User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
important parameter is then also
Ordering
- see the
Chapter 7.15.3.3. Modbus
•
32-bit registers
- for 32-bit registers reading/preseting only, data is read as one
32-bit register.
–
First register
- value indicating the number of the first register of the block,
–
Last register
- value indicating the number of the last register of the block, for single
block with one 16-bit register the parameter
First register
and
Last register
must
be the same number register,
Manual mode configuration of registers blocks introduces a freedom when setting
Block list
parameters. Take care to set
Block list
parameters according to
Input list
and
Output list
in
Device channels
parameter block of the device (see
above in this Chapter). If user creates a block of registers to read / preset in which
there were not registers appearing on the Input list and Output list in the
Device channels
parameter this device in the case of:
-
read
- the read whole register block and registers undefined in Input list
menu will not be visible in the Logical channel in Modbus mode which cannot
be read either a data from this registers and to use this registers to control
and regulating process,
-
preset
- will send the frame to preset the entire block of registers and
registers which not defined in the
Output list
will not appear on the
External output
menu
Warning! in this case to Slave devices will be sent to a random value of
these registers, uncontrolled by the user,
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