
| tuple | modbus_client.modclient = ModbusWrapperClient(host,port=port,rate=50,reset_registers=False,sub_topic="modbus_wrapper/output",pub_topic="modbus_wrapper/input") |
| int | modbus_client.NUM_REGISTERS = 20 |
| tuple | modbus_client.output = HoldingRegister() |
| tuple | modbus_client.output2 = HoldingRegister() |
| int | modbus_client.port = 502 |
| tuple | modbus_client.pub = rospy.Publisher("modbus_wrapper/output",HoldingRegister,queue_size=500) |
| Example 3 writing to modbus registers using a standard ros publisher. | |
| int | modbus_client.register = 40020 |
| Example 1 Sets an individual register using the python interface, which can automatically be reset, if a timeout is given. | |
| tuple | modbus_client.sub = rospy.Subscriber("modbus_wrapper/input",HoldingRegister,showUpdatedRegisters,queue_size=500) |
| float | modbus_client.timeout = 0.5 |
| int | modbus_client.value = 1 |