SMAX MODBUS®
The resolution value results from the following calculation:
resolution =
measuring length
number of information
Thus, in the example the resolution will be:
resolution =
measuring length
=
600
=
0.3
number of information
2,000
in hundredths of a millimetre, then you have to enter the value
30
.
The complete programming sequence will be:
Operating parameters [0003 hex]
, bit 0 = 1
Set the resolution:
= 30 (0000 001E hex)
Save the set parameters (
NOTE
Please note that when the count is decreasing (count down information, see
Operating parameters [0003 hex]
cross the zero, the value immediately after 0 will be 2
N-1
, where N is the overall
information expressed in bits. In the above example the overall information is
2,000, i.e. 11 bits (11 bits are necessary to represent 2,000 information).
2
11
= 2,048, thus the value after 0 will be 2,047.
...
2044 2045 2046 2047
0
1
2
3
4
...
Preset value [0001 hex]
[Register 2, Unsigned16, rw]
This register is intended to set the Preset value. Preset function is meant to
assign a desired value to a physical position of the encoder. The chosen physical
position will get the value set next to this item and all the previous and
following positions will get a value according to it. For instance, this can be
MAN SMAX MB E 1.2
Programming parameters
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