Jetter JetWeb JX2-PR0FI1, Operator'S Manual

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JetWeb
33 Jetter AG
Register 1m113: Start Address of the Output Word Range
The register range of the output data can be shifted within the module. This register
contains the start address of the output word range. Register 1m103 contains the
number of output words, i.e. the size of this range. This means that after reset,
registers 1m400 to 1m403 will contain the output words.
An extensive description of various configuring possibilities can be found in chapter
6.1 "Buffer Configuration".
When initializing the module by entering the station address has been completed,
writing into this register will not be possible any more. The values entered after this
will be discarded.
Register 1m114: Number of Registers for "Read Data Block"
In this register, the number of registers that are supplied for the PROFIBUS master
by the module, in case a "read data block" request is made. Two bytes will be stored
in each register.
The memory of the PROFIBUS controller is limited. This limit is dependent on the
entire module configuration (cyclic and acyclic data exchange) and can thus
decrease accordingly (see 6.2).
After initializing the module by entering the station address, this register cannot be
written into any more. The values entered after this will be discarded.
Register 1m115: Number of Registers for "Write Data Block"
In this register, the number of registers that are supplied for the PROFIBUS master
by the module, in case a "write data block" request is made. Two bytes will be stored
in each register.
The memory of the PROFIBUS controller is limited. This limit is dependent on the
entire module configuration (cyclic and acyclic data exchange) and can thus
decrease accordingly (see 6.2).
Value range: 300 .. 999
Value after reset: 400
Value range: 1 .. 120
Value after reset: 4