Proxy Ext (Client Register Bit)

This is the proxy extension for either a ModbusClientRegisterBitPoint (BooleanPoint) or ModbusClientRegisterBitWritable (BooleanWritable).
It contains information necessary to poll (read) a single bit value from either an input register or holding register in client Modbus device.

You access these properties by expanding ModbusAsynNetwork > ModbusAsyncDevice > Points in the Nav tree and double-clicking the ModbusClientRegisterBitPoint or ModbusClientRegisterBitWritable.

The ModbusClientRegisterBitPoint or ModbusClientRegisterBitWritable, has the followingin addition to other Modbus client point Proxy Ext properties:

Property Value Description
Reg Type drop-down list Selects the type of register.
Bit Number a number from 0 to 15 Defines the bit in the register that is associated with the current point.